libgomp/ChangeLog

   1 2023-12-06  Andrew Stubbs  <ams@codesourcery.com>
   2
   3         * config/gcn/libgomp-gcn.h (TEAM_ARENA_START): Move to here.
   4         (TEAM_ARENA_FREE): Likewise.
   5         (TEAM_ARENA_END): Likewise.
   6         (GCN_LOWLAT_HEAP): New.
   7         * config/gcn/team.c (LITTLEENDIAN_CPU): New, and import hsa.h.
   8         (__gcn_lowlat_init): New prototype.
   9         (gomp_gcn_enter_kernel): Initialize the low-latency heap.
  10         * libgomp.h (TEAM_ARENA_START): Move to libgomp.h.
  11         (TEAM_ARENA_FREE): Likewise.
  12         (TEAM_ARENA_END): Likewise.
  13         * plugin/plugin-gcn.c (lowlat_size): New variable.
  14         (print_kernel_dispatch): Label the group_segment_size purpose.
  15         (init_environment_variables): Read GOMP_GCN_LOWLAT_POOL.
  16         (create_kernel_dispatch): Pass low-latency head allocation to kernel.
  17         (run_kernel): Use shadow; don't assume values.
  18         * testsuite/libgomp.c/omp_alloc-traits.c: Enable for amdgcn.
  19         * config/gcn/allocator.c: New file.
  20         * libgomp.texi: Document low-latency implementation details.
  21
  22 2023-12-06  Andrew Stubbs  <ams@codesourcery.com>
  23
  24         * allocator.c (MEMSPACE_VALIDATE): New macro.
  25         (omp_init_allocator): Use MEMSPACE_VALIDATE.
  26         (omp_aligned_alloc): Use OMP_LOW_LAT_MEM_ALLOC_INVALID.
  27         (omp_aligned_calloc): Likewise.
  28         (omp_realloc): Likewise.
  29         * config/nvptx/allocator.c (nvptx_memspace_validate): New function.
  30         (MEMSPACE_VALIDATE): New macro.
  31         (OMP_LOW_LAT_MEM_ALLOC_INVALID): New define.
  32         * libgomp.texi: Document low-latency implementation details.
  33         * testsuite/libgomp.c/omp_alloc-1.c (main): Add gnu_lowlat.
  34         * testsuite/libgomp.c/omp_alloc-2.c (main): Add gnu_lowlat.
  35         * testsuite/libgomp.c/omp_alloc-3.c (main): Add gnu_lowlat.
  36         * testsuite/libgomp.c/omp_alloc-4.c (main): Add access trait.
  37         * testsuite/libgomp.c/omp_alloc-5.c (main): Add gnu_lowlat.
  38         * testsuite/libgomp.c/omp_alloc-6.c (main): Add access trait.
  39         * testsuite/libgomp.c/omp_alloc-traits.c: New test.
  40
  41 2023-12-06  Andrew Stubbs  <ams@codesourcery.com>
  42             Kwok Cheung Yeung   <kcy@codesourcery.com>
  43             Thomas Schwinge  <thomas@codesourcery.com>
  44
  45         * allocator.c (MEMSPACE_ALLOC): New macro.
  46         (MEMSPACE_CALLOC): New macro.
  47         (MEMSPACE_REALLOC): New macro.
  48         (MEMSPACE_FREE): New macro.
  49         (predefined_alloc_mapping): New array.  Add _Static_assert to match.
  50         (ARRAY_SIZE): New macro.
  51         (omp_aligned_alloc): Use MEMSPACE_ALLOC.
  52         Implement fall-backs for predefined allocators.  Simplify existing
  53         fall-backs.
  54         (omp_free): Use MEMSPACE_FREE.
  55         (omp_calloc): Use MEMSPACE_CALLOC. Implement fall-backs for
  56         predefined allocators.  Simplify existing fall-backs.
  57         (omp_realloc): Use MEMSPACE_REALLOC, MEMSPACE_ALLOC, and MEMSPACE_FREE.
  58         Implement fall-backs for predefined allocators.  Simplify existing
  59         fall-backs.
  60         * config/nvptx/team.c (__nvptx_lowlat_pool): New asm variable.
  61         (__nvptx_lowlat_init): New prototype.
  62         (gomp_nvptx_main): Call __nvptx_lowlat_init.
  63         * libgomp.texi: Update memory space table.
  64         * plugin/plugin-nvptx.c (lowlat_pool_size): New variable.
  65         (GOMP_OFFLOAD_init_device): Read the GOMP_NVPTX_LOWLAT_POOL envvar.
  66         (GOMP_OFFLOAD_run): Apply lowlat_pool_size.
  67         * basic-allocator.c: New file.
  68         * config/nvptx/allocator.c: New file.
  69         * testsuite/libgomp.c/omp_alloc-1.c: New test.
  70         * testsuite/libgomp.c/omp_alloc-2.c: New test.
  71         * testsuite/libgomp.c/omp_alloc-3.c: New test.
  72         * testsuite/libgomp.c/omp_alloc-4.c: New test.
  73         * testsuite/libgomp.c/omp_alloc-5.c: New test.
  74         * testsuite/libgomp.c/omp_alloc-6.c: New test.
  75
  76 2023-11-30  Thomas Schwinge  <thomas@codesourcery.com>
  77
  78         * testsuite/libgomp.c/declare-variant-4-fiji.c: Adjust.
  79         * testsuite/libgomp.c/declare-variant-4-gfx803.c: Likewise.
  80         * testsuite/libgomp.c/declare-variant-4-gfx900.c: Likewise.
  81         * testsuite/libgomp.c/declare-variant-4-gfx906.c: Likewise.
  82         * testsuite/libgomp.c/declare-variant-4-gfx908.c: Likewise.
  83         * testsuite/libgomp.c/declare-variant-4-gfx90a.c: Likewise.
  84         * testsuite/libgomp.c/declare-variant-4.h: Likewise.
  85         * testsuite/libgomp.c/declare-variant-4.c: New.
  86
  87 2023-11-30  Thomas Schwinge  <thomas@codesourcery.com>
  88
  89         * testsuite/libgomp.c/declare-variant-3-sm30.c: Turn 'dg-do run'
  90         into 'dg-do link'.
  91         * testsuite/libgomp.c/declare-variant-3.c: New.
  92         * testsuite/libgomp.c/declare-variant-3.h: Extend.
  93
  94 2023-11-30  Thomas Schwinge  <thomas@codesourcery.com>
  95
  96         * testsuite/libgomp.c/declare-variant-3-sm30.c: Restrict
  97         'scan-offload-tree-dump' to 'only_for_offload_target nvptx-none'.
  98         * testsuite/libgomp.c/declare-variant-3-sm35.c: Likewise.
  99         * testsuite/libgomp.c/declare-variant-3-sm53.c: Likewise.
 100         * testsuite/libgomp.c/declare-variant-3-sm70.c: Likewise.
 101         * testsuite/libgomp.c/declare-variant-3-sm75.c: Likewise.
 102         * testsuite/libgomp.c/declare-variant-3-sm80.c: Likewise.
 103         * testsuite/libgomp.c/declare-variant-4-fiji.c: Restrict
 104         'scan-offload-tree-dump' to
 105         'only_for_offload_target amdgcn-amdhsa'.
 106         * testsuite/libgomp.c/declare-variant-4-gfx803.c: Likewise.
 107         * testsuite/libgomp.c/declare-variant-4-gfx900.c: Likewise.
 108         * testsuite/libgomp.c/declare-variant-4-gfx906.c: Likewise.
 109         * testsuite/libgomp.c/declare-variant-4-gfx908.c: Likewise.
 110         * testsuite/libgomp.c/declare-variant-4-gfx90a.c: Likewise.
 111
 112 2023-11-30  Thomas Schwinge  <thomas@codesourcery.com>
 113
 114         * testsuite/libgomp.c/declare-variant-3-sm30.c:
 115         'dg-additional-options -foffload=nvptx-none'.
 116         * testsuite/libgomp.c/declare-variant-3-sm35.c: Likewise.
 117         * testsuite/libgomp.c/declare-variant-3-sm53.c: Likewise.
 118         * testsuite/libgomp.c/declare-variant-3-sm70.c: Likewise.
 119         * testsuite/libgomp.c/declare-variant-3-sm75.c: Likewise.
 120         * testsuite/libgomp.c/declare-variant-3-sm80.c: Likewise.
 121
 122 2023-11-29  Thomas Schwinge  <thomas@codesourcery.com>
 123
 124         * testsuite/libgomp.c/target-simd-clone-1.c: Restrict
 125         'scan-offload-ipa-dump's to
 126         'only_for_offload_target amdgcn-amdhsa'.
 127         * testsuite/libgomp.c/target-simd-clone-2.c: Likewise.
 128         * testsuite/libgomp.c/target-simd-clone-3.c: Likewise.
 129
 130 2023-11-24  Tobias Burnus  <tobias@codesourcery.com>
 131
 132         * libgomp.texi (5.2 Impl. Status): An argument to the destroy clause
 133         is now supported.
 134
 135 2023-11-22  Thomas Schwinge  <thomas@codesourcery.com>
 136
 137         * testsuite/libgomp.c/declare-variant-3.h (f30, f35, f53, f70)
 138         (f75, f80, f): Add '__attribute__ ((noipa))'.
 139         * testsuite/libgomp.c/declare-variant-4.h (gfx803, gfx900, gfx906)
 140         (gfx908, gfx90a, f): Likewise.
 141
 142 2023-11-15  Andrew Stubbs  <ams@codesourcery.com>
 143             Andrew Jenner   <andrew@codesourcery.com>
 144
 145         * plugin/plugin-gcn.c (max_isa_vgprs): New.
 146         (run_kernel): CDNA2 devices have more VGPRs.
 147
 148 2023-11-10  Tobias Burnus  <tobias@codesourcery.com>
 149
 150         * libgomp.texi (OpenMP Impl. Status): Update for OpenMP TR12;
 151         renamed section from TR11.
 152
 153 2023-11-07  Kwok Cheung Yeung  <kcy@codesourcery.com>
 154
 155         * config/linux/target-indirect.c: Move to...
 156         * target-indirect.c: ...here.
 157
 158 2023-11-07  Kwok Cheung Yeung  <kcy@codesourcery.com>
 159
 160         * Makefile.am (libgomp_la_SOURCES): Add target-indirect.c.
 161         * Makefile.in: Regenerate.
 162         * libgomp-plugin.h (GOMP_INDIRECT_ADDR_MAP): New define.
 163         (GOMP_OFFLOAD_load_image): Add extra argument.
 164         * libgomp.h (struct indirect_splay_tree_key_s): New.
 165         (indirect_splay_tree_node, indirect_splay_tree,
 166         indirect_splay_tree_key): New.
 167         (indirect_splay_compare): New.
 168         * libgomp.map (GOMP_5.1.1): Add GOMP_target_map_indirect_ptr.
 169         * libgomp.texi (OpenMP 5.1): Update documentation on indirect
 170         calls in target region and on indirect clause.
 171         (Other new OpenMP 5.2 features): Add entry for virtual function calls.
 172         * libgomp_g.h (GOMP_target_map_indirect_ptr): Add prototype.
 173         * oacc-host.c (host_load_image): Add extra argument.
 174         * target.c (gomp_load_image_to_device): If the GOMP_VERSION is high
 175         enough, read host indirect functions table and pass to
 176         load_image_func.
 177         * config/accel/target-indirect.c: New.
 178         * config/linux/target-indirect.c: New.
 179         * config/gcn/team.c (build_indirect_map): Add prototype.
 180         (gomp_gcn_enter_kernel): Initialize support for indirect
 181         function calls on GCN target.
 182         * config/nvptx/team.c (build_indirect_map): Add prototype.
 183         (gomp_nvptx_main): Initialize support for indirect function
 184         calls on NVPTX target.
 185         * plugin/plugin-gcn.c (struct gcn_image_desc): Add field for
 186         indirect functions count.
 187         (GOMP_OFFLOAD_load_image): Add extra argument.  If the GOMP_VERSION
 188         is high enough, build address translation table and copy it to target
 189         memory.
 190         * plugin/plugin-nvptx.c (nvptx_tdata): Add field for indirect
 191         functions count.
 192         (GOMP_OFFLOAD_load_image): Add extra argument.  If the GOMP_VERSION
 193         is high enough, Build address translation table and copy it to target
 194         memory.
 195         * testsuite/libgomp.c-c++-common/declare-target-indirect-1.c: New.
 196         * testsuite/libgomp.c-c++-common/declare-target-indirect-2.c: New.
 197         * testsuite/libgomp.c++/declare-target-indirect-1.C: New.
 198
 199 2023-11-05  Jakub Jelinek  <jakub@redhat.com>
 200
 201         * libgomp.texi (Enabling OpenMP): Adjust wording for attribute syntax
 202         supported also in C.
 203
 204 2023-10-31  Thomas Schwinge  <thomas@codesourcery.com>
 205
 206         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Add OpenACC
 207         'acc_map_data' variant.
 208
 209 2023-10-25  Thomas Schwinge  <thomas@codesourcery.com>
 210
 211         * oacc-parallel.c (GOACC_data_start): Handle
 212         'GOACC_FLAG_LOCAL_DEVICE'.
 213         (GOACC_parallel_keyed): Simplify accordingly.
 214         * testsuite/libgomp.oacc-fortran/self-1.f90: Adjust.
 215
 216 2023-10-25  Thomas Schwinge  <thomas@codesourcery.com>
 217
 218         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Enhance.
 219         * testsuite/libgomp.oacc-c-c++-common/self-1.c: Likewise.
 220         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 221         * testsuite/libgomp.oacc-c-c++-common/if-self-1.c: New.
 222         * testsuite/libgomp.oacc-fortran/self-1.f90: Likewise.
 223
 224 2023-10-25  Chung-Lin Tang  <cltang@codesourcery.com>
 225
 226         * oacc-parallel.c (GOACC_parallel_keyed): Add code to handle
 227         GOACC_FLAG_LOCAL_DEVICE case.
 228         * testsuite/libgomp.oacc-c-c++-common/self-1.c: New test.
 229
 230 2023-10-22  Iain Sandoe  <iain@sandoe.co.uk>
 231
 232         * Makefile.am: Handle Darwin rpaths.
 233         * Makefile.in: Regenerate.
 234         * configure: Regenerate.
 235         * configure.ac: Handle Darwin rpaths
 236
 237 2023-10-20  Andrew Stubbs  <ams@codesourcery.com>
 238
 239         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX1030): New.
 240         (isa_hsa_name): Recognise gfx1030.
 241         (isa_code): Likewise.
 242         * team.c (defined): Remove s_endpgm.
 243
 244 2023-10-20  Tobias Burnus  <tobias@codesourcery.com>
 245
 246         * omp_lib.f90.in: Tag omp_lock_hint_* as being deprecated when
 247         _OPENMP >= 201811.
 248
 249 2023-10-15  Tobias Burnus  <tobias@codesourcery.com>
 250
 251         * libgomp.texi (Enabling OpenMP): Update for C/C++ attributes;
 252         improve wording especially for Fortran; mention -fopenmp-simd.
 253         (Enabling OpenACC): Minor cleanup; remove conditional compilation
 254         sentinel.
 255
 256 2023-10-15  Tobias Burnus  <tobias@codesourcery.com>
 257
 258         * libgomp.texi (ACC_DEVICE_TYPE, ACC_DEVICE_NUM, ACC_PROFLIB):
 259         Actually document what the function does.
 260         (GCC_ACC_NOTIFY): Remove unused env var.
 261
 262 2023-10-15  Tobias Burnus  <tobias@codesourcery.com>
 263
 264         * libgomp.texi: Replace most future tense by present tense.
 265
 266 2023-10-14  Tobias Burnus  <tobias@codesourcery.com>
 267
 268         * testsuite/libgomp.fortran/allocate-6.f90: Add missing
 269         dg-additional-options "-fdump-tree-gimple"; fix scan.
 270
 271 2023-10-14  Tobias Burnus  <tobias@codesourcery.com>
 272
 273         * libgomp.texi: Fix some typos.
 274         (Memory Management Routines): Document remaining 5.x routines.
 275         (Memory allocation): Make clear when the section applies.
 276
 277 2023-10-14  Tobias Burnus  <tobias@codesourcery.com>
 278
 279         * libgomp.texi (OpenMP Impl. Status): Mention that Fortran now
 280         supports the allocate directive for stack variables.
 281         * testsuite/libgomp.fortran/allocate-5.f90: New test.
 282         * testsuite/libgomp.fortran/allocate-6.f90: New test.
 283         * testsuite/libgomp.fortran/allocate-7.f90: New test.
 284         * testsuite/libgomp.fortran/allocate-8.f90: New test.
 285
 286 2023-10-12  Tobias Burnus  <tobias@codesourcery.com>
 287
 288         * libgomp.texi (OMP_DEFAULT_DEVICE): Update spec ref; add @ref to
 289         OMP_TARGET_OFFLOAD.
 290         (OMP_TARGET_OFFLOAD): Update spec ref; add @ref to OMP_DEFAULT_DEVICE;
 291         clarify MANDATORY behavior.
 292
 293 2023-10-12  Zhang, Jun  <jun.zhang@intel.com>
 294
 295         * env.c (initialize_env): Use do_adjust_default_spincount.
 296         * config/linux/x86/spincount.h: New file.
 297
 298 2023-10-08  Tobias Burnus  <tobias@codesourcery.com>
 299
 300         * testsuite/libgomp.fortran/strictly-structured-block-1.f90: New test.
 301
 302 2023-10-06  Tobias Burnus  <tobias@codesourcery.com>
 303
 304         * libgomp.texi (Device Memory Routines): New.
 305
 306 2023-10-04  Tobias Burnus  <tobias@codesourcery.com>
 307
 308         * libgomp.texi (OpenMP Context Selectors): Clarify 'kind' trait
 309         and that other target archs have no 'arch'/'isa' traits implemented.
 310
 311 2023-09-20  Tobias Burnus  <tobias@codesourcery.com>
 312
 313         * libgomp.texi (OpenMP 5.1 Impl.): Mark 'omp allocate' as
 314         implemented for C only.
 315         * testsuite/libgomp.c/allocate-4.c: New test.
 316         * testsuite/libgomp.c/allocate-5.c: New test.
 317         * testsuite/libgomp.c/allocate-6.c: New test.
 318
 319 2023-09-20  Jakub Jelinek  <jakub@redhat.com>
 320
 321         PR c++/111392
 322         * libgomp.texi: Mark decl attribute was added to the C++ attribute
 323         syntax as implemented.
 324
 325 2023-09-19  Jakub Jelinek  <jakub@redhat.com>
 326
 327         PR libgomp/111413
 328         * env.c (initialize_env): Don't dereference environ if it is NULL.
 329         Reindent.
 330
 331 2023-09-18  Richard Biener  <rguenther@suse.de>
 332
 333         PR tree-optimization/111294
 334         * team.c (gomp_team_start): Assert alloca size to avoid false
 335         positive alloc-size diagnostic.
 336
 337 2023-09-12  Thomas Schwinge  <thomas@codesourcery.com>
 338             Chung-Lin Tang  <cltang@codesourcery.com>
 339
 340         PR testsuite/91884
 341         PR testsuite/109951
 342         * configure.ac: Revert earlier changes, instead
 343         'AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)'.
 344         * Makefile.in: Regenerate.
 345         * configure: Likewise.
 346         * testsuite/Makefile.in: Likewise.
 347         * testsuite/lib/libgomp.exp (libgomp_init): Remove
 348         "Fix up '-funconfigured-libstdc++-v3' in 'GXX_UNDER_TEST'" code.
 349         If '--with-build-sysroot=[...]' was specified, use it for
 350         build-tree testing.
 351         * testsuite/libgomp-site-extra.exp.in (GCC_UNDER_TEST)
 352         (GXX_UNDER_TEST, GFORTRAN_UNDER_TEST): Don't set.
 353         (SYSROOT_CFLAGS_FOR_TARGET): Set.
 354         * testsuite/libgomp.c++/c++.exp (lang_source_re)
 355         (lang_include_flags): Set for build-tree testing.
 356         * testsuite/libgomp.oacc-c++/c++.exp (lang_source_re)
 357         (lang_include_flags): Likewise.
 358
 359 2023-09-07  Tobias Burnus  <tobias@codesourcery.com>
 360
 361         * libgomp.texi (Memory Management Routines): New; add documentation for
 362         omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
 363         omp_get_default_allocator.
 364         (OMP_ALLOCATOR): Fix ICV var name; add see-also references.
 365
 366 2023-09-07  Tobias Burnus  <tobias@codesourcery.com>
 367
 368         * target.c (gomp_unload_device): Remove tailing whitespace.
 369
 370 2023-09-04  Tobias Burnus  <tobias@codesourcery.com>
 371             Thomas Schwinge  <thomas@codesourcery.com>
 372
 373         * testsuite/libgomp.c-c++-common/pr100059-1.c: New.
 374
 375 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
 376
 377         * libgomp.texi (OpenMP 5.0):  Imperfectly-nested loops are done.
 378
 379 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
 380
 381         * testsuite/libgomp.fortran/imperfect-destructor.f90: New.
 382         * testsuite/libgomp.fortran/imperfect1.f90: New.
 383         * testsuite/libgomp.fortran/imperfect2.f90: New.
 384         * testsuite/libgomp.fortran/imperfect3.f90: New.
 385         * testsuite/libgomp.fortran/imperfect4.f90: New.
 386         * testsuite/libgomp.fortran/target-imperfect1.f90: New.
 387         * testsuite/libgomp.fortran/target-imperfect2.f90: New.
 388         * testsuite/libgomp.fortran/target-imperfect3.f90: New.
 389         * testsuite/libgomp.fortran/target-imperfect4.f90: New.
 390
 391 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
 392
 393         * testsuite/libgomp.c-c++-common/imperfect1.c: New.
 394         * testsuite/libgomp.c-c++-common/imperfect2.c: New.
 395         * testsuite/libgomp.c-c++-common/imperfect3.c: New.
 396         * testsuite/libgomp.c-c++-common/imperfect4.c: New.
 397         * testsuite/libgomp.c-c++-common/imperfect5.c: New.
 398         * testsuite/libgomp.c-c++-common/imperfect6.c: New.
 399         * testsuite/libgomp.c-c++-common/target-imperfect1.c: New.
 400         * testsuite/libgomp.c-c++-common/target-imperfect2.c: New.
 401         * testsuite/libgomp.c-c++-common/target-imperfect3.c: New.
 402         * testsuite/libgomp.c-c++-common/target-imperfect4.c: New.
 403
 404 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
 405
 406         * testsuite/libgomp.c++/attrs-imperfect1.C: New test.
 407         * testsuite/libgomp.c++/attrs-imperfect2.C: New test.
 408         * testsuite/libgomp.c++/attrs-imperfect3.C: New test.
 409         * testsuite/libgomp.c++/attrs-imperfect4.C: New test.
 410         * testsuite/libgomp.c++/attrs-imperfect5.C: New test.
 411         * testsuite/libgomp.c++/attrs-imperfect6.C: New test.
 412         * testsuite/libgomp.c++/imperfect-class-1.C: New test.
 413         * testsuite/libgomp.c++/imperfect-class-2.C: New test.
 414         * testsuite/libgomp.c++/imperfect-class-3.C: New test.
 415         * testsuite/libgomp.c++/imperfect-destructor.C: New test.
 416         * testsuite/libgomp.c++/imperfect-template-1.C: New test.
 417         * testsuite/libgomp.c++/imperfect-template-2.C: New test.
 418         * testsuite/libgomp.c++/imperfect-template-3.C: New test.
 419
 420 2023-08-22  Francois-Xavier Coudert  <fxcoudert@gmail.com>
 421
 422         * testsuite/lib/libgomp.exp: Add effective target.
 423         * testsuite/libgomp.c/simd-math-1.c: Avoid calling nonstandard
 424         functions.
 425
 426 2023-08-22  Tobias Burnus  <tobias@codesourcery.com>
 427
 428         * libgomp.texi (OpenMP 5.2 status): Add depobj with
 429         destroy-var argument as 'N'. Mark defaultmap with
 430         'all' category as 'Y'.
 431
 432 2023-08-19  Tobias Burnus  <tobias@codesourcery.com>
 433
 434         PR middle-end/111017
 435         * testsuite/libgomp.c-c++-common/non-rect-loop-1.c: New test.
 436
 437 2023-08-17  Tobias Burnus  <tobias@codesourcery.com>
 438
 439         PR libgomp/111024
 440         * allocator.c (gomp_init_libnuma): Call numa_available; if
 441         not available or not returning 0, disable libnuma usage.
 442
 443 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 444
 445         * configure: Regenerate.
 446
 447 2023-08-07  Alexander von Gluck IV  <kallisti5@unixzen.com>
 448
 449         * configure: Regenerate.
 450
 451 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 452
 453         * configure: Regenerate.
 454
 455 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 456
 457         * configure: Regenerate.
 458
 459 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
 460
 461         * configure: Regenerate.
 462
 463 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
 464
 465         * configure: Regenerate.
 466
 467 2023-07-29  Tobias Burnus  <tobias@codesourcery.com>
 468
 469         * target.c (omp_target_memcpy_rect_worker): Undo dim=1 change for
 470         GOMP_OFFLOAD_CAP_SHARED_MEM.
 471         (omp_target_memcpy_rect_copy): Likewise for lock condition.
 472         (gomp_load_plugin_for_device): Use DLSYM_OPT not DLSYM for
 473         memcpy3d/memcpy2d.
 474         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_memcpy2d,
 475         GOMP_OFFLOAD_memcpy3d): Use memset 0 to nullify reserved and
 476         unused src/dst fields for that mem type; remove '{src,dst}LOD = 0'.
 477
 478 2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
 479
 480         * libgomp-plugin.h (GOMP_OFFLOAD_memcpy2d,
 481         GOMP_OFFLOAD_memcpy3d): New prototypes.
 482         * libgomp.h (struct gomp_device_descr): Add memcpy2d_func
 483         and memcpy3d_func.
 484         * libgomp.texi (nvtpx): Document when cuMemcpy2D/cuMemcpy3D is used.
 485         * oacc-host.c (memcpy2d_func, .memcpy3d_func): Init with NULL.
 486         * plugin/cuda-lib.def (cuMemcpy2D, cuMemcpy2DUnaligned,
 487         cuMemcpy3D): Invoke via CUDA_ONE_CALL.
 488         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_memcpy2d,
 489         GOMP_OFFLOAD_memcpy3d): New.
 490         * target.c (omp_target_memcpy_rect_worker):
 491         (omp_target_memcpy_rect_check, omp_target_memcpy_rect_copy):
 492         Permit all device-to-device copyies; invoke new plugins for
 493         2D and 3D copying when available.
 494         (gomp_load_plugin_for_device): DLSYM the new plugin functions.
 495         * testsuite/libgomp.c/target-12.c: Fix dimension bug.
 496         * testsuite/libgomp.fortran/target-12.f90: Likewise.
 497         * testsuite/libgomp.fortran/target-memcpy-rect-1.f90: New test.
 498
 499 2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
 500
 501         * libgomp.texi (OpenMP 5.2 features): Add 'all' for 'defaultmap' as 'N'.
 502         (Tasking Routines): Document omp_in_explicit_task.
 503         (Implementation-defined ICV Initialization): Use @ref not @code.
 504
 505 2023-07-20  Tobias Burnus  <tobias@codesourcery.com>
 506
 507         * libgomp.texi (OpenMP Runtime Library Routines):
 508         Split long list by adding sections and moving routines there.
 509         (OMP_ALLOCATORS): Fix typo.
 510
 511 2023-07-19  Tobias Burnus  <tobias@codesourcery.com>
 512
 513         PR fortran/107424
 514         * libgomp.texi (Impl. Status 5.0): Add link to new PR110735.
 515         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: Enable
 516         commented tests.
 517         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: Remove
 518         test file; tests are in non-rectangular-loop-1.f90.
 519         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: Change
 520         testcase to use a non-constant step to retain the 'sorry' test.
 521         * testsuite/libgomp.fortran/non-rectangular-loop-6.f90: New test.
 522
 523 2023-07-17  Tobias Burnus  <tobias@codesoucery.com>
 524             Chung-Lin Tang  <cltang@codesourcery.com>
 525
 526         * testsuite/libgomp.fortran/uses_allocators_1.f90: New test.
 527         * testsuite/libgomp.fortran/uses_allocators_2.f90: New test.
 528
 529 2023-07-14  Tobias Burnus  <tobias@codesourcery.com>
 530
 531         * libgomp.texi (OMP_ALLOCATOR): Document the default values for
 532         the traits. Add crossref to 'Memory allocation'.
 533         (Memory allocation): Refer to OMP_ALLOCATOR for the available
 534         traits and allocators/mem spaces; document the default value
 535         for the pool_size trait.
 536
 537 2023-07-14  Tobias Burnus  <tobias@codesourcery.com>
 538
 539         * allocator.c (omp_init_allocator): Check whether symbol from
 540         dlopened libnuma is available before using libnuma for
 541         allocations.
 542
 543 2023-07-13  David Edelsohn  <dje.gcc@gmail.com>
 544
 545         * testsuite/libgomp.c++/target-map-class-2.C: Require LTO.
 546         * testsuite/libgomp.c-c++-common/requires-4.c: Require LTO.
 547         * testsuite/libgomp.c-c++-common/requires-4a.c: Require LTO.
 548
 549 2023-07-12  Tobias Burnus  <tobias@codesourcery.com>
 550
 551         * libgomp.texi (OpenMP 5.0): Replace '... stub' by @ref to
 552         'Memory allocation' section which contains the full status.
 553         (TR11): Remove differently worded duplicated entry.
 554
 555 2023-07-12  Tobias Burnus  <tobias@codesourcery.com>
 556
 557         * allocator.c: Add ifdef for LIBGOMP_USE_LIBNUMA.
 558         (enum gomp_numa_memkind_kind): Renamed from gomp_memkind_kind;
 559         add GOMP_MEMKIND_LIBNUMA.
 560         (struct gomp_libnuma_data, gomp_init_libnuma, gomp_get_libnuma): New.
 561         (omp_init_allocator): Handle partition=nearest with libnuma if avail.
 562         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
 563         numa_alloc_local (+ memset), numa_free, and numa_realloc calls as
 564         needed.
 565         * config/linux/allocator.c (LIBGOMP_USE_LIBNUMA): Define
 566         * libgomp.texi: Fix a typo; use 'fi' instead of its ligature char.
 567         (Memory allocation): Renamed from 'Memory allocation with libmemkind';
 568         updated for libnuma usage.
 569         * testsuite/libgomp.c-c++-common/alloc-11.c: New test.
 570         * testsuite/libgomp.c-c++-common/alloc-12.c: New test.
 571
 572 2023-07-11  Tobias Burnus  <tobias@codesourcery.com>
 573
 574         * allocator.c (omp_init_allocator): Use malloc for
 575         omp_high_bw_mem_space when the memkind lib is unavailable
 576         instead of returning omp_null_allocator.
 577         * libgomp.texi (OpenMP 5.0): Fix typo.
 578         (Memory allocation with libmemkind): Document implementation
 579         in more detail.
 580
 581 2023-06-22  Tobias Burnus  <tobias@codesourcery.com>
 582
 583         * libgomp.texi: Use @var for ICV vars.
 584         (OpenMP Environment Variables): Mention _ALL/_DEV/_DEV_<no> variants,
 585         document which ICV is set and which scope the ICV has; extend/cleanup
 586         some @ref.
 587         (Implementation-defined ICV Initialization): New.
 588         (nvptx): Document the implementation-defined used per-warp stack size.
 589
 590 2023-06-19  Thomas Schwinge  <thomas@codesourcery.com>
 591
 592         * testsuite/libgomp.c/target-51.c: Fix DejaGnu directive syntax
 593         error.
 594
 595 2023-06-19  Tobias Burnus  <tobias@codesourcery.com>
 596
 597         * testsuite/libgomp.c/target-51.c: Accept more error msg variants
 598         as expected dg-output.
 599
 600 2023-06-19  Tobias Burnus  <tobias@codesourcery.com>
 601
 602         PR middle-end/110270
 603         * target.c (gomp_map_vars_internal): Copy host value instead of NULL
 604         for  GOMP_MAP_ZERO_LEN_ARRAY_SECTION if not mapped.
 605         * libgomp.texi (OpenMP 5.2 Impl.): Mark as 'Y'.
 606         * testsuite/libgomp.c/target-19.c: Update expected value.
 607         * testsuite/libgomp.c++/target-18.C: Likewise.
 608         * testsuite/libgomp.c++/target-19.C: Likewise.
 609         * testsuite/libgomp.c-c++-common/requires-unified-addr-2.c: New test.
 610         * testsuite/libgomp.c-c++-common/target-implicit-map-3.c: New test.
 611         * testsuite/libgomp.c-c++-common/target-implicit-map-4.c: New test.
 612
 613 2023-06-16  Tobias Burnus  <tobias@codesourcery.com>
 614
 615         * target.c (resolve_device): Call gomp_get_num_devices early to ensure
 616         gomp_init_targets_once was called before using default-device-var.
 617         * testsuite/libgomp.c/target-55.c: New test.
 618         * testsuite/libgomp.c/target-55a.c: New test.
 619
 620 2023-06-15  Tobias Burnus  <tobias@codesourcery.com>
 621
 622         * env.c (gomp_def_allocator_envvar): New var.
 623         (parse_allocator): Handle OpenMP 5.1 syntax.
 624         (cleanup_env): New.
 625         (omp_display_env): Output gomp_def_allocator_envvar
 626         for an allocator with traits.
 627         * libgomp.texi (OMP_ALLOCATOR, OMP_AFFINITY_FORMAT,
 628         OMP_DISPLAY_AFFINITY): New.
 629         * testsuite/libgomp.c/allocator-1.c: New test.
 630         * testsuite/libgomp.c/allocator-2.c: New test.
 631         * testsuite/libgomp.c/allocator-3.c: New test.
 632         * testsuite/libgomp.c/allocator-4.c: New test.
 633         * testsuite/libgomp.c/allocator-5.c: New test.
 634         * testsuite/libgomp.c/allocator-6.c: New test.
 635
 636 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 637
 638         * target.c (resolve_device): Align a
 639         'OMP_TARGET_OFFLOAD=mandatory' diagnostic with others.
 640         * testsuite/libgomp.c/target-51.c: Adjust.
 641
 642 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 643
 644         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Don't
 645         set.
 646         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags):
 647         Likewise.
 648         * testsuite/libgomp.c/simd-math-1.c: Remove
 649         '-foffload-options=-lm'.
 650         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90:
 651         Likewise.
 652         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
 653         Likewise.
 654
 655 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 656
 657         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90: New.
 658         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
 659         Likewise.
 660
 661 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 662
 663         * testsuite/libgomp.c/target-51.c: Fix typo.
 664
 665 2023-06-14  Tobias Burnus  <tobias@codesourcery.com>
 666
 667         * env.c (gomp_default_icv_values): Init default_device_var to
 668         an nonconforming value - INT_MIN.
 669         (initialize_env): After env-var parsing, set default_device_var to
 670         device 0 unless OMP_TARGET_OFFLOAD=mandatory.
 671         (omp_display_env): If default_device_var is INT_MIN, call
 672         gomp_init_targets_once.
 673         * icv-device.c (omp_get_default_device): Likewise.
 674         * libgomp.texi (OMP_DEFAULT_DEVICE): Update init description.
 675         (OpenMP 5.2 Impl. Status): Mark OMP_TARGET_OFFLOAD=mandatory as 'Y'.
 676         * target.c (resolve_device): Improve error message device-num < 0
 677         with 'mandatory' and no no-host devices available.
 678         (gomp_target_init): Set default-device-var if INT_MIN.
 679         * testsuite/libgomp.c/target-48.c: New test.
 680         * testsuite/libgomp.c/target-49.c: New test.
 681         * testsuite/libgomp.c/target-50.c: New test.
 682         * testsuite/libgomp.c/target-50a.c: New test.
 683         * testsuite/libgomp.c/target-51.c: New test.
 684         * testsuite/libgomp.c/target-52.c: New test.
 685         * testsuite/libgomp.c/target-53.c: New test.
 686         * testsuite/libgomp.c/target-54.c: New test.
 687
 688 2023-06-13  Tobias Burnus  <tobias@codesourcery.com>
 689
 690         PR libgomp/109837
 691         * testsuite/libgomp.c-c++-common/requires-unified-addr-1.c: New test.
 692         * testsuite/libgomp.fortran/requires-unified-addr-1.f90: New test.
 693
 694 2023-06-12  Tobias Burnus  <tobias@codesourcery.com>
 695
 696         * target.c (gomp_to_device_kind_p, gomp_map_vars_internal): Replace
 697         GOMP_MAP_PRESENT_{FROM,TO,TOFROM,ACLLOC} by GOMP_MAP_FORCE_PRESENT.
 698         (gomp_map_vars_internal, gomp_update): Likewise; unify and improve
 699         error message.
 700         * testsuite/libgomp.c-c++-common/target-present-2.c: Update for
 701         changed error message.
 702         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
 703         * testsuite/libgomp.fortran/target-present-2.f90: Likewise.
 704         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
 705         * testsuite/libgomp.c-c++-common/target-present-1.c: Likewise and
 706         extend testcase to check that data is copied when needed.
 707         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
 708         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
 709
 710 2023-06-07  Thomas Schwinge  <thomas@codesourcery.com>
 711             Tobias Burnus  <tobias@codesourcery.com>
 712
 713         * testsuite/libgomp.c-c++-common/target-present-1.c: Run code
 714         also for non-offload_device targets; check that it runs
 715         successfully for those and for all until a checkpoint for all
 716         * testsuite/libgomp.c-c++-common/target-present-2.c: Likewise.
 717         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
 718         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
 719         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
 720         * testsuite/libgomp.fortran/target-present-2.f90: Likewise;
 721         add missing vars to map clause.
 722
 723 2023-06-06  Tobias Burnus  <tobias@codesourcery.com>
 724
 725         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Regard
 726         unified_address requirement as supported.
 727         * libgomp.texi (OpenMP 5.0, AMD Radeon, nvptx): Remove
 728         'unified_address' from the not-supported requirements.
 729
 730 2023-06-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
 731             Tobias Burnus  <tobias@codesourcery.com>
 732
 733         * libgomp.texi (OpenMP 5.1 Impl. status): Set 'present' support for
 734         defaultmap to 'Y', add 'Y' entry for 'present' on to/from/map clauses.
 735         * target.c (gomp_to_device_kind_p): Add map kinds with 'present'
 736         modifier.
 737         (gomp_map_vars_existing): Use new GOMP_MAP_FORCE_P macro.
 738         (gomp_map_vars_internal, gomp_update, gomp_target_rev):
 739         Emit runtime error if memory region not present.
 740         * testsuite/libgomp.c-c++-common/target-present-1.c: New test.
 741         * testsuite/libgomp.c-c++-common/target-present-2.c: New test.
 742         * testsuite/libgomp.c-c++-common/target-present-3.c: New test.
 743         * testsuite/libgomp.fortran/target-present-1.f90: New test.
 744         * testsuite/libgomp.fortran/target-present-2.f90: New test.
 745         * testsuite/libgomp.fortran/target-present-3.f90: New test.
 746
 747 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 748
 749         PR testsuite/66005
 750         * testsuite/lib/libgomp.exp: 'flock' through stdout.
 751         * testsuite/flock: New.
 752         * configure.ac (FLOCK): Point to that if no 'flock' available, but
 753         'perl' is.
 754         * configure: Regenerate.
 755
 756 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 757
 758         * configure.ac (PERL): Remove.
 759         * configure: Regenerate.
 760         * Makefile.in: Likewise.
 761         * testsuite/Makefile.in: Likewise.
 762
 763 2023-06-01  Tobias Burnus  <tobias@codesourcery.com>
 764
 765         * libgomp.texi (OpenMP 5.2): Mark pure-directive handling as 'Y'.
 766
 767 2023-05-26  Tobias Burnus  <tobias@codesourcery.com>
 768
 769         * testsuite/libgomp.fortran/allocate-4.f90: Update dg-error.
 770
 771 2023-05-21  Tobias Burnus  <tobias@codesourcery.com>
 772
 773         PR libgomp/109875
 774         * config/gcn/target.c (GOMP_teams4): Honor nteams-var ICV.
 775         * config/nvptx/target.c (GOMP_teams4): Likewise.
 776         * testsuite/libgomp.c-c++-common/teams-nteams-icv-1.c: New test.
 777         * testsuite/libgomp.c-c++-common/teams-nteams-icv-2.c: New test.
 778         * testsuite/libgomp.c-c++-common/teams-nteams-icv-3.c: New test.
 779         * testsuite/libgomp.c-c++-common/teams-nteams-icv-4.c: New test.
 780
 781 2023-05-19  Jakub Jelinek  <jakub@redhat.com>
 782
 783         PR libgomp/109904
 784         * configure.ac (link_gomp): Include also $DL_LIBS.
 785         * configure: Regenerated.
 786
 787 2023-05-17  Tobias Burnus  <tobias@codesourcery.com>
 788
 789         * testsuite/libgomp.fortran/target-enter-data-3.f90: Uncomment
 790         'target exit data'.
 791         * testsuite/libgomp.fortran/target-enter-data-4.f90: New test.
 792         * testsuite/libgomp.fortran/target-enter-data-5.f90: New test.
 793         * testsuite/libgomp.fortran/target-enter-data-6.f90: New test.
 794         * testsuite/libgomp.fortran/target-enter-data-7.f90: New test.
 795
 796 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 797
 798         PR testsuite/66005
 799         * configure.ac: Look for 'flock'.
 800         * testsuite/Makefile.am (gcc_test_parallel_slots): Enable parallel testing.
 801         * testsuite/config/default.exp: Don't 'load_lib "standard.exp"' here...
 802         * testsuite/lib/libgomp.exp: ... but here, instead.
 803         (libgomp_load): Override for parallel testing.
 804         * testsuite/libgomp-site-extra.exp.in (FLOCK): Set.
 805         * configure: Regenerate.
 806         * Makefile.in: Regenerate.
 807         * testsuite/Makefile.in: Regenerate.
 808
 809 2023-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 810             Thomas Schwinge  <thomas@codesourcery.com>
 811
 812         PR testsuite/66005
 813         * testsuite/Makefile.am (PWD_COMMAND): New variable.
 814         (%/site.exp): New target.
 815         (check_p_numbers0, check_p_numbers1, check_p_numbers2)
 816         (check_p_numbers3, check_p_numbers4, check_p_numbers5)
 817         (check_p_numbers6, check_p_numbers, gcc_test_parallel_slots)
 818         (check_p_subdirs)
 819         (check_DEJAGNU_libgomp_targets): New variables.
 820         ($(check_DEJAGNU_libgomp_targets)): New target.
 821         ($(check_DEJAGNU_libgomp_targets)): New dependency.
 822         (check-DEJAGNU $(check_DEJAGNU_libgomp_targets)): New targets.
 823         * testsuite/Makefile.in: Regenerate.
 824         * testsuite/lib/libgomp.exp: For parallel testing,
 825         'load_file ../libgomp-test-support.exp'.
 826
 827 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 828
 829         PR testsuite/91884
 830         * configure.ac: 'AC_SUBST(CXX)'.
 831         * configure: Regenerate.
 832         * Makefile.in: Likewise.
 833         * testsuite/Makefile.in: Likewise.
 834         * testsuite/libgomp-site-extra.exp.in (GXX_UNDER_TEST)
 835         (GFORTRAN_UNDER_TEST): Set.
 836         * testsuite/lib/libgomp.exp (libgomp_init): Adjust.
 837         * testsuite/libgomp.c++/c++.exp: Use 'GXX_UNDER_TEST'.
 838         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 839         * testsuite/libgomp.fortran/fortran.exp: Use
 840         'GFORTRAN_UNDER_TEST'.
 841         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 842
 843 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 844
 845         PR testsuite/91884
 846         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't
 847         specify compiler.
 848         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Specify compiler.
 849         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
 850         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
 851         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
 852         Likewise.
 853         * testsuite/libgomp.oacc-c++/c++.exp (ALWAYS_CFLAGS): Likewise.
 854         * testsuite/libgomp.oacc-c/c.exp (ALWAYS_CFLAGS): Likewise.
 855         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS):
 856         Likewise.
 857
 858 2023-05-12  Tobias Burnus  <tobias@codesourcery.com>
 859
 860         PR libstdc++/109816
 861         * testsuite/libgomp.c++/target-map-class-1.C: New test.
 862         * testsuite/libgomp.c++/target-map-class-2.C: New test.
 863
 864 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 865
 866         * testsuite/lib/libgomp.exp (libgomp_target_compile): Generalize
 867         'lang_library_path' into a list of 'lang_library_paths'.
 868         * testsuite/libgomp.c++/c++.exp: Adjust.
 869         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 870         * testsuite/libgomp.fortran/fortran.exp: Adjust.  Use that for
 871         libquadmath, too.
 872         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 873
 874 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 875
 876         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't look
 877         at 'lang_test_file_found'.
 878         * testsuite/libgomp.c++/c++.exp: Don't set and use it, and instead
 879         'return' early if not able to test.  Simplify 'ld_library_path' setup.
 880         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 881         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 882         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 883
 884 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 885
 886         * testsuite/libgomp.c++/c++.exp: Resolve 'lang_test_file_found'
 887         first.
 888         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 889         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 890         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 891
 892 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 893
 894         * testsuite/libgomp.c++/c++.exp: Localize 'lang_[...]' etc.
 895         * testsuite/libgomp.c/c.exp: Likewise.
 896         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 897         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 898         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 899         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 900         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 901
 902 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 903
 904         * testsuite/libgomp.c++/c++.exp: Don't set 'lang_test_file'.
 905         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 906         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 907         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 908         * testsuite/libgomp.c/c.exp: Unset 'lang_test_file_found' instead of
 909         'lang_test_file'.
 910         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 911         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 912         * testsuite/lib/libgomp.exp (libgomp_target_compile): Look for
 913         'lang_test_file_found' instead of 'lang_test_file'.
 914
 915 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 916
 917         * testsuite/lib/libgomp.exp (libgomp_init): Only use 'blddir' if
 918         set.
 919         * testsuite/libgomp.c++/c++.exp: Likewise.
 920         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 921
 922 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 923
 924         * testsuite/libgomp.c++/c++.exp (blddir): Don't set.
 925         * testsuite/libgomp.oacc-c++/c++.exp (blddir): Likewise.
 926
 927 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 928
 929         * testsuite/libgomp.c++/c++.exp: Use 'lang_include_flags' instead
 930         of 'libstdcxx_includes'.
 931         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 932
 933 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 934
 935         * target.c (gomp_target_rev): Instead of 'dev_to_host_cpy',
 936         'host_to_dev_cpy', 'token', take a single 'goacc_asyncqueue'.
 937         * libgomp.h (gomp_target_rev): Adjust.
 938         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): Adjust.
 939         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): Adjust.
 940         * plugin/plugin-gcn.c (process_reverse_offload): Adjust.
 941         * plugin/plugin-nvptx.c (rev_off_dev_to_host_cpy)
 942         (rev_off_host_to_dev_cpy): Remove.
 943         (GOMP_OFFLOAD_run): Adjust.
 944
 945 2023-05-04  Julian Brown  <julian@codesourcery.com>
 946
 947         PR fortran/109622
 948         * testsuite/libgomp.fortran/pr109622.f90: Move test...
 949         * testsuite/libgomp.oacc-fortran/pr109622.f90: ...to here. Ignore
 950         vector length warning.
 951         * testsuite/libgomp.fortran/pr109622-2.f90: Move test...
 952         * testsuite/libgomp.oacc-fortran/pr109622-2.f90: ...to here.  Add
 953         missing copyin/copyout variable. Ignore vector length warnings.
 954         * testsuite/libgomp.fortran/pr109622-3.f90: Move test...
 955         * testsuite/libgomp.oacc-fortran/pr109622-3.f90: ...to here.  Ignore
 956         vector length warnings.
 957         * testsuite/libgomp.oacc-fortran/pr109622-4.f90: New test.
 958
 959 2023-04-28  Julian Brown  <julian@codesourcery.com>
 960
 961         PR fortran/109622
 962         * testsuite/libgomp.fortran/pr109622.f90: New test.
 963         * testsuite/libgomp.fortran/pr109622-2.f90: New test.
 964         * testsuite/libgomp.fortran/pr109622-3.f90: New test.
 965
 966 2023-04-25  Tobias Burnus  <tobias@codesourcery.com>
 967
 968         * testsuite/libgomp.c-c++-common/scan-1.c: New test.
 969         * testsuite/libgomp.c/scan-23.c: New test.
 970         * testsuite/libgomp.fortran/scan-2.f90: New test.
 971
 972 2023-03-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 973
 974         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Add
 975         weak_undefined options.
 976
 977 2023-03-24  Tobias Burnus  <tobias@codesourcery.com>
 978
 979         * libgomp.texi (Offload-Target Specifics): Grammar fix.
 980
 981 2023-03-24  Thomas Schwinge  <thomas@codesourcery.com>
 982
 983         PR fortran/104949
 984         * target.c (gomp_map_vars_internal) <GOMP_MAP_FIRSTPRIVATE>: Add
 985         caveat/safeguard.
 986
 987 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 988
 989         PR libgomp/90596
 990         * target.c (gomp_map_vars_internal): Allow for
 991         'param_kind == GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_TARGET'.
 992         * oacc-parallel.c (GOACC_parallel_keyed): Pass
 993         'GOMP_MAP_VARS_TARGET' to 'goacc_map_vars'.
 994         * plugin/plugin-gcn.c (alloc_by_agent, gcn_exec)
 995         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
 996         Adjust, simplify.
 997         (gomp_offload_free): Remove.
 998         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 999         (GOMP_OFFLOAD_openacc_async_exec): Adjust, simplify.
1000         (cuda_free_argmem): Remove.
1001         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
1002         Adjust.
1003
1004 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
1005
1006         * target.c (gomp_copy_host2dev, gomp_map_vars_internal): Allow
1007         libgomp 'cbuf' buffering with OpenACC 'async' for 'ephemeral'
1008         data.
1009
1010 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
1011
1012         * target.c (gomp_map_vars_internal): Use 'OFFSET_INLINED' for
1013         'GOMP_MAP_IF_PRESENT'.
1014         * plugin/plugin-gcn.c (gcn_exec, GOMP_OFFLOAD_openacc_exec)
1015         (GOMP_OFFLOAD_openacc_async_exec): Adjust.
1016         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
1017         (GOMP_OFFLOAD_openacc_async_exec): Likewise.
1018         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: Add 'async'
1019         testing.
1020         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: Likewise.
1021
1022 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
1023
1024         * oacc-async.c (goacc_wait): Remove 'acc_async_test' -> skip
1025         shortcut.
1026
1027 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
1028
1029         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Document/verify
1030         another aspect of OpenACC 'async' semantics.
1031
1032 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
1033
1034         * plugin/plugin-gcn.c (gcn_exec): Fix 'acc_ev_enqueue_launch_end'
1035         position.
1036         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
1037         Verify 'acc_ev_alloc', 'acc_ev_free'.
1038
1039 2023-03-09  Hongyu Wang  <hongyu.wang@intel.com>
1040
1041         PR libgomp/109062
1042         * env.c (wait_policy): Initialize to -1.
1043         (initialize_icvs): Initialize icvs->wait_policy to -1.
1044         * testsuite/libgomp.c-c++-common/pr109062.c: New test.
1045
1046 2023-03-08  Tobias Burnus  <tobias@codesourcery.com>
1047
1048         * libgomp.texi (Offload-Target Specifics): Mention GCN_STACK_SIZE.
1049
1050 2023-03-02  Kwok Cheung Yeung  <kcy@codesourcery.com>
1051             Paul-Antoine Arras  <pa@codesourcery.com>
1052
1053         * testsuite/libgomp.c/simd-math-1.c: New testcase.
1054
1055 2023-03-01  Tobias Burnus  <tobias@codesourcery.com>
1056
1057         PR middle-end/108546
1058         * testsuite/libgomp.fortran/is_device_ptr-3.f90: New test.
1059         * testsuite/libgomp.fortran/use_device_ptr-optional-4.f90: New test.
1060
1061 2023-02-22  Thomas Schwinge  <thomas@codesourcery.com>
1062
1063         * testsuite/libgomp.fortran/alloc-10.f90: Use
1064         '-Wno-complain-wrong-lang'.
1065         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
1066         * testsuite/libgomp.fortran/alloc-7.f90: Likewise.
1067         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
1068         * testsuite/libgomp.fortran/allocate-1.f90: Likewise.
1069         * testsuite/libgomp.fortran/depend-4.f90: Likewise.
1070         * testsuite/libgomp.fortran/depend-5.f90: Likewise.
1071         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
1072         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
1073         * testsuite/libgomp.fortran/depend-inoutset-1.f90: Likewise.
1074         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90:
1075         Likewise.
1076         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90:
1077         Likewise.
1078         * testsuite/libgomp.fortran/order-reproducible-1.f90: Likewise.
1079         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
1080         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
1081         * testsuite/libgomp.fortran/task-detach-6.f90: Remove left-over
1082         'dg-prune-output'.
1083
1084 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
1085
1086         * libgomp.texi: Fix typos - theads -> threads.
1087
1088 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
1089
1090         * testsuite/libgomp.fortran/target-nowait-array-section.f90: Fix
1091         comment typo and improve its wording.
1092
1093 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
1094
1095         * target.c (gomp_target_rev): Dereference ptr
1096         to get device address.
1097         * testsuite/libgomp.fortran/reverse-offload-5.f90: Add test
1098         for unallocated allocatable.
1099
1100 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
1101
1102         * target.c (gomp_map_vars_internal): Add 'i > 0' before doing a
1103         kind check.
1104         (GOMP_target_enter_exit_data): If the next map item is
1105         GOMP_MAP_ALWAYS_POINTER map it together with the current item.
1106         * testsuite/libgomp.fortran/target-enter-data-3.f90: New test.
1107
1108 2023-02-09  Tobias Burnus  <tobias@codesourcery.com>
1109
1110         PR fortran/107424
1111         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: New test.
1112         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: New test.
1113         * testsuite/libgomp.fortran/non-rectangular-loop-2.f90: New test.
1114         * testsuite/libgomp.fortran/non-rectangular-loop-3.f90: New test.
1115         * testsuite/libgomp.fortran/non-rectangular-loop-4.f90: New test.
1116         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: New test.
1117
1118 2023-02-07  Thomas Schwinge  <thomas@codesourcery.com>
1119
1120         * testsuite/libgomp.fortran/reverse-offload-6.f90: Fix nvptx
1121         offloading compilation.
1122
1123 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
1124
1125         * target.c (gomp_target_rev): Handle mapnum == 0 and avoid
1126         freeing not allocated memory.
1127         * testsuite/libgomp.fortran/reverse-offload-6.f90: New test.
1128
1129 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
1130
1131         * libgomp.texi (5.0 Impl. Status, gcn specifics): Update for
1132         reverse offload.
1133         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Accept
1134         reverse-offload requirement.
1135
1136 2023-02-02  Andrew Stubbs  <ams@codesourcery.com>
1137
1138         * config/gcn/libgomp-gcn.h (DEFAULT_GCN_STACK_SIZE): New define.
1139         (DEFAULT_TEAM_ARENA_SIZE): New define.
1140         (struct heap): Move to this file.
1141         (struct kernargs_abi): Likewise.
1142         * config/gcn/team.c (gomp_gcn_enter_kernel): Use team arena size from
1143         the kernargs.
1144         * libgomp.h: Include libgomp-gcn.h.
1145         (TEAM_ARENA_SIZE): Remove.
1146         (team_malloc): Update the error message.
1147         * plugin/plugin-gcn.c (struct kernargs): Move common content to
1148         struct kernargs_abi.
1149         (struct agent_info): Rename team arenas to ephemeral memories.
1150         (struct team_arena_list): Rename ....
1151         (struct ephemeral_memories_list): to this.
1152         (struct heap): Delete.
1153         (team_arena_size): New variable.
1154         (stack_size): New variable.
1155         (print_kernel_dispatch): Update debug messages.
1156         (init_environment_variables): Read GCN_TEAM_ARENA_SIZE.
1157         Read GCN_STACK_SIZE.
1158         (get_team_arena): Rename ...
1159         (configure_ephemeral_memories): ... to this, and set up stacks.
1160         (release_team_arena): Rename ...
1161         (release_ephemeral_memories): ... to this.
1162         (destroy_team_arenas): Rename ...
1163         (destroy_ephemeral_memories): ... to this.
1164         (create_kernel_dispatch): Add num_threads parameter.
1165         Adjust for kernargs_abi refactor and ephemeral memories.
1166         (release_kernel_dispatch): Adjust for ephemeral memories.
1167         (run_kernel): Pass thread-count to create_kernel_dispatch.
1168         (GOMP_OFFLOAD_init_device): Adjust for ephemeral memories.
1169         (GOMP_OFFLOAD_fini_device): Adjust for ephemeral memories.
1170
1171 2023-02-02  Tobias Burnus  <tobias@codesourcery.com>
1172
1173         * libgomp.texi (OpenMP TR11): Fix item for 'strict' modifier.
1174
1175 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
1176
1177         * testsuite/libgomp.fortran/allocate-3.f90: Fix ALIGN
1178         usage, remove unused -fdump-tree-original.
1179         * testsuite/libgomp.fortran/allocate-4.f90: New.
1180
1181 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
1182
1183         * libgomp.texi (5.0 Impl. Status): Update 'requires' and 'ancestor'.
1184         (GCN): Add item about 'omp requires'.
1185         (nvptx): Likewise; add item about reverse offload.
1186
1187 2023-01-27  Tobias Burnus  <tobias@codesourcery.com>
1188
1189         PR fortran/108558
1190         * testsuite/libgomp.fortran/has_device_addr.f90: New test.
1191
1192 2023-01-23  Tobias Burnus  <tobias@codesourcery.com>
1193
1194         * libgomp.texi (OpenMP 5.0): Set non-rectangular
1195         loop nest back to 'P' as Fortran support is incomplete.
1196
1197 2023-01-19  Jakub Jelinek  <jakub@redhat.com>
1198
1199         PR middle-end/108459
1200         * testsuite/libgomp.c/pr108459.c: New test.
1201
1202 2023-01-17  Martin Liska  <mliska@suse.cz>
1203
1204         * Makefile.in: Regenerate.
1205         * configure: Regenerate.
1206
1207 2023-01-07  LIU Hao  <lh_mouse@126.com>
1208
1209         PR middle-end/108300
1210         * config/mingw32/proc.c: Define `WIN32_LEAN_AND_MEAN` before
1211         <windows.h>.
1212
1213 2023-01-05  Jakub Jelinek  <jakub@redhat.com>
1214
1215         PR c++/108286
1216         * testsuite/libgomp.c++/pr108286.C: New test.
1217
1218 2023-01-02  Jakub Jelinek  <jakub@redhat.com>
1219
1220         * libgomp.texi: Bump @copying's copyright year.
1221
1222 2022-12-21  Chung-Lin Tang  <cltang@codesourcery.com>
1223
1224         PR target/99555
1225         * config/nvptx/bar.c (generation_to_barrier): Remove.
1226         (futex_wait,futex_wake,do_spin,do_wait): Remove.
1227         (GOMP_WAIT_H): Remove.
1228         (#include "../linux/bar.c"): Remove.
1229         (gomp_barrier_wait_end): New function.
1230         (gomp_barrier_wait): Likewise.
1231         (gomp_barrier_wait_last): Likewise.
1232         (gomp_team_barrier_wait_end): Likewise.
1233         (gomp_team_barrier_wait): Likewise.
1234         (gomp_team_barrier_wait_final): Likewise.
1235         (gomp_team_barrier_wait_cancel_end): Likewise.
1236         (gomp_team_barrier_wait_cancel): Likewise.
1237         (gomp_team_barrier_cancel): Likewise.
1238         * config/nvptx/bar.h (gomp_barrier_t): Remove waiters, lock fields.
1239         (gomp_barrier_init): Remove init of waiters, lock fields.
1240         (gomp_team_barrier_wake): Remove prototype, add new static inline
1241         function.
1242
1243 2022-12-21  Jakub Jelinek  <jakub@redhat.com>
1244
1245         PR c++/108180
1246         * testsuite/libgomp.c++/pr108180.C: New test.
1247
1248 2022-12-16  Tobias Burnus  <tobias@codesourcery.com>
1249
1250         PR libfortran/108056
1251         * testsuite/libgomp.fortran/allocate-4.f90: Remove
1252         accidentally added file.
1253
1254 2022-12-15  Tobias Burnus  <tobias@codesourcery.com>
1255
1256         PR libfortran/108056
1257         * testsuite/libgomp.fortran/allocate-4.f90: New file.
1258
1259 2022-12-14  Julian Brown  <julian@codesourcery.com>
1260
1261         * testsuite/libgomp.fortran/combined-directive-splitting-1.f90: New
1262         test.
1263
1264 2022-12-10  Tobias Burnus  <tobias@codesourcery.com>
1265
1266         * libgomp.h (struct target_mem_desc): Predeclare; move
1267         below after 'reverse_splay_tree_node' and add rev_array
1268         member.
1269         (struct reverse_splay_tree_key_s, reverse_splay_compare): New.
1270         (reverse_splay_tree_node, reverse_splay_tree,
1271         reverse_splay_tree_key): New typedef.
1272         (struct gomp_device_descr): Add mem_map_rev member.
1273         * oacc-host.c (host_dispatch): NULL init .mem_map_rev.
1274         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Claim
1275         support for GOMP_REQUIRES_REVERSE_OFFLOAD.
1276         * splay-tree.h (splay_tree_callback_stop): New typedef; like
1277         splay_tree_callback but returning int not void.
1278         (splay_tree_foreach_lazy): Define; like splay_tree_foreach but
1279         taking splay_tree_callback_stop as argument.
1280         * splay-tree.c (splay_tree_foreach_internal_lazy,
1281         splay_tree_foreach_lazy): New; but early exit if callback returns
1282         nonzero.
1283         * target.c: Instatiate splay_tree_c with splay_tree_prefix 'reverse'.
1284         (gomp_map_lookup_rev): New.
1285         (gomp_load_image_to_device): Handle reverse-offload function
1286         lookup table.
1287         (gomp_unload_image_from_device): Free devicep->mem_map_rev.
1288         (struct gomp_splay_tree_rev_lookup_data, gomp_splay_tree_rev_lookup,
1289         gomp_map_rev_lookup, struct cpy_data, gomp_map_cdata_lookup_int,
1290         gomp_map_cdata_lookup): New auxiliary structs and functions for
1291         gomp_target_rev.
1292         (gomp_target_rev): Implement reverse offloading and its mapping.
1293         (gomp_target_init): Init current_device.mem_map_rev.root.
1294         * testsuite/libgomp.fortran/reverse-offload-2.f90: New test.
1295         * testsuite/libgomp.fortran/reverse-offload-3.f90: New test.
1296         * testsuite/libgomp.fortran/reverse-offload-4.f90: New test.
1297         * testsuite/libgomp.fortran/reverse-offload-5.f90: New test.
1298         * testsuite/libgomp.fortran/reverse-offload-5a.f90: New test without
1299         mapping of on-device allocated variables.
1300
1301 2022-12-09  Tobias Burnus  <tobias@codesourcery.com>
1302
1303         * libgomp.texi (5.1 Impl. Status): Split allocate clause/directive
1304         item about 'align'; mark clause as 'Y' and directive as 'N'.
1305         * testsuite/libgomp.fortran/allocate-2.f90: New test.
1306         * testsuite/libgomp.fortran/allocate-3.f90: New test.
1307
1308 2022-12-06  Marcel Vollweiler  <marcel@codesourcery.com>
1309
1310         * config/gcn/icv-device.c (omp_get_teams_thread_limit): Added to
1311         allow processing of device-specific values.
1312         (omp_set_teams_thread_limit): Likewise.
1313         (ialias): Likewise.
1314         * config/nvptx/icv-device.c (omp_get_teams_thread_limit): Likewise.
1315         (omp_set_teams_thread_limit): Likewise.
1316         (ialias): Likewise.
1317         * icv-device.c (omp_get_teams_thread_limit): Likewise.
1318         (ialias): Likewise.
1319         (omp_set_teams_thread_limit): Likewise.
1320         * icv.c (omp_set_teams_thread_limit): Removed.
1321         (omp_get_teams_thread_limit): Likewise.
1322         (ialias): Likewise.
1323         * libgomp.texi: Updated documentation for nvptx and gcn corresponding
1324         to the limitation of the number of teams.
1325         * plugin/plugin-gcn.c (limit_teams): New helper function that limits
1326         the number of teams by twice the number of compute units.
1327         (parse_target_attributes): Limit the number of teams on gcn offload
1328         devices.
1329         * target.c (get_gomp_offload_icvs): Added teams_thread_limit_var
1330         handling.
1331         (gomp_load_image_to_device): Added a size check for the ICVs struct
1332         variable.
1333         (gomp_copy_back_icvs): New function that is used in GOMP_target_ext to
1334         copy back the ICV values from device to host.
1335         (GOMP_target_ext): Update the number of teams and threads in the kernel
1336         args also considering device-specific values.
1337         * testsuite/libgomp.c-c++-common/icv-4.c: Fixed an error in the reading
1338         of OMP_TEAMS_THREAD_LIMIT from the environment.
1339         * testsuite/libgomp.c-c++-common/icv-5.c: Extended.
1340         * testsuite/libgomp.c-c++-common/icv-6.c: Extended.
1341         * testsuite/libgomp.c-c++-common/icv-7.c: Extended.
1342         * testsuite/libgomp.c-c++-common/icv-9.c: New test.
1343         * testsuite/libgomp.fortran/icv-5.f90: New test.
1344         * testsuite/libgomp.fortran/icv-6.f90: New test.
1345
1346 2022-12-06  Tobias Burnus  <tobias@codesourcery.com>
1347
1348         * libgomp.texi (OpenMP 5.2): Add missing 'the'.
1349         (TR11): Add missing '@tab N @tab'.
1350
1351 2022-11-30  Tobias Burnus  <tobias@codesourcery.com>
1352
1353         * libgomp.texi (OpenMP Context Selectors): Add 'gfx803' to gcn's isa.
1354
1355 2022-11-30  Paul-Antoine Arras  <pa@codesourcery.com>
1356
1357         * testsuite/libgomp.c/declare-variant-4-fiji.c: New test.
1358         * testsuite/libgomp.c/declare-variant-4-gfx803.c: New test.
1359         * testsuite/libgomp.c/declare-variant-4-gfx900.c: New test.
1360         * testsuite/libgomp.c/declare-variant-4-gfx906.c: New test.
1361         * testsuite/libgomp.c/declare-variant-4-gfx908.c: New test.
1362         * testsuite/libgomp.c/declare-variant-4-gfx90a.c: New test.
1363         * testsuite/libgomp.c/declare-variant-4.h: New header file.
1364
1365 2022-11-28  Tobias Burnus  <tobias@codesourcery.com>
1366
1367         * libgomp.texi (OpenMP 5.2): Mark end-directive as Y.
1368
1369 2022-11-25  Sandra Loosemore  <sandra@codesourcery.com>
1370
1371         * testsuite/lib/libgomp.exp: Load scanoffloadipa.exp library.
1372         * testsuite/libgomp.c/target-simd-clone-1.c: New.
1373         * testsuite/libgomp.c/target-simd-clone-2.c: New.
1374         * testsuite/libgomp.c/target-simd-clone-3.c: New.
1375
1376 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
1377
1378         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Use unsigned int
1379         for 'i' to match 'fn_entries'; regard absent GOMP_REV_OFFLOAD_VAR
1380         as valid and the code having no reverse-offload code.
1381         * testsuite/libgomp.c-c++-common/reverse-offload-2.c: New test.
1382
1383 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
1384
1385         * libgomp.texi (OpenMP Implementation Status): Add three 5.1 items
1386         and status for Technical Report (TR) 11.
1387
1388 2022-11-21  Tobias Burnus  <tobias@codesourcery.com>
1389
1390         * config/gcn/libgomp-gcn.h (struct output):
1391         Remove 'msg_u64' from the union, change
1392         value_u64[2] to value_u64[6].
1393         * config/gcn/target.c (GOMP_target_ext): Update accordingly.
1394         * plugin/plugin-gcn.c (process_reverse_offload, console_output):
1395         Likewise.
1396
1397 2022-11-19  Tobias Burnus  <tobias@codesourcery.com>
1398
1399         * config/gcn/libgomp-gcn.h: New file; contains
1400         struct output, declared previously in plugin-gcn.c.
1401         * config/gcn/target.c: Include it.
1402         (GOMP_ADDITIONAL_ICVS): Declare as extern var.
1403         (GOMP_target_ext): Handle reverse offload.
1404         * plugin/plugin-gcn.c: Include libgomp-gcn.h.
1405         (struct kernargs): Replace struct def by the one
1406         from libgomp-gcn.h for output_data.
1407         (process_reverse_offload): New.
1408         (console_output): Call it.
1409
1410 2022-11-16  Tobias Burnus  <tobias@codesourcery.com>
1411             Andrew Stubbs  <ams@codesourcery.com>
1412
1413         * config/gcn/team.c (gomp_gcn_enter_kernel): Use
1414         __builtin_gcn_kernarg_ptr instead of asm ("s8").
1415
1416 2022-11-14  Martin Liska  <mliska@suse.cz>
1417
1418         Revert:
1419         2022-11-14  Martin Liska  <mliska@suse.cz>
1420
1421         * doc/amd-radeon-gcn.rst: New file.
1422         * doc/conf.py: New file.
1423         * doc/copyright.rst: New file.
1424         * doc/cuda-streams-usage.rst: New file.
1425         * doc/enabling-openacc.rst: New file.
1426         * doc/enabling-openmp.rst: New file.
1427         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
1428         * doc/first-invocation-openacc-library-api.rst: New file.
1429         * doc/funding.rst: New file.
1430         * doc/general-public-license-3.rst: New file.
1431         * doc/gnu-free-documentation-license.rst: New file.
1432         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
1433         * doc/index.rst: New file.
1434         * doc/indices-and-tables.rst: New file.
1435         * doc/introduction.rst: New file.
1436         * doc/memory-allocation-with-libmemkind.rst: New file.
1437         * doc/nvptx.rst: New file.
1438         * doc/offload-target-specifics.rst: New file.
1439         * doc/openacc-environment-variables.rst: New file.
1440         * doc/openacc-environment-variables/accdevicenum.rst: New file.
1441         * doc/openacc-environment-variables/accdevicetype.rst: New file.
1442         * doc/openacc-environment-variables/accproflib.rst: New file.
1443         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
1444         * doc/openacc-introduction.rst: New file.
1445         * doc/openacc-library-and-environment-variables.rst: New file.
1446         * doc/openacc-library-interoperability.rst: New file.
1447         * doc/openacc-profiling-interface.rst: New file.
1448         * doc/openacc-runtime-library-routines.rst: New file.
1449         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
1450         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
1451         * doc/openacc-runtime-library-routines/accattach.rst: New file.
1452         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
1453         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
1454         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
1455         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
1456         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
1457         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
1458         * doc/openacc-runtime-library-routines/accfree.rst: New file.
1459         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
1460         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
1461         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
1462         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
1463         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
1464         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
1465         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
1466         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
1467         * doc/openacc-runtime-library-routines/accinit.rst: New file.
1468         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
1469         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
1470         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
1471         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
1472         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
1473         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
1474         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
1475         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
1476         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
1477         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
1478         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
1479         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
1480         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
1481         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
1482         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
1483         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
1484         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
1485         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
1486         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
1487         * doc/openacc-runtime-library-routines/accwait.rst: New file.
1488         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
1489         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
1490         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
1491         * doc/openmp-context-selectors.rst: New file.
1492         * doc/openmp-environment-variables.rst: New file.
1493         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
1494         * doc/openmp-environment-variables/gompdebug.rst: New file.
1495         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
1496         * doc/openmp-environment-variables/gompspincount.rst: New file.
1497         * doc/openmp-environment-variables/gompstacksize.rst: New file.
1498         * doc/openmp-environment-variables/ompcancellation.rst: New file.
1499         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
1500         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
1501         * doc/openmp-environment-variables/ompdynamic.rst: New file.
1502         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
1503         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
1504         * doc/openmp-environment-variables/ompnested.rst: New file.
1505         * doc/openmp-environment-variables/ompnumteams.rst: New file.
1506         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
1507         * doc/openmp-environment-variables/ompplaces.rst: New file.
1508         * doc/openmp-environment-variables/ompprocbind.rst: New file.
1509         * doc/openmp-environment-variables/ompschedule.rst: New file.
1510         * doc/openmp-environment-variables/ompstacksize.rst: New file.
1511         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
1512         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
1513         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
1514         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
1515         * doc/openmp-implementation-specifics.rst: New file.
1516         * doc/openmp-implementation-status.rst: New file.
1517         * doc/openmp-implementation-status/openmp-45.rst: New file.
1518         * doc/openmp-implementation-status/openmp-50.rst: New file.
1519         * doc/openmp-implementation-status/openmp-51.rst: New file.
1520         * doc/openmp-implementation-status/openmp-52.rst: New file.
1521         * doc/openmp-runtime-library-routines.rst: New file.
1522         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1523         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1524         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1525         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1526         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1527         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1528         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1529         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1530         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
1531         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
1532         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
1533         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
1534         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
1535         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
1536         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
1537         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
1538         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
1539         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
1540         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
1541         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
1542         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
1543         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
1544         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
1545         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
1546         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
1547         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
1548         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
1549         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
1550         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
1551         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
1552         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
1553         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
1554         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
1555         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
1556         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
1557         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
1558         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
1559         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
1560         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
1561         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
1562         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
1563         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
1564         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
1565         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
1566         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
1567         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
1568         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
1569         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
1570         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
1571         * doc/reporting-bugs.rst: New file.
1572         * doc/the-libgomp-abi.rst: New file.
1573         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
1574         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
1575         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
1576         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1577         New file.
1578         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
1579         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
1580         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
1581         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
1582         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
1583         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
1584         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
1585         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
1586         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
1587         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
1588         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
1589
1590 2022-11-14  Martin Liska  <mliska@suse.cz>
1591
1592         Revert:
1593         2022-11-14  Martin Liska  <mliska@suse.cz>
1594
1595         * Makefile.in: Support Sphinx based documentation.
1596
1597 2022-11-14  Martin Liska  <mliska@suse.cz>
1598
1599         Revert:
1600         2022-11-14  Martin Liska  <mliska@suse.cz>
1601
1602         * libgomp.texi: Removed.
1603
1604 2022-11-14  Martin Liska  <mliska@suse.cz>
1605
1606         Revert:
1607         2022-11-14  Martin Liska  <mliska@suse.cz>
1608
1609         * Makefile.in: Support --with-sphinx-build.
1610         * configure.ac: Likewise..
1611         * configure: Regenerate.
1612
1613 2022-11-14  Martin Liska  <mliska@suse.cz>
1614
1615         Revert:
1616         2022-11-09  Martin Liska  <mliska@suse.cz>
1617
1618         * Makefile.in: Build info pages conditionally.
1619
1620 2022-11-14  Martin Liska  <mliska@suse.cz>
1621
1622         Revert:
1623         2022-11-14  Martin Liska  <mliska@suse.cz>
1624
1625         * doc/amd-radeon-gcn.rst:
1626         Add trailing newline.
1627         * doc/copyright.rst:
1628         Add trailing newline.
1629         * doc/cuda-streams-usage.rst:
1630         Add trailing newline.
1631         * doc/enabling-openacc.rst:
1632         Add trailing newline.
1633         * doc/enabling-openmp.rst:
1634         Add trailing newline.
1635         * doc/first-invocation-nvidia-cublas-library-api.rst:
1636         Add trailing newline.
1637         * doc/first-invocation-openacc-library-api.rst:
1638         Add trailing newline.
1639         * doc/funding.rst:
1640         Add trailing newline.
1641         * doc/general-public-license-3.rst:
1642         Add trailing newline.
1643         * doc/gnu-free-documentation-license.rst:
1644         Add trailing newline.
1645         * doc/implementation-status-and-implementation-defined-behavior.rst:
1646         Add trailing newline.
1647         * doc/index.rst:
1648         Add trailing newline.
1649         * doc/indices-and-tables.rst:
1650         Add trailing newline.
1651         * doc/introduction.rst:
1652         Add trailing newline.
1653         * doc/memory-allocation-with-libmemkind.rst:
1654         Add trailing newline.
1655         * doc/nvptx.rst:
1656         Add trailing newline.
1657         * doc/offload-target-specifics.rst:
1658         Add trailing newline.
1659         * doc/openacc-environment-variables.rst:
1660         Add trailing newline.
1661         * doc/openacc-environment-variables/accdevicenum.rst:
1662         Add trailing newline.
1663         * doc/openacc-environment-variables/accdevicetype.rst:
1664         Add trailing newline.
1665         * doc/openacc-environment-variables/accproflib.rst:
1666         Add trailing newline.
1667         * doc/openacc-environment-variables/gccaccnotify.rst:
1668         Add trailing newline.
1669         * doc/openacc-introduction.rst:
1670         Add trailing newline.
1671         * doc/openacc-library-and-environment-variables.rst:
1672         Add trailing newline.
1673         * doc/openacc-library-interoperability.rst:
1674         Add trailing newline.
1675         * doc/openacc-profiling-interface.rst:
1676         Add trailing newline.
1677         * doc/openacc-runtime-library-routines.rst:
1678         Add trailing newline.
1679         * doc/openacc-runtime-library-routines/accasynctest.rst:
1680         Add trailing newline.
1681         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1682         Add trailing newline.
1683         * doc/openacc-runtime-library-routines/accattach.rst:
1684         Add trailing newline.
1685         * doc/openacc-runtime-library-routines/acccopyin.rst:
1686         Add trailing newline.
1687         * doc/openacc-runtime-library-routines/acccopyout.rst:
1688         Add trailing newline.
1689         * doc/openacc-runtime-library-routines/acccreate.rst:
1690         Add trailing newline.
1691         * doc/openacc-runtime-library-routines/accdelete.rst:
1692         Add trailing newline.
1693         * doc/openacc-runtime-library-routines/accdetach.rst:
1694         Add trailing newline.
1695         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1696         Add trailing newline.
1697         * doc/openacc-runtime-library-routines/accfree.rst:
1698         Add trailing newline.
1699         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1700         Add trailing newline.
1701         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1702         Add trailing newline.
1703         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1704         Add trailing newline.
1705         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1706         Add trailing newline.
1707         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1708         Add trailing newline.
1709         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1710         Add trailing newline.
1711         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1712         Add trailing newline.
1713         * doc/openacc-runtime-library-routines/acchostptr.rst:
1714         Add trailing newline.
1715         * doc/openacc-runtime-library-routines/accinit.rst:
1716         Add trailing newline.
1717         * doc/openacc-runtime-library-routines/accispresent.rst:
1718         Add trailing newline.
1719         * doc/openacc-runtime-library-routines/accmalloc.rst:
1720         Add trailing newline.
1721         * doc/openacc-runtime-library-routines/accmapdata.rst:
1722         Add trailing newline.
1723         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1724         Add trailing newline.
1725         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1726         Add trailing newline.
1727         * doc/openacc-runtime-library-routines/accondevice.rst:
1728         Add trailing newline.
1729         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1730         Add trailing newline.
1731         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1732         Add trailing newline.
1733         * doc/openacc-runtime-library-routines/accproflookup.rst:
1734         Add trailing newline.
1735         * doc/openacc-runtime-library-routines/accprofregister.rst:
1736         Add trailing newline.
1737         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1738         Add trailing newline.
1739         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1740         Add trailing newline.
1741         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1742         Add trailing newline.
1743         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1744         Add trailing newline.
1745         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1746         Add trailing newline.
1747         * doc/openacc-runtime-library-routines/accshutdown.rst:
1748         Add trailing newline.
1749         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1750         Add trailing newline.
1751         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1752         Add trailing newline.
1753         * doc/openacc-runtime-library-routines/accupdateself.rst:
1754         Add trailing newline.
1755         * doc/openacc-runtime-library-routines/accwait.rst:
1756         Add trailing newline.
1757         * doc/openacc-runtime-library-routines/accwaitall.rst:
1758         Add trailing newline.
1759         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1760         Add trailing newline.
1761         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1762         Add trailing newline.
1763         * doc/openmp-context-selectors.rst:
1764         Add trailing newline.
1765         * doc/openmp-environment-variables.rst:
1766         Add trailing newline.
1767         * doc/openmp-environment-variables/gompcpuaffinity.rst:
1768         Add trailing newline.
1769         * doc/openmp-environment-variables/gompdebug.rst:
1770         Add trailing newline.
1771         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
1772         Add trailing newline.
1773         * doc/openmp-environment-variables/gompspincount.rst:
1774         Add trailing newline.
1775         * doc/openmp-environment-variables/gompstacksize.rst:
1776         Add trailing newline.
1777         * doc/openmp-environment-variables/ompcancellation.rst:
1778         Add trailing newline.
1779         * doc/openmp-environment-variables/ompdefaultdevice.rst:
1780         Add trailing newline.
1781         * doc/openmp-environment-variables/ompdisplayenv.rst:
1782         Add trailing newline.
1783         * doc/openmp-environment-variables/ompdynamic.rst:
1784         Add trailing newline.
1785         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
1786         Add trailing newline.
1787         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
1788         Add trailing newline.
1789         * doc/openmp-environment-variables/ompnested.rst:
1790         Add trailing newline.
1791         * doc/openmp-environment-variables/ompnumteams.rst:
1792         Add trailing newline.
1793         * doc/openmp-environment-variables/ompnumthreads.rst:
1794         Add trailing newline.
1795         * doc/openmp-environment-variables/ompplaces.rst:
1796         Add trailing newline.
1797         * doc/openmp-environment-variables/ompprocbind.rst:
1798         Add trailing newline.
1799         * doc/openmp-environment-variables/ompschedule.rst:
1800         Add trailing newline.
1801         * doc/openmp-environment-variables/ompstacksize.rst:
1802         Add trailing newline.
1803         * doc/openmp-environment-variables/omptargetoffload.rst:
1804         Add trailing newline.
1805         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
1806         Add trailing newline.
1807         * doc/openmp-environment-variables/ompthreadlimit.rst:
1808         Add trailing newline.
1809         * doc/openmp-environment-variables/ompwaitpolicy.rst:
1810         Add trailing newline.
1811         * doc/openmp-implementation-specifics.rst:
1812         Add trailing newline.
1813         * doc/openmp-implementation-status.rst:
1814         Add trailing newline.
1815         * doc/openmp-implementation-status/openmp-45.rst:
1816         Add trailing newline.
1817         * doc/openmp-implementation-status/openmp-50.rst:
1818         Add trailing newline.
1819         * doc/openmp-implementation-status/openmp-51.rst:
1820         Add trailing newline.
1821         * doc/openmp-implementation-status/openmp-52.rst:
1822         Add trailing newline.
1823         * doc/openmp-runtime-library-routines.rst:
1824         Add trailing newline.
1825         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
1826         Add trailing newline.
1827         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
1828         Add trailing newline.
1829         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
1830         Add trailing newline.
1831         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
1832         Add trailing newline.
1833         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
1834         Add trailing newline.
1835         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
1836         Add trailing newline.
1837         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
1838         Add trailing newline.
1839         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
1840         Add trailing newline.
1841         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
1842         Add trailing newline.
1843         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
1844         Add trailing newline.
1845         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
1846         Add trailing newline.
1847         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
1848         Add trailing newline.
1849         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
1850         Add trailing newline.
1851         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
1852         Add trailing newline.
1853         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
1854         Add trailing newline.
1855         * doc/openmp-runtime-library-routines/ompgetnested.rst:
1856         Add trailing newline.
1857         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
1858         Add trailing newline.
1859         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
1860         Add trailing newline.
1861         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
1862         Add trailing newline.
1863         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
1864         Add trailing newline.
1865         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
1866         Add trailing newline.
1867         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
1868         Add trailing newline.
1869         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1870         Add trailing newline.
1871         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1872         Add trailing newline.
1873         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1874         Add trailing newline.
1875         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1876         Add trailing newline.
1877         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1878         Add trailing newline.
1879         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1880         Add trailing newline.
1881         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1882         Add trailing newline.
1883         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1884         Add trailing newline.
1885         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1886         Add trailing newline.
1887         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1888         Add trailing newline.
1889         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1890         Add trailing newline.
1891         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1892         Add trailing newline.
1893         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1894         Add trailing newline.
1895         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1896         Add trailing newline.
1897         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1898         Add trailing newline.
1899         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1900         Add trailing newline.
1901         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1902         Add trailing newline.
1903         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1904         Add trailing newline.
1905         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1906         Add trailing newline.
1907         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1908         Add trailing newline.
1909         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1910         Add trailing newline.
1911         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1912         Add trailing newline.
1913         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1914         Add trailing newline.
1915         * doc/openmp-runtime-library-routines/omptestlock.rst:
1916         Add trailing newline.
1917         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1918         Add trailing newline.
1919         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1920         Add trailing newline.
1921         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1922         Add trailing newline.
1923         * doc/reporting-bugs.rst:
1924         Add trailing newline.
1925         * doc/the-libgomp-abi.rst:
1926         Add trailing newline.
1927         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1928         Add trailing newline.
1929         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1930         Add trailing newline.
1931         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1932         Add trailing newline.
1933         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1934         Add trailing newline.
1935         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1936         Add trailing newline.
1937         * doc/the-libgomp-abi/implementing-for-construct.rst:
1938         Add trailing newline.
1939         * doc/the-libgomp-abi/implementing-master-construct.rst:
1940         Add trailing newline.
1941         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1942         Add trailing newline.
1943         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1944         Add trailing newline.
1945         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1946         Add trailing newline.
1947         * doc/the-libgomp-abi/implementing-private-clause.rst:
1948         Add trailing newline.
1949         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1950         Add trailing newline.
1951         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1952         Add trailing newline.
1953         * doc/the-libgomp-abi/implementing-single-construct.rst:
1954         Add trailing newline.
1955         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1956         Add trailing newline.
1957
1958 2022-11-14  Martin Liska  <mliska@suse.cz>
1959
1960         Revert:
1961         2022-11-09  Martin Liska  <mliska@suse.cz>
1962
1963         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1964
1965 2022-11-14  Martin Liska  <mliska@suse.cz>
1966
1967         Revert:
1968         2022-11-14  Martin Liska  <mliska@suse.cz>
1969
1970         * doc/conf.py: Add newline at last line.
1971
1972 2022-11-14  Martin Liska  <mliska@suse.cz>
1973
1974         Revert:
1975         2022-11-14  Martin Liska  <mliska@suse.cz>
1976
1977         PR other/107620
1978         * configure: Regenerate.
1979         * configure.ac: Always set sphinx-build.
1980
1981 2022-11-13  Martin Liska  <mliska@suse.cz>
1982
1983         PR other/107620
1984         * configure: Regenerate.
1985         * configure.ac: Always set sphinx-build.
1986
1987 2022-11-12  Jakub Jelinek  <jakub@redhat.com>
1988
1989         PR libgomp/107641
1990         * env.c (parse_unsigned_long): Cast params[2] to uintptr_t rather than
1991         unsigned long.  Change type of upper from unsigned to unsigned long.
1992
1993 2022-11-10  Martin Liska  <mliska@suse.cz>
1994
1995         * doc/conf.py: Add newline at last line.
1996
1997 2022-11-09  Martin Liska  <mliska@suse.cz>
1998
1999         * Makefile.in: Add missing HAS_SPHINX_BUILD.
2000
2001 2022-11-09  Martin Liska  <mliska@suse.cz>
2002
2003         * doc/amd-radeon-gcn.rst:
2004         Add trailing newline.
2005         * doc/copyright.rst:
2006         Add trailing newline.
2007         * doc/cuda-streams-usage.rst:
2008         Add trailing newline.
2009         * doc/enabling-openacc.rst:
2010         Add trailing newline.
2011         * doc/enabling-openmp.rst:
2012         Add trailing newline.
2013         * doc/first-invocation-nvidia-cublas-library-api.rst:
2014         Add trailing newline.
2015         * doc/first-invocation-openacc-library-api.rst:
2016         Add trailing newline.
2017         * doc/funding.rst:
2018         Add trailing newline.
2019         * doc/general-public-license-3.rst:
2020         Add trailing newline.
2021         * doc/gnu-free-documentation-license.rst:
2022         Add trailing newline.
2023         * doc/implementation-status-and-implementation-defined-behavior.rst:
2024         Add trailing newline.
2025         * doc/index.rst:
2026         Add trailing newline.
2027         * doc/indices-and-tables.rst:
2028         Add trailing newline.
2029         * doc/introduction.rst:
2030         Add trailing newline.
2031         * doc/memory-allocation-with-libmemkind.rst:
2032         Add trailing newline.
2033         * doc/nvptx.rst:
2034         Add trailing newline.
2035         * doc/offload-target-specifics.rst:
2036         Add trailing newline.
2037         * doc/openacc-environment-variables.rst:
2038         Add trailing newline.
2039         * doc/openacc-environment-variables/accdevicenum.rst:
2040         Add trailing newline.
2041         * doc/openacc-environment-variables/accdevicetype.rst:
2042         Add trailing newline.
2043         * doc/openacc-environment-variables/accproflib.rst:
2044         Add trailing newline.
2045         * doc/openacc-environment-variables/gccaccnotify.rst:
2046         Add trailing newline.
2047         * doc/openacc-introduction.rst:
2048         Add trailing newline.
2049         * doc/openacc-library-and-environment-variables.rst:
2050         Add trailing newline.
2051         * doc/openacc-library-interoperability.rst:
2052         Add trailing newline.
2053         * doc/openacc-profiling-interface.rst:
2054         Add trailing newline.
2055         * doc/openacc-runtime-library-routines.rst:
2056         Add trailing newline.
2057         * doc/openacc-runtime-library-routines/accasynctest.rst:
2058         Add trailing newline.
2059         * doc/openacc-runtime-library-routines/accasynctestall.rst:
2060         Add trailing newline.
2061         * doc/openacc-runtime-library-routines/accattach.rst:
2062         Add trailing newline.
2063         * doc/openacc-runtime-library-routines/acccopyin.rst:
2064         Add trailing newline.
2065         * doc/openacc-runtime-library-routines/acccopyout.rst:
2066         Add trailing newline.
2067         * doc/openacc-runtime-library-routines/acccreate.rst:
2068         Add trailing newline.
2069         * doc/openacc-runtime-library-routines/accdelete.rst:
2070         Add trailing newline.
2071         * doc/openacc-runtime-library-routines/accdetach.rst:
2072         Add trailing newline.
2073         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
2074         Add trailing newline.
2075         * doc/openacc-runtime-library-routines/accfree.rst:
2076         Add trailing newline.
2077         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
2078         Add trailing newline.
2079         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
2080         Add trailing newline.
2081         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
2082         Add trailing newline.
2083         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
2084         Add trailing newline.
2085         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
2086         Add trailing newline.
2087         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
2088         Add trailing newline.
2089         * doc/openacc-runtime-library-routines/accgetproperty.rst:
2090         Add trailing newline.
2091         * doc/openacc-runtime-library-routines/acchostptr.rst:
2092         Add trailing newline.
2093         * doc/openacc-runtime-library-routines/accinit.rst:
2094         Add trailing newline.
2095         * doc/openacc-runtime-library-routines/accispresent.rst:
2096         Add trailing newline.
2097         * doc/openacc-runtime-library-routines/accmalloc.rst:
2098         Add trailing newline.
2099         * doc/openacc-runtime-library-routines/accmapdata.rst:
2100         Add trailing newline.
2101         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
2102         Add trailing newline.
2103         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
2104         Add trailing newline.
2105         * doc/openacc-runtime-library-routines/accondevice.rst:
2106         Add trailing newline.
2107         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
2108         Add trailing newline.
2109         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
2110         Add trailing newline.
2111         * doc/openacc-runtime-library-routines/accproflookup.rst:
2112         Add trailing newline.
2113         * doc/openacc-runtime-library-routines/accprofregister.rst:
2114         Add trailing newline.
2115         * doc/openacc-runtime-library-routines/accprofunregister.rst:
2116         Add trailing newline.
2117         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
2118         Add trailing newline.
2119         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
2120         Add trailing newline.
2121         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
2122         Add trailing newline.
2123         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
2124         Add trailing newline.
2125         * doc/openacc-runtime-library-routines/accshutdown.rst:
2126         Add trailing newline.
2127         * doc/openacc-runtime-library-routines/accunmapdata.rst:
2128         Add trailing newline.
2129         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
2130         Add trailing newline.
2131         * doc/openacc-runtime-library-routines/accupdateself.rst:
2132         Add trailing newline.
2133         * doc/openacc-runtime-library-routines/accwait.rst:
2134         Add trailing newline.
2135         * doc/openacc-runtime-library-routines/accwaitall.rst:
2136         Add trailing newline.
2137         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
2138         Add trailing newline.
2139         * doc/openacc-runtime-library-routines/accwaitasync.rst:
2140         Add trailing newline.
2141         * doc/openmp-context-selectors.rst:
2142         Add trailing newline.
2143         * doc/openmp-environment-variables.rst:
2144         Add trailing newline.
2145         * doc/openmp-environment-variables/gompcpuaffinity.rst:
2146         Add trailing newline.
2147         * doc/openmp-environment-variables/gompdebug.rst:
2148         Add trailing newline.
2149         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
2150         Add trailing newline.
2151         * doc/openmp-environment-variables/gompspincount.rst:
2152         Add trailing newline.
2153         * doc/openmp-environment-variables/gompstacksize.rst:
2154         Add trailing newline.
2155         * doc/openmp-environment-variables/ompcancellation.rst:
2156         Add trailing newline.
2157         * doc/openmp-environment-variables/ompdefaultdevice.rst:
2158         Add trailing newline.
2159         * doc/openmp-environment-variables/ompdisplayenv.rst:
2160         Add trailing newline.
2161         * doc/openmp-environment-variables/ompdynamic.rst:
2162         Add trailing newline.
2163         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
2164         Add trailing newline.
2165         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
2166         Add trailing newline.
2167         * doc/openmp-environment-variables/ompnested.rst:
2168         Add trailing newline.
2169         * doc/openmp-environment-variables/ompnumteams.rst:
2170         Add trailing newline.
2171         * doc/openmp-environment-variables/ompnumthreads.rst:
2172         Add trailing newline.
2173         * doc/openmp-environment-variables/ompplaces.rst:
2174         Add trailing newline.
2175         * doc/openmp-environment-variables/ompprocbind.rst:
2176         Add trailing newline.
2177         * doc/openmp-environment-variables/ompschedule.rst:
2178         Add trailing newline.
2179         * doc/openmp-environment-variables/ompstacksize.rst:
2180         Add trailing newline.
2181         * doc/openmp-environment-variables/omptargetoffload.rst:
2182         Add trailing newline.
2183         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
2184         Add trailing newline.
2185         * doc/openmp-environment-variables/ompthreadlimit.rst:
2186         Add trailing newline.
2187         * doc/openmp-environment-variables/ompwaitpolicy.rst:
2188         Add trailing newline.
2189         * doc/openmp-implementation-specifics.rst:
2190         Add trailing newline.
2191         * doc/openmp-implementation-status.rst:
2192         Add trailing newline.
2193         * doc/openmp-implementation-status/openmp-45.rst:
2194         Add trailing newline.
2195         * doc/openmp-implementation-status/openmp-50.rst:
2196         Add trailing newline.
2197         * doc/openmp-implementation-status/openmp-51.rst:
2198         Add trailing newline.
2199         * doc/openmp-implementation-status/openmp-52.rst:
2200         Add trailing newline.
2201         * doc/openmp-runtime-library-routines.rst:
2202         Add trailing newline.
2203         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
2204         Add trailing newline.
2205         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
2206         Add trailing newline.
2207         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
2208         Add trailing newline.
2209         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
2210         Add trailing newline.
2211         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
2212         Add trailing newline.
2213         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
2214         Add trailing newline.
2215         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
2216         Add trailing newline.
2217         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
2218         Add trailing newline.
2219         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
2220         Add trailing newline.
2221         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
2222         Add trailing newline.
2223         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
2224         Add trailing newline.
2225         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
2226         Add trailing newline.
2227         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
2228         Add trailing newline.
2229         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
2230         Add trailing newline.
2231         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
2232         Add trailing newline.
2233         * doc/openmp-runtime-library-routines/ompgetnested.rst:
2234         Add trailing newline.
2235         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
2236         Add trailing newline.
2237         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
2238         Add trailing newline.
2239         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
2240         Add trailing newline.
2241         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
2242         Add trailing newline.
2243         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
2244         Add trailing newline.
2245         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
2246         Add trailing newline.
2247         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
2248         Add trailing newline.
2249         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
2250         Add trailing newline.
2251         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
2252         Add trailing newline.
2253         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
2254         Add trailing newline.
2255         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
2256         Add trailing newline.
2257         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
2258         Add trailing newline.
2259         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
2260         Add trailing newline.
2261         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
2262         Add trailing newline.
2263         * doc/openmp-runtime-library-routines/ompinfinal.rst:
2264         Add trailing newline.
2265         * doc/openmp-runtime-library-routines/ompinitlock.rst:
2266         Add trailing newline.
2267         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
2268         Add trailing newline.
2269         * doc/openmp-runtime-library-routines/ompinparallel.rst:
2270         Add trailing newline.
2271         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
2272         Add trailing newline.
2273         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
2274         Add trailing newline.
2275         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
2276         Add trailing newline.
2277         * doc/openmp-runtime-library-routines/ompsetlock.rst:
2278         Add trailing newline.
2279         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
2280         Add trailing newline.
2281         * doc/openmp-runtime-library-routines/ompsetnested.rst:
2282         Add trailing newline.
2283         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
2284         Add trailing newline.
2285         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
2286         Add trailing newline.
2287         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
2288         Add trailing newline.
2289         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
2290         Add trailing newline.
2291         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
2292         Add trailing newline.
2293         * doc/openmp-runtime-library-routines/omptestlock.rst:
2294         Add trailing newline.
2295         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
2296         Add trailing newline.
2297         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
2298         Add trailing newline.
2299         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
2300         Add trailing newline.
2301         * doc/reporting-bugs.rst:
2302         Add trailing newline.
2303         * doc/the-libgomp-abi.rst:
2304         Add trailing newline.
2305         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
2306         Add trailing newline.
2307         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
2308         Add trailing newline.
2309         * doc/the-libgomp-abi/implementing-critical-construct.rst:
2310         Add trailing newline.
2311         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
2312         Add trailing newline.
2313         * doc/the-libgomp-abi/implementing-flush-construct.rst:
2314         Add trailing newline.
2315         * doc/the-libgomp-abi/implementing-for-construct.rst:
2316         Add trailing newline.
2317         * doc/the-libgomp-abi/implementing-master-construct.rst:
2318         Add trailing newline.
2319         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
2320         Add trailing newline.
2321         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
2322         Add trailing newline.
2323         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
2324         Add trailing newline.
2325         * doc/the-libgomp-abi/implementing-private-clause.rst:
2326         Add trailing newline.
2327         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
2328         Add trailing newline.
2329         * doc/the-libgomp-abi/implementing-sections-construct.rst:
2330         Add trailing newline.
2331         * doc/the-libgomp-abi/implementing-single-construct.rst:
2332         Add trailing newline.
2333         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
2334         Add trailing newline.
2335
2336 2022-11-09  Martin Liska  <mliska@suse.cz>
2337
2338         * Makefile.in: Build info pages conditionally.
2339
2340 2022-11-09  Martin Liska  <mliska@suse.cz>
2341
2342         * Makefile.in: Support --with-sphinx-build.
2343         * configure.ac: Likewise..
2344         * configure: Regenerate.
2345
2346 2022-11-09  Martin Liska  <mliska@suse.cz>
2347
2348         * libgomp.texi: Removed.
2349
2350 2022-11-09  Martin Liska  <mliska@suse.cz>
2351
2352         * Makefile.in: Support Sphinx based documentation.
2353
2354 2022-11-09  Martin Liska  <mliska@suse.cz>
2355
2356         * doc/amd-radeon-gcn.rst: New file.
2357         * doc/conf.py: New file.
2358         * doc/copyright.rst: New file.
2359         * doc/cuda-streams-usage.rst: New file.
2360         * doc/enabling-openacc.rst: New file.
2361         * doc/enabling-openmp.rst: New file.
2362         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
2363         * doc/first-invocation-openacc-library-api.rst: New file.
2364         * doc/funding.rst: New file.
2365         * doc/general-public-license-3.rst: New file.
2366         * doc/gnu-free-documentation-license.rst: New file.
2367         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
2368         * doc/index.rst: New file.
2369         * doc/indices-and-tables.rst: New file.
2370         * doc/introduction.rst: New file.
2371         * doc/memory-allocation-with-libmemkind.rst: New file.
2372         * doc/nvptx.rst: New file.
2373         * doc/offload-target-specifics.rst: New file.
2374         * doc/openacc-environment-variables.rst: New file.
2375         * doc/openacc-environment-variables/accdevicenum.rst: New file.
2376         * doc/openacc-environment-variables/accdevicetype.rst: New file.
2377         * doc/openacc-environment-variables/accproflib.rst: New file.
2378         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
2379         * doc/openacc-introduction.rst: New file.
2380         * doc/openacc-library-and-environment-variables.rst: New file.
2381         * doc/openacc-library-interoperability.rst: New file.
2382         * doc/openacc-profiling-interface.rst: New file.
2383         * doc/openacc-runtime-library-routines.rst: New file.
2384         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
2385         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
2386         * doc/openacc-runtime-library-routines/accattach.rst: New file.
2387         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
2388         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
2389         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
2390         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
2391         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
2392         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
2393         * doc/openacc-runtime-library-routines/accfree.rst: New file.
2394         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
2395         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
2396         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
2397         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
2398         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
2399         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
2400         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
2401         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
2402         * doc/openacc-runtime-library-routines/accinit.rst: New file.
2403         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
2404         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
2405         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
2406         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
2407         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
2408         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
2409         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
2410         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
2411         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
2412         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
2413         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
2414         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
2415         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
2416         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
2417         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
2418         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
2419         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
2420         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
2421         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
2422         * doc/openacc-runtime-library-routines/accwait.rst: New file.
2423         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
2424         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
2425         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
2426         * doc/openmp-context-selectors.rst: New file.
2427         * doc/openmp-environment-variables.rst: New file.
2428         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
2429         * doc/openmp-environment-variables/gompdebug.rst: New file.
2430         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
2431         * doc/openmp-environment-variables/gompspincount.rst: New file.
2432         * doc/openmp-environment-variables/gompstacksize.rst: New file.
2433         * doc/openmp-environment-variables/ompcancellation.rst: New file.
2434         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
2435         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
2436         * doc/openmp-environment-variables/ompdynamic.rst: New file.
2437         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
2438         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
2439         * doc/openmp-environment-variables/ompnested.rst: New file.
2440         * doc/openmp-environment-variables/ompnumteams.rst: New file.
2441         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
2442         * doc/openmp-environment-variables/ompplaces.rst: New file.
2443         * doc/openmp-environment-variables/ompprocbind.rst: New file.
2444         * doc/openmp-environment-variables/ompschedule.rst: New file.
2445         * doc/openmp-environment-variables/ompstacksize.rst: New file.
2446         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
2447         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
2448         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
2449         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
2450         * doc/openmp-implementation-specifics.rst: New file.
2451         * doc/openmp-implementation-status.rst: New file.
2452         * doc/openmp-implementation-status/openmp-45.rst: New file.
2453         * doc/openmp-implementation-status/openmp-50.rst: New file.
2454         * doc/openmp-implementation-status/openmp-51.rst: New file.
2455         * doc/openmp-implementation-status/openmp-52.rst: New file.
2456         * doc/openmp-runtime-library-routines.rst: New file.
2457         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
2458         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
2459         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
2460         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
2461         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
2462         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
2463         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
2464         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
2465         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
2466         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
2467         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
2468         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
2469         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
2470         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
2471         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
2472         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
2473         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
2474         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
2475         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
2476         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
2477         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
2478         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
2479         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
2480         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
2481         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
2482         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
2483         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
2484         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
2485         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
2486         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
2487         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
2488         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
2489         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
2490         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
2491         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
2492         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
2493         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
2494         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
2495         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
2496         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
2497         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
2498         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
2499         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
2500         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
2501         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
2502         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
2503         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
2504         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
2505         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
2506         * doc/reporting-bugs.rst: New file.
2507         * doc/the-libgomp-abi.rst: New file.
2508         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
2509         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
2510         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
2511         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
2512         New file.
2513         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
2514         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
2515         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
2516         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
2517         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
2518         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
2519         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
2520         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
2521         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
2522         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
2523         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
2524
2525 2022-11-04  Thomas Schwinge  <thomas@codesourcery.com>
2526
2527         * libgomp-plugin.h (OFFLOAD_TARGET_TYPE_INTEL_MIC): Remove.
2528         * libgomp.texi (OpenMP Context Selectors): Remove Intel MIC
2529         documentation.
2530         * plugin/configfrag.ac <enable_offload_targets>
2531         [*-intelmic-* | *-intelmicemul-*]: Remove.
2532         * configure: Regenerate.
2533         * testsuite/lib/libgomp.exp (libgomp_init): Remove 'liboffloadmic'
2534         handling.
2535         (offload_target_to_openacc_device_type)
2536         [$offload_target = *-intelmic*]: Remove.
2537         (check_effective_target_offload_device_intel_mic)
2538         (check_effective_target_offload_device_any_intel_mic): Remove.
2539         * testsuite/libgomp.c-c++-common/on_device_arch.h
2540         (device_arch_intel_mic, on_device_arch_intel_mic, any_device_arch)
2541         (any_device_arch_intel_mic): Remove.
2542         * testsuite/libgomp.c-c++-common/target-45.c: Remove
2543         'offload_device_any_intel_mic' XFAIL.
2544         * testsuite/libgomp.fortran/target10.f90: Likewise.
2545
2546 2022-11-03  Tobias Burnus  <tobias@codesourcery.com>
2547
2548         * testsuite/libgomp.fortran/target-11.f90: New test.
2549         * testsuite/libgomp.fortran/target-13.f90: New test.
2550
2551 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2552
2553         PR libgomp/106643
2554         PR fortran/96668
2555         * oacc-mem.c (goacc_enter_data_internal): Support
2556         OpenACC 'declare create' with Fortran allocatable arrays, part II.
2557         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
2558         Adjust.
2559         * testsuite/libgomp.oacc-fortran/pr106643-1.f90: New.
2560
2561 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2562
2563         PR libgomp/106643
2564         * oacc-mem.c (goacc_enter_data_internal): Support
2565         OpenACC 'declare create' with Fortran allocatable arrays, part I.
2566         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-directive.f90:
2567         New.
2568         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
2569         New.
2570
2571 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2572
2573         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-runtime.f90:
2574         New.
2575
2576 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2577
2578         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-runtime.f90:
2579         New.
2580
2581 2022-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2582             Thomas Schwinge  <thomas@codesourcery.com>
2583
2584         * testsuite/libgomp.oacc-fortran/declare-allocatable-1.f90: New.
2585
2586 2022-10-28  Julian Brown  <julian@codesourcery.com>
2587             Thomas Schwinge  <thomas@codesourcery.com>
2588
2589         PR middle-end/90115
2590         * testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
2591         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
2592         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2593         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
2594         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2595
2596 2022-10-24  Thomas Schwinge  <thomas@codesourcery.com>
2597
2598         * plugin/plugin-nvptx.c (nvptx_open_device): Initialize
2599         'ptx_dev->rev_data'.
2600
2601 2022-10-24  Tobias Burnus  <tobias@codesourcery.com>
2602
2603         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Remove
2604         'static' for this variable.
2605         * config/nvptx/libgomp-nvptx.h: New file.
2606         * config/nvptx/target.c: Include it.
2607         (GOMP_ADDITIONAL_ICVS): Declare extern var.
2608         (GOMP_REV_OFFLOAD_VAR): Declare var.
2609         (GOMP_target_ext): Handle reverse offload.
2610         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): New prototype.
2611         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): New, call ...
2612         * target.c (gomp_target_rev): ... this new stub function.
2613         * libgomp.h (gomp_target_rev): Declare.
2614         * libgomp.map (GOMP_PLUGIN_1.4): New; add GOMP_PLUGIN_target_rev.
2615         * plugin/cuda-lib.def (cuMemHostAlloc): Add.
2616         * plugin/plugin-nvptx.c: Include libgomp-nvptx.h.
2617         (struct ptx_device): Add rev_data member.
2618         (nvptx_open_device): Remove async_engines query, last used in
2619         r10-304-g1f4c5b9b; add unified-address assert check.
2620         (GOMP_OFFLOAD_get_num_devices): Claim unified address
2621         support.
2622         (GOMP_OFFLOAD_load_image): Free rev_fn_table if no
2623         offload functions exist. Make offload var available
2624         on host and device.
2625         (rev_off_dev_to_host_cpy, rev_off_host_to_dev_cpy): New.
2626         (GOMP_OFFLOAD_run): Handle reverse offload.
2627
2628 2022-10-21  Thomas Schwinge  <thomas@codesourcery.com>
2629
2630         PR tree-optimization/107195
2631         PR target/107344
2632         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Restore SESE
2633         regions checking.
2634
2635 2022-10-20  Tobias Burnus  <tobias@codesourcery.com>
2636
2637         * testsuite/lib/libgomp.exp (check_effective_target_offload_device_gcn):
2638         New.
2639         * testsuite/libgomp.c-c++-common/on_device_arch.h (device_arch_gcn,
2640         on_device_arch_gcn): New.
2641         * testsuite/libgomp.c-c++-common/requires-4a.c: New test; copied from
2642         requires-4.c but using heap-allocated memory.
2643
2644 2022-10-20  Thomas Schwinge  <thomas@codesourcery.com>
2645
2646         PR target/105421
2647         * testsuite/libgomp.oacc-c-c++-common/private-big-1.c: New.
2648
2649 2022-10-17  Thomas Schwinge  <thomas@codesourcery.com>
2650
2651         * testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
2652         '-foffload-options' syntax.
2653
2654 2022-10-13  Tobias Burnus  <tobias@codesourcery.com>
2655
2656         * testsuite/libgomp.fortran/task-7.f90: New test.
2657         * testsuite/libgomp.fortran/task-8.f90: New test.
2658         * testsuite/libgomp.fortran/task-in-explicit-1.f90: New test.
2659         * testsuite/libgomp.fortran/task-in-explicit-2.f90: New test.
2660         * testsuite/libgomp.fortran/task-in-explicit-3.f90: New test.
2661         * testsuite/libgomp.fortran/task-reduction-17.f90: New test.
2662         * testsuite/libgomp.fortran/task-reduction-18.f90: New test.
2663
2664 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2665
2666         * libgomp.texi (OpenMP 5.2): Fix up allocator -> allocate directive
2667         in deprecation bullet.
2668
2669 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2670
2671         * omp.h.in (omp_in_explicit_task): Declare.
2672         * omp_lib.h.in (omp_in_explicit_task): Likewise.
2673         * omp_lib.f90.in (omp_in_explicit_task): New interface.
2674         * libgomp.map (OMP_5.2): New symbol version, export
2675         omp_in_explicit_task and omp_in_explicit_task_.
2676         * task.c (omp_in_explicit_task): New function.
2677         * fortran.c (omp_in_explicit_task): Add ialias_redirect.
2678         (omp_in_explicit_task_): New function.
2679         * libgomp.texi (OpenMP 5.2): Mark omp_in_explicit_task as implemented.
2680         * testsuite/libgomp.c-c++-common/task-in-explicit-1.c: New test.
2681         * testsuite/libgomp.c-c++-common/task-in-explicit-2.c: New test.
2682         * testsuite/libgomp.c-c++-common/task-in-explicit-3.c: New test.
2683
2684 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2685
2686         * task.c (gomp_create_artificial_team): Fix up handling of invocations
2687         from within explicit task.
2688         * target.c (GOMP_target_ext): Likewise.
2689         * testsuite/libgomp.c/task-7.c: New test.
2690         * testsuite/libgomp.c/task-8.c: New test.
2691         * testsuite/libgomp.c-c++-common/task-reduction-17.c: New test.
2692         * testsuite/libgomp.c-c++-common/task-reduction-18.c: New test.
2693
2694 2022-10-12  Martin Liska  <mliska@suse.cz>
2695
2696         * configure: Regenerate.
2697
2698 2022-10-11  Olivier Hainque  <hainque@adacore.com>
2699             Olivier Hainque  <hainque@adacore.com>
2700
2701         * configure: Regenerate.
2702
2703 2022-10-05  Tobias Burnus  <tobias@codesourcery.com>
2704
2705         * libgomp.texi (OpenMP 5.1 Impl. Status): Mark 'assume' as 'Y'.
2706
2707 2022-10-04  Jakub Jelinek  <jakub@redhat.com>
2708
2709         * libgomp.texi (Support begin/end declare target syntax in C/C++):
2710         Mark as implemented.
2711
2712 2022-09-30  Tobias Burnus  <tobias@codesourcery.com>
2713
2714         PR fortran/105318
2715         * testsuite/libgomp.fortran/is_device_ptr-2.f90: New test.
2716
2717 2022-09-28  Tobias Burnus  <tobias@codesourcery.com>
2718
2719         * libgomp.texi (OpenMP 5.1): Mark 'assume' as implemented
2720         for C/C++. Remove duplicated 'begin declare target' entry.
2721
2722 2022-09-24  Jakub Jelinek  <jakub@redhat.com>
2723
2724         PR c/106981
2725         * testsuite/libgomp.c-c++-common/pr106981.c: New test.
2726
2727 2022-09-14  Julian Brown  <julian@codesourcery.com>
2728
2729         * testsuite/libgomp.oacc-c-c++-common/deep-copy-15.c: New test.
2730         * testsuite/libgomp.oacc-c-c++-common/deep-copy-16.c: New test.
2731         * testsuite/libgomp.oacc-c++/deep-copy-17.C: New test.
2732         * testsuite/libgomp.oacc-c-c++-common/deep-copy-arrayofstruct.c: Move
2733         test to here, make "run" test.
2734
2735 2022-09-13  Jakub Jelinek  <jakub@redhat.com>
2736
2737         PR libgomp/106906
2738         * env.c (get_icv_member_addr): Cast false to void * before assigning
2739         it to icv_addr[1], and comment the whole assignment out.
2740
2741 2022-09-13  Tobias Burnus  <tobias@codesourcery.com>
2742
2743         * libgomp.texi (gcn): Move misplaced -march=sm_30 remark to ...
2744         (nvptx): ... here.
2745
2746 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2747
2748         * libgomp.texi (Offload-Target Specifics: nvptx): Document
2749         that reverse offload requires >= -march=sm_35.
2750         * testsuite/libgomp.c-c++-common/requires-4.c: Build for nvptx
2751         with -misa=sm_35.
2752         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2753         * testsuite/libgomp.c-c++-common/requires-6.c: Likewise.
2754         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: Likewise.
2755         * testsuite/libgomp.fortran/reverse-offload-1.f90: Likewise.
2756         * testsuite/libgomp.c/reverse-offload-sm30.c: New test.
2757
2758 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2759
2760         * libgomp.texi (OpenMP 5.1 Impl. Status): Add two new minor items.
2761         (OpenMP 5.2 Impl. Status): Improve omp/omx/ompx wording.
2762
2763 2022-09-12  Jakub Jelinek  <jakub@redhat.com>
2764
2765         PR libgomp/106894
2766         * testsuite/libgomp.c-c++-common/icv-6.c: Include string.h.
2767         (main): Avoid tests for which corresponding non-_ALL suffixed variable
2768         is in the environment, or for OMP_NUM_TEAMS on the device
2769         OMP_NUM_TEAMS_DEV_?.
2770
2771 2022-09-10  Iain Sandoe  <iain@sandoe.co.uk>
2772
2773         * env.c (initialize_env): Include libiberty environ.h.
2774
2775 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2776
2777         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Read offload
2778         function address table '$offload_func_table' if rev_fn_table
2779         is not NULL.
2780
2781 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2782
2783         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Read
2784         .offload_func_table to populate rev_fn_table when requested.
2785
2786 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2787
2788         * libgomp-plugin.h (GOMP_OFFLOAD_load_image): Add
2789         'uint64_t **rev_fn_table' argument.
2790         * oacc-host.c (host_load_image): Likewise.
2791         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Likewise;
2792         currently unused.
2793         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2794         * target.c (gomp_load_image_to_device): Update call but pass
2795         NULL for now.
2796
2797 2022-09-09  Jakub Jelinek  <jakub@redhat.com>
2798
2799         PR libgomp/106894
2800         * env.c (initialize_env) <case PARSE_BIND>: Use char ** instead of
2801         char * for dest[1] initialization from params[1].  Formatting fixes.
2802
2803 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2804
2805         PR fortran/106670
2806         * libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry.
2807
2808 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2809
2810         * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
2811         section; move OpenMP Context Selectors from ...
2812         (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
2813         'nvptx' sections.
2814
2815 2022-09-08  Marcel Vollweiler  <marcel@codesourcery.com>
2816
2817         * config/gcn/icv-device.c (omp_get_default_device): Return device-
2818         specific ICV.
2819         (omp_get_max_teams): Added for GCN devices.
2820         (omp_set_num_teams): Likewise.
2821         (ialias): Likewise.
2822         * config/nvptx/icv-device.c (omp_get_default_device): Return device-
2823         specific ICV.
2824         (omp_get_max_teams): Added for NVPTX devices.
2825         (omp_set_num_teams): Likewise.
2826         (ialias): Likewise.
2827         * env.c (struct gomp_icv_list): New struct to store entries of initial
2828         ICV values.
2829         (struct gomp_offload_icv_list): New struct to store entries of device-
2830         specific ICV values that are copied to the device and back.
2831         (struct gomp_default_icv_values): New struct to store default values of
2832         ICVs according to the OpenMP standard.
2833         (parse_schedule): Generalized for different variants of OMP_SCHEDULE.
2834         (print_env_var_error): Function that prints an error for invalid values
2835         for ICVs.
2836         (parse_unsigned_long_1): Removed getenv.  Generalized.
2837         (parse_unsigned_long): Likewise.
2838         (parse_int_1): Likewise.
2839         (parse_int): Likewise.
2840         (parse_int_secure): Likewise.
2841         (parse_unsigned_long_list): Likewise.
2842         (parse_target_offload): Likewise.
2843         (parse_bind_var): Likewise.
2844         (parse_stacksize): Likewise.
2845         (parse_boolean): Likewise.
2846         (parse_wait_policy): Likewise.
2847         (parse_allocator): Likewise.
2848         (omp_display_env): Extended to output different variants of environment
2849         variables.
2850         (print_schedule): New helper function for omp_display_env which prints
2851         the values of run_sched_var.
2852         (print_proc_bind): New helper function for omp_display_env which prints
2853         the values of proc_bind_var.
2854         (enum gomp_parse_type): Collection of types used for parsing environment
2855         variables.
2856         (ENTRY): Preprocess string lengths of environment variables.
2857         (OMP_VAR_CNT): Preprocess table size.
2858         (OMP_HOST_VAR_CNT): Likewise.
2859         (INT_MAX_STR_LEN): Constant for the maximal number of digits of a device
2860         number.
2861         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2862         (gomp_set_icv_flag): Sets a flag for a particular ICV.
2863         (print_device_specific_icvs): New helper function for omp_display_env to
2864         print device specific ICV values.
2865         (get_device_num): New helper function for parse_device_specific.
2866         Extracts the device number from an environment variable name.
2867         (get_icv_member_addr): Gets the memory address for a particular member
2868         of an ICV struct.
2869         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2870         (initialize_icvs): New function to initialize a gomp_initial_icvs
2871         struct.
2872         (add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list.
2873         (startswith): Checks if a string starts with a given prefix.
2874         (initialize_env): Extended to parse the new syntax of environment
2875         variables.
2876         * icv-device.c (omp_get_max_teams): Added.
2877         (ialias): Likewise.
2878         (omp_set_num_teams): Likewise.
2879         * icv.c (omp_set_num_teams): Moved to icv-device.c.
2880         (omp_get_max_teams): Likewise.
2881         (ialias): Likewise.
2882         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed.
2883         (GOMP_ADDITIONAL_ICVS): New target-side struct that
2884         holds the designated ICVs of the target device.
2885         * libgomp.h (enum gomp_icvs): Collection of ICVs.
2886         (enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and
2887         no suffix.
2888         (enum gomp_env_suffix): Collection of possible suffixes of environment
2889         variables.
2890         (struct gomp_initial_icvs): Contains all ICVs for which we need to store
2891         initial values.
2892         (struct gomp_default_icv):New struct to hold ICVs for which we need
2893         to store initial values.
2894         (struct gomp_icv_list): Definition of a linked list that is used for
2895         storing ICVs for the devices and also for _DEV, _ALL, and without
2896         suffix.
2897         (struct gomp_offload_icvs): New struct to hold ICVs that are copied to
2898         a device.
2899         (struct gomp_offload_icv_list): Definition of a linked list that holds
2900         device-specific ICVs that are copied to devices.
2901         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2902         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2903         * libgomp.texi: Updated.
2904         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read
2905         further ICVs from the offload image.
2906         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2907         * target.c (gomp_get_offload_icv_item): Get a list item of
2908         gomp_offload_icv_list.
2909         (get_gomp_offload_icvs): New. Returns the ICV values
2910         depending on the device num and the variable hierarchy.
2911         (gomp_load_image_to_device): Extended to copy further ICVs to a device.
2912         * testsuite/libgomp.c-c++-common/icv-5.c: New test.
2913         * testsuite/libgomp.c-c++-common/icv-6.c: New test.
2914         * testsuite/libgomp.c-c++-common/icv-7.c: New test.
2915         * testsuite/libgomp.c-c++-common/icv-8.c: New test.
2916         * testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test.
2917         * testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test.
2918
2919 2022-09-08  Jakub Jelinek  <jakub@redhat.com>
2920
2921         * libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now
2922         fully supported.
2923         * testsuite/libgomp.c/doacross-4.c: New test.
2924         * testsuite/libgomp.c/doacross-5.c: New test.
2925         * testsuite/libgomp.c/doacross-6.c: New test.
2926         * testsuite/libgomp.c/doacross-7.c: New test.
2927
2928 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
2929
2930         * libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status.
2931
2932 2022-08-26  Tobias Burnus  <tobias@codesourcery.com>
2933
2934         * libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
2935         refer to 'requires'.
2936         * testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
2937         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
2938         * testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
2939         * testsuite/libgomp.fortran/reverse-offload-1.f90: New test.
2940
2941 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2942
2943         PR middle-end/106548
2944         * testsuite/libgomp.c/linear-2.c: New test.
2945
2946 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2947
2948         * splay-tree.h: Fix splay_* macro unsetting if
2949         splay_tree_prefix is defined.
2950
2951 2022-07-29  Tobias Burnus  <tobias@codesourcery.com>
2952
2953         * testsuite/libgomp.c-c++-common/pr106449-2.c: New test.
2954
2955 2022-07-29  Jakub Jelinek  <jakub@redhat.com>
2956
2957         PR middle-end/106449
2958         * testsuite/libgomp.c-c++-common/pr106449.c: New test.
2959
2960 2022-07-12  Tobias Burnus  <tobias@codesourcery.com>
2961
2962         * target.c (gomp_target_init): Added tailing '\n' to gomp_debug.
2963
2964 2022-07-12  Thomas Schwinge  <thomas@codesourcery.com>
2965
2966         PR middle-end/101551
2967         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: XFAIL
2968         'offloading_enabled' diagnostics issue.
2969
2970 2022-07-11  Thomas Schwinge  <thomas@codesourcery.com>
2971
2972         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Enhance
2973         '_Pragma' diagnostics verification.
2974
2975 2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
2976
2977         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Adapt for
2978         improved warning locations.
2979         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Likewise.
2980
2981 2022-07-08  Thomas Schwinge  <thomas@codesourcery.com>
2982
2983         * testsuite/libgomp.c-c++-common/requires-1.c: Add 'dg-note's.
2984         * testsuite/libgomp.c-c++-common/requires-2.c: Likewise.
2985         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2986         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2987         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2988
2989 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2990
2991         * target.c (GOMP_offload_register, GOMP_offload_unregister):
2992         Denote as legacy entry points.
2993         * testsuite/lib/libgomp.exp
2994         (check_effective_target_offload_target_any): New proc.
2995         * testsuite/libgomp.c-c++-common/requires-1.c: Enable for
2996         'offload_target_any'.
2997         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2998         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2999         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
3000
3001 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
3002
3003         * testsuite/libgomp.c-c++-common/requires-4.c: Enhance testing.
3004         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
3005
3006 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
3007
3008         * testsuite/libgomp.c-c++-common/requires-3.c: Adjust.
3009
3010 2022-07-06  Thomas Schwinge  <thomas@codesourcery.com>
3011
3012         * target.c (GOMP_offload_register_ver): Clarify 'target_data' ->
3013         'data'.
3014         (GOMP_offload_unregister_ver): Likewise.  Fix up 'target_data'.
3015
3016 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
3017             Jakub Jelinek  <jakub@redhat.com>
3018
3019         * libgomp.texi (OpenMP 5.2): Mark linear-clause change as 'Y'.
3020
3021 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
3022             Chung-Lin Tang  <cltang@codesourcery.com>
3023             Thomas Schwinge  <thomas@codesourcery.com>
3024
3025         * libgomp-plugin.h (GOMP_OFFLOAD_get_num_devices): Add
3026         omp_requires_mask arg.
3027         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Likewise;
3028         return -1 when device available but omp_requires_mask != 0.
3029         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Likewise.
3030         * oacc-host.c (host_get_num_devices, host_openacc_get_property):
3031         Update call.
3032         * oacc-init.c (resolve_device, acc_init_1, acc_shutdown_1,
3033         goacc_attach_host_thread_to_device, acc_get_num_devices,
3034         acc_set_device_num, get_property_any): Likewise.
3035         * target.c (omp_requires_mask): New global var.
3036         (gomp_requires_to_name): New.
3037         (GOMP_offload_register_ver): Handle passed omp_requires_mask.
3038         (gomp_target_init): Handle omp_requires_mask.
3039         * libgomp.texi (OpenMP 5.0): Update requires impl. status.
3040         (OpenMP 5.1): Add a missed item.
3041         (OpenMP 5.2): Mark linear-clause change as supported in C/C++.
3042         * testsuite/libgomp.c-c++-common/requires-1-aux.c: New test.
3043         * testsuite/libgomp.c-c++-common/requires-1.c: New test.
3044         * testsuite/libgomp.c-c++-common/requires-2-aux.c: New test.
3045         * testsuite/libgomp.c-c++-common/requires-2.c: New test.
3046         * testsuite/libgomp.c-c++-common/requires-3-aux.c: New test.
3047         * testsuite/libgomp.c-c++-common/requires-3.c: New test.
3048         * testsuite/libgomp.c-c++-common/requires-4-aux.c: New test.
3049         * testsuite/libgomp.c-c++-common/requires-4.c: New test.
3050         * testsuite/libgomp.c-c++-common/requires-5-aux.c: New test.
3051         * testsuite/libgomp.c-c++-common/requires-5.c: New test.
3052         * testsuite/libgomp.c-c++-common/requires-6.c: New test.
3053         * testsuite/libgomp.c-c++-common/requires-7-aux.c: New test.
3054         * testsuite/libgomp.c-c++-common/requires-7.c: New test.
3055         * testsuite/libgomp.fortran/requires-1-aux.f90: New test.
3056         * testsuite/libgomp.fortran/requires-1.f90: New test.
3057
3058 2022-07-01  Tobias Burnus  <tobias@codesourcery.com>
3059
3060         * libgomp.texi (OpenMP 5.2): Mark target enter/exit data
3061         with fromto as implemented.
3062
3063 2022-06-28  Martin Liska  <mliska@suse.cz>
3064
3065         * acinclude.m4: Fix typo in mold linker detection.
3066         * Makefile.in: Regenerate.
3067         * configure: Regenerate.
3068
3069 2022-06-21  Jakub Jelinek  <jakub@redhat.com>
3070             Paul Iannetta  <piannetta@kalrayinc.com>
3071
3072         PR libgomp/106045
3073         * testsuite/libgomp.c/target-31.c: Add private (i) clause.
3074
3075 2022-06-17  Martin Liska  <mliska@suse.cz>
3076
3077         * libgomp.texi: Add table header for new features of
3078         OpenMP 5.2.
3079
3080 2022-06-15  Jakub Jelinek  <jakub@redhat.com>
3081
3082         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c (main): Initialize
3083         q to ddress of an automatic variable.  Use -5 instead of -1 in
3084         omp_get_mapped_ptr call.  Add test with omp_initial_device.
3085         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90 (main): Use -5 instead
3086         of -1 in omp_get_mapped_ptr call.  Add test with omp_initial_device.
3087         Renumber stop arguments afterwards.
3088
3089 2022-06-13  Jakub Jelinek  <jakub@redhat.com>
3090
3091         * omp.h.in (omp_initial_device, omp_invalid_device): New enumerators.
3092         * omp_lib.f90.in (omp_initial_device, omp_invalid_device): New
3093         parameters.
3094         * omp_lib.h.in (omp_initial_device, omp_invalid_device): Likewise.
3095         * target.c (resolve_device): Add remapped argument, handle
3096         GOMP_DEVICE_ICV only if remapped is true (and clear remapped),
3097         for negative values, treat GOMP_DEVICE_FALLBACK as fallback only
3098         if remapped, otherwise treat omp_initial_device that way.  For
3099         omp_invalid_device, always emit gomp_fatal, even when
3100         OMP_TARGET_OFFLOAD isn't mandatory.
3101         (GOMP_target, GOMP_target_ext, GOMP_target_data, GOMP_target_data_ext,
3102         GOMP_target_update, GOMP_target_update_ext,
3103         GOMP_target_enter_exit_data): Pass true as remapped argument to
3104         resolve_device.
3105         (omp_target_alloc, omp_target_free, omp_target_is_present,
3106         omp_target_memcpy_check, omp_target_associate_ptr,
3107         omp_target_disassociate_ptr, omp_get_mapped_ptr,
3108         omp_target_is_accessible): Pass false as remapped argument to
3109         resolve_device.  Treat omp_initial_device the same as
3110         gomp_get_num_devices ().  Don't bypass resolve_device calls if
3111         device_num is negative.
3112         (omp_pause_resource): Treat omp_initial_device the same as
3113         gomp_get_num_devices ().  Call resolve_device.
3114         * icv-device.c (omp_set_default_device): Always set to device_num
3115         even when it is negative.
3116         * libgomp.texi: Document that Conforming device numbers,
3117         omp_initial_device and omp_invalid_device is implemented.
3118         * testsuite/libgomp.c/target-41.c (main): Add test with
3119         omp_initial_device.
3120         * testsuite/libgomp.c/target-45.c: New test.
3121         * testsuite/libgomp.c/target-46.c: New test.
3122         * testsuite/libgomp.c/target-47.c: New test.
3123         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c (main): Add
3124         test with omp_initial_device.  Use -5 instead of -1 for negative value
3125         test.
3126         * testsuite/libgomp.fortran/target-is-accessible-1.f90 (main):
3127         Likewise.  Reorder stop numbers.
3128
3129 2022-06-10  Jakub Jelinek  <jakub@redhat.com>
3130
3131         * allocator.c (gomp_init_memkind): Call dlopen with "libmemkind.so.0"
3132         rather than "libmemkind.so".
3133
3134 2022-06-10  Thomas Schwinge  <thomas@codesourcery.com>
3135
3136         * plugin/Makefrag.am: Evaluate 'if PLUGIN_NVPTX_DYNAMIC' to true.
3137         * plugin/configfrag.ac (--with-cuda-driver)
3138         (--with-cuda-driver-include, --with-cuda-driver-lib)
3139         (CUDA_DRIVER_INCLUDE, CUDA_DRIVER_LIB, PLUGIN_NVPTX_CPPFLAGS)
3140         (PLUGIN_NVPTX_LDFLAGS, PLUGIN_NVPTX_LIBS, PLUGIN_NVPTX_DYNAMIC):
3141         Remove.
3142         * testsuite/libgomp-test-support.exp.in (cuda_driver_include)
3143         (cuda_driver_lib): Remove.
3144         * testsuite/lib/libgomp.exp (libgomp_init): Don't consider these.
3145         * Makefile.in: Regenerate.
3146         * configure: Likewise.
3147         * testsuite/Makefile.in: Likewise.
3148
3149 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
3150
3151         * config/linux/allocator.c: Fix up #include directive.
3152
3153 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
3154
3155         * allocator.c: Include dlfcn.h if LIBGOMP_USE_MEMKIND is defined.
3156         (enum gomp_memkind_kind): New type.
3157         (struct omp_allocator_data): Add memkind field if LIBGOMP_USE_MEMKIND
3158         is defined.
3159         (struct gomp_memkind_data): New type.
3160         (memkind_data, memkind_data_once): New variables.
3161         (gomp_init_memkind, gomp_get_memkind): New functions.
3162         (omp_init_allocator): Initialize data.memkind, don't fail for
3163         omp_high_bw_mem_space if libmemkind supports it.
3164         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
3165         memkind support of LIBGOMP_USE_MEMKIND is defined.
3166         * config/linux/allocator.c: New file.
3167
3168 2022-06-03  Tobias Burnus  <tobias@codesourcery.com>
3169
3170         * libgomp.texi (OpenMP 5.2): Mark scope w/ firstprivate/allocate as Y.
3171         * testsuite/libgomp.fortran/scope-2.f90: New test.
3172
3173 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
3174
3175         * testsuite/lib/libgomp.exp: Add load_gcc_lib of scansarif.exp.
3176
3177 2022-05-31  Jakub Jelinek  <jakub@redhat.com>
3178
3179         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add testcase for
3180         scope construct with allocate clause.
3181         * testsuite/libgomp.c-c++-common/allocate-3.c (foo): Likewise.
3182         * testsuite/libgomp.c-c++-common/scope-2.c: New test.
3183
3184 2022-05-28  Tobias Burnus  <tobias@codesourcery.com>
3185
3186         * libgomp.texi (OpenMP 5.2): Mark 'enter' clause as supported.
3187         * testsuite/libgomp.fortran/declare-target-1.f90: Extend to test
3188         explicit 'to' and 'enter' clause.
3189         * testsuite/libgomp.fortran/declare-target-2.f90: Update accordingly.
3190
3191 2022-05-28  Jakub Jelinek  <jakub@redhat.com>
3192
3193         PR libgomp/105745
3194         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Don't define for
3195         defined(HAVE__ALIGNED_MALLOC) case.
3196         * alloc.c (gomp_aligned_alloc): Move defined(HAVE__ALIGNED_MALLOC)
3197         handling as last option before fallback instead of first.
3198         (gomp_aligned_free): For defined(HAVE__ALIGNED_MALLOC) call
3199         _aligned_free.
3200
3201 2022-05-27  Jakub Jelinek  <jakub@redhat.com>
3202
3203         * testsuite/libgomp.c-c++-common/target-40.c: Modify some existing to
3204         clauses to enter.
3205         * testsuite/libgomp.c/target-41.c: Likewise.
3206
3207 2022-05-27  Tobias Burnus  <tobias@codesourcery.com>
3208
3209         * libgomp.texi (Other new OpenMP 5.1 features): Add
3210         'begin declare target'.
3211         (Other new OpenMP 5.2 features): New.
3212
3213 2022-05-25  Jakub Jelinek  <jakub@redhat.com>
3214
3215         * task.c (gomp_task_run_post_handle_dependers): If empty_task
3216         is the last task taskwait depend depends on, wake it up.
3217         Similarly if it is the last child of a taskgroup, use atomic
3218         store instead of decrement and awak taskgroup wait if any.
3219         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-2.c: New test.
3220
3221 2022-05-24  Andrew Stubbs  <ams@codesourcery.com>
3222
3223         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
3224         EF_AMDGPU_MACH_AMDGCN_GFX90a.
3225         (gcn_gfx90a_s): New.
3226         (isa_hsa_name): Support gfx90a.
3227         (isa_code): Likewise.
3228
3229 2022-05-24  Tobias Burnus  <tobias@codesourcery.com>
3230
3231         PR c/105378
3232         * libgomp.texi (OpenMP 5.1): Set 'taskwait nowait' to 'Y'.
3233         * testsuite/libgomp.fortran/taskwait-depend-nowait-1.f90: New.
3234
3235 2022-05-24  Jakub Jelinek  <jakub@redhat.com>
3236
3237         PR c/105378
3238         * libgomp_g.h (GOMP_taskwait_depend_nowait): Declare.
3239         * libgomp.map (GOMP_taskwait_depend_nowait): Export at GOMP_5.1.1.
3240         * task.c (empty_task): New function.
3241         (gomp_task_run_post_handle_depend_hash): Declare earlier.
3242         (gomp_task_run_post_handle_depend): Declare.
3243         (GOMP_task): Optimize fn == empty_task if there is nothing to wait
3244         for.
3245         (gomp_task_run_post_handle_dependers): Optimize task->fn == empty_task.
3246         (GOMP_taskwait_depend_nowait): New function.
3247         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-1.c: New test.
3248
3249 2022-05-23  Tobias Burnus  <tobias@codesourcery.com>
3250
3251         PR fortran/104949
3252         * target.c (gomp_map_vars_internal, copy_firstprivate_data):
3253         Support attach for GOMP_MAP_FIRSTPRIVATE.
3254         * testsuite/libgomp.fortran/target-firstprivate-1.f90: New test.
3255         * testsuite/libgomp.fortran/target-firstprivate-2.f90: New test.
3256         * testsuite/libgomp.fortran/target-firstprivate-3.f90: New test.
3257
3258 2022-05-20  Marcel Vollweiler  <marcel@codesourcery.com>
3259
3260         * libgomp.map: Added omp_target_memcpy_async and
3261         omp_target_memcpy_rect_async.
3262         * libgomp.texi: Both functions are now supported.
3263         * omp.h.in: Added omp_target_memcpy_async and
3264         omp_target_memcpy_rect_async.
3265         * omp_lib.f90.in: Added interfaces for both new functions.
3266         * omp_lib.h.in: Likewise.
3267         * target.c (ialias_redirect): Added for GOMP_task.
3268         (omp_target_memcpy): Restructured into check and copy part.
3269         (omp_target_memcpy_check): New helper function for omp_target_memcpy and
3270         omp_target_memcpy_async that checks requirements.
3271         (omp_target_memcpy_copy): New helper function for omp_target_memcpy and
3272         omp_target_memcpy_async that performs the memcpy.
3273         (omp_target_memcpy_async_helper): New helper function that is used in
3274         omp_target_memcpy_async for the asynchronous task.
3275         (omp_target_memcpy_async): Added.
3276         (omp_target_memcpy_rect): Restructured into check and copy part.
3277         (omp_target_memcpy_rect_check): New helper function for
3278         omp_target_memcpy_rect and omp_target_memcpy_rect_async that checks
3279         requirements.
3280         (omp_target_memcpy_rect_copy): New helper function for
3281         omp_target_memcpy_rect and omp_target_memcpy_rect_async that performs
3282         the memcpy.
3283         (omp_target_memcpy_rect_async_helper): New helper function that is used
3284         in omp_target_memcpy_rect_async for the asynchronous task.
3285         (omp_target_memcpy_rect_async): Added.
3286         * task.c (ialias): Added for GOMP_task.
3287         * testsuite/libgomp.c-c++-common/target-memcpy-async-1.c: New test.
3288         * testsuite/libgomp.c-c++-common/target-memcpy-async-2.c: New test.
3289         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-1.c: New test.
3290         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-2.c: New test.
3291         * testsuite/libgomp.fortran/target-memcpy-async-1.f90: New test.
3292         * testsuite/libgomp.fortran/target-memcpy-async-2.f90: New test.
3293         * testsuite/libgomp.fortran/target-memcpy-rect-async-1.f90: New test.
3294         * testsuite/libgomp.fortran/target-memcpy-rect-async-2.f90: New test.
3295
3296 2022-05-18  Tobias Burnus  <tobias@codesourcery.com>
3297
3298         * libgomp.texi (OpenMP 5.1): Set 'inoutset' to Y.
3299         (OpenMP Context Selectors): Add missing comma.
3300         * testsuite/libgomp.fortran/depend-5.f90: Add inoutset test.
3301         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
3302         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
3303         * testsuite/libgomp.fortran/depend-inoutset-1.f90: New test.
3304
3305 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
3306
3307         * libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
3308         comment for omp_display_env feature.
3309
3310 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
3311
3312         * libgomp.texi (Offload-Target Specifics): New chapter; add section
3313         to document OpenMP context selectors.
3314
3315 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
3316
3317         * libgomp.h (struct gomp_task_depend_entry): Change is_in type
3318         from bool to unsigned char.
3319         * task.c (gomp_task_handle_depend): Handle GOMP_DEPEND_INOUTSET.
3320         Ignore dependencies where
3321         task->depend[i].is_in && task->depend[i].is_in == ent->is_in
3322         rather than just task->depend[i].is_in && ent->is_in.  Remember
3323         whether GOMP_DEPEND_IN loop is needed and guard the loop with that
3324         conditional.
3325         (gomp_task_maybe_wait_for_dependencies): Handle GOMP_DEPEND_INOUTSET.
3326         Ignore dependencies where elem.is_in && elem.is_in == ent->is_in
3327         rather than just elem.is_in && ent->is_in.
3328         * testsuite/libgomp.c-c++-common/depend-1.c (test): Add task with
3329         inoutset depend-kind.
3330         * testsuite/libgomp.c-c++-common/depend-2.c (test): Likewise.
3331         * testsuite/libgomp.c-c++-common/depend-3.c (test): Likewise.
3332         * testsuite/libgomp.c-c++-common/depend-inoutset-1.c: New test.
3333
3334 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
3335
3336         * libgomp.texi (OpenMP Implementation Status): Add 5.2 table.
3337
3338 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
3339
3340         * libgomp.texi (OpenMP 5.1): Set omp_all_memory to 'Y'.
3341         * testsuite/libgomp.fortran/depend-5.f90: New test.
3342         * testsuite/libgomp.fortran/depend-6.f90: New test.
3343         * testsuite/libgomp.fortran/depend-7.f90: New test.
3344
3345 2022-05-16  Marcel Vollweiler  <marcel@codesourcery.com>
3346
3347         * testsuite/libgomp.c++/target-has-device-addr-7.C: New test.
3348         * testsuite/libgomp.c++/target-has-device-addr-8.C: New test.
3349         * testsuite/libgomp.c++/target-has-device-addr-9.C: New test.
3350
3351 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
3352
3353         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
3354
3355 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
3356
3357         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
3358
3359 2022-05-13  Thomas Schwinge  <thomas@codesourcery.com>
3360
3361         * plugin/Makefrag.am (libgomp_plugin_nvptx_la_CPPFLAGS)
3362         [PLUGIN_NVPTX_DYNAMIC]: Don't append '$(PLUGIN_NVPTX_CPPFLAGS)'.
3363         (libgomp_plugin_nvptx_la_LDFLAGS) [PLUGIN_NVPTX_DYNAMIC]: Don't
3364         append '$(PLUGIN_NVPTX_LDFLAGS)'.
3365         * Makefile.in: Regenerate.
3366
3367 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
3368
3369         * Makefile.am (libgomp_la_LIBADD): Initialize.
3370         * plugin/configfrag.ac (DL_LIBS): New.
3371         (PLUGIN_GCN_LIBS): Remove.
3372         (PLUGIN_NVPTX_LIBS): Don't set in the 'PLUGIN_NVPTX_DYNAMIC' case.
3373         * plugin/Makefrag.am (libgomp_la_LIBADD)
3374         (libgomp_plugin_gcn_la_LIBADD): Consider '$(DL_LIBS)'.
3375         (libgomp_plugin_nvptx_la_LIBADD) <PLUGIN_NVPTX_DYNAMIC>: Likewise.
3376         * Makefile.in: Regenerate.
3377         * config.h.in: Likewise.
3378         * configure: Likewise.
3379         * testsuite/Makefile.in: Likewise.
3380
3381 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
3382
3383         * plugin/Makefrag.am: Handle 'PLUGIN_NVPTX_DYNAMIC'.
3384         * plugin/configfrag.ac (PLUGIN_NVPTX_DYNAMIC): Change
3385         'AC_DEFINE_UNQUOTED' into 'AM_CONDITIONAL'.
3386         * plugin/plugin-nvptx.c: Split 'PLUGIN_NVPTX_DYNAMIC' into
3387         'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and
3388         'PLUGIN_NVPTX_LINK_LIBCUDA'.
3389         * Makefile.in: Regenerate.
3390         * config.h.in: Likewise.
3391         * configure: Likewise.
3392
3393 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
3394
3395         * plugin/configfrag.ac: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED'
3396         for 'PLUGIN_GCN', 'PLUGIN_NVPTX'.
3397         * Makefile.in: Regenerate.
3398         * config.h.in: Likewise.
3399         * configure: Likewise.
3400         * testsuite/Makefile.in: Likewise.
3401
3402 2022-05-12  Jakub Jelinek  <jakub@redhat.com>
3403
3404         * libgomp.h (struct gomp_task): Add depend_all_memory member.
3405         * task.c (gomp_init_task): Initialize depend_all_memory.
3406         (gomp_task_handle_depend): Handle omp_all_memory.
3407         (gomp_task_run_post_handle_depend_hash): Clear
3408         parent->depend_all_memory if equal to current task.
3409         (gomp_task_maybe_wait_for_dependencies): Handle omp_all_memory.
3410         * testsuite/libgomp.c-c++-common/depend-1.c: New test.
3411         * testsuite/libgomp.c-c++-common/depend-2.c: New test.
3412         * testsuite/libgomp.c-c++-common/depend-3.c: New test.
3413
3414 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3415
3416         * plugin/configfrag.ac: Remove '--with-hsa-runtime',
3417         '--with-hsa-runtime-include', '--with-hsa-runtime-lib' processing.
3418         * Makefile.in: Regenerate.
3419         * configure: Likewise.
3420         * testsuite/Makefile.in: Likewise.
3421
3422 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3423
3424         * plugin/Makefrag.am (libgomp_plugin_gcn_la_CPPFLAGS): Don't
3425         consider 'PLUGIN_GCN_CPPFLAGS'.
3426         (libgomp_plugin_gcn_la_LDFLAGS): Don't consider
3427         'PLUGIN_GCN_LDFLAGS'.
3428         * plugin/configfrag.ac (PLUGIN_GCN_CPPFLAGS, PLUGIN_GCN_LDFLAGS):
3429         Remove.
3430         * Makefile.in: Regenerate.
3431         * configure: Likewise.
3432         * testsuite/Makefile.in: Likewise.
3433
3434 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3435
3436         * plugin/configfrag.ac (HSA_RUNTIME_CPPFLAGS)
3437         (HSA_RUNTIME_LDFLAGS): Remove.
3438         * configure: Regenerate.
3439
3440 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3441
3442         * testsuite/lib/libgomp.exp (libgomp_init): Don't
3443         'append always_ld_library_path ":$hsa_runtime_lib"'.
3444         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib): Don't set.
3445
3446 2022-05-10  Thomas Schwinge  <thomas@codesourcery.com>
3447
3448         * testsuite/libgomp.fortran/use_device_addr-5.f90: Fix up
3449         multi-device testing.
3450
3451 2022-05-06  Marcel Vollweiler  <marcel@codesourcery.com>
3452
3453         * libgomp.map: Added omp_target_is_accessible.
3454         * libgomp.texi: Tagged omp_target_is_accessible as supported.
3455         * omp.h.in: Added omp_target_is_accessible.
3456         * omp_lib.f90.in: Added interface for omp_target_is_accessible.
3457         * omp_lib.h.in: Likewise.
3458         * target.c (omp_target_is_accessible): Added implementation of
3459         omp_target_is_accessible.
3460         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c: New test.
3461         * testsuite/libgomp.fortran/target-is-accessible-1.f90: New test.
3462
3463 2022-05-05  Sandra Loosemore  <sandra@codesourcery.com>
3464
3465         * libgomp.texi (OpenMP 5.0): Feature is now fully supported.
3466
3467 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
3468
3469         * plugin/plugin-gcn.c (isa_matches_agent): Suggest -foffload-options.
3470
3471 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
3472
3473         * testsuite/libgomp.fortran/use_device_addr-5.f90: New test.
3474
3475 2022-05-03  Marcel Vollweiler  <marcel@codesourcery.com>
3476
3477         * libgomp.map: Added omp_get_mapped_ptr.
3478         * libgomp.texi: Tagged omp_get_mapped_ptr as supported.
3479         * omp.h.in: Added omp_get_mapped_ptr.
3480         * omp_lib.f90.in: Added interface for omp_get_mapped_ptr.
3481         * omp_lib.h.in: Likewise.
3482         * target.c (omp_get_mapped_ptr): Added implementation of
3483         omp_get_mapped_ptr.
3484         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c: New test.
3485         * testsuite/libgomp.c-c++-common/get-mapped-ptr-2.c: New test.
3486         * testsuite/libgomp.c-c++-common/get-mapped-ptr-3.c: New test.
3487         * testsuite/libgomp.c-c++-common/get-mapped-ptr-4.c: New test.
3488         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90: New test.
3489         * testsuite/libgomp.fortran/get-mapped-ptr-2.f90: New test.
3490         * testsuite/libgomp.fortran/get-mapped-ptr-3.f90: New test.
3491         * testsuite/libgomp.fortran/get-mapped-ptr-4.f90: New test.
3492
3493 2022-04-28  Thomas Schwinge  <thomas@codesourcery.com>
3494
3495         PR fortran/104717
3496         * testsuite/libgomp.oacc-fortran/print-1.f90: Add OpenACC
3497         privatization scanning.  For GCN offloading compilation, raise
3498         '-mgang-private-size'.
3499
3500 2022-04-26  Jakub Jelinek  <jakub@redhat.com>
3501
3502         PR libgomp/105358
3503         * work.c (gomp_init_work_share): Don't mask of adjustment for
3504         dynamic long long realignment if struct gomp_work_share has smaller
3505         alignof than long long.
3506         * loop.c (GOMP_loop_start): Don't use inline_ordered_team_ids if
3507         struct gomp_work_share has smaller alignof than long long or if
3508         sizeof (struct gomp_work_share) is smaller than
3509         INLINE_ORDERED_TEAM_IDS_OFF.
3510         * loop_ull.c (GOMP_loop_ull_start): Likewise.
3511         * sections.c (GOMP_sections2_start): Likewise.
3512
3513 2022-04-25  Jakub Jelinek  <jakub@redhat.com>
3514             Thomas Schwinge  <thomas@codesourcery.com>
3515
3516         PR fortran/104717
3517         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Adjust.
3518
3519 2022-04-13  Jakub Jelinek  <jakub@redhat.com>
3520
3521         * libgomp.texi: Fix a typo - mutexinouset -> mutexinoutset.
3522
3523 2022-04-06  Thomas Schwinge  <thomas@codesourcery.com>
3524
3525         * plugin/cuda/cuda.h: Remove file.
3526         * plugin/plugin-nvptx.c [PLUGIN_NVPTX_DYNAMIC]: Include
3527         "cuda/cuda.h" instead of <cuda.h>.
3528         * plugin/configfrag.ac <PLUGIN_NVPTX_DYNAMIC>: Don't set
3529         'PLUGIN_NVPTX_CPPFLAGS'.
3530         * configure: Regenerate.
3531
3532 2022-04-05  Chung-Lin Tang  <cltang@codesourcery.com>
3533
3534         * testsuite/libgomp.fortran/use_device_ptr-4.f90: New testcase.
3535
3536 2022-04-04  Tom de Vries  <tdevries@suse.de>
3537
3538         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Use
3539         on_device_arch_nvptx instead of offload_target_nvptx.
3540         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3541
3542 2022-04-01  Tom de Vries  <tdevries@suse.de>
3543
3544         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Define
3545         and use REC_DEPTH.
3546         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3547
3548 2022-04-01  Tom de Vries  <tdevries@suse.de>
3549
3550         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Fix
3551         num_workers check.
3552
3553 2022-03-29  Chenghua Xu  <xuchenghua@loongson.cn>
3554             Lulu Cheng  <chenglulu@loongson.cn>
3555
3556         * configure.tgt: Add LoongArch triplet.
3557
3558 2022-03-28  Tom de Vries  <tdevries@suse.de>
3559
3560         * plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/
3561         instead of /libexec/.
3562         * configure: Regenerate.
3563
3564 2022-03-25  Tom de Vries  <tdevries@suse.de>
3565
3566         PR libgomp/105042
3567         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Reduce
3568         execution time.
3569         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Same.
3570         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Same.
3571
3572 2022-03-23  Tobias Burnus  <tobias@codesourcery.com>
3573
3574         PR middle-end/104285
3575         * testsuite/libgomp.c++/target-same-name-2-a.C: New test.
3576         * testsuite/libgomp.c++/target-same-name-2-b.C: New test.
3577         * testsuite/libgomp.c++/target-same-name-2.C: New test.
3578         * testsuite/libgomp.c-c++-common/target-same-name-1-a.c: New test.
3579         * testsuite/libgomp.c-c++-common/target-same-name-1-b.c: New test.
3580         * testsuite/libgomp.c-c++-common/target-same-name-1.c: New test.
3581
3582 2022-03-22  Tom de Vries  <tdevries@suse.de>
3583
3584         PR target/104916
3585         PR target/104783
3586         * testsuite/libgomp.c/pr104783-2.c: New test.
3587
3588 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
3589
3590         PR fortran/103039
3591         * testsuite/libgomp.fortran/associate4.f90: New test.
3592
3593 2022-03-18  Tom de Vries  <tdevries@suse.de>
3594
3595         PR target/104952
3596         * testsuite/libgomp.c/pr104952-1.c: New test.
3597         * testsuite/libgomp.c/pr104952-2.c: New test.
3598
3599 2022-03-18  Jakub Jelinek  <jakub@redhat.com>
3600
3601         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Move seen
3602         variable next to pl variable.
3603
3604 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
3605
3606         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3607         Enhance.
3608         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3609         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3610
3611 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
3612
3613         PR middle-end/90115
3614         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Enhance.
3615         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3616
3617 2022-03-16  Marcel Vollweiler  <marcel@codesourcery.com>
3618
3619         * fortran.c (omp_set_num_teams_8_): Call omp_set_num_teams instead of
3620         omp_set_max_active_levels.
3621         * testsuite/libgomp.fortran/icv-8.f90: New test.
3622
3623 2022-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3624
3625         PR testsuite/102841
3626         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Adjust.
3627
3628 2022-03-13  Tobias Burnus  <tobias@codesourcery.com>
3629
3630         * libgomp.texi: Fix typo.
3631
3632 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3633
3634         PR middle-end/100280
3635         PR middle-end/104892
3636         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
3637         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise.
3638         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3639         Likewise.
3640         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3641         Likewise.
3642         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3643         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3644         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3645         Likewise.
3646
3647 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3648
3649         PR middle-end/104892
3650         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Point
3651         to PR104892.
3652         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise,
3653         enable '--param=openacc-kernels=decompose' and adjust.
3654         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3655         Likewise.
3656         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3657         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3658         Likewise.
3659
3660 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3661
3662         PR middle-end/90115
3663         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Enhance.
3664         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c: Likewise.
3665         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3666         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Likewise.
3667
3668 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3669
3670         PR middle-end/100280
3671         PR middle-end/104086
3672         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3673         Merge this...
3674         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3675         ..., and this...
3676         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: ... into
3677         this, and adjust.
3678         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3679         Extend.
3680
3681 2022-03-10  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3682
3683         * testsuite/libgomp.fortran/allocate-1.f90: Remove pool_size
3684         trait.  Test last index in w and v array.  Remove redundant
3685         assignment to V(1).  Move alignment checks at the end of
3686         parallel region.
3687
3688 2022-03-10  Tom de Vries  <tdevries@suse.de>
3689
3690         * testsuite/libgomp.c/pr104783.c: New test.
3691
3692 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3693
3694         PR middle-end/90115
3695         PR middle-end/102330
3696         PR middle-end/104774
3697         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3698         Enhance.
3699         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3700         Adjust.
3701         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3702         Likewise.
3703         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3704         Likewise.
3705         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3706         Likewise.
3707         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3708         Likewise.
3709         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3710         Likewise.
3711         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3712         Likewise.
3713         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3714         Likewise.
3715         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3716         Likewise.
3717         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3718         Likewise.
3719         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3720         Likewise.
3721         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3722         Likewise.
3723         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3724         Likewise.
3725         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
3726         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3727         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3728
3729 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3730
3731         PR middle-end/90115
3732         * testsuite/libgomp.oacc-fortran/routine-1.f90: Enhance.
3733         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3734         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3735         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
3736
3737 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3738
3739         PR testsuite/104791
3740         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Fix
3741         expected diagnostics.
3742
3743 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3744
3745         PR middle-end/104784
3746         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3747         Test with '--param=openacc-kernels=decompose'.
3748         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3749         Likewise.
3750         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3751         Likewise.
3752         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3753         Likewise.
3754         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3755         Likewise.
3756         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3757         Likewise.
3758         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3759         Likewise.
3760         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3761         Likewise.
3762         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3763         Likewise.
3764         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3765         Likewise.
3766         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3767         Likewise.
3768         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3769         Likewise.
3770         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3771         Likewise.
3772         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3773         Likewise.
3774         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3775         Likewise.
3776         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3777         Likewise.
3778         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3779         Likewise.
3780         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3781         Likewise.
3782         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3783         Likewise.
3784         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3785         Likewise.
3786         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3787         Likewise.
3788         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3789         Likewise.
3790         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3791         Likewise.
3792         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3793         Likewise.
3794         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3795         Likewise.
3796         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3797         Likewise.
3798         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3799         Likewise.
3800         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3801         Likewise.
3802         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3803         Likewise.
3804         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3805         Likewise.
3806         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3807         Likewise.
3808         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3809         Likewise.
3810         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3811         Likewise.
3812
3813 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3814
3815         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3816         Test '-fopt-info-omp-all'.
3817         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3818         Likewise.
3819         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3820         Likewise.
3821         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3822         Likewise.
3823         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3824         Likewise.
3825         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3826         Likewise.
3827         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3828         Likewise.
3829         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3830         Likewise.
3831         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3832         Likewise.
3833         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3834         Likewise.
3835         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3836         Likewise.
3837         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3838         Likewise.
3839         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3840         Likewise.
3841         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3842         Likewise.
3843         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3844         Likewise.
3845         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3846         Likewise.
3847         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3848         Likewise.
3849         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3850         Likewise.
3851         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3852         Likewise.
3853         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3854         Likewise.
3855         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3856         Likewise.
3857         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3858         Likewise.
3859         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3860         Likewise.
3861         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3862         Likewise.
3863         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3864         Likewise.
3865         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3866         Likewise.
3867         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3868         Likewise.
3869         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3870         Likewise.
3871         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3872         Likewise.
3873         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3874         Likewise.
3875         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3876         Likewise.
3877         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3878         Likewise.
3879         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3880         Likewise.
3881
3882 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3883
3884         PR middle-end/100280
3885         PR middle-end/104132
3886         PR middle-end/104133
3887         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3888         Extend.
3889
3890 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3891
3892         PR middle-end/100280
3893         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3894         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3895         Likewise.
3896
3897 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3898
3899         PR middle-end/100280
3900         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3901         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3902         Likewise.
3903
3904 2022-02-28  Tom de Vries  <tdevries@suse.de>
3905
3906         * testsuite/libgomp.c/declare-variant-3-sm30.c: Add -foffload=-mptx=_.
3907         * testsuite/libgomp.c/declare-variant-3-sm35.c: Same.
3908         * testsuite/libgomp.c/declare-variant-3-sm53.c: Same.
3909         * testsuite/libgomp.c/declare-variant-3-sm70.c: Same.
3910         * testsuite/libgomp.c/declare-variant-3-sm75.c: Same.
3911         * testsuite/libgomp.c/declare-variant-3-sm80.c: Same.
3912
3913 2022-02-24  Tom de Vries  <tdevries@suse.de>
3914
3915         * testsuite/libgomp.c/declare-variant-3-sm30.c: New test.
3916         * testsuite/libgomp.c/declare-variant-3-sm35.c: New test.
3917         * testsuite/libgomp.c/declare-variant-3-sm53.c: New test.
3918         * testsuite/libgomp.c/declare-variant-3-sm70.c: New test.
3919         * testsuite/libgomp.c/declare-variant-3-sm75.c: New test.
3920         * testsuite/libgomp.c/declare-variant-3-sm80.c: New test.
3921         * testsuite/libgomp.c/declare-variant-3.h: New header file.
3922
3923 2022-02-22  Thomas Schwinge  <thomas@codesourcery.com>
3924
3925         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Fix OpenACC
3926         gang-redundant execution.
3927
3928 2022-02-22  Tom de Vries  <tdevries@suse.de>
3929
3930         PR target/99555
3931         * config/nvptx/bar.c (generation_to_barrier): New function, copied
3932         from config/rtems/bar.c.
3933         (futex_wait, futex_wake): New function.
3934         (do_spin, do_wait): New function, copied from config/linux/wait.h.
3935         (gomp_barrier_wait_end, gomp_barrier_wait_last)
3936         (gomp_team_barrier_wake, gomp_team_barrier_wait_end):
3937         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): Remove
3938         and replace with include of config/linux/bar.c.
3939         * config/nvptx/bar.h (gomp_barrier_t): Add fields waiters and lock.
3940         (gomp_barrier_init): Init new fields.
3941         * testsuite/libgomp.c-c++-common/task-detach-6.c: Remove nvptx-specific
3942         workarounds.
3943         * testsuite/libgomp.c/pr99555-1.c: Same.
3944         * testsuite/libgomp.fortran/task-detach-6.f90: Same.
3945
3946 2022-02-22  Tom de Vries  <tdevries@suse.de>
3947
3948         PR testsuite/104146
3949         * testsuite/libgomp.c++/pr96390.C: Add additional-option
3950         -foffload=-Wa,--verify for nvptx.
3951         * testsuite/libgomp.c-c++-common/pr96390.c: Same.
3952
3953 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
3954
3955         * testsuite/libgomp.fortran/depend-4.f90: New test.
3956
3957 2022-02-10  Tobias Burnus  <tobias@codesourcery.com>
3958
3959         PR c++/102204
3960         * testsuite/libgomp.c++/target-virtual-1.C: New test.
3961
3962 2022-02-10  Marcel Vollweiler  <marcel@codesourcery.com>
3963
3964         * libgomp.texi: Updated entry for HAS_DEVICE_ADDR.
3965         * target.c (copy_firstprivate_data): Copy only if host address is not
3966         NULL.
3967         * testsuite/libgomp.c++/target-has-device-addr-2.C: New test.
3968         * testsuite/libgomp.c++/target-has-device-addr-4.C: New test.
3969         * testsuite/libgomp.c++/target-has-device-addr-5.C: New test.
3970         * testsuite/libgomp.c++/target-has-device-addr-6.C: New test.
3971         * testsuite/libgomp.c-c++-common/target-has-device-addr-1.c: New test.
3972         * testsuite/libgomp.c/target-has-device-addr-3.c: New test.
3973         * testsuite/libgomp.fortran/target-has-device-addr-1.f90: New test.
3974         * testsuite/libgomp.fortran/target-has-device-addr-2.f90: New test.
3975         * testsuite/libgomp.fortran/target-has-device-addr-3.f90: New test.
3976         * testsuite/libgomp.fortran/target-has-device-addr-4.f90: New test.
3977
3978 2022-02-08  Jakub Jelinek  <jakub@redhat.com>
3979
3980         PR libgomp/104385
3981         * task.c (gomp_task_run_post_handle_dependers): If parent is NULL,
3982         clear task->parent.
3983         * testsuite/libgomp.c/pr104385.c: New test.
3984
3985 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3986
3987         * testsuite/libgomp.fortran/allocate-1.f90: Remove spurious
3988         STOP of previous commit.
3989
3990 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3991
3992         * testsuite/libgomp.fortran/allocate-1.c (is_64bit_aligned): Renamed
3993         from is_64bit_aligned_.
3994         * testsuite/libgomp.fortran/allocate-1.f90: Fix interface decl
3995         and use it, more implicit none, remove unused argument.
3996
3997 2022-02-03  David Seifert  <soap@gentoo.org>
3998             Jakub Jelinek  <jakub@redhat.com>
3999
4000         * configure.ac: Support --disable-werror.
4001         * configure: Regenerate.
4002
4003 2022-02-01  Tom de Vries  <tdevries@suse.de>
4004
4005         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: Remove
4006         PR83812 workaround.
4007         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: Same.
4008         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90: Same.
4009
4010 2022-02-01  Tom de Vries  <tdevries@suse.de>
4011
4012         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Reduce
4013         num_workers for nvidia accelerator to fix libgomp error 'insufficient
4014         resources'.
4015         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
4016         Same.
4017         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Same.
4018
4019 2022-02-01  Tom de Vries  <tdevries@suse.de>
4020
4021         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
4022         recursion depth.
4023         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
4024
4025 2022-01-31  Martin Liska  <mliska@suse.cz>
4026
4027         * acinclude.m4: Detect *_ld_is_mold and use it.
4028         * configure: Regenerate.
4029
4030 2022-01-27  Tobias Burnus  <tobias@codesourcery.com>
4031
4032         * libgomp.texi (OpenMP 5.0): Update implementation status.
4033
4034 2022-01-21  Thomas Schwinge  <thomas@codesourcery.com>
4035
4036         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Strengthen.
4037         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
4038         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4039         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4040         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
4041         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4042         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4043         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
4044         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
4045         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4046         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
4047         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
4048         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
4049         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
4050         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
4051
4052 2022-01-19  Marcel Vollweiler  <marcel@codesourcery.com>
4053
4054         * config/gcn/icv-device.c: Make GOMP_DEVICE_NUM_VAR public (remove
4055         "static") to make the device num available in the offload image.
4056
4057 2022-01-19  Martin Liska  <mliska@suse.cz>
4058             Thomas Schwinge  <thomas@codesourcery.com>
4059
4060         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update scanning
4061         patterns.
4062         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
4063         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
4064         Likewise.
4065         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
4066         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4067         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
4068         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
4069         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
4070         Likewise.
4071         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c:
4072         Likewise.
4073         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c:
4074         Likewise.
4075         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c:
4076         Likewise.
4077         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90:
4078         Likewise.
4079         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
4080         Likewise.
4081         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4082         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4083         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
4084
4085 2022-01-18  Martin Liska  <mliska@suse.cz>
4086
4087         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update keyword
4088         in dg-warning.
4089         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
4090         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
4091         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
4092         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4093         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
4094         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
4095         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Likewise.
4096         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: Likewise.
4097         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: Likewise.
4098         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: Likewise.
4099         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Likewise.
4100         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: Likewise.
4101         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4102         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4103         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
4104
4105 2022-01-17  Thomas Schwinge  <thomas@codesourcery.com>
4106
4107         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Extend.
4108         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
4109         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
4110
4111 2022-01-17  Julian Brown  <julian@codesourcery.com>
4112             Thomas Schwinge  <thomas@codesourcery.com>
4113
4114         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: New test.
4115         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: New test.
4116         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: New test.
4117
4118 2022-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
4119             Andrew Stubbs   <ams@codesourcery.com>
4120
4121         * plugin/plugin-gcn.c (parse_target_attributes): Automatically set
4122         the number of teams and threads if necessary.
4123         (gcn_exec): Automatically set the number of gangs and workers if
4124         necessary.
4125
4126 2022-01-13  Hafiz Abid Qadeer  <abidh@codesourcery.com>
4127
4128         * testsuite/libgomp.fortran/allocate-1.c: New test.
4129         * testsuite/libgomp.fortran/allocate-1.f90: New test.
4130         * libgomp.texi: Remove string that says that allocate clause
4131         support is for C/C++ only.
4132
4133 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4134
4135         * testsuite/libgomp.c-c++-common/on_device_arch.h
4136         (any_device_arch, any_device_arch_intel_mic): New.
4137         * testsuite/lib/libgomp.exp
4138         (check_effective_target_offload_device_any_intel_mic): New.
4139         * testsuite/libgomp.c-c++-common/target-45.c: Use it.
4140         * testsuite/libgomp.fortran/target10.f90: Likewise.
4141
4142 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4143
4144         PR tree-optimization/102192
4145         * testsuite/libgomp.oacc-fortran/routine-10.f90: Document current
4146         '-Wuninitialized' diagnostics.
4147
4148 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4149
4150         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Document
4151         current '-Wuninitialized' diagnostics.
4152         * testsuite/libgomp.oacc-fortran/data-5.f90: Likewise.
4153         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Likewise.
4154         * testsuite/libgomp.oacc-fortran/gemm.f90: Likewise.
4155         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Likewise.
4156         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4157         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
4158         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: Likewise.
4159         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4160         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4161         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4162         * testsuite/libgomp.oacc-fortran/reference-reductions.f90:
4163         Likewise.
4164
4165 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4166
4167         * testsuite/libgomp.c/address-space-1.c: Remove 'dg-xfail-run-if'
4168         for 'offload_device_intel_mic'.
4169
4170 2022-01-13  Julian Brown  <julian@codesourcery.com>
4171             Thomas Schwinge  <thomas@codesourcery.com>
4172
4173         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Remove GCN
4174         offloading execution XFAIL.
4175
4176 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4177
4178         PR middle-end/100280
4179         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
4180         Update.
4181         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
4182         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4183         Likewise.
4184
4185 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4186
4187         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
4188         Enhance.
4189         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
4190         Likewise.
4191         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Likewise.
4192         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
4193         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: Likewise.
4194         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: Likewise.
4195         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4196         Likewise.
4197         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4198         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4199         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4200         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
4201
4202 2022-01-04  Tobias Burnus  <tobias@codesourcery.com>
4203
4204         * testsuite/libgomp.c-c++-common/target-45.c: Iterate over all devices.
4205         * testsuite/libgomp.fortran/target10.f90: Likewise.
4206
4207 2022-01-04  Chung-Lin Tang  <cltang@codesourcery.com>
4208
4209         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Change uses of STRINGX
4210         into XSTRING when looking for GOMP_DEVICE_NUM_VAR in offload image.
4211         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
4212
4213 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
4214
4215         * libgomp.texi: Bump @copying's copyright year.
4216
4217 2021-12-13  Tobias Burnus  <tobias@codesourcery.com>
4218
4219         * libgomp.texi (OpenMP 5.1): Set Fortran support for atomic to 'Y'.
4220         * testsuite/libgomp.fortran/atomic-19.f90: New test.
4221
4222 2021-12-10  Andrew Stubbs  <ams@codesourcery.com>
4223
4224         * plugin/plugin-gcn.c (struct gcn_image_desc): Remove global_variables.
4225         (GOMP_OFFLOAD_load_image): Locate the offload variables via the
4226         table, not individual symbols.
4227
4228 2021-12-09  Chung-Lin Tang  <cltang@codesourcery.com>
4229
4230         * testsuite/libgomp.c++/target-lambda-1.C: Only run under
4231         "target offload_device_nonshared_as"
4232         * testsuite/libgomp.c++/target-this-3.C: Likewise.
4233         * testsuite/libgomp.c++/target-this-4.C: Likewise.
4234
4235 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
4236
4237         * target.c (gomp_map_vars_existing): Make sure attached pointer is
4238         not overwritten during cross-host/device copying.
4239         (gomp_update): Likewise.
4240         (gomp_exit_data): Likewise.
4241         * testsuite/libgomp.c++/target-11.C: Adjust testcase.
4242         * testsuite/libgomp.c++/target-12.C: Likewise.
4243         * testsuite/libgomp.c++/target-15.C: Likewise.
4244         * testsuite/libgomp.c++/target-16.C: Likewise.
4245         * testsuite/libgomp.c++/target-17.C: Likewise.
4246         * testsuite/libgomp.c++/target-21.C: Likewise.
4247         * testsuite/libgomp.c++/target-23.C: Likewise.
4248         * testsuite/libgomp.c/target-23.c: Likewise.
4249         * testsuite/libgomp.c/target-29.c: Likewise.
4250         * testsuite/libgomp.c-c++-common/target-implicit-map-2.c: New testcase.
4251
4252 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
4253
4254         PR middle-end/92120
4255         * libgomp.h (gomp_attach_pointer): Add bool parameter.
4256         * oacc-mem.c (acc_attach_async): Update call to gomp_attach_pointer.
4257         (goacc_enter_data_internal): Likewise.
4258         * target.c (gomp_map_vars_existing): Update assert condition to
4259         include GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION.
4260         (gomp_map_pointer): Add 'bool allow_zero_length_array_sections'
4261         parameter, add support for mapping a pointer with NULL target.
4262         (gomp_attach_pointer): Add 'bool allow_zero_length_array_sections'
4263         parameter, add support for attaching a pointer with NULL target.
4264         (gomp_map_vars_internal): Update calls to gomp_map_pointer and
4265         gomp_attach_pointer, add handling for
4266         GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
4267         GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION cases.
4268         * testsuite/libgomp.c++/target-23.C: New testcase.
4269         * testsuite/libgomp.c++/target-lambda-1.C: New testcase.
4270         * testsuite/libgomp.c++/target-lambda-2.C: New testcase.
4271         * testsuite/libgomp.c++/target-this-1.C: New testcase.
4272         * testsuite/libgomp.c++/target-this-2.C: New testcase.
4273         * testsuite/libgomp.c++/target-this-3.C: New testcase.
4274         * testsuite/libgomp.c++/target-this-4.C: New testcase.
4275         * testsuite/libgomp.c++/target-this-5.C: New testcase.
4276
4277 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
4278
4279         * libgomp.texi (OpenMP 5.1): Update status.
4280
4281 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
4282
4283         * libgomp.texi (OMP_PLACES): Extend description for OMP 5.1 changes.
4284
4285 2021-12-02  Chung-Lin Tang  <cltang@codesourcery.com>
4286
4287         PR fortran/90030
4288         * testsuite/libgomp.oacc-fortran/pr90030.f90: New test.
4289         * testsuite/libgomp.fortran/pr90030.f90: New test.
4290
4291 2021-11-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
4292             Thomas Schwinge  <thomas@codesourcery.com>
4293
4294         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Remove
4295         temporary skip.
4296
4297 2021-11-30  Cesar Philippidis  <cesar@codesourcery.com>
4298             Thomas Schwinge  <thomas@codesourcery.com>
4299
4300         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Temporarily
4301         skip.
4302
4303 2021-11-29  Richard Biener  <rguenther@suse.de>
4304
4305         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): Remove unreachable
4306         return.
4307
4308 2021-11-24  Jakub Jelinek  <jakub@redhat.com>
4309
4310         PR middle-end/103384
4311         * testsuite/libgomp.c/declare-variant-2.c: New test.
4312
4313 2021-11-18  David Edelsohn  <dje.gcc@gmail.com>
4314
4315         * alloc.c (gomp_aligned_alloc): Fix typo.
4316
4317 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
4318
4319         PR libgomp/102838
4320         * libgomp.h (GOMP_USE_ALIGNED_WORK_SHARES): Define if
4321         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined and __AMDGCN__ is not.
4322         (struct gomp_work_share): Use GOMP_USE_ALIGNED_WORK_SHARES instead of
4323         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
4324         * work.c (alloc_work_share, gomp_work_share_start): Likewise.
4325         * team.c (gomp_new_team): If GOMP_USE_ALIGNED_WORK_SHARES, use
4326         gomp_aligned_alloc instead of team_malloc.
4327
4328 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
4329
4330         PR libgomp/102838
4331         * alloc.c (gomp_aligned_alloc): Prefer _aligned_alloc over
4332         memalign over posix_memalign over aligned_alloc over fallback
4333         with malloc instead of aligned_alloc over _aligned_alloc over
4334         posix_memalign over memalign over fallback with malloc.  For
4335         aligned_alloc, round up size up to multiple of al.
4336
4337 2021-11-16  Jakub Jelinek  <jakub@redhat.com>
4338
4339         * libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target
4340         construct as implemented.
4341
4342 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
4343
4344         * testsuite/libgomp.fortran/thread-limit-1.f90: New test.
4345
4346 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
4347
4348         * task.c (gomp_create_target_task): Copy args array as well.
4349         * target.c (gomp_target_fallback): Add args argument.
4350         Set gomp_icv (true)->thread_limit_var if thread_limit is present.
4351         (GOMP_target): Adjust gomp_target_fallback caller.
4352         (GOMP_target_ext): Likewise.
4353         (gomp_target_task_fn): Likewise.
4354         * config/nvptx/team.c (gomp_nvptx_main): Set
4355         gomp_global_icv.thread_limit_var.
4356         * testsuite/libgomp.c-c++-common/thread-limit-1.c: New test.
4357
4358 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
4359
4360         * config/nvptx/team.c (__gomp_team_num): Define as
4361         __attribute__((shared)) var.
4362         (gomp_nvptx_main): Initialize __gomp_team_num to 0.
4363         * config/nvptx/target.c (__gomp_team_num): Declare as
4364         extern __attribute__((shared)) var.
4365         (GOMP_teams4): Use __gomp_team_num as the team number instead of
4366         %ctaid.x.  If first, initialize it to %ctaid.x.  If num_teams_lower
4367         is bigger than num_blocks, use num_teams_lower teams and arrange for
4368         bumping of __gomp_team_num if !first and returning false once we run
4369         out of teams.
4370         * config/nvptx/teams.c (__gomp_team_num): Declare as
4371         extern __attribute__((shared)) var.
4372         (omp_get_team_num): Return __gomp_team_num value instead of %ctaid.x.
4373
4374 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
4375
4376         * testsuite/libgomp.c/teams-5.c: New test.
4377
4378 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
4379
4380         PR target/103201
4381         * config/gcn/icv-device.c (omp_get_num_teams, omp_get_team_num): Move
4382         to ...
4383         * config/gcn/teams.c: ... here.  New file.
4384
4385 2021-11-12  Chung-Lin Tang  <cltang@codesourcery.com>
4386
4387         * target.c (gomp_map_vars_existing): Add 'bool implicit' parameter, add
4388         implicit map handling to allow a "superset" existing map as valid case.
4389         (get_kind): Adjust to filter out GOMP_MAP_IMPLICIT bits in return value.
4390         (get_implicit): New function to extract implicit status.
4391         (gomp_map_fields_existing): Adjust arguments in calls to
4392         gomp_map_vars_existing, and add uses of get_implicit.
4393         (gomp_map_vars_internal): Likewise.
4394         * testsuite/libgomp.c-c++-common/target-implicit-map-1.c: New test.
4395
4396 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
4397
4398         * libgomp_g.h (GOMP_teams4): Declare.
4399         * libgomp.map (GOMP_5.1): Export GOMP_teams4.
4400         * target.c (GOMP_teams4): New function.
4401         * config/nvptx/target.c (GOMP_teams): Remove.
4402         (GOMP_teams4): New function.
4403         * config/gcn/target.c (GOMP_teams): Remove.
4404         (GOMP_teams4): New function.
4405         * testsuite/libgomp.c/teams-4.c (main): Expect exactly 2
4406         teams instead of <= 2.
4407         * testsuite/libgomp.c-c++-common/teams-2.c: New test.
4408
4409 2021-11-11  Tobias Burnus  <tobias@codesourcery.com>
4410
4411         * testsuite/libgomp.fortran/teams-1.f90: New test.
4412
4413 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
4414
4415         * libgomp.h (struct gomp_thread): Add num_teams and team_num members.
4416         * team.c (struct gomp_thread_start_data): Likewise.
4417         (gomp_thread_start): Initialize thr->num_teams and thr->team_num.
4418         (gomp_team_start): Initialize start_data->num_teams and
4419         start_data->team_num.  Update nthr->num_teams and nthr->team_num.
4420         * teams.c (gomp_num_teams, gomp_team_num): Remove.
4421         (GOMP_teams_reg): Set and restore thr->num_teams and thr->team_num
4422         instead of gomp_num_teams and gomp_team_num.
4423         (omp_get_num_teams): Use thr->num_teams + 1 instead of gomp_num_teams.
4424         (omp_get_team_num): Use thr->team_num instead of gomp_team_num.
4425         * testsuite/libgomp.c/teams-4.c: New test.
4426
4427 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
4428
4429         * testsuite/libgomp.c-c++-common/teams-1.c: New test.
4430
4431 2021-11-09  Thomas Schwinge  <thomas@codesourcery.com>
4432
4433         * env.c (parse_gomp_openacc_dim): Restore parsing.
4434
4435 2021-10-30  Tobias Burnus  <tobias@codesourcery.com>
4436
4437         PR middle-end/102972
4438         * testsuite/libgomp.c-c++-common/icv-3.c: Nest API calls inside
4439         parallel construct.
4440         * testsuite/libgomp.c-c++-common/icv-4.c: Likewise.
4441         * testsuite/libgomp.c/target-3.c: Likewise.
4442         * testsuite/libgomp.c/target-5.c: Likewise.
4443         * testsuite/libgomp.c/target-6.c: Likewise.
4444         * testsuite/libgomp.c/target-teams-1.c: Likewise.
4445         * testsuite/libgomp.c/teams-1.c: Likewise.
4446         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4447         * testsuite/libgomp.c/thread-limit-3.c: Likewise.
4448         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
4449         * testsuite/libgomp.c/thread-limit-5.c: Likewise.
4450         * testsuite/libgomp.fortran/icv-3.f90: Likewise.
4451         * testsuite/libgomp.fortran/icv-4.f90: Likewise.
4452         * testsuite/libgomp.fortran/teams1.f90: Likewise.
4453
4454 2021-10-29  Aldy Hernandez  <aldyh@redhat.com>
4455
4456         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for threading changes.
4457         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4458
4459 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
4460
4461         * libgomp.texi (OpenMP 5.0): Mention that Non-rectangular loop nests
4462         aren't implemented for Fortran yet.
4463
4464 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
4465
4466         * testsuite/libgomp.c/loop-26.c: New test.
4467         * testsuite/libgomp.c/loop-27.c: New test.
4468
4469 2021-10-25  Tobias Burnus  <tobias@codesourcery.com>
4470
4471         PR testsuite/102910
4472         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Use __builtin_alloca
4473         instead of #include <alloca.h> + alloca.
4474
4475 2021-10-21  Chung-Lin Tang  <cltang@codesourcery.com>
4476
4477         * libgomp.texi (Support of strictly structured blocks in Fortran):
4478         Adjust to 'Y'.
4479         * testsuite/libgomp.fortran/task-reduction-16.f90: Adjust testcase.
4480
4481 2021-10-20  Chung-Lin Tang  <cltang@codesourcery.com>
4482
4483         * testsuite/libgomp.fortran/target-in-reduction-1.f90: New test.
4484         * testsuite/libgomp.fortran/target-in-reduction-2.f90: New test.
4485
4486 2021-10-20  Jakub Jelinek  <jakub@redhat.com>
4487
4488         PR libgomp/102838
4489         * libgomp.h (struct gomp_work_share_1st_cacheline): New type.
4490         (struct gomp_work_share): Only use aligned(64) attribute if
4491         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined, otherwise just
4492         add padding before lock to ensure lock is at offset 64 bytes
4493         into the structure.
4494         (gomp_workshare_struct_check1, gomp_workshare_struct_check2):
4495         New poor man's static assertions.
4496         * work.c (gomp_work_share_start): Use gomp_aligned_alloc instead of
4497         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
4498
4499 2021-10-20  Aldy Hernandez  <aldyh@redhat.com>
4500             Richard Biener  <rguenther@suse.de>
4501
4502         * testsuite/libgomp.graphite/force-parallel-5.c: Remove xfail.
4503
4504 2021-10-18  Jakub Jelinek  <jakub@redhat.com>
4505
4506         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Add
4507         && gomp_places_list_len < count after nfirst <= nlast loop condition.
4508
4509 2021-10-18  Tobias Burnus  <tobias@codesourcery.com>
4510
4511         PR fortran/102086
4512         PR fortran/92189
4513         PR fortran/92621
4514         PR fortran/101308
4515         PR fortran/101309
4516         PR fortran/101635
4517         PR fortran/92482
4518         * testsuite/libgomp.fortran/optional-bind-c.f90: New test.
4519
4520 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4521
4522         * testsuite/libgomp.c/affinity-1.c (struct places): Change name field
4523         type from char [50] to const char *.
4524         (places_array): Add a testcase for simplified syntax place followed
4525         by length or length and stride.
4526
4527 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4528
4529         * env.c (parse_one_place): Handle non-negative-number the same
4530         as { non-negative-number }.  Reject even !number:1 and
4531         !number:1:stride or !place:1 or !place:1:stride instead of just
4532         length other than 1.
4533         * libgomp.texi (OpenMP 5.1): Document OMP_PLACES syntax extensions
4534         and OMP_NUM_TEAMS/OMP_TEAMS_THREAD_LIMIT and
4535         omp_{set_num,get_max}_teams/omp_{s,g}et_teams_thread_limit features
4536         as implemented.
4537         * testsuite/libgomp.c/affinity-1.c: Add a test for the 5.1 place
4538         simplified syntax.
4539
4540 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4541
4542         * env.c (parse_schedule): For strtoul or strtoull calls which don't
4543         clearly reject return value 0 as invalid handle the case where end
4544         pointer is the same as first argument as invalid.
4545         (parse_unsigned_long_1): Likewise.
4546         (parse_one_place): Likewise.
4547         (parse_places_var): Likewise.
4548         (parse_stacksize): Likewise.
4549         (parse_spincount): Likewise.
4550         (parse_affinity): Likewise.
4551         (parse_gomp_openacc_dim): Likewise.  Avoid strict aliasing violation.
4552         Make code valid C89.
4553         * config/linux/affinity.c (gomp_affinity_find_last_cache_level):
4554         For strtoul calls which don't clearly reject return value 0 as
4555         invalid handle the case where end pointer is the same as first
4556         argument as invalid.
4557         (gomp_affinity_init_level_1): Likewise.
4558         (gomp_affinity_init_numa_domains): Likewise.
4559         * config/rtems/proc.c (parse_thread_pools): Likewise.
4560
4561 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4562
4563         * config/linux/affinity.c (gomp_affinity_init_level_1): For level 1
4564         after creating count places clean up and return immediately.
4565         * testsuite/libgomp.c/places-6.c: New test.
4566         * testsuite/libgomp.c/places-7.c: New test.
4567         * testsuite/libgomp.c/places-8.c: New test.
4568         * testsuite/libgomp.c/places-9.c: New test.
4569         * testsuite/libgomp.c/places-10.c: New test.
4570
4571 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4572
4573         * env.c (parse_places_var): Handle numa_domains as level 5.
4574         * config/linux/affinity.c (gomp_affinity_init_numa_domains): New
4575         function.
4576         (gomp_affinity_init_level): Use it instead of
4577         gomp_affinity_init_level_1 for level == 5.
4578         * testsuite/libgomp.c/places-5.c: New test.
4579
4580 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4581
4582         * env.c (parse_places_var): Handle ll_caches as level 4.
4583         * config/linux/affinity.c (gomp_affinity_find_last_cache_level): New
4584         function.
4585         (gomp_affinity_init_level_1): Handle level 4 as logical cpus sharing
4586         last level cache.
4587         (gomp_affinity_init_level): Likewise.
4588         * testsuite/libgomp.c/places-1.c: New test.
4589         * testsuite/libgomp.c/places-2.c: New test.
4590         * testsuite/libgomp.c/places-3.c: New test.
4591         * testsuite/libgomp.c/places-4.c: New test.
4592
4593 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
4594
4595         * libgomp.texi (OpenMP 5.0): Update entry for declare variant
4596         directive.
4597
4598 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
4599
4600         * testsuite/libgomp.fortran/declare-variant-1.f90: New test.
4601
4602 2021-10-12  Julian Brown  <julian@codesourcery.com>
4603
4604         * target.c (gomp_copy_host2dev): Release device lock on cbuf
4605         error path.
4606
4607 2021-10-12  Tobias Burnus  <tobias@codesourcery.com>
4608
4609         * testsuite/libgomp.fortran/icv-3.f90: New.
4610         * testsuite/libgomp.fortran/icv-4.f90: New.
4611
4612 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4613
4614         * libgomp.texi (omp_get_max_teams, omp_get_teams_thread_limit,
4615         omp_set_num_teams, omp_set_teams_thread_limit, OMP_NUM_TEAMS,
4616         OMP_TEAMS_THREAD_LIMIT): Document.
4617
4618 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4619
4620         * libgomp.texi (omp_get_device_num): Move @node before omp_get_dynamic
4621         to avoid makeinfo warnings.
4622
4623 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4624
4625         * testsuite/libgomp.c-c++-common/icv-3.c: New test.
4626         * testsuite/libgomp.c-c++-common/icv-4.c: New test.
4627
4628 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4629
4630         PR libgomp/102628
4631         PR libgomp/102668
4632         * testsuite/libgomp.c-c++-common/alloc-9.c (main): Decrease
4633         allocation sizes from 420 to 320 and from 768 to 568.
4634         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
4635         * testsuite/libgomp.fortran/alloc-1.F90: Change expected alignment
4636         for cr from 16 to 4.
4637
4638 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4639
4640         * testsuite/libgomp.c/scan-11.c: Remove option -fvect-cost-model=cheap.
4641         * testsuite/libgomp.c/scan-12.c: Likewise.
4642         * testsuite/libgomp.c/scan-13.c: Likewise.
4643         * testsuite/libgomp.c/scan-14.c: Likewise.
4644         * testsuite/libgomp.c/scan-15.c: Likewise.
4645         * testsuite/libgomp.c/scan-16.c: Likewise.
4646         * testsuite/libgomp.c/scan-17.c: Likewise.
4647         * testsuite/libgomp.c/scan-18.c: Likewise.
4648         * testsuite/libgomp.c/scan-19.c: Likewise.
4649         * testsuite/libgomp.c/scan-20.c: Likewise.
4650         * testsuite/libgomp.c/scan-21.c: Likewise.
4651         * testsuite/libgomp.c/scan-22.c: Likewise.
4652         * testsuite/libgomp.c++/scan-9.C: Likewise.
4653         * testsuite/libgomp.c++/scan-10.C: Likewise.
4654         * testsuite/libgomp.c++/scan-11.C: Likewise.
4655         * testsuite/libgomp.c++/scan-12.C: Likewise.
4656         * testsuite/libgomp.c++/scan-13.C: Likewise.
4657         * testsuite/libgomp.c++/scan-14.C: Likewise.
4658         * testsuite/libgomp.c++/scan-15.C: Likewise.
4659         * testsuite/libgomp.c++/scan-16.C: Likewise.
4660
4661 2021-10-12  Kewen Lin  <linkw@linux.ibm.com>
4662
4663         * testsuite/libgomp.graphite/force-parallel-8.c: Add --param max-stores-to-sink=0.
4664
4665 2021-10-11  Marcel Vollweiler  <marcel@codesourcery.com>
4666
4667         * allocator.c (omp_init_allocator): Replace omp_atv_sequential with
4668         omp_atv_serialized.
4669         * omp.h.in: Add deprecated flag for omp_atv_sequential.
4670         * omp_lib.f90.in: Add deprecated flag for omp_atv_sequential.
4671         * testsuite/libgomp.c-c++-common/alloc-10.c: New test.
4672         * testsuite/libgomp.fortran/alloc-12.f90: New test.
4673
4674 2021-10-11  Jakub Jelinek  <jakub@redhat.com>
4675
4676         * omp.h.in (omp_set_num_teams, omp_get_max_teams,
4677         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4678         * omp_lib.f90.in (omp_set_num_teams, omp_get_max_teams,
4679         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4680         * omp_lib.h.in (omp_set_num_teams, omp_get_max_teams,
4681         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4682         * libgomp.h (gomp_nteams_var, gomp_teams_thread_limit_var): Declare.
4683         * libgomp.map (OMP_5.1): Export omp_get_max_teams{,_},
4684         omp_get_teams_thread_limit{,_}, omp_set_num_teams{,_,_8_} and
4685         omp_set_teams_thread_limit{,_,_8_}.
4686         * icv.c (omp_set_num_teams, omp_get_max_teams,
4687         omp_set_teams_thread_limit, omp_get_teams_thread_limit): New
4688         functions.
4689         * env.c (gomp_nteams_var, gomp_teams_thread_limit_var): Define.
4690         (omp_display_env): Print OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT.
4691         (initialize_env): Handle OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT env
4692         vars.
4693         * teams.c (GOMP_teams_reg): If thread_limit is not specified, use
4694         gomp_teams_thread_limit_var as fallback if not zero.  If num_teams
4695         is not specified, use gomp_nteams_var.
4696         * fortran.c (omp_set_num_teams, omp_get_max_teams,
4697         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Add
4698         ialias_redirect.
4699         (omp_set_num_teams_, omp_set_num_teams_8_, omp_get_max_teams_,
4700         omp_set_teams_thread_limit_, omp_set_teams_thread_limit_8_,
4701         omp_get_teams_thread_limit_): New functions.
4702
4703 2021-10-09  liuhongt  <hongtao.liu@intel.com>
4704
4705         * testsuite/libgomp.c++/scan-10.C: Add option -fvect-cost-model=cheap.
4706         * testsuite/libgomp.c++/scan-11.C: Ditto.
4707         * testsuite/libgomp.c++/scan-12.C: Ditto.
4708         * testsuite/libgomp.c++/scan-13.C: Ditto.
4709         * testsuite/libgomp.c++/scan-14.C: Ditto.
4710         * testsuite/libgomp.c++/scan-15.C: Ditto.
4711         * testsuite/libgomp.c++/scan-16.C: Ditto.
4712         * testsuite/libgomp.c++/scan-9.C: Ditto.
4713         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: Ditto.
4714         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: Ditto.
4715         * testsuite/libgomp.c/scan-11.c: Ditto.
4716         * testsuite/libgomp.c/scan-12.c: Ditto.
4717         * testsuite/libgomp.c/scan-13.c: Ditto.
4718         * testsuite/libgomp.c/scan-14.c: Ditto.
4719         * testsuite/libgomp.c/scan-15.c: Ditto.
4720         * testsuite/libgomp.c/scan-16.c: Ditto.
4721         * testsuite/libgomp.c/scan-17.c: Ditto.
4722         * testsuite/libgomp.c/scan-18.c: Ditto.
4723         * testsuite/libgomp.c/scan-19.c: Ditto.
4724         * testsuite/libgomp.c/scan-20.c: Ditto.
4725         * testsuite/libgomp.c/scan-21.c: Ditto.
4726         * testsuite/libgomp.c/scan-22.c: Ditto.
4727
4728 2021-10-09  Jakub Jelinek  <jakub@redhat.com>
4729
4730         * libgomp.texi (OpenMP 5.1): Mention implemented support for
4731         structured block sequences in C/C++.  Mention support for
4732         unconstrained/reproducible modifiers on order clause.
4733         Mention partial (C/C++ only) support of extentensions to atomics
4734         construct.  Mention partial (C/C++ on clause only) support of
4735         align/allocator modifiers on allocate clause.
4736
4737 2021-10-02  Tobias Burnus  <tobias@codesourcery.com>
4738
4739         * testsuite/libgomp.fortran/order-reproducible-1.f90: New test
4740         based on libgomp.c-c++-common/order-reproducible-1.c.
4741         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
4742         * testsuite/libgomp.fortran/my-usleep.c: New test.
4743
4744 2021-10-01  Tobias Burnus  <tobias@codesourcery.com>
4745
4746         * testsuite/libgomp.fortran/alloc-10.f90: Fix alignment check.
4747         * testsuite/libgomp.fortran/alloc-7.f90: Fix array access.
4748         * testsuite/libgomp.fortran/alloc-8.f90: Likewise.
4749         * testsuite/libgomp.fortran/alloc-11.f90: New test for omp_realloc,
4750         based on libgomp.c-c++-common/alloc-9.c.
4751
4752 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4753
4754         * testsuite/libgomp.c-c++-common/order-reproducible-1.c: New test.
4755         * testsuite/libgomp.c-c++-common/order-reproducible-2.c: New test.
4756
4757 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4758
4759         * affinity-fmt.c (omp_get_team_num, omp_get_num_teams): Add
4760         ialias_redirect.
4761         * env.c (handle_omp_display_env): Use ialias_call.
4762         * icv-device.c: Move ialias right below each function.
4763         (omp_get_device_num): Use ialias_call.
4764         * fortran.c (omp_fulfill_event): Add ialias_redirect.
4765         * icv.c (omp_get_active_level): Add ialias_redirect.
4766
4767 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4768
4769         * omp.h.in (omp_aligned_alloc, omp_aligned_calloc): Add
4770         __alloc_align__ (1) attribute.
4771         * testsuite/libgomp.c-c++-common/alloc-9.c: New test.
4772
4773 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4774
4775         * testsuite/libgomp.fortran/alloc-7.f90: Add dg-prune-output
4776         for -fintrinsic-modules-path= warning of the C compiler.
4777         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
4778         * testsuite/libgomp.fortran/alloc-10.f90: Likewise.
4779
4780 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4781
4782         * libgomp.texi (OpenMP 5.1): Set implementation status to Y for
4783         omp_aligned_{,c}alloc and omp_{c,re}alloc routines.
4784         * omp_lib.f90.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4785         omp_realloc): Add.
4786         * omp_lib.h.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4787         omp_realloc): Add.
4788         * testsuite/libgomp.fortran/alloc-10.f90: New test.
4789         * testsuite/libgomp.fortran/alloc-6.f90: New test.
4790         * testsuite/libgomp.fortran/alloc-7.c: New test.
4791         * testsuite/libgomp.fortran/alloc-7.f90: New test.
4792         * testsuite/libgomp.fortran/alloc-8.f90: New test.
4793         * testsuite/libgomp.fortran/alloc-9.f90: New test.
4794
4795 2021-09-30  Jakub Jelinek  <jakub@redhat.com>
4796
4797         * omp.h.in (omp_aligned_alloc, omp_calloc, omp_aligned_calloc,
4798         omp_realloc): New prototypes.
4799         (omp_alloc): Move after omp_free prototype, add __malloc__ (omp_free)
4800         attribute.
4801         * allocator.c: Include string.h.
4802         (omp_aligned_alloc): No longer static, add ialias.  Add new_alignment
4803         variable and use it instead of alignment so that when retrying the old
4804         alignment is used again.  Don't retry if new alignment is the same
4805         as old alignment, unless allocator had pool size.
4806         (omp_alloc, GOMP_alloc, GOMP_free): Use ialias_call.
4807         (omp_aligned_calloc, omp_calloc, omp_realloc): New functions.
4808         * libgomp.map (OMP_5.0.2): Export omp_aligned_alloc, omp_calloc,
4809         omp_aligned_calloc and omp_realloc.
4810         * testsuite/libgomp.c-c++-common/alloc-4.c (main): Add
4811         omp_aligned_alloc, omp_calloc and omp_aligned_calloc tests.
4812         * testsuite/libgomp.c-c++-common/alloc-5.c: New test.
4813         * testsuite/libgomp.c-c++-common/alloc-6.c: New test.
4814         * testsuite/libgomp.c-c++-common/alloc-7.c: New test.
4815         * testsuite/libgomp.c-c++-common/alloc-8.c: New test.
4816
4817 2021-09-28  Tobias Burnus  <tobias@codesourcery.com>
4818
4819         PR libgomp/96661
4820         * configure.ac: Only check for int-type = 2*size_t support when
4821         building with Fortran support.
4822         * configure: Regenerate.
4823
4824 2021-09-28  Thomas Schwinge  <thomas@codesourcery.com>
4825
4826         * testsuite/libgomp.oacc-fortran/if-1.f90: Adjust.
4827         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4828
4829 2021-09-27  Aldy Hernandez  <aldyh@redhat.com>
4830
4831         * team.c: Initialize start_data.
4832         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4833         * testsuite/libgomp.graphite/force-parallel-8.c: Adjust.
4834
4835 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4836
4837         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Change
4838         dg-message back to dg-note.
4839
4840 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4841
4842         PR fortran/94070
4843         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
4844         expected dg-note output.
4845
4846 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
4847
4848         PR fortran/55534
4849         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Revert
4850         r12-3722 by removing -Wno-missing-include-dirs.
4851         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4852
4853 2021-09-22  Jakub Jelinek  <jakub@redhat.com>
4854
4855         * testsuite/libgomp.c-c++-common/allocate-2.c: New test.
4856         * testsuite/libgomp.c-c++-common/allocate-3.c: New test.
4857
4858 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
4859
4860         PR fortran/55534
4861         * testsuite/libgomp.fortran/fortran.exp: Add -Wno-missing-include-dirs
4862         to ALWAYS_CFLAGS.
4863         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4864
4865 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
4866
4867         * testsuite/libgomp.c++/default-1.C: New test.
4868         * testsuite/libgomp.c-c++-common/default-1.c: New test.
4869         * libgomp.texi (OpenMP 5.1): Mark "private and firstprivate argument
4870         to default clause in C and C++" as implemented.
4871
4872 2021-09-17  Julian Brown  <julian@codesourcery.com>
4873
4874         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Update.
4875
4876 2021-09-17  Julian Brown  <julian@codesourcery.com>
4877
4878         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: New test.
4879
4880 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4881
4882         * libgomp.texi (OpenMP 5.1): Spelling fix,
4883         declare variante -> declare variant.
4884
4885 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4886
4887         * testsuite/libgomp.c-c++-common/atomic-19.c: Drop c effective target.
4888         Use /* */ comments instead of //.
4889         * testsuite/libgomp.c-c++-common/atomic-20.c: Likewise.
4890         * testsuite/libgomp.c-c++-common/atomic-21.c: Likewise.
4891         * testsuite/libgomp.c++/atomic-16.C: New test.
4892         * testsuite/libgomp.c++/atomic-17.C: New test.
4893
4894 2021-09-10  Jakub Jelinek  <jakub@redhat.com>
4895
4896         * testsuite/libgomp.c-c++-common/atomic-19.c: New test.
4897         * testsuite/libgomp.c-c++-common/atomic-20.c: New test.
4898         * testsuite/libgomp.c-c++-common/atomic-21.c: New test.
4899
4900 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4901
4902         * libgomp.texi (OpenMP Implementation Status): Extend
4903         OpenMP 5.0 section.
4904         (OpenACC Profiling Interface): Fix typo.
4905
4906 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4907
4908         * libgomp.texi (Enabling OpenMP): Refer to OMP spec in general
4909         not to 4.5; link to new section.
4910         (OpenMP Implementation Status): New.
4911
4912 2021-09-06  Thomas Schwinge  <thomas@codesourcery.com>
4913
4914         * testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading.
4915
4916 2021-09-03  Tobias Burnus  <tobias@codesourcery.com>
4917
4918         * testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in
4919         dg-output.
4920         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4921
4922 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4923             Jakub Jelinek  <jakub@redhat.com>
4924
4925         * testsuite/libgomp.c/address-space-1.c: New file.
4926
4927 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4928
4929         * testsuite/lib/libgomp.exp
4930         (check_effective_target_offload_target_intelmic): Remove 'proc'.
4931         (check_effective_target_offload_device_intel_mic): New 'proc'.
4932         * testsuite/libgomp.c-c++-common/on_device_arch.h
4933         (device_arch_intel_mic, on_device_arch_intel_mic): New.
4934         * testsuite/libgomp.c-c++-common/target-45.c: Use that for
4935         'dg-xfail-run-if'.
4936         * testsuite/libgomp.fortran/target10.f90: Likewise.
4937
4938 2021-08-23  Tobias Burnus  <tobias@codesourcery.com>
4939
4940         * testsuite/libgomp.fortran/taskloop-4-a.f90: New test.
4941         * testsuite/libgomp.fortran/taskloop-4.f90: New test.
4942         * testsuite/libgomp.fortran/taskloop-5-a.f90: New test.
4943         * testsuite/libgomp.fortran/taskloop-5.f90: New test.
4944
4945 2021-08-23  Jakub Jelinek  <jakub@redhat.com>
4946
4947         * taskloop.c (GOMP_taskloop): Handle GOMP_TASK_FLAG_STRICT.
4948         * testsuite/libgomp.c-c++-common/taskloop-4.c (main): Fix up comment.
4949         * testsuite/libgomp.c-c++-common/taskloop-5.c: New test.
4950
4951 2021-08-22  Thomas Schwinge  <thomas@codesourcery.com>
4952
4953         * config/nvptx/error.c (fwrite, exit): Override, too.
4954         * testsuite/libgomp.c-c++-common/error-1.c: Add a minimum amount
4955         of offloading testing.
4956         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4957
4958 2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
4959
4960         * testsuite/libgomp.fortran/error-1.f90: New test.
4961
4962 2021-08-20  Jakub Jelinek  <jakub@redhat.com>
4963
4964         * libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
4965         * libgomp_g.h (GOMP_warning, GOMP_error): Declare.
4966         * error.c (GOMP_warning, GOMP_error): New functions.
4967         * testsuite/libgomp.c-c++-common/error-1.c: New test.
4968
4969 2021-08-18  Tobias Burnus  <tobias@codesourcery.com>
4970
4971         * omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
4972         omp_target_free. omp_target_is_present, omp_target_memcpy,
4973         omp_target_memcpy_rect, omp_target_associate_ptr,
4974         omp_target_disassociate_ptr): Add interface.
4975         * omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
4976         omp_target_free. omp_target_is_present, omp_target_memcpy,
4977         omp_target_memcpy_rect, omp_target_associate_ptr,
4978         omp_target_disassociate_ptr): Add interface.
4979         * testsuite/libgomp.fortran/alloc-1.F90: Remove local
4980         interface block for omp_alloc + omp_free.
4981         * testsuite/libgomp.fortran/alloc-4.f90: Likewise.
4982         * testsuite/libgomp.fortran/refcount-1.f90: New test.
4983         * testsuite/libgomp.fortran/target-12.f90: New test.
4984
4985 2021-08-18  Jakub Jelinek  <jakub@redhat.com>
4986
4987         * testsuite/libgomp.c-c++-common/nothing-1.c: New test.
4988
4989 2021-08-17  Tobias Burnus  <tobias@codesourcery.com>
4990
4991         * testsuite/libgomp.fortran/scope-1.f90: New test.
4992         * testsuite/libgomp.fortran/task-reduction-16.f90: New test.
4993
4994 2021-08-17  Jakub Jelinek  <jakub@redhat.com>
4995
4996         * Makefile.am (libgomp_la_SOURCES): Add scope.c
4997         * Makefile.in: Regenerated.
4998         * libgomp_g.h (GOMP_scope_start): Declare.
4999         * libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
5000         * scope.c: New file.
5001         * testsuite/libgomp.c-c++-common/scope-1.c: New test.
5002         * testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
5003
5004 2021-08-16  Thomas Schwinge  <thomas@codesourcery.com>
5005
5006         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Address
5007         '?:' issues.
5008
5009 2021-08-16  Tobias Burnus  <tobias@codesourcery.com>
5010
5011         * testsuite/libgomp.fortran/masked-1.f90: New test.
5012
5013 2021-08-13  Thomas Schwinge  <thomas@codesourcery.com>
5014
5015         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Adjust.
5016
5017 2021-08-12  Jakub Jelinek  <jakub@redhat.com>
5018
5019         * testsuite/libgomp.c-c++-common/masked-1.c: New test.
5020
5021 2021-08-12  Tobias Burnus  <tobias@codesourcery.com>
5022
5023         * env.c (parse_bind_var): Accept 'primary' as alias for
5024         'master'.
5025         (omp_display_env): Add TODO comment to
5026         change 'master' to 'primary' in proc_bind for OpenMP 5.1.
5027         * libgomp.texi: Change 'master thread' to 'primary thread'
5028         in line with OpenMP 5.1.
5029         (omp_get_proc_bind): Add omp_proc_bind_primary and note that
5030         omp_proc_bind_master is an alias of it.
5031         (OMP_PROC_BIND): Mention 'PRIMARY'.
5032         * omp.h.in (__GOMP_DEPRECATED_5_1): Define.
5033         (omp_proc_bind_primary): Add.
5034         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
5035         * omp_lib.f90.in (omp_proc_bind_primary): Add.
5036         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
5037         * omp_lib.h.in (omp_proc_bind_primary): Add.
5038         * testsuite/libgomp.c/affinity-1.c: Check that
5039         'primary' works and is identical to 'master'.
5040
5041 2021-08-09  Julian Brown  <julian@codesourcery.com>
5042             Kwok Cheung Yeung  <kcy@codesourcery.com>
5043             Thomas Schwinge  <thomas@codesourcery.com>
5044
5045         * plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
5046         16.
5047         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
5048         [acc_device_radeon]: Update.
5049         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c
5050         [ACC_DEVICE_TYPE_radeon]: Likewise.
5051         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
5052         [acc_device_radeon]: Likewise.
5053         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c
5054         [ACC_DEVICE_TYPE_radeon]: Likewise.
5055         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: XFAIL for
5056         'openacc_radeon_accel_selected' and '-O0'.
5057         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
5058
5059 2021-08-05  Chung-Lin Tang  <cltang@codesourcery.com>
5060
5061         * icv-device.c (omp_get_device_num): New API function, host side.
5062         * fortran.c (omp_get_device_num_): New interface function.
5063         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Define macro symbol.
5064         * libgomp.map (OMP_5.0.2): New version space with omp_get_device_num,
5065         omp_get_device_num_.
5066         * libgomp.texi (omp_get_device_num): Add documentation for new API
5067         function.
5068         * omp.h.in (omp_get_device_num): Add declaration.
5069         * omp_lib.f90.in (omp_get_device_num): Likewise.
5070         * omp_lib.h.in (omp_get_device_num): Likewise.
5071         * target.c (gomp_load_image_to_device): If additional entry for device
5072         number exists at end of returned entries from 'load_image_func' hook,
5073         copy the assigned device number over to the device variable.
5074         * config/gcn/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
5075         (omp_get_device_num): New API function, device side.
5076         * plugin/plugin-gcn.c ("symcat.h"): Add include.
5077         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
5078         at end of returned 'target_table' entries.
5079         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
5080         (omp_get_device_num): New API function, device side.
5081         * plugin/plugin-nvptx.c ("symcat.h"): Add include.
5082         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
5083         at end of returned 'target_table' entries.
5084         * testsuite/lib/libgomp.exp
5085         (check_effective_target_offload_target_intelmic): New function for
5086         testing for intelmic offloading.
5087         * testsuite/libgomp.c-c++-common/target-45.c: New test.
5088         * testsuite/libgomp.fortran/target10.f90: New test.
5089
5090 2021-07-30  Thomas Schwinge  <thomas@codesourcery.com>
5091             Ulrich Drepper  <drepper@redhat.com>
5092
5093         * fortran.c (omp_display_env_, omp_display_env_8_): Only
5094         '#ifndef LIBGOMP_OFFLOADED_ONLY'.
5095
5096 2021-07-29  Thomas Schwinge  <thomas@codesourcery.com>
5097             Julian Brown  <julian@codesourcery.com>
5098             Kwok Cheung Yeung  <kcy@codesourcery.com>
5099
5100         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c:
5101         's%oaccdevlow%oaccloops%g'.
5102         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
5103         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
5104         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c:
5105         Likewise.
5106         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c:
5107         Likewise.
5108         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c:
5109         Likewise.
5110         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c:
5111         Likewise.
5112         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c:
5113         Likewise.
5114         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c:
5115         Likewise.
5116         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c:
5117         Likewise.
5118         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c:
5119         Likewise.
5120         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
5121
5122 2021-07-29  Aldy Hernandez  <aldyh@redhat.com>
5123
5124         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
5125         threader.
5126         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
5127
5128 2021-07-27  Ulrich Drepper  <drepper@gmail.com>
5129
5130         * env.c (wait_policy, stacksize): New static variables,
5131         move out of handle_omp_display_env.
5132         (omp_display_env): New function.  The meat of the old
5133         handle_omp_display_env function.
5134         (handle_omp_display_env): Change to not take parameters
5135         and instead use the global variables.  Only perform
5136         parsing, defer to omp_display_env for the implementation.
5137         (initialize_env): Remove local variables wait_policy and
5138         stacksize.  Don't pass parameters to handle_omp_display_env.
5139         * fortran.c: Add ialias_redirect for omp_display_env.
5140         (omp_display_env_, omp_display_env_8_): New functions.
5141         * libgomp.map (OMP_5.1): New version.  Add omp_display_env,
5142         omp_display_env_, and omp_display_env_8_.
5143         * omp.h.in: Declare omp_display_env.
5144         * omp_lib.f90.in: Likewise.
5145         * omp_lib.h.in: Likewise.
5146
5147 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
5148             Julian Brown  <julian@codesourcery.com>
5149
5150         * target.c (gomp_coalesce_buf_add): Update comment.
5151         (gomp_copy_host2dev, gomp_map_vars_internal): Don't expect to see
5152         'aq && cbuf'.
5153         (gomp_map_vars_internal): Only 'if (!aq)', do
5154         'gomp_coalesce_buf_add'.
5155         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Remove
5156         XFAIL.
5157
5158 2021-07-27  Julian Brown  <julian@codesourcery.com>
5159             Thomas Schwinge  <thomas@codesourcery.com>
5160
5161         * libgomp.h (gomp_copy_host2dev): Update prototype.
5162         * oacc-mem.c (memcpy_tofrom_device, update_dev_host): Add new
5163         argument to gomp_copy_host2dev (false).
5164         * plugin/plugin-gcn.c (struct copy_data): Remove free_src field.
5165         (copy_data): Don't free src.
5166         (queue_push_copy): Remove free_src handling.
5167         (GOMP_OFFLOAD_dev2dev): Update call to queue_push_copy.
5168         (GOMP_OFFLOAD_openacc_async_host2dev): Remove source-data
5169         snapshotting.
5170         (GOMP_OFFLOAD_openacc_async_dev2host): Update call to
5171         queue_push_copy.
5172         * target.c (goacc_device_copy_async): Add SRCADDR_ORIG parameter.
5173         (gomp_copy_host2dev): Add EPHEMERAL parameter.  Snapshot source
5174         data when true, and set up deferred freeing of temporary buffer.
5175         (gomp_copy_dev2host): Update call to goacc_device_copy_async.
5176         (gomp_map_vars_existing, gomp_map_pointer, gomp_attach_pointer)
5177         (gomp_detach_pointer, gomp_map_vars_internal, gomp_update): Update
5178         calls to gomp_copy_host2dev with appropriate ephemeral argument.
5179         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: Remove
5180         XFAIL.
5181
5182 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
5183             Tom de Vries  <tom@codesourcery.com>
5184
5185         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: New file.
5186         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Likewise.
5187
5188 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
5189
5190         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
5191         sequencing of 'async' data copying vs. profiling events.
5192         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
5193         Likewise.
5194
5195 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
5196             Julian Brown  <julian@codesourcery.com>
5197
5198         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: Fix OpenACC
5199         'async'/'wait' issue.
5200         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: Likewise.
5201         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: Likewise.
5202         * testsuite/libgomp.oacc-fortran/lib-16.f90: Likewise.
5203
5204 2021-07-21  Thomas Schwinge  <thomas@codesourcery.com>
5205             Joseph Myers  <joseph@codesourcery.com>
5206             Cesar Philippidis  <cesar@codesourcery.com>
5207
5208         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
5209         file.
5210         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
5211         Likewise.
5212         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
5213         Likewise.
5214         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
5215
5216 2021-07-20  Thomas Schwinge  <thomas@codesourcery.com>
5217
5218         PR target/101484
5219         * configure.tgt [amdgcn*-*-*] (XCFLAGS): Add
5220         '-Wno-error=array-bounds'.
5221         * config/gcn/team.c: Remove '-Werror=array-bounds' work-around.
5222         * libgomp.h [__AMDGCN__]: Likewise.
5223
5224 2021-07-19  Thomas Schwinge  <thomas@codesourcery.com>
5225
5226         PR target/101484
5227         * config/gcn/team.c: Apply '-Werror=array-bounds' work-around.
5228         * libgomp.h [__AMDGCN__]: Likewise.
5229
5230 2021-07-13  Jakub Jelinek  <jakub@redhat.com>
5231             Florian Weimer  <fweimer@redhat.com>
5232
5233         * config/linux/sem.h: Don't include limits.h.
5234         (SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
5235         * config/linux/affinity.c: Include limits.h.
5236
5237 2021-07-01  Jakub Jelinek  <jakub@redhat.com>
5238
5239         PR middle-end/94366
5240         * testsuite/libgomp.c-c++-common/pr94366.c: New test.
5241
5242 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
5243
5244         PR other/67300
5245         * testsuite/libgomp.c-c++-common/reduction-16.c: Replace
5246         -foffload=nvptx-none= by -foffload-options=nvptx-none= to
5247         avoid disabling other offload targets.
5248         * testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
5249         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5250         * testsuite/libgomp.c/target-44.c: Likewise.
5251
5252 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
5253
5254         * testsuite/libgomp.fortran/defaultmap-8.f90 (bar): Determine whether
5255         target has shared memory and disable some scalar pointer/allocatable
5256         checks if not as firstprivate does not work.
5257
5258 2021-06-25  Chung-Lin Tang  <cltang@codesourcery.com>
5259
5260         PR testsuite/101114
5261         * testsuite/libgomp.c-c++-common/struct-elem-5.c:
5262         Add "target offload_device_nonshared_as" condition for enabling test.
5263
5264 2021-06-24  Jakub Jelinek  <jakub@redhat.com>
5265
5266         * testsuite/libgomp.c-c++-common/target-in-reduction-1.c: New test.
5267         * testsuite/libgomp.c-c++-common/target-in-reduction-2.c: New test.
5268         * testsuite/libgomp.c++/target-in-reduction-1.C: New test.
5269         * testsuite/libgomp.c++/target-in-reduction-2.C: New test.
5270
5271 2021-06-23  Jakub Jelinek  <jakub@redhat.com>
5272
5273         PR middle-end/101167
5274         * testsuite/libgomp.c-c++-common/task-reduction-15.c: New test.
5275
5276 2021-06-17  Chung-Lin Tang  <cltang@codesourcery.com>
5277
5278         * hashtab.h (htab_clear): New function with initialization code
5279         factored out from...
5280         (htab_create): ...here, adjust to use htab_clear function.
5281         * libgomp.h (REFCOUNT_SPECIAL): New symbol to denote range of
5282         special refcount values, add comments.
5283         (REFCOUNT_INFINITY): Adjust definition to use REFCOUNT_SPECIAL.
5284         (REFCOUNT_LINK): Likewise.
5285         (REFCOUNT_STRUCTELEM): New special refcount range for structure
5286         element siblings.
5287         (REFCOUNT_STRUCTELEM_P): Macro for testing for structure element
5288         sibling maps.
5289         (REFCOUNT_STRUCTELEM_FLAG_FIRST): Flag to indicate first sibling.
5290         (REFCOUNT_STRUCTELEM_FLAG_LAST):  Flag to indicate last sibling.
5291         (REFCOUNT_STRUCTELEM_FIRST_P): Macro to test _FIRST flag.
5292         (REFCOUNT_STRUCTELEM_LAST_P): Macro to test _LAST flag.
5293         (struct splay_tree_key_s): Add structelem_refcount and
5294         structelem_refcount_ptr fields into a union with dynamic_refcount.
5295         Add comments.
5296         (gomp_map_vars): Delete declaration.
5297         (gomp_map_vars_async): Likewise.
5298         (gomp_unmap_vars): Likewise.
5299         (gomp_unmap_vars_async): Likewise.
5300         (goacc_map_vars): New declaration.
5301         (goacc_unmap_vars): Likewise.
5302         * oacc-mem.c (acc_map_data): Adjust to use goacc_map_vars.
5303         (goacc_enter_datum): Likewise.
5304         (goacc_enter_data_internal): Likewise.
5305         * oacc-parallel.c (GOACC_parallel_keyed): Adjust to use goacc_map_vars
5306         and goacc_unmap_vars.
5307         (GOACC_data_start): Adjust to use goacc_map_vars.
5308         (GOACC_data_end): Adjust to use goacc_unmap_vars.
5309         * target.c (hash_entry_type): New typedef.
5310         (htab_alloc): New function hook for hashtab.h.
5311         (htab_free): Likewise.
5312         (htab_hash): Likewise.
5313         (htab_eq): Likewise.
5314         (hashtab.h): Add file include.
5315         (gomp_increment_refcount): New function.
5316         (gomp_decrement_refcount): Likewise.
5317         (gomp_map_vars_existing): Add refcount_set parameter, adjust to use
5318         gomp_increment_refcount.
5319         (gomp_map_fields_existing): Add refcount_set parameter, adjust calls
5320         to gomp_map_vars_existing.
5321         (gomp_map_vars_internal): Add refcount_set parameter, add local openmp_p
5322         variable to guard OpenMP specific paths, adjust calls to
5323         gomp_map_vars_existing, add structure element sibling splay_tree_key
5324         sequence creation code, adjust Fortran map case to avoid increment
5325         under OpenMP.
5326         (gomp_map_vars): Adjust to static, add refcount_set parameter, manage
5327         local refcount_set if caller passed in NULL, adjust call to
5328         gomp_map_vars_internal.
5329         (gomp_map_vars_async): Adjust and rename into...
5330         (goacc_map_vars): ...this new function, adjust call to
5331         gomp_map_vars_internal.
5332         (gomp_remove_splay_tree_key): New function with code factored out from
5333         gomp_remove_var_internal.
5334         (gomp_remove_var_internal): Add code to handle removing multiple
5335         splay_tree_key sequence for structure elements, adjust code to use
5336         gomp_remove_splay_tree_key for splay-tree key removal.
5337         (gomp_unmap_vars_internal): Add refcount_set parameter, adjust to use
5338         gomp_decrement_refcount.
5339         (gomp_unmap_vars): Adjust to static, add refcount_set parameter, manage
5340         local refcount_set if caller passed in NULL, adjust call to
5341         gomp_unmap_vars_internal.
5342         (gomp_unmap_vars_async): Adjust and rename into...
5343         (goacc_unmap_vars): ...this new function, adjust call to
5344         gomp_unmap_vars_internal.
5345         (GOMP_target): Manage refcount_set and adjust calls to gomp_map_vars and
5346         gomp_unmap_vars.
5347         (GOMP_target_ext): Likewise.
5348         (gomp_target_data_fallback): Adjust call to gomp_map_vars.
5349         (GOMP_target_data): Likewise.
5350         (GOMP_target_data_ext): Likewise.
5351         (GOMP_target_end_data): Adjust call to gomp_unmap_vars.
5352         (gomp_exit_data): Add refcount_set parameter, adjust to use
5353         gomp_decrement_refcount, adjust to queue splay-tree keys for removal
5354         after main loop.
5355         (GOMP_target_enter_exit_data): Manage refcount_set and adjust calls to
5356         gomp_map_vars and gomp_exit_data.
5357         (gomp_target_task_fn): Likewise.
5358         * testsuite/libgomp.c-c++-common/refcount-1.c: New testcase.
5359         * testsuite/libgomp.c-c++-common/struct-elem-1.c: New testcase.
5360         * testsuite/libgomp.c-c++-common/struct-elem-2.c: New testcase.
5361         * testsuite/libgomp.c-c++-common/struct-elem-3.c: New testcase.
5362         * testsuite/libgomp.c-c++-common/struct-elem-4.c: New testcase.
5363         * testsuite/libgomp.c-c++-common/struct-elem-5.c: New testcase.
5364
5365 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
5366
5367         PR fortran/92568
5368         * testsuite/libgomp.fortran/defaultmap-8.f90: New test.
5369
5370 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
5371             Thomas Schwinge  <thomas@codesourcery.com>
5372
5373         * libgomp.map (GOACC_2.0.2): New symbol version.
5374         * libgomp_g.h (GOACC_enter_data, GOACC_exit_data) New prototypes.
5375         * oacc-mem.c (GOACC_enter_data, GOACC_exit_data) New functions.
5376
5377 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5378             Andrew Stubbs  <ams@codesourcery.com>
5379
5380         * oacc-mem.c (goacc_enter_exit_data_internal): New function,
5381         extracted from...
5382         (GOACC_enter_exit_data): ... here.
5383         (GOACC_declare): Use it.
5384
5385 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5386
5387         * oacc-parallel.c (GOACC_declare): Move...
5388         * oacc-mem.c: ... here.
5389         * libgomp_g.h: Adjust.
5390
5391 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
5392             Thomas Schwinge  <thomas@codesourcery.com>
5393
5394         * oacc-parallel.c (GOACC_declare): Clean up 'GOMP_MAP_POINTER'
5395         handling.
5396
5397 2021-06-10  Jakub Jelinek  <jakub@redhat.com>
5398
5399         PR tree-optimization/100981
5400         * testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
5401         dsdotr and dsdoti to 0.
5402
5403 2021-06-09  H.J. Lu  <hjl.tools@gmail.com>
5404
5405         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -march=i486
5406         if atomic compare-and-swap is supported on 'int'.
5407
5408 2021-06-09  Richard Biener  <rguenther@suse.de>
5409
5410         PR tree-optimization/100981
5411         * testsuite/libgomp.fortran/pr100981-2.f90: New testcase.
5412
5413 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5414
5415         * plugin/plugin-gcn.c (gcn_exec): Force 'num_workers (1)'
5416         unconditionally.
5417         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
5418         Update.
5419         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5420         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5421
5422 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5423
5424         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
5425         '-DACC_MEM_SHARED=0'.
5426         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5427         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5428         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5429         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5430         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5431         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5432         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5433         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5434         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5435         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5436         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5437         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5438         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5439         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
5440         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
5441         'acc_device_radeon' testing.
5442         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5443         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5444         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5445         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
5446         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5447         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5448         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5449         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5450         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5451         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5452         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
5453         for non-'openacc_nvidia_accel_selected'.
5454         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5455         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
5456         all implement this checking".
5457         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5458         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5459         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5460         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5461         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5462
5463 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5464
5465         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Simplify.
5466         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: Update.
5467
5468 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5469
5470         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Fix
5471         for 'acc_device_radeon'.
5472
5473 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5474
5475         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Enhance
5476         for non-'acc_device_nvidia'.
5477
5478 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5479
5480         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Add
5481         'acc_device_radeon' testing.
5482         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5483         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5484         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5485
5486 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5487
5488         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Don't
5489         require 'openacc_nvidia_accel_selected'.  Fix up for
5490         'ACC_DEVICE_TYPE_radeon'.
5491
5492 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5493
5494         * testsuite/libgomp.oacc-c++/declare-1.C: Don't require
5495         'openacc_nvidia_accel_selected'.
5496         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
5497
5498 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5499
5500         * testsuite/lib/libgomp.exp
5501         (check_effective_target_openacc_radeon_accel_selected):
5502         Streamline.
5503
5504 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5505
5506         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
5507         PR80547 workaround.
5508
5509 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5510
5511         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
5512         <acc_device_nvidia>: Update comment.
5513
5514 2021-05-28  Tobias Burnus  <tobias@codesourcery.com>
5515
5516         * testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
5517
5518 2021-05-27  Jakub Jelinek  <jakub@redhat.com>
5519
5520         * testsuite/lib/libgomp.exp (check_effective_target_openacc_cuda,
5521         check_effective_target_openacc_cublas,
5522         check_effective_target_openacc_cudart): New.
5523         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Require effective
5524         target openacc_cublas.
5525         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
5526         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
5527         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Require effective
5528         target openacc_cuda.
5529         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5530         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5531         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5532         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5533         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5534         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5535         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5536         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5537         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Likewise.
5538         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5539         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5540         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5541         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5542         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5543         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5544         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5545         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Require effective
5546         targets openacc_cublas and openacc_cudart.
5547         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5548         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5549         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5550         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5551         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c:
5552         Require effective target openacc_cudart.
5553         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Add -DUSE_CUDA_H
5554         for effective target openacc_cuda and add && defined USE_CUDA_H to
5555         preprocessor conditionals.  Guard -lcuda also on openacc_cuda
5556         effective target.
5557
5558 2021-05-26  Jakub Jelinek  <jakub@redhat.com>
5559
5560         PR libgomp/100573
5561         * config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
5562         GOMP_target_end_data, GOMP_target_update_ext,
5563         GOMP_target_enter_exit_data): New dummy entrypoints.
5564         * config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
5565         GOMP_target_end_data, GOMP_target_update_ext,
5566         GOMP_target_enter_exit_data): Likewise.
5567         * testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
5568         OMPFROM, OMPTO): Define.
5569         (main): Remove #pragma omp target teams around all the tests.
5570         * testsuite/libgomp.c-c++-common/target-41.c: New test.
5571         * testsuite/libgomp.c-c++-common/target-42.c: New test.
5572
5573 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
5574
5575         PR middle-end/99928
5576         * testsuite/libgomp.c-c++-common/reduction-17.c: New test.
5577
5578 2021-05-24  Tobias Burnus  <tobias@codesourcery.com>
5579
5580         PR fortran/86470
5581         * testsuite/libgomp.fortran/class-firstprivate-1.f90: New test.
5582         * testsuite/libgomp.fortran/class-firstprivate-2.f90: New test.
5583         * testsuite/libgomp.fortran/class-firstprivate-3.f90: New test.
5584
5585 2021-05-22  Thomas Schwinge  <thomas@codesourcery.com>
5586
5587         PR testsuite/90115
5588         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Prune
5589         uninteresting/varying diagnostics.
5590
5591 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5592
5593         PR middle-end/90115
5594         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Update.
5595         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5596
5597 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5598
5599         PR middle-end/90115
5600         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: New
5601         file.
5602         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5603         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Likewise.
5604         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5605         Likewise.
5606         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
5607         Likewise.
5608         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
5609         Likewise.
5610         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
5611         Likewise.
5612         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
5613         Likewise.
5614         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
5615         Likewise.
5616         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
5617         Likewise.
5618         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
5619         Likewise.
5620         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
5621         Likewise.
5622         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
5623         Likewise.
5624         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
5625         Likewise.
5626         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
5627         Likewise.
5628         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
5629         Likewise.
5630         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
5631         Likewise.
5632         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
5633         Likewise.
5634         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
5635         Likewise.
5636         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
5637         Likewise.
5638         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
5639         Likewise.
5640         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
5641         Likewise.
5642         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
5643         Likewise.
5644         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
5645         Likewise.
5646         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5647         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5648         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5649         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
5650         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5651         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5652         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5653         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5654         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5655         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5656         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5657         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5658         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5659         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5660         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5661         Likewise.
5662         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c:
5663         Likewise.
5664         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c:
5665         Likewise.
5666         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5667         Likewise.
5668         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5669         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5670         Likewise.
5671         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5672         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5673         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5674         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5675         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
5676         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5677         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
5678         Likewise.
5679         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
5680         Likewise.
5681         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
5682         Likewise.
5683         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
5684         Likewise.
5685         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
5686         Likewise.
5687         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
5688         Likewise.
5689         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
5690         Likewise.
5691         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
5692         Likewise.
5693         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
5694         Likewise.
5695         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
5696         Likewise.
5697         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
5698         Likewise.
5699         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
5700         Likewise.
5701         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
5702         Likewise.
5703         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5704         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5705         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5706         Likewise.
5707         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5708         Likewise.
5709         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5710         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5711         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5712
5713 2021-05-21  Julian Brown  <julian@codesourcery.com>
5714             Chung-Lin Tang  <cltang@codesourcery.com>
5715             Thomas Schwinge  <thomas@codesourcery.com>
5716
5717         PR middle-end/90115
5718         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c: New
5719         test.
5720         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5721         Likewise.
5722         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5723         Likewise.
5724
5725 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5726
5727         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Don't skip
5728         for nvptx offloading.
5729
5730 2021-05-21  Tobias Burnus  <tobias@codesourcery.com>
5731
5732         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: New.
5733
5734 2021-05-19  Thomas Schwinge  <thomas@codesourcery.com>
5735
5736         PR target/83812
5737         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: New.
5738
5739 2021-05-19  Julian Brown  <julian@codesourcery.com>
5740
5741         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: New.
5742
5743 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5744
5745         * testsuite/lib/libgomp.exp
5746         (check_effective_target_offload_target_nvptx): Don't shadow global
5747         'offload_targets' variable.
5748
5749 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5750
5751         * testsuite/libgomp.c-c++-common/reduction-5.c: Restrict
5752         '-latomic' to nvptx offloading compilation.
5753         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5754
5755 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5756
5757         * testsuite/libgomp.c/target-44.c: Restrict '-latomic' to nvptx
5758         offloading compilation.
5759
5760 2021-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
5761
5762         * task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
5763         if new tasks generated.
5764         * testsuite/libgomp.c-c++-common/task-detach-13.c: New.
5765
5766 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
5767
5768         * testsuite/libgomp.fortran/parallel-master.f90: New test.
5769
5770 2021-05-13  Martin Liska  <mliska@suse.cz>
5771
5772         PR testsuite/100569
5773         * testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
5774         * testsuite/libgomp.c/pr46032-2.c: Likewise.
5775         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
5776         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
5777
5778 2021-05-12  Tobias Burnus  <tobias@codesourcery.com>
5779
5780         * testsuite/libgomp.c-c++-common/task-detach-12.c: New test.
5781         * testsuite/libgomp.fortran/task-detach-12.f90: New test.
5782
5783 2021-05-11  Jakub Jelinek  <jakub@redhat.com>
5784
5785         PR middle-end/100471
5786         * taskloop.c (GOMP_taskloop): If GOMP_TASK_FLAG_REDUCTION and not
5787         GOMP_TASK_FLAG_NOGROUP, when doing early return clear the task
5788         reduction pointer.
5789         * testsuite/libgomp.c/task-reduction-4.c: New test.
5790
5791 2021-05-07  Tobias Burnus  <tobias@codesourcery.com>
5792             Tom de Vries  <tdevries@suse.de>
5793
5794         * testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
5795         complex/floating-point || + && reduction with 'omp target'.
5796         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5797
5798 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5799
5800         * testsuite/libgomp.c-c++-common/reduction-1.c: New test.
5801         * testsuite/libgomp.c-c++-common/reduction-2.c: New test.
5802         * testsuite/libgomp.c-c++-common/reduction-3.c: New test.
5803         * testsuite/libgomp.c-c++-common/reduction-4.c: New file.
5804
5805 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5806
5807         PR testsuite/100397
5808         * testsuite/libgomp.fortran/depobj-1.f90 (dep2, dep3): Move var
5809         declaration to scope of non-'depend'-guarded assignment to avoid races.
5810
5811 2021-05-03  Tom de Vries  <tdevries@suse.de>
5812
5813         PR target/100321
5814         * testsuite/libgomp.c/target-44.c: New test.
5815
5816 2021-04-30  Roman Zhuykov  <zhroma@ispras.ru>
5817
5818         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-3.c: New test.
5819
5820 2021-04-29  Tom de Vries  <tdevries@suse.de>
5821
5822         * testsuite/libgomp.c/pr81778.c: New test.
5823
5824 2021-04-29  Tom de Vries  <tdevries@suse.de>
5825
5826         PR target/100232
5827         * testsuite/libgomp.c/target-43.c: New file.
5828
5829 2021-04-28  Jakub Jelinek  <jakub@redhat.com>
5830             Tobias Burnus  <tobias@codesourcery.com>
5831
5832         * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
5833         * target.c (gomp_load_plugin_for_device): If set and if a plugin
5834         can't be dlopened, silently assume it has no devices.
5835         * Makefile.in: Regenerate.
5836         * config.h.in: Regenerate.
5837         * configure: Regenerate.
5838
5839 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5840
5841         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5842         Use [Ww]arning in dg-bogus as FE diagnostic and default
5843         diagnostic differ and the result depends on ENABLE_OFFLOAD.
5844         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5845         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5846         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5847
5848 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5849
5850         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5851         Correct spelling in dg-bogus to match -Wopenacc-parallelism.
5852         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5853         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5854         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5855
5856 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5857             Nathan Sidwell  <nathan@codesourcery.com>
5858             Tom de Vries  <vries@codesourcery.com>
5859             Julian Brown  <julian@codesourcery.com>
5860             Kwok Cheung Yeung  <kcy@codesourcery.com>
5861
5862         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
5863         '-Wopenacc-parallelism', and match diagnostics, as appropriate.
5864         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5865         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5866         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5867         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5868         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
5869         Likewise.
5870         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
5871         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5872         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5873         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5874         Likewise.
5875         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
5876         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5877         Likewise.
5878         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5879         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5880         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5881         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5882         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5883         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5884         Likewise.
5885         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5886         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
5887         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5888         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5889         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5890         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
5891         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5892         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5893         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5894         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5895         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5896
5897 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5898
5899         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
5900         compile with '-w'.
5901         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5902         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5903         Likewise.
5904         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5905         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
5906         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5907         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5908         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5909         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5910         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
5911
5912 2021-04-22  Richard Biener  <rguenther@suse.de>
5913
5914         * testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic
5915         only on nvptx-none.
5916
5917 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5918
5919         * testsuite/libgomp.fortran/depobj-1.f90: Use omp_lib's
5920         omp_depend_kind instead of defining it as 16.
5921
5922 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5923
5924         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
5925         New, based on check_effective_target_offload_target_nvptx.
5926         (check_effective_target_offload_target_nvptx): Call it.
5927         (check_effective_target_offload_target_amdgcn): New.
5928         * testsuite/libgomp.c-c++-common/function-not-offloaded.c:
5929         Require target offload_target_nvptx || offload_target_amdgcn.
5930         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: Likewise.
5931         * testsuite/libgomp.c/pr86416-1.c: Likewise.
5932         * testsuite/libgomp.c/pr86416-2.c: Likewise.
5933
5934 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5935
5936         * testsuite/libgomp.fortran/depobj-1.f90: New test.
5937
5938 2021-04-19  Thomas Schwinge  <thomas@codesourcery.com>
5939
5940         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5941         '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
5942         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5943         Likewise.
5944         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5945         Likewise.
5946         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5947
5948 2021-04-15  Thomas Schwinge  <thomas@codesourcery.com>
5949
5950         PR target/99555
5951         * testsuite/lib/libgomp.exp
5952         (check_effective_target_offload_device_nvptx): New.
5953         * testsuite/libgomp.c/pr99555-1.c <nvptx offload device>: Until
5954         resolved, make sure that we exit quickly, with error status,
5955         XFAILed.
5956         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.
5957         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5958
5959 2021-04-14  Jakub Jelinek  <jakub@redhat.com>
5960
5961         PR testsuite/100071
5962         * testsuite/libgomp.fortran/alloc-1.F90: Call c_f_pointer after last
5963         cp = omp_alloc with cp, p arguments instead of cq, q and call
5964         c_f_pointer after last cq = omp_alloc with cq, q.
5965
5966 2021-04-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>
5967
5968         PR middle-end/98088
5969         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Add check
5970         for loop with GT/GE condition.
5971         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5972
5973 2021-04-09  Thomas Schwinge  <thomas@codesourcery.com>
5974
5975         PR middle-end/84991
5976         PR middle-end/84992
5977         PR middle-end/90779
5978         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
5979
5980 2021-04-09  Jakub Jelinek  <jakub@redhat.com>
5981
5982         PR libgomp/99984
5983         * team.c (gomp_thread_start): Call pthread_setspecific for
5984         !(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
5985         has been initialized to avoid false positive warning.
5986
5987 2021-03-29  Tobias Burnus  <tobias@codesourcery.com>
5988
5989         PR target/99555
5990         * testsuite/lib/on_device_arch.c: Move to ...
5991         * testsuite/libgomp.c-c++-common/on_device_arch.h: ... here.
5992         * testsuite/libgomp.fortran/on_device_arch.c: New file;
5993         #include on_device_arch.h.
5994         * testsuite/libgomp.c-c++-common/task-detach-6.c: #include
5995         on_device_arch.h instead of using dg-additional-source.
5996         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5997         * testsuite/libgomp.fortran/task-detach-6.f90: Update to use
5998         on_device_arch.c without relative paths.
5999
6000 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
6001
6002         * plugin/plugin-gcn.c (init_environment_variables): Don't prepend
6003         the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'.
6004         * plugin/configfrag.ac (HSA_RUNTIME_LIB): Clean up.
6005         * config.h.in: Regenerate.
6006         * configure: Likewise.
6007
6008 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
6009
6010         PR target/99555
6011         * testsuite/lib/on_device_arch.c: New file.
6012         * testsuite/libgomp.c/pr99555-1.c: Likewise.
6013         * testsuite/libgomp.c-c++-common/task-detach-6.c: Until resolved,
6014         skip for nvptx offloading, with error status.
6015         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
6016
6017 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
6018
6019         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
6020         OpenACC 'serial' construct diagnostic for nvptx offloading.
6021
6022 2021-03-15  Tobias Burnus  <tobias@codesourcery.com>
6023
6024         PR c++/99509
6025         * testsuite/libgomp.c-c++-common/declare_target-1.c: New test.
6026
6027 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
6028
6029         PR fortran/98858
6030         * testsuite/libgomp.fortran/use_device_ptr-3.f90: New test.
6031
6032 2021-03-04  Jakub Jelinek  <jakub@redhat.com>
6033
6034         * configure.ac: Add AC_CHECK_SIZEOF([void *]).
6035         * plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of
6036         checking of -m32 or -mx32 options on the command line.
6037         * config.h.in: Regenerated.
6038         * configure: Regenerated.
6039
6040 2021-02-27  Iain Sandoe  <iain@sandoe.co.uk>
6041
6042         * testsuite/libgomp.c-c++-common/pr96390.c: Require alias
6043         support from the target.
6044
6045 2021-02-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
6046             Jakub Jelinek  <jakub@redhat.com>
6047
6048         PR libgomp/98738
6049         * libgomp.h (enum gomp_task_kind): Add GOMP_TASK_DETACHED.
6050         (struct gomp_task): Replace detach and completion_sem fields with
6051         union containing completion_sem and detach_team.  Add deferred_p
6052         field.
6053         (struct gomp_team): Remove task_detach_queue.
6054         * task.c: Include assert.h.
6055         (gomp_init_task): Initialize deferred_p and completion_sem fields.
6056         Rearrange initialization order of fields.
6057         (task_fulfilled_p): Delete.
6058         (GOMP_task): Use address of task as the event handle.  Remove
6059         initialization of detach field.  Initialize deferred_p field.
6060         Use automatic local for completion_sem.  Initialize detach_team field
6061         for deferred tasks.
6062         (gomp_barrier_handle_tasks): Remove handling of task_detach_queue.
6063         Set kind of suspended detach task to GOMP_TASK_DETACHED and
6064         decrement task_running_count.  Move finish_cancelled block out of
6065         else branch.  Relocate call to gomp_team_barrier_done.
6066         (GOMP_taskwait): Handle tasks with completion events that have not
6067         been fulfilled.
6068         (GOMP_taskgroup_end): Likewise.
6069         (omp_fulfill_event): Use address of task as event handle.  Post to
6070         completion_sem for undeferred tasks.  Clear detach_team if task
6071         has not finished.  For finished tasks, handle post-execution tasks,
6072         call gomp_team_barrier_wake if necessary, and free task.
6073         * team.c (gomp_new_team): Remove initialization of task_detach_queue.
6074         (free_team): Remove free of task_detach_queue.
6075         * testsuite/libgomp.c-c++-common/task-detach-1.c: Fix formatting.
6076         * testsuite/libgomp.c-c++-common/task-detach-2.c: Fix formatting.
6077         * testsuite/libgomp.c-c++-common/task-detach-3.c: Fix formatting.
6078         * testsuite/libgomp.c-c++-common/task-detach-4.c: Fix formatting.
6079         * testsuite/libgomp.c-c++-common/task-detach-5.c: Fix formatting.
6080         Change data-sharing of detach events on enclosing parallel to private.
6081         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.  Remove
6082         taskwait directive.
6083         * testsuite/libgomp.c-c++-common/task-detach-7.c: New.
6084         * testsuite/libgomp.c-c++-common/task-detach-8.c: New.
6085         * testsuite/libgomp.c-c++-common/task-detach-9.c: New.
6086         * testsuite/libgomp.c-c++-common/task-detach-10.c: New.
6087         * testsuite/libgomp.c-c++-common/task-detach-11.c: New.
6088         * testsuite/libgomp.fortran/task-detach-1.f90: Fix formatting.
6089         * testsuite/libgomp.fortran/task-detach-2.f90: Fix formatting.
6090         * testsuite/libgomp.fortran/task-detach-3.f90: Fix formatting.
6091         * testsuite/libgomp.fortran/task-detach-4.f90: Fix formatting.
6092         * testsuite/libgomp.fortran/task-detach-5.f90: Fix formatting.
6093         Change data-sharing of detach events on enclosing parallel to private.
6094         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.  Remove
6095         taskwait directive.
6096         * testsuite/libgomp.fortran/task-detach-7.f90: New.
6097         * testsuite/libgomp.fortran/task-detach-8.f90: New.
6098         * testsuite/libgomp.fortran/task-detach-9.f90: New.
6099         * testsuite/libgomp.fortran/task-detach-10.f90: New.
6100         * testsuite/libgomp.fortran/task-detach-11.f90: New.
6101
6102 2021-02-22  Tobias Burnus  <tobias@codesourcery.com>
6103
6104         PR fortran/99171
6105         * testsuite/libgomp.fortran/dummy-procs-1.f90: New test.
6106
6107 2021-02-17  Julian Brown  <julian@codesourcery.com>
6108
6109         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Remove
6110         expected errors.
6111
6112 2021-02-17  Julian Brown  <julian@codesourcery.com>
6113
6114         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: New test.
6115         * testsuite/libgomp.oacc-fortran/update-dt-array.f90: Likewise.
6116
6117 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
6118
6119         * config/linux/x86/futex.h (__futex_wait):
6120         Revert output type back to long.
6121         (__futex_wake): Ditto.
6122         (futex_wait): Update for revert.
6123         (futex_wake): Ditto.
6124
6125 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
6126
6127         * config/linux/x86/futex.h (__futex_wait): New static inline
6128         wrapper function.  Correct output type to int and
6129         timeout type to void *.
6130         (__futex_wake): New static inline wrapper function.
6131         Correct output type to int.
6132         (futex_wait): Use __futex_wait.
6133         (futex_wake): Use __futex_wake.
6134
6135 2021-02-10  Julian Brown  <julian@codesourcery.com>
6136
6137         PR fortran/98979
6138         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Add expected
6139         errors.
6140
6141 2021-02-04  Julian Brown  <julian@codesourcery.com>
6142
6143         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
6144
6145 2021-02-03  Andrew Stubbs  <ams@codesourcery.com>
6146
6147         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
6148         EF_AMDGPU_MACH_AMDGCN_GFX908.
6149         (gcn_gfx908_s): New constant string.
6150         (isa_hsa_name): Add gfx908.
6151         (isa_code): Add gfx908.
6152
6153 2021-01-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
6154
6155         * libgomp.texi (omp_fulfill_event): New entry.
6156
6157 2021-01-20  Jakub Jelinek  <jakub@redhat.com>
6158
6159         * task.c (GOMP_task): Rename priority argument to priority_arg,
6160         add priority automatic variable and modify that variable.  Instead of
6161         clearing detach argument when GOMP_TASK_FLAG_DETACH bit is not set,
6162         check flags for that bit.
6163
6164 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
6165
6166         PR fortran/98476
6167         * testsuite/libgomp.fortran/is_device_ptr-1.f90: New test.
6168
6169 2021-01-18  Andreas Schwab  <schwab@suse.de>
6170
6171         * configure.tgt (riscv64*-*-linux*): Add linux to config_path.
6172
6173 2021-01-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6174
6175         * config/rtems/sem.h (gomp_sem_getcount): New function.
6176
6177 2021-01-18  Jakub Jelinek  <jakub@redhat.com>
6178
6179         * config/linux/sem.h (gomp_sem_getcount): New function.
6180         * config/posix/sem.h (gomp_sem_getcount): New function.
6181         * config/posix/sem.c (gomp_sem_getcount): New function.
6182         * config/accel/sem.h (gomp_sem_getcount): New function.
6183         * task.c (task_fulfilled_p): Use gomp_sem_getcount.
6184         (omp_fulfill_event): Likewise.
6185
6186 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
6187
6188         * fortran.c (omp_fulfill_event_): New.
6189         * libgomp.h (struct gomp_task): Add detach and completion_sem fields.
6190         (struct gomp_team): Add task_detach_queue and task_detach_count
6191         fields.
6192         * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
6193         * libgomp_g.h (GOMP_task): Add extra argument.
6194         * omp.h.in (enum omp_event_handle_t): New.
6195         (omp_fulfill_event): New.
6196         * omp_lib.f90.in (omp_event_handle_kind): New.
6197         (omp_fulfill_event): New.
6198         * omp_lib.h.in (omp_event_handle_kind): New.
6199         (omp_fulfill_event): Declare.
6200         * priority_queue.c (priority_tree_find): New.
6201         (priority_list_find): New.
6202         (priority_queue_find): New.
6203         * priority_queue.h (priority_queue_predicate): New.
6204         (priority_queue_find): New.
6205         * task.c (gomp_init_task): Initialize detach field.
6206         (task_fulfilled_p): New.
6207         (GOMP_task): Add detach argument.  Ignore detach argument if
6208         GOMP_TASK_FLAG_DETACH not set in flags.  Initialize completion_sem
6209         field.  Copy address of completion_sem into detach argument and
6210         into the start of the data record.  Wait for detach event if task
6211         not deferred.
6212         (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
6213         Remove completed tasks and requeue dependent tasks.
6214         (omp_fulfill_event): New.
6215         * team.c (gomp_new_team): Initialize task_detach_queue and
6216         task_detach_count fields.
6217         (free_team): Free task_detach_queue field.
6218         * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
6219         * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
6220         * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
6221         * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
6222         * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
6223         * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
6224         * testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
6225         * testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
6226         * testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
6227         * testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
6228         * testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
6229         * testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
6230
6231 2021-01-15  Jakub Jelinek  <jakub@redhat.com>
6232
6233         PR target/70454
6234         * configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
6235         be added through preprocessor check on
6236         __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
6237
6238 2021-01-14  Thomas Schwinge  <thomas@codesourcery.com>
6239
6240         PR libgomp/65099
6241         * plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
6242         configurations.
6243         * configure: Regenerate.
6244         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
6245         check.
6246
6247 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6248
6249         * configure: Re-generate.
6250
6251 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6252
6253         * configure: Re-generate.
6254
6255 2021-01-05  Julian Brown  <julian@codesourcery.com>
6256
6257         * plugin/plugin-nvptx.c (SOFTSTACK_CACHE_LIMIT): New define.
6258         (struct ptx_device): Add omp_stacks struct.
6259         (nvptx_open_device): Initialise cached-stacks housekeeping info.
6260         (nvptx_close_device): Free cached stacks block and mutex.
6261         (nvptx_stacks_free): New function.
6262         (nvptx_alloc): Add SUPPRESS_ERRORS parameter.
6263         (GOMP_OFFLOAD_alloc): Add strategies for freeing soft-stacks block.
6264         (nvptx_stacks_alloc): Rename to...
6265         (nvptx_stacks_acquire): This.  Cache stacks block between runs if same
6266         size or smaller is required.
6267         (nvptx_stacks_free): Remove.
6268         (GOMP_OFFLOAD_run): Call nvptx_stacks_acquire and lock stacks block
6269         during kernel execution.
6270
6271 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
6272
6273         * libgomp.texi: Bump @copying's copyright year.
6274
6275 2020-12-28  Gerald Pfeifer  <gerald@pfeifer.com>
6276
6277         * libgomp.texi (Top): Avoid bad "up" link.
6278
6279 2020-12-18  Jakub Jelinek  <jakub@redhat.com>
6280
6281         * testsuite/libgomp.c/task-6.c: New test.
6282
6283 2020-12-09  Andrew Stubbs  <ams@codesourcery.com>
6284
6285         * plugin/plugin-gcn.c: Include hsa_ext_amd.h.
6286         (HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
6287
6288 2020-12-08  Tobias Burnus  <tobias@codesourcery.com>
6289
6290         * testsuite/libgomp.fortran/scan-1.f90: New test.
6291
6292 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
6293
6294         PR target/97865
6295         * configure: Regenerate.
6296
6297 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
6298
6299         * configure: Regenerate.
6300
6301 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
6302
6303         * testsuite/libgomp.oacc-c++/cache-1.C: New.
6304         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
6305
6306 2020-11-25  Andrew Stubbs  <ams@codesourcery.com>
6307
6308         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
6309         expected results.
6310
6311 2020-11-24  Andrew Stubbs  <ams@codesourcery.com>
6312
6313         * plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
6314         (reserved): Delete unused define.
6315
6316 2020-11-24  Thomas Schwinge  <thomas@codesourcery.com>
6317
6318         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
6319         Tcl 8.5-specific behavior.
6320         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
6321
6322 2020-11-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
6323
6324         * env.c (gomp_global_icv): Remove nest_var field.  Add
6325         max_active_levels_var field.
6326         (gomp_max_active_levels_var): Remove.
6327         (parse_boolean): Return true on success.
6328         (handle_omp_display_env): Express OMP_NESTED in terms of
6329         max_active_levels_var.  Change format specifier for
6330         max_active_levels_var.
6331         (initialize_env): Set max_active_levels_var from
6332         OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
6333         OMP_PROC_BIND.
6334         * icv.c (omp_set_nested): Express in terms of
6335         max_active_levels_var.
6336         (omp_get_nested): Likewise.
6337         (omp_set_max_active_levels): Use max_active_levels_var field instead
6338         of gomp_max_active_levels_var.
6339         (omp_get_max_active_levels): Likewise.
6340         * libgomp.h (struct gomp_task_icv): Remove nest_var field.  Add
6341         max_active_levels_var field.
6342         (gomp_supported_active_levels): Set to UCHAR_MAX.
6343         (gomp_max_active_levels_var): Delete.
6344         * libgomp.texi (omp_get_nested): Update documentation.
6345         (omp_set_nested): Likewise.
6346         (OMP_MAX_ACTIVE_LEVELS): Likewise.
6347         (OMP_NESTED): Likewise.
6348         (OMP_NUM_THREADS): Likewise.
6349         (OMP_PROC_BIND): Likewise.
6350         * parallel.c (gomp_resolve_num_threads): Replace reference
6351         to nest_var with max_active_levels_var.  Use max_active_levels_var
6352         field instead of gomp_max_active_levels_var.
6353
6354 2020-11-18  Tobias Burnus  <tobias@codesourcery.com>
6355
6356         * testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
6357         nvptx_usleep; use also for device={arch(gcn)}.
6358
6359 2020-11-14  Jakub Jelinek  <jakub@redhat.com>
6360
6361         * testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
6362         (foo): Add tests for non-VLA private and firstprivate clauses on
6363         omp task.
6364         (bar): Likewise.  Remove taking of address from private/firstprivate
6365         variables.
6366         * testsuite/libgomp.c++/allocate-1.C (struct S): New type.
6367         (foo): Add p, q, px and s arguments.  Add tests for array reductions
6368         and for non-VLA private and firstprivate clauses on omp task.
6369         (bar): Removed.
6370         (main): Adjust foo caller.  Don't call bar.
6371
6372 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
6373             Thomas Schwinge  <thomas@codesourcery.com>
6374
6375         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
6376         New.
6377         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
6378         Likewise.
6379         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
6380         Likewise.
6381         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
6382         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
6383
6384 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
6385             Thomas Schwinge  <thomas@codesourcery.com>
6386
6387         PR fortran/94358
6388         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
6389
6390 2020-11-13  Jakub Jelinek  <jakub@redhat.com>
6391
6392         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
6393         for array reductions.
6394         (main): Adjust foo callers.
6395
6396 2020-11-12  Jakub Jelinek  <jakub@redhat.com>
6397
6398         * libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
6399         * omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
6400         * libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
6401         * allocator.c (omp_aligned_alloc): New for now static function,
6402         add alignment argument and handle it.
6403         (omp_alloc): Reimplement using omp_aligned_alloc.
6404         (GOMP_alloc, GOMP_free): New functions.
6405         (omp_free): Add ialias.
6406         * testsuite/libgomp.c-c++-common/allocate-1.c: New test.
6407         * testsuite/libgomp.c++/allocate-1.C: New test.
6408
6409 2020-11-12  Thomas Schwinge  <thomas@codesourcery.com>
6410
6411         PR fortran/97782
6412         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
6413
6414 2020-11-10  Chung-Lin Tang  <cltang@codesourcery.com>
6415
6416         * libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
6417         usable.
6418         * oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
6419         'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
6420         (goacc_enter_datum): Likewise for call to gomp_map_vars_async.
6421         (goacc_enter_data_internal): Likewise.
6422         * target.c (gomp_map_vars_internal):
6423         Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
6424         of gomp_attach_pointer for OpenMP cases.
6425         (gomp_exit_data): Add handling of GOMP_MAP_DETACH.
6426         (GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
6427         * testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
6428
6429 2020-11-05  Ulrich Drepper  <drepper@redhat.com>
6430             Kwok Cheung Yeung  <kcy@codesourcery.com>
6431
6432         * Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
6433         * Makefile.in: Regenerate.
6434         * fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
6435         pragmas to ignore -Wdeprecated-declarations warnings.
6436         * icv.c: Likewise.
6437         * omp.h.in (__GOMP_DEPRECATED_5_0): Define.
6438         Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
6439         and omp_get_nested with __GOMP_DEPRECATED_5_0.
6440         * omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
6441         deprecated.
6442         * testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
6443         to test options.
6444         * testsuite/libgomp.c/affinity-1.c: Likewise.
6445         * testsuite/libgomp.c/affinity-2.c: Likewise.
6446         * testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
6447         * testsuite/libgomp.c/lib-1.c: Likewise.
6448         * testsuite/libgomp.c/nested-1.c: Likewise.
6449         * testsuite/libgomp.c/nested-2.c: Likewise.
6450         * testsuite/libgomp.c/nested-3.c: Likewise.
6451         * testsuite/libgomp.c/pr32362-1.c: Likewise.
6452         * testsuite/libgomp.c/pr32362-2.c: Likewise.
6453         * testsuite/libgomp.c/pr32362-3.c: Likewise.
6454         * testsuite/libgomp.c/pr35549.c: Likewise.
6455         * testsuite/libgomp.c/pr42942.c: Likewise.
6456         * testsuite/libgomp.c/pr61200.c: Likewise.
6457         * testsuite/libgomp.c/sort-1.c: Likewise.
6458         * testsuite/libgomp.c/target-5.c: Likewise.
6459         * testsuite/libgomp.c/target-6.c: Likewise.
6460         * testsuite/libgomp.c/teams-1.c: Likewise.
6461         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6462         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6463         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
6464         * testsuite/libgomp.fortran/affinity1.f90: Likewise.
6465         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6466         * testsuite/libgomp.fortran/lib2.f: Likewise.
6467         * testsuite/libgomp.fortran/nested1.f90: Likewise.
6468         * testsuite/libgomp.fortran/teams1.f90: Likewise.
6469
6470 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
6471
6472         PR target/85486
6473         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
6474         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
6475         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
6476
6477 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
6478
6479         PR testsuite/80219
6480         PR testsuite/85303
6481         * testsuite/lib/libgomp.exp (libgomp_init): Set
6482         'gcc_warning_prefix', 'gcc_error_prefix'.
6483
6484 2020-10-30  Jakub Jelinek  <jakub@redhat.com>
6485
6486         * target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
6487         even in field_tgt_clear initializer.
6488
6489 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6490
6491         * testsuite/libgomp.c/target-42.c: New test.
6492
6493 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6494             Tom de Vries  <tdevries@suse.de>
6495
6496         PR testsuite/81690
6497         * testsuite/libgomp.c/usleep.h: New file.
6498         * testsuite/libgomp.c/target-32.c: Include usleep.h.
6499         (main): Use tgt_usleep instead of usleep.
6500         * testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
6501         (main): Use tgt_usleep instead of usleep.
6502
6503 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6504
6505         PR lto/96680
6506         * testsuite/libgomp.c/declare-variant-1.c: New test.
6507
6508 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
6509
6510         * testsuite/libgomp.c/target-41.c: New test.
6511
6512 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
6513
6514         * icv.c (omp_get_initial_device): Remove including corresponding
6515         ialias.
6516         * icv-device.c (omp_get_initial_device): New function.  Return
6517         gomp_get_num_devices ().  Add ialias.
6518         * target.c (resolve_device): Don't fail with
6519         OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
6520         gomp_get_num_devices ().
6521         (omp_target_alloc, omp_target_free, omp_target_is_present,
6522         omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
6523         omp_target_disassociate_ptr, omp_pause_resource): Use
6524         gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
6525         first use in the functions, in uses dominated by the
6526         gomp_get_num_devices call use num_devices_openmp instead.
6527         * libgomp.texi (omp_get_initial_device): Document.
6528         * config/gcn/icv-device.c (omp_get_initial_device): New function.
6529         Add ialias.
6530         * config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
6531         * testsuite/libgomp.c/target-40.c: New test.
6532
6533 2020-10-21  Jakub Jelinek  <jakub@redhat.com>
6534
6535         * env.c (parse_target_offload): Change new_offload var type to int,
6536         preinitialize to -1, remove found var and test new_offload != -1
6537         instead of found.
6538
6539 2020-10-20  Jakub Jelinek  <jakub@redhat.com>
6540
6541         * target.c (gomp_target_init): Inside of the function, use automatic
6542         variables corresponding to num_devices, num_devices_openmp and devices
6543         global variables and update the globals only at the end of the
6544         function.
6545
6546 2020-10-20  Kwok Cheung Yeung  <kcy@codesourcery.com>
6547
6548         * env.c (gomp_target_offload_var): New.
6549         (parse_target_offload): New.
6550         (handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
6551         (initialize_env): Parse OMP_TARGET_OFFLOAD.
6552         * libgomp.h (gomp_target_offload_t): New.
6553         (gomp_target_offload_var): New.
6554         * libgomp.texi (OMP_TARGET_OFFLOAD): New section.
6555         * target.c (resolve_device): Generate error if device not found and
6556         offloading is mandatory.
6557         (gomp_target_fallback): Generate error if offloading is mandatory.
6558         (GOMP_target): Add argument in call to gomp_target_fallback.
6559         (GOMP_target_ext): Likewise.
6560         (gomp_target_data_fallback): Generate error if offloading is mandatory.
6561         (GOMP_target_data): Add argument in call to gomp_target_data_fallback.
6562         (GOMP_target_data_ext): Likewise.
6563         (gomp_target_task_fn): Add argument in call to gomp_target_fallback.
6564         (gomp_target_init): Return early if offloading is disabled.
6565
6566 2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
6567
6568         * libgomp.texi (omp_get_max_active_levels): Modify description.
6569         (omp_get_supported_active_levels): Make descriptions consistent.
6570
6571 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
6572
6573         * libgomp.texi (omp_get_supported_active_levels): Fix a typo.
6574
6575 2020-10-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6576
6577         * env.c (gomp_max_active_levels_var): Initialize to
6578         gomp_supported_active_levels.
6579         (initialize_env): Limit gomp_max_active_levels_var to be at most
6580         equal to gomp_supported_active_levels.
6581         * fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
6582         (omp_get_supported_active_levels_): New.
6583         * icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
6584         to at most equal to gomp_supported_active_levels.
6585         (omp_get_supported_active_levels): New.
6586         * libgomp.h (gomp_supported_active_levels): New.
6587         * libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
6588         omp_get_supported_active_levels_.
6589         * libgomp.texi (omp_get_supported_active_levels): New.
6590         (omp_set_max_active_levels): Update.  Add reference to
6591         omp_get_supported_active_levels.
6592         * omp.h.in (omp_get_supported_active_levels): New.
6593         * omp_lib.f90.in (omp_get_supported_active_levels): New.
6594         * omp_lib.h.in (omp_get_supported_active_levels): New.
6595         * testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
6596         against omp_get_supported_active_levels.
6597         * testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
6598
6599 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
6600
6601         * config/t-aix: Delete and recreate libgomp before creating
6602         FAT library.
6603
6604 2020-10-08  Tom de Vries  <tdevries@suse.de>
6605
6606         PR libgomp/81802
6607         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
6608         dimensions.
6609
6610 2020-10-06  Tom de Vries  <tdevries@suse.de>
6611
6612         * testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
6613
6614 2020-10-06  Tom de Vries  <tdevries@suse.de>
6615
6616         PR middle-end/90861
6617         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
6618
6619 2020-10-05  Tom de Vries  <tdevries@suse.de>
6620
6621         PR fortran/95654
6622         * testsuite/libgomp.fortran/pr95654.f90: New test.
6623
6624 2020-10-02  Tobias Burnus  <tobias@codesourcery.com>
6625
6626         * Makefile.in: Regenerate with automake 1.15.1.
6627         * aclocal.m4: Likewise.
6628         * configure: Likewise.
6629         * testsuite/Makefile.in: Likewise.
6630
6631 2020-09-30  Andrew Stubbs  <ams@codesourcery.com>
6632
6633         * parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
6634         and amdgcn targets.
6635
6636 2020-09-30  Tobias Burnus  <tobias@codesourcery.com>
6637
6638         * testsuite/libgomp.fortran/declare-target-3.f90: New test.
6639
6640 2020-09-29  Andrew Stubbs  <ams@codesourcery.com>
6641
6642         * config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
6643         total number of threads is one.
6644         (gomp_team_barrier_wake): Likewise.
6645         (gomp_team_barrier_wait_end): Likewise.
6646         (gomp_team_barrier_wait_cancel_end): Likewise.
6647         * config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
6648         (gomp_team_barrier_wake): Likewise.
6649         (gomp_team_barrier_wait_end): Likewise.
6650         (gomp_team_barrier_wait_cancel_end): Likewise.
6651         * testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
6652
6653 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
6654
6655         PR middle-end/96390
6656         * testsuite/libgomp.c++/pr96390.C: New test.
6657         * testsuite/libgomp.c-c++-common/pr96390.c: New test.
6658
6659 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
6660
6661         * config/t-aix: Use $(AR) without -X32_64.
6662
6663 2020-09-25  Jakub Jelinek  <jakub@redhat.com>
6664
6665         * testsuite/libgomp.c/loop-25.c: New test.
6666
6667 2020-09-22  Tobias Burnus  <tobias@codesourcery.com>
6668
6669         PR fortran/95654
6670         * testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
6671
6672 2020-09-22  Tom de Vries  <tdevries@suse.de>
6673
6674         * plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
6675         fails.
6676
6677 2020-09-16  Nathan Sidwell  <nathan@acm.org>
6678
6679         * testsuite/libgomp.c++/udr-3.C: Add missing ctor.
6680
6681 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6682
6683         PR fortran/96668
6684         * target.c (gomp_map_vars_internal): Initialize has_nullptr.
6685
6686 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6687
6688         PR fortran/96668
6689         * libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
6690         * target.c (gomp_map_vars_existing): Add always_to_flag flag.
6691         (gomp_map_vars_existing): Update call to it.
6692         (gomp_map_fields_existing): Likewise
6693         (gomp_map_vars_internal): Update PSET handling such that if a nullptr is
6694         now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
6695         remapped.
6696         (GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
6697         GOMP_MAP_POINTER.
6698         * testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
6699         * testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
6700
6701 2020-09-14  Tom de Vries  <tdevries@suse.de>
6702
6703         * config/nvptx/atomic.c: New file.  Add
6704         __sync_val_compare_and_swap_16.
6705         * testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
6706         target offload_target_nvptx.
6707
6708 2020-09-08  Julian Brown  <julian@codesourcery.com>
6709
6710         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
6711         iteration-ordering assumptions.
6712
6713 2020-09-08  Julian Brown  <julian@codesourcery.com>
6714
6715         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
6716         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6717
6718 2020-08-20  Chung-Lin Tang  <cltang@codesourcery.com>
6719
6720         * plugin/plugin-nvptx.c (nvptx_free):
6721         Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
6722         CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
6723         comments.
6724
6725 2020-08-20  Tobias Burnus  <tobias@codesourcery.com>
6726
6727         * testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
6728
6729 2020-08-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6730
6731         * testsuite/libgomp.c-c++-common/reduction-16.c: New.
6732
6733 2020-08-13  Jakub Jelinek  <jakub@redhat.com>
6734
6735         * testsuite/libgomp.c/loop-22.c (main): Add some further tests.
6736         * testsuite/libgomp.c/loop-23.c (main): Likewise.
6737         * testsuite/libgomp.c/loop-24.c: New test.
6738
6739 2020-08-08  Jakub Jelinek  <jakub@redhat.com>
6740             Tobias Burnus  <tobias@codesourcery.com>
6741
6742         PR fortran/93553
6743         * testsuite/libgomp.fortran/pr93553.f90: New test.
6744
6745 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6746
6747         * testsuite/libgomp.c/loop-22.c: New test.
6748         * testsuite/libgomp.c/loop-23.c: New test.
6749
6750 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6751
6752         PR middle-end/96459
6753         * testsuite/libgomp.c/teams-3.c: New test.
6754         * testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
6755         if not defined yet.
6756         (N(test)): Use it before all N(f*) calls.
6757         * testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
6758         (main): Don't call all test_* functions from within
6759         #pragma omp teams reduction(|:err), call them directly.
6760
6761 2020-08-04  Tom de Vries  <tdevries@suse.de>
6762
6763         PR target/96428
6764         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
6765         * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
6766
6767 2020-08-03  Julian Brown  <julian@codesourcery.com>
6768             Thomas Schwinge  <thomas@codesourcery.com>
6769
6770         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
6771         shared-memory devices.  Extend with further checking.
6772
6773 2020-08-03  Martin Jambor  <mjambor@suse.cz>
6774
6775         * plugin/Makefrag.am: Remove configuration of HSA plugin.
6776         * aclocal.m4: Regenerated.
6777         * Makefile.in: Regenerated.
6778         * config.h.in: Regenerated.
6779         * configure: Regenerated.
6780         * plugin/configfrag.ac: Likewise.
6781         * plugin/hsa_ext_finalize.h: Removed.
6782         * plugin/plugin-hsa.c: Likewise.
6783         * testsuite/Makefile.in: Regenerated.
6784         * testsuite/lib/libgomp.exp
6785         (offload_target_to_openacc_device_type): Remove hsa case.
6786         (check_effective_target_hsa_offloading_selected_nocache): Removed
6787         (check_effective_target_hsa_offloading_selected): Likewise.
6788         (libgomp_init): Do not add -Wno-hsa to additional_flags.
6789         * testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
6790         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
6791         * testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
6792         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
6793         * testsuite/libgomp.hsa.c/c.exp: Likewise.
6794         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
6795         * testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
6796         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
6797         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
6798         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
6799         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
6800         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
6801         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
6802         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
6803         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
6804         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
6805         * testsuite/libgomp.hsa.c/pr82416.c: Likewise.
6806         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
6807         * testsuite/libgomp.hsa.c/staticvar.c: Likewise.
6808         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
6809         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
6810         * testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
6811         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
6812         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
6813
6814 2020-07-27  Julian Brown  <julian@codesourcery.com>
6815             Thomas Schwinge  <thomas@codesourcery.com>
6816
6817         * libgomp.h (struct target_var_desc): Rename do_detach field to
6818         is_attach.
6819         * oacc-mem.c (goacc_exit_datum_1): Add assert.  Don't set finalize for
6820         GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
6821         (goacc_enter_data_internal): Don't affect reference counts
6822         for attach mappings.
6823         (goacc_exit_data_internal): Don't affect reference counts for detach
6824         mappings.
6825         * target.c (gomp_map_vars_existing): Don't affect reference counts for
6826         attach mappings.
6827         (gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
6828         mark attach mappings.
6829         (gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
6830         reference count for attach mappings.
6831         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
6832         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6833         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6834         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
6835         test as shouldfail.
6836         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
6837         gracefully in no-finalize mode.
6838         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
6839
6840 2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
6841
6842         * testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
6843         use.
6844         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6845         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6846
6847 2020-07-23  Julian Brown  <julian@codesourcery.com>
6848             Thomas Schwinge  <thomas@codesourcery.com>
6849
6850         * target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
6851         finalization for detach operation.
6852         * testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
6853         New test.
6854
6855 2020-07-23  Tobias Burnus  <tobias@codesourcery.com>
6856
6857         * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
6858         * libgomp_f.h.in (omp_check_defines): Check whether
6859         sizeof of determined Fortran kind and C typedef match.
6860         * omp_lib.f90.in: Add omp_depened_kind.
6861         * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
6862         * configure: Regenerate.
6863         * Makefile.in: Regenerate.
6864         * testsuite/Makefile.in: Regenerate.
6865
6866 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6867
6868         * testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
6869         gcc/testsuite/c-c++-common/gomp/.
6870         * testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
6871         * testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
6872         from gcc/testsuite/gfortran.dg/gomp/.
6873         * testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
6874
6875 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6876
6877         * omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
6878         * omp_lib.h.in: Likewise.
6879
6880 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
6881
6882         PR target/95620
6883         * testsuite/libgomp.c/pr95620.c: New test.
6884
6885 2020-07-16  Julian Brown  <julian@codesourcery.com>
6886             Thomas Schwinge  <thomas@codesourcery.com>
6887
6888         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
6889         * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
6890
6891 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6892
6893         * testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
6894         avoid conversion on 32bit systems from 32bit to 64bit due
6895         to -fdefault-integer-8.
6896
6897 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6898
6899         * testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
6900         variables; add character(kind=4) tests; update TODO comment.
6901
6902 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6903
6904         * allocator.c: Add ialias for omp_init_allocator and
6905         omp_destroy_allocator.
6906         * configure.ac: Set INTPTR_T_KIND.
6907         * configure: Regenerate.
6908         * Makefile.in: Regenerate.
6909         * testsuite/Makefile.in: Regenerate.
6910         * fortran.c (omp_init_allocator_, omp_destroy_allocator_,
6911         omp_set_default_allocator_, omp_get_default_allocator_): New
6912         functions and ialias_redirect.
6913         * icv.c: Add ialias for omp_set_default_allocator and
6914         omp_get_default_allocator.
6915         * libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
6916         omp_destroy_allocator_, omp_set_default_allocator_ and
6917         omp_get_default_allocator_.
6918         * omp_lib.f90.in: Add allocator traits parameters, declare
6919         allocator routines and add related kind parameters.
6920         * omp_lib.h.in: Likewise.
6921         * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
6922         * testsuite/libgomp.fortran/alloc-1.F90: New test.
6923         * testsuite/libgomp.fortran/alloc-2.F90: New test.
6924         * testsuite/libgomp.fortran/alloc-3.F: New test.
6925         * testsuite/libgomp.fortran/alloc-4.f90: New test.
6926         * testsuite/libgomp.fortran/alloc-5.f90: New test.
6927
6928 2020-07-14  Tom de Vries  <tom@codesourcery.com>
6929             Cesar Philippidis  <cesar@codesourcery.com>
6930             Thomas Schwinge  <thomas@codesourcery.com>
6931             Kwok Cheung Yeung  <kcy@codesourcery.com>
6932
6933         * oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
6934         New variable.
6935         (acc_init_1): Set acc_init_thread to pthread_self ().  Set
6936         acc_init_state to initializing at the start, and to initialized at the
6937         end.
6938         (self_initializing_p): New function.
6939         (acc_get_device_type): Return acc_device_none if called by thread that
6940         is currently executing acc_init_1.
6941         * libgomp.texi (acc_get_device_type): Update documentation.
6942         (Implementation Status and Implementation-Defined Behavior): Likewise.
6943         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
6944
6945 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
6946
6947         * config/t-aix: Set BITS from compiler cpp macro.
6948
6949 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6950
6951         * testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
6952
6953 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6954
6955         PR fortran/67311
6956         * testsuite/libgomp.fortran/target-map-1.f90: New test.
6957
6958 2020-07-14  Jakub Jelinek  <jakub@redhat.com>
6959
6960         * testsuite/libgomp.c/loop-21.c: New test.
6961
6962 2020-07-13  Julian Brown  <julian@codesourcery.com>
6963             Thomas Schwinge  <thomas@codesourcery.com>
6964
6965         * testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
6966
6967 2020-07-10  Julian Brown  <julian@codesourcery.com>
6968             Thomas Schwinge  <thomas@codesourcery.com>
6969
6970         * libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
6971         dynamic_refcount.
6972         (struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
6973         * oacc-mem.c (acc_map_data): Substitute virtual_refcount for
6974         dynamic_refcount.
6975         (acc_unmap_data): Update comment.
6976         (goacc_map_var_existing, goacc_enter_datum): Adjust for
6977         dynamic_refcount semantics.
6978         (goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
6979         Adjust for dynamic_refcount semantics.
6980         (goacc_enter_data_internal): Implement "present" case of dynamic
6981         memory-map handling here.  Update "non-present" case for
6982         dynamic_refcount semantics.
6983         (goacc_exit_data_internal): Use goacc_exit_datum_1.
6984         * target.c (gomp_map_vars_internal): Remove
6985         GOMP_MAP_VARS_OPENACC_ENTER_DATA handling.  Update for dynamic_refcount
6986         handling.
6987         (gomp_unmap_vars_internal): Remove virtual_refcount handling.
6988         (gomp_load_image_to_device): Substitute dynamic_refcount for
6989         virtual_refcount.
6990         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
6991         * testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
6992         * testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
6993         * testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
6994         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
6995         trace output.
6996         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
6997         trace output.
6998         * testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
6999         test.
7000         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
7001         Remove stale comment.
7002         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
7003         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
7004         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
7005         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
7006         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
7007         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
7008
7009 2020-07-10  Julian Brown  <julian@codesourcery.com>
7010             Thomas Schwinge  <thomas@codesourcery.com>
7011
7012         * oacc-mem.c (goacc_map_var_existing): New function.
7013         (goacc_enter_datum): Use above function.
7014         (goacc_exit_datum_1): New function.
7015         (goacc_exit_datum): Use above function.
7016
7017 2020-07-09  Julian Brown  <julian@codesourcery.com>
7018             Thomas Schwinge  <thomas@codesourcery.com>
7019
7020         PR middle-end/95270
7021         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
7022         * testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
7023
7024 2020-07-09  Julian Brown  <julian@codesourcery.com>
7025
7026         * oacc-mem.c (find_group_last): Group data-movement clauses
7027         (GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
7028         GOMP_MAP_ATTACH.  Allow standalone GOMP_MAP_ATTACH also.
7029
7030 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
7031
7032         * testsuite/libgomp.c/loop-19.c: New test.
7033         * testsuite/libgomp.c/loop-20.c: New test.
7034
7035 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
7036
7037         * omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
7038         2 to -1.  Add omp_atv_serialized and define omp_atv_sequential using
7039         it.  Remove __omp_alloctrait_value_max__.
7040         * allocator.c (omp_init_allocator): Handle omp_atv_default for
7041         omp_atk_alignment and omp_atk_pool_size.
7042
7043 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
7044
7045         * oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
7046         behavior for 'GOMP_MAP_FORCE_FROM'.
7047         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
7048
7049 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
7050
7051         * oacc-mem.c (goacc_exit_data_internal): Remove
7052         'GOMP_MAP_ALWAYS_FROM' handling.
7053
7054 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
7055
7056         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
7057         'scan-assembler' with 'scan-offload-rtl'.
7058         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
7059         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
7060         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
7061         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
7062
7063 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
7064
7065         * target.c (gomp_map_vars_existing): Assert 'kind !=
7066         GOMP_MAP_ATTACH'.
7067         (gomp_map_vars_internal): Clean up.
7068
7069 2020-06-27  Jakub Jelinek  <jakub@redhat.com>
7070
7071         * testsuite/libgomp.c/loop-17.c: New test.
7072         * testsuite/libgomp.c/loop-18.c: New test.
7073
7074 2020-06-26  Marek Polacek  <polacek@redhat.com>
7075
7076         * testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
7077
7078 2020-06-23  Alexandre Oliva  <oliva@adacore.com>
7079
7080         * testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
7081         * testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
7082
7083 2020-06-22  David Edelsohn  <dje.gcc@gmail.com>
7084
7085         * Makefile.am: Use -include.
7086         * Makefile.in: Regenerate.
7087
7088 2020-06-21  David Edelsohn  <dje.gcc@gmail.com>
7089
7090         * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
7091         * Makefile.in: Regenerate
7092         * configure.ac (tmake_file): Substitute.
7093         * configure: Regenerate.
7094         * configure.tgt (powerpc-ibm-aix*): Define tmake_file.
7095         * config/t-aix: New file.
7096
7097 2020-06-17  Thomas Schwinge  <thomas@codesourcery.com>
7098
7099         PR lto/94848
7100         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
7101         'dg-do run'.
7102
7103 2020-06-17  Andrew Stubbs  <ams@codesourcery.com>
7104
7105         * plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
7106         variant for HSA_RUNTIME_LIB name.
7107         (find_executable_symbol_1): Delete.
7108         (find_executable_symbol): Delete.
7109         (init_kernel_properties): Add ".kd" suffix to symbol names.
7110         (find_load_offset): Delete.
7111         (create_and_finalize_hsa_program): Remove relocation handling.
7112
7113 2020-06-16  Tobias Burnus  <tobias@codesourcery.com>
7114
7115         * testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
7116
7117 2020-06-08  Tobias Burnus  <tobias@codesourcery.com>
7118
7119         PR lto/94848
7120         PR middle-end/95551
7121         * testsuite/libgomp.fortran/target-var.f90: New test.
7122
7123 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
7124             Julian Brown  <julian@codesourcery.com>
7125
7126         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
7127         special handling.
7128
7129 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
7130             Julian Brown  <julian@codesourcery.com>
7131
7132         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
7133         Simplify.
7134
7135 2020-06-05  Julian Brown  <julian@codesourcery.com>
7136
7137         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
7138         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
7139
7140 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7141
7142         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
7143         Evaluate 'copyfrom' individually for each entry.
7144         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
7145
7146 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7147
7148         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
7149         Evaluate 'finalize' individually for each entry.
7150         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
7151         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
7152         file.
7153
7154 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7155
7156         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
7157         usage.
7158         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
7159
7160 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7161             Julian Brown  <julian@codesourcery.com>
7162
7163         * oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
7164         checking.
7165         (acc_unmap_data, goacc_exit_data_internal): Restore
7166         'is_tgt_unmapped' checking.
7167         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
7168         file.
7169         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
7170         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
7171         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
7172         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
7173         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
7174         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
7175
7176 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7177             Julian Brown  <julian@codesourcery.com>
7178
7179         * oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
7180
7181 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7182
7183         PR libgomp/92854
7184         * oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
7185
7186 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7187
7188         PR libgomp/92854
7189         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
7190         more.
7191
7192 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7193             Julian Brown  <julian@codesourcery.com>
7194
7195         * oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
7196         'gomp_map_vars'.
7197         (acc_map_data): Clean up accordingly.
7198
7199 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7200
7201         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
7202         of over-eager 'finalize' clause.
7203         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
7204         file.
7205         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
7206         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
7207         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
7208         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
7209         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
7210         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
7211         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
7212         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
7213
7214 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7215
7216         * oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
7217
7218 2020-06-04  Julian Brown  <julian@codesourcery.com>
7219
7220         * oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
7221         error path.
7222         (goacc_detach_internal): Likewise.
7223
7224 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7225
7226         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
7227         the checkpoint.
7228         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
7229         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
7230         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
7231         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
7232         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
7233
7234 2020-06-02  Jakub Jelinek  <jakub@redhat.com>
7235
7236         * allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
7237         defined.
7238
7239 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
7240
7241         * testsuite/libgomp.c-c++-common/alloc-4.c: New test.
7242
7243 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
7244
7245         * allocator.c (omp_alloc): For size == 0, return NULL early.
7246
7247 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
7248
7249         PR bootstrap/95413
7250         * configure: Regenerated.
7251
7252 2020-05-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
7253
7254         PR libfortran/95191
7255         * testsuite/libgomp.fortran/async_io_9.f90: New test.
7256
7257 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
7258
7259         * omp.h.in (omp_uintptr_t): New typedef.
7260         (__GOMP_UINTPTR_T_ENUM): Define.
7261         (omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
7262         omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
7263         (__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
7264         (omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
7265         omp_get_default_allocator, omp_alloc, omp_free): Declare.
7266         * libgomp.h (struct gomp_team_state): Add def_allocator field.
7267         (gomp_def_allocator): Declare.
7268         * libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
7269         omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
7270         omp_alloc and omp_free.
7271         * team.c (gomp_team_start): Copy over ts.def_allocator.
7272         * env.c (gomp_def_allocator): New variable.
7273         (parse_wait_policy): Adjust function comment.
7274         (parse_allocator): New function.
7275         (handle_omp_display_env): Print OMP_ALLOCATOR.
7276         (initialize_env): Call parse_allocator.
7277         * Makefile.am (libgomp_la_SOURCES): Add allocator.c.
7278         * allocator.c: New file.
7279         * icv.c (omp_set_default_allocator, omp_get_default_allocator): New
7280         functions.
7281         * testsuite/libgomp.c-c++-common/alloc-1.c: New test.
7282         * testsuite/libgomp.c-c++-common/alloc-2.c: New test.
7283         * testsuite/libgomp.c-c++-common/alloc-3.c: New test.
7284         * Makefile.in: Regenerated.
7285
7286 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
7287
7288         PR bootstrap/95147
7289         * configure: Regenerated.
7290
7291 2020-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
7292
7293         PR libfortran/95119
7294         * testsuite/libgomp.fortran/close_errors_1.f90: New test.
7295
7296 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
7297
7298         * configure: Regenerated.
7299
7300 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
7301
7302         * testsuite/libgomp.c-c++-common/target-40.c: New test.
7303
7304 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
7305
7306         PR fortran/94690
7307         * testsuite/libgomp.fortran/pr66199-3.f90: New.
7308         * testsuite/libgomp.fortran/pr66199-4.f90: New.
7309         * testsuite/libgomp.fortran/pr66199-5.f90: New.
7310         * testsuite/libgomp.fortran/pr66199-6.f90: New.
7311         * testsuite/libgomp.fortran/pr66199-7.f90: New.
7312         * testsuite/libgomp.fortran/pr66199-8.f90: New.
7313         * testsuite/libgomp.fortran/pr66199-9.f90: New.
7314
7315 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
7316
7317         * testsuite/libgomp.c/target-39.c: New test.
7318
7319 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
7320
7321         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
7322         * openacc.f90 (acc_device_current): Likewise.
7323         * openacc.h (acc_device_current): Likewise.
7324         * openacc_lib.h (acc_device_current): Likewise.
7325
7326         PR target/94282
7327         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
7328         'dg-allow-blank-lines-in-output'.
7329
7330         * oacc-init.c (get_openacc_name): Handle 'gcn'.
7331         * testsuite/lib/libgomp.exp
7332         (offload_target_to_openacc_device_type) [amdgcn*]: Return
7333         'radeon'.  Adjust all users.
7334         (check_effective_target_openacc_amdgcn_accel_present): Rename
7335         to...
7336         (check_effective_target_openacc_radeon_accel_present): ... this.
7337         Adjust all users.
7338         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
7339         (check_effective_target_openacc_radeon_accel_selected): ... this.
7340         Adjust all users.
7341
7342         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
7343         'dg-do run'.
7344
7345 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
7346
7347         PR other/94629
7348
7349         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
7350         hsa_iterate_agents.
7351         (GOMP_OFFLOAD_init_device): Check return values from both calls to
7352         hsa_agent_iterate_regions.
7353
7354 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
7355
7356         PR middle-end/94635
7357         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
7358         run'.
7359
7360 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
7361
7362         PR middle-end/94120
7363         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
7364         test case.
7365
7366 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
7367
7368         PR middle-end/94635
7369         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
7370
7371 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
7372
7373         PR libgomp/92843
7374         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
7375         Rename to...
7376         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
7377         ... this.
7378         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
7379         Rename to...
7380         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
7381         ... this.
7382         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
7383         Rename to...
7384         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
7385         ... this.
7386         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
7387         Rename to...
7388         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
7389         ... this.
7390         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
7391         Rename to...
7392         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
7393         ... this.
7394         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
7395         Rename to...
7396         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
7397         ... this.
7398         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
7399         Rename to...
7400         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
7401         ... this.
7402         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
7403         Rename to...
7404         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
7405         ... this.
7406         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
7407         Rename to...
7408         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
7409         ... this.
7410         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
7411         Rename to...
7412         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
7413         ... this.
7414         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
7415         Rename to...
7416         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
7417         ... this.
7418         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
7419         Rename to...
7420         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
7421         ... this.
7422         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
7423         Rename to...
7424         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
7425         ... this.
7426         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
7427         Rename to...
7428         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
7429         ... this.
7430         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
7431         Rename to...
7432         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
7433         ... this.
7434         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
7435         Rename to...
7436         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
7437         ... this.
7438
7439 2020-04-10  Julian Brown  <julian@codesourcery.com>
7440             Thomas Schwinge  <thomas@codesourcery.com>
7441
7442         PR libgomp/92843
7443         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
7444         New file.
7445         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
7446         Likewise.
7447         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
7448         Likewise.
7449         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
7450         Likewise.
7451         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
7452         Likewise.
7453         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
7454         Likewise.
7455         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
7456         Likewise.
7457         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
7458         Likewise.
7459         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
7460         Likewise.
7461         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
7462         Likewise.
7463         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
7464         Likewise.
7465         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
7466         Likewise.
7467         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
7468         Likewise.
7469         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
7470         Likewise.
7471         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
7472         Likewise.
7473         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
7474         Likewise.
7475
7476 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
7477
7478         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
7479         run'.
7480
7481 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
7482
7483         PR middle-end/94120
7484         * libgomp.oacc-c++/declare-pr94120.C: New.
7485
7486 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
7487
7488         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
7489         files.
7490         * configure: Regenerate.
7491         * testsuite/libgomp-site-extra.exp.in: New file.
7492         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
7493         variable.
7494         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
7495         variable.
7496         * testsuite/Makefile.in: Regenerate.
7497
7498 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
7499
7500         PR tree-optimization/89713
7501         PR c/94392
7502         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
7503         'bar.sync'.
7504         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
7505
7506 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
7507
7508         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
7509         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
7510
7511 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
7512
7513         PR libgomp/81689
7514         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
7515
7516 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
7517
7518         PR libgomp/94251
7519         * target.c (gomp_load_image_to_device): Fix link
7520         variable handling.
7521
7522 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
7523
7524         PR c++/93931
7525         * testsuite/libgomp.c++/pr93931.C: New test.
7526
7527 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
7528
7529         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
7530         dg-allow-blank-lines-in-output.
7531
7532 2020-03-18  Julian Brown <julian@codesourcery.com>
7533             Tobias Burnus  <tobias@codesourcery.com>
7534
7535         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
7536         it work concurrently.
7537
7538 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
7539
7540         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
7541         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
7542         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
7543
7544 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
7545
7546         PR middle-end/93566
7547         * testsuite/libgomp.c/pr93566.c: New test.
7548
7549 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
7550
7551         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
7552         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
7553         integer(acc_device_property) for the type of the return value of
7554         acc_get_property.
7555
7556 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
7557
7558         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
7559         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
7560         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
7561         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
7562         (acc_set_device_num): Fix Fortran argument name, use same name for C.
7563         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
7564         corrections; add note about the previous interface and named constant.
7565         (OpenACC library and environment variables): Fix two typos.
7566         * openacc.f90: Use for all procedures the argument names from the spec
7567         as for …_h they are user visible.
7568         (openacc_kinds): Rename acc_device_property to
7569         acc_device_property_kinds and change value to int32 ; and update users.
7570         Re-add acc_device_property for for backward compatibility.
7571         (acc_get_property_string_h): Clean up as acc_device_property_kind
7572         changed.
7573         (acc_get_property_h): Likewise and return c_size_t instead of
7574         acc_device_property.
7575         (openacc): Also export acc_device_property_kinds.
7576         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
7577         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
7578         handling; check against /= 0 instead of == 1 to match C.
7579         * openacc_lib.h: Use for all procedures the argument names from the spec
7580         as for …_h they are user visible. Place !GCC$ into the first column to
7581         be active also for fixed-form souce form.
7582         (acc_device_current, acc_device_property_kind, acc_device_property,
7583         acc_property_memory, acc_property_free_memory, acc_property_name,
7584         acc_property_vendor, acc_property_driver): New named constants.
7585         (acc_get_property, acc_get_property_string): New generic interface.
7586
7587 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
7588
7589         PR libgomp/93481
7590         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
7591         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
7592         optional.
7593         (gomp_target_task_fn): Assert "devicep->async_run_func".
7594         (clear_unsupported_flags): New function to remove unsupported flags
7595         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
7596         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
7597         * testsuite/libgomp.c/target-33.c:
7598         Remove xfail for offload_target_nvptx.
7599         * testsuite/libgomp.c/target-34.c: Likewise.
7600
7601 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
7602
7603         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
7604         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
7605         * testsuite/libgomp.c/target-34.c: Likewise.
7606         * testsuite/libgomp.c/target-link-1.c: Add xfail for
7607         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
7608
7609 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
7610
7611         * testsuite/libgomp.c/target-38.c: New test.
7612
7613 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
7614
7615         PR libgomp/93515
7616         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
7617
7618 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
7619
7620         * testsuite/lib/libgomp.exp
7621         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
7622         and not as 'source' argument to libgomp_target_compile.
7623
7624 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
7625
7626         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
7627         (gcn_gfx801_s): Remove.
7628         (isa_hsa_name): Remove gfx801.
7629         (isa_gcc_name): Remove gfx801/carizzo.
7630         (isa_code): Remove gfx801.
7631
7632 2020-02-03  Julian Brown  <julian@codesourcery.com>
7633             Tobias Burnus  <tobias@codesourcery.com>
7634
7635         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
7636         and *_finalize variants; document acc_attach and acc_detach; update
7637         references from OpenACC 2.0 to 2.6.
7638         * openacc.f90 (openacc_version): Update to 201711.
7639         * openacc_lib.h (openacc_version): Update to 201711.
7640         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
7641         openacc_version to 201711.
7642         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
7643
7644 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
7645
7646         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
7647         and vgpr_count fields.
7648         (struct kernel_info): Add a field for a hsa_kernel_description.
7649         (run_kernel): Reduce the number of threads/workers if the requested
7650         number would require too many VGPRs.
7651         (init_basic_kernel_info): Initialize description field with
7652         the hsa_kernel_description entry for the kernel.
7653
7654 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
7655
7656         PR bootstrap/93409
7657         * plugin/configfrag.ac (enable_offload_targets): Skip
7658         HSA and GCN plugin besides -m32 also for -mx32.
7659         * configure: Regenerate.
7660
7661 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7662
7663         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
7664
7665 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7666
7667         * plugin-gcn.c (struct agent_info): Add fields "name" and
7668         "vendor_name" ...
7669         (GOMP_OFFLOAD_init_device): ... and init from here.
7670         (struct hsa_context_info): Add field "driver_version_s" ...
7671         (init_hsa_contest): ... and init from here.
7672         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
7673         implementation.
7674         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7675         Enable test execution for amdgcn and host offloading targets.
7676         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
7677         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7678         (expect_device_properties): Split function into ...
7679         (expect_device_string_properties): ... this new function ...
7680         (expect_device_memory): ... and this new function.
7681         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
7682         Add test.
7683
7684 2020-01-28  Julian Brown  <julian@codesourcery.com>
7685
7686         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
7687         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
7688         component/non-component variable refs in a single directive.
7689         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
7690
7691 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
7692
7693         * configure.ac: Handle `--with-toolexeclibdir='.
7694         * Makefile.in: Regenerate.
7695         * aclocal.m4: Regenerate.
7696         * configure: Regenerate.
7697         * testsuite/Makefile.in: Regenerate.
7698
7699 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
7700
7701         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7702         (expect_device_properties): Remove "expected_free_mem" argument,
7703         change "expected_total_mem" argument type to size_t;
7704         change types of acc_get_property results to size_t,
7705         adapt format strings.
7706         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7707         Use %zu instead of %zd to print size_t values.
7708         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
7709         rename to ...
7710         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
7711         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
7712         rename to ...
7713         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
7714
7715 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
7716
7717         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
7718         the device id.
7719
7720 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
7721
7722         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
7723         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
7724         Adjust test dimensions for amdgcn.
7725         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
7726         gang/worker/vector expectations dynamically.
7727         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
7728         (main): Likewise.
7729         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
7730         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
7731         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
7732         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
7733         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
7734         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
7735         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
7736         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
7737         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
7738         (acc_gang): Recognise acc_device_radeon.
7739         (acc_worker): Likewise.
7740         (acc_vector): Likewise.
7741         (main): Set expectations for amdgcn.
7742         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
7743         (main): Adjust gang/worker/vector expectations dynamically.
7744         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
7745         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
7746         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
7747         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
7748         for amdgcn.
7749
7750 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
7751
7752         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
7753         acc_device_radeon.
7754         (openacc): Likewise.
7755         * openacc.f90 (openacc_kinds): Likewise.
7756         (openacc): Likewise.
7757         * openacc.h (acc_device_t): Likewise.
7758         * openacc_lib.h: Likewise.
7759         * testsuite/lib/libgomp.exp
7760         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
7761         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
7762         (cb_compute_construct_end): Likewise.
7763         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
7764         (cb_enqueue_launch_start): Likewise.
7765         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
7766         (cb_enter_data_end): Likewise.
7767         (cb_exit_data_start): Likewise.
7768         (cb_exit_data_end): Likewise.
7769         (cb_compute_construct_end): Likewise.
7770         (cb_enqueue_launch_start): Likewise.
7771         (cb_enqueue_launch_end): Likewise.
7772         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
7773         (main): Likewise.
7774
7775 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
7776
7777         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
7778         to use this instead of 'enum gomp_device_property'.
7779         (GOMP_OFFLOAD_get_property): Rename to...
7780         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
7781         * libgomp.h (struct gomp_device_descr): Move
7782         'GOMP_OFFLOAD_openacc_get_property'...
7783         (struct acc_dispatch_t): ... here.  Adjust all users.
7784         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
7785
7786         * target.c (gomp_map_vars_internal)
7787         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
7788         paths.
7789
7790 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
7791
7792         PR libgomp/93219
7793         * libgomp.h (gomp_print_string): Change return type from void to int.
7794         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
7795         not all characters have been written.
7796
7797 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
7798
7799         * libgomp.texi: Fix typos, use https.
7800
7801 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
7802
7803         * testsuite/libgomp.fortran/optional-map.f90: Add test for
7804         unallocated/disassociated actual arguments to nonallocatable/nonpointer
7805         dummy arguments; those are/shall be regarded as absent arguments.
7806         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7807         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
7808
7809 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
7810
7811         Update copyright years.
7812
7813         * libgomp.texi: Bump @copying's copyright year.
7814
7815 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
7816
7817         PR libgomp/93065
7818         * oacc-init.c (goacc_runtime_deinitialize): New function.
7819
7820 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
7821
7822         PR bootstrap/93074
7823         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
7824         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
7825
7826 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
7827             Frederik Harwath  <frederik@codesourcery.com>
7828             Thomas Schwinge  <tschwinge@codesourcery.com>
7829
7830         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
7831         * libgomp-plugin.h (gomp_device_property_value): New union.
7832         (gomp_device_property_value): New prototype.
7833         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
7834         constant.
7835         (acc_device_property_t): New enum.
7836         (acc_get_property, acc_get_property_string): New prototypes.
7837         * oacc-init.c (acc_get_device_type): Also assert that result
7838         is not `acc_device_current'.
7839         (get_property_any, acc_get_property, acc_get_property_string):
7840         New functions.
7841         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
7842         `acc_property_memory', `acc_property_free_memory',
7843         `acc_property_name', `acc_property_vendor' and
7844         `acc_property_driver' constants.  Add `acc_device_property' data
7845         type.
7846         (openacc_internal): Add `acc_get_property' and
7847         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
7848         `acc_get_property_string_h', `acc_get_property_l' and
7849         `acc_get_property_string_l'.
7850         * oacc-host.c (host_get_property): New function.
7851         (host_dispatch): Wire it.
7852         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
7853         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
7854         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
7855         * libgomp.texi (OpenACC Runtime Library Routines): Add
7856         `acc_get_property'.
7857         (acc_get_property): New node.
7858         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
7859         function (stub).
7860         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
7861         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
7862         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
7863         calls.
7864         (GOMP_OFFLOAD_get_property): New function.
7865         (struct ptx_device): Add new field "name".
7866         (cuda_driver_version_s): Add new static variable ...
7867         (nvptx_init): ... and init from here.
7868
7869         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
7870         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
7871         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
7872         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
7873         with test helper functions.
7874
7875         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
7876
7877 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
7878
7879         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
7880         variable.
7881
7882 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
7883
7884         * target.c (gomp_map_vars_internal): Restore 'omp declare target
7885         link' handling.
7886
7887 2019-12-19  Julian Brown  <julian@codesourcery.com>
7888
7889         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
7890         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
7891         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
7892
7893 2019-12-19  Julian Brown  <julian@codesourcery.com>
7894             Cesar Philippidis  <cesar@codesourcery.com>
7895
7896         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
7897         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
7898         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
7899         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
7900         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
7901         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
7902         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
7903         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
7904         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
7905         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
7906         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
7907         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
7908         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
7909
7910 2019-12-19  Julian Brown  <julian@codesourcery.com>
7911
7912         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
7913         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
7914         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
7915         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
7916         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
7917         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
7918         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
7919         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
7920         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
7921         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
7922         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
7923         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
7924
7925 2019-12-19  Julian Brown  <julian@codesourcery.com>
7926
7927         * libgomp.h (struct target_var_desc): Add do_detach flag.
7928         * oacc-init.c (acc_shutdown_1): Free aux block if present.
7929         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
7930         struct components.  Tidy up and add some new checks.
7931         (goacc_enter_data_internal): Update call to find_group_last.
7932         (goacc_exit_data_internal): Support detach operations and
7933         GOMP_MAP_STRUCT.
7934         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
7935         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
7936         attach/detach in enter/exit data detection code.
7937         * target.c (gomp_map_vars_existing): Initialise do_detach field of
7938         tgt_var_desc.
7939         (gomp_map_vars_internal): Support attach.
7940         (gomp_unmap_vars_internal): Support detach.
7941
7942 2019-12-19  Julian Brown  <julian@codesourcery.com>
7943             Thomas Schwinge  <thomas@codesourcery.com>
7944
7945         * libgomp.h (struct splay_tree_aux): Add attach_count field.
7946         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
7947         * libgomp.map (OACC_2.6): New section. Add acc_attach,
7948         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
7949         acc_detach_finalize_async.
7950         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
7951         acc_detach, acc_detach_async, acc_detach_finalize,
7952         acc_detach_finalize_async): New functions.
7953         * openacc.h (acc_attach, acc_attach_async, acc_detach,
7954         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
7955         prototypes.
7956         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
7957         (gomp_remove_var_internal): Free attachment counts if present.
7958         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
7959         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
7960
7961 2019-12-19  Julian Brown  <julian@codesourcery.com>
7962             Cesar Philippidis  <cesar@codesourcery.com>
7963
7964         * libgomp.h (gomp_map_val): Add prototype.
7965         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
7966         open-coding device-address calculation.
7967         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
7968         non-present case.
7969
7970 2019-12-19  Julian Brown  <julian@codesourcery.com>
7971
7972         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
7973         field for virtual_refcount.
7974         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
7975         (gomp_free_memmap): Remove prototype.
7976         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
7977         instead of calling gomp_free_memmap.
7978         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
7979         dynamic_refcount.
7980         (acc_unmap_data): Open code instead of forcing target_mem_desc's
7981         to_free field to NULL then calling gomp_unmap_vars.  Handle
7982         REFCOUNT_INFINITY on target blocks.
7983         (goacc_enter_data): Rename to...
7984         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
7985         handling for mapping groups.  Use virtual_refcount instead of
7986         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
7987         map_map_vars_async call.  Re-do lookup for target pointer return value.
7988         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
7989         renamed goacc_enter_datum function.
7990         (goacc_exit_data): Rename to...
7991         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
7992         (acc_delete, acc_delete_async, acc_delete_finalize,
7993         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
7994         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
7995         goacc_exit_datum function.
7996         (gomp_acc_remove_pointer, find_pointer): Remove functions.
7997         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
7998         New functions.
7999         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
8000         goacc_exit_data_internal helper functions.
8001         * target.c (gomp_map_vars_internal): Handle
8002         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
8003         semantics.
8004         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
8005         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
8006         virtual_refcount field instead of dynamic_refcount.
8007         (gomp_free_memmap): Remove function.
8008         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
8009         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
8010         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
8011
8012 2019-12-19  Julian Brown  <julian@codesourcery.com>
8013             Thomas Schwinge  <thomas@codesourcery.com>
8014
8015         * libgomp.h (struct splay_tree_aux): New.
8016         (struct splay_tree_key_s): Replace link_key field with aux pointer.
8017         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
8018         to aux struct.
8019         (gomp_remove_var_internal): Free aux block if present.
8020         (gomp_load_image_to_device): Zero-initialise aux field instead of
8021         link_key field.
8022         (omp_target_associate_pointer): Zero-initialise aux field.
8023
8024 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
8025
8026         PR middle-end/86416
8027         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
8028         q or none.
8029         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
8030         L or none.
8031
8032 2019-12-19  Julian Brown  <julian@codesourcery.com>
8033             Maciej W. Rozycki  <macro@codesourcery.com>
8034             Tobias Burnus  <tobias@codesourcery.com>
8035             Thomas Schwinge  <thomas@codesourcery.com>
8036
8037         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
8038         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
8039         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
8040         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
8041         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
8042         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
8043         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
8044         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
8045         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
8046
8047 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
8048
8049         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
8050         called...
8051         (goacc_insert_pointer): ... from here, "present" case.
8052         (goacc_insert_pointer): Inline function into...
8053         (GOACC_enter_exit_data): ... here, and simplify.
8054
8055         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
8056         called...
8057         (goacc_insert_pointer): ... from here, "not present" case.
8058
8059         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
8060         all users.
8061
8062         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
8063         'goacc_enter_data', 'goacc_exit_data'.
8064
8065         * oacc-mem.c (delete_copyout): Refactor into...
8066         (goacc_exit_data): ... this.  Adjust all users.
8067
8068         * oacc-mem.c (present_create_copy): Refactor into...
8069         (goacc_enter_data): ... this.  Adjust all users.
8070
8071         * target.c (gomp_unmap_vars_internal): Add a safeguard to
8072         'gomp_remove_var'.
8073
8074         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
8075         like 'GOMP_MAP_FROM'.
8076
8077         PR libgomp/92726
8078         PR libgomp/92970
8079         PR libgomp/92984
8080         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
8081         fails.
8082         (GOACC_enter_exit_data): Simplify accordingly.
8083         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
8084         subsuming...
8085         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
8086         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
8087         file.
8088         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
8089         subsuming...
8090         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
8091         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
8092         file.
8093         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
8094         subsuming...
8095         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
8096
8097         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
8098         'finalize' handling.
8099
8100         PR libgomp/92848
8101         * oacc-mem.c (acc_map_data, present_create_copy)
8102         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
8103         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
8104         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
8105         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
8106         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
8107         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
8108         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
8109         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
8110         Remove "XFAIL"s.
8111
8112         * target.c (gomp_unmap_tgt): Make it 'static'.
8113         * libgomp.h (gomp_unmap_tgt): Remove.
8114
8115 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
8116
8117         PR middle-end/86416
8118         * testsuite/libgomp.c/pr86416-1.c: New.
8119         * testsuite/libgomp.c/pr86416-2.c: New.
8120
8121 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
8122
8123         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
8124         all symbols as public except for the 'use …, only' imported symbol,
8125         which is private.
8126         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
8127         all symbols from module openacc_kinds as PUBLIC
8128         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
8129         fix comment typo.
8130         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
8131
8132 2019-12-13  Julian Brown  <julian@codesourcery.com>
8133
8134         PR libgomp/92881
8135
8136         * libgomp.h (gomp_remove_var_async): Add prototype.
8137         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
8138         gomp_remove_var.
8139         * target.c (gomp_unref_tgt): Change return type to bool, indicating
8140         whether target_mem_desc was unmapped.
8141         (gomp_unref_tgt_void): New.
8142         (gomp_remove_var): Reimplement in terms of...
8143         (gomp_remove_var_internal): ...this new helper function.
8144         (gomp_remove_var_async): New, implemented using above helper function.
8145         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
8146         gomp_unref_tgt.
8147
8148 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
8149
8150         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
8151         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
8152         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
8153         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
8154         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
8155         Likewise.
8156         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
8157         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
8158
8159 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
8160
8161         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
8162         as public except for the 'use …, only' imported symbol, which is
8163         private.
8164         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
8165         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
8166         attributes for acc_copyout_finalize and acc_delete_finalize.
8167
8168 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
8169
8170         PR fortran/92899
8171         * testsuite/libgomp.fortran/atomic1.f90: New test.
8172
8173 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
8174
8175         PR libgomp/92843
8176         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
8177         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
8178         assertions.
8179         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
8180         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
8181         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
8182         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
8183         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8184
8185         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
8186         * oacc-mem.c: ... here.
8187         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
8188         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
8189         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
8190         Remove.
8191         * libgomp_g.h: Update.
8192
8193         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
8194         * oacc-async.c: ... here.
8195         * oacc-int.h (goacc_wait): Declare.
8196         * libgomp_g.h: Update
8197
8198         PR libgomp/92854
8199         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
8200         New file.
8201         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
8202         Likewise.
8203         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
8204         Likewise.
8205         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
8206         Likewise.
8207         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
8208         Likewise.
8209         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
8210         Likewise.
8211
8212 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
8213             Julian Brown  <julian@codesourcery.com>
8214
8215         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
8216         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
8217
8218 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
8219
8220         * omp_lib.h.in: Fix spelling of function declaration
8221         omp_get_cancell(l)ation.
8222         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
8223         Fix typos.
8224         * env.c: Fix comment typos.
8225         * oacc-host.c: Likewise.
8226         * ordered.c: Likewise.
8227         * task.c: Likewise.
8228         * team.c: Likewise.
8229         * config/gcn/task.c: Likewise.
8230         * config/gcn/team.c: Likewise.
8231         * config/nvptx/task.c: Likewise.
8232         * config/nvptx/team.c: Likewise.
8233         * plugin/plugin-gcn.c: Likewise.
8234         * testsuite/libgomp.fortran/jacobi.f: Likewise.
8235         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
8236         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
8237
8238 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
8239
8240         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
8241         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
8242         unnecessary 'dg-additional-options "-w"'.
8243
8244 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
8245             Julian Brown  <julian@codesourcery.com>
8246
8247         PR libgomp/92116
8248         PR libgomp/92877
8249
8250         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
8251         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
8252         Adjust all users.
8253         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
8254         Remove XFAIL.
8255         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
8256         Likewise.
8257         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
8258
8259 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
8260
8261         PR libgomp/92503
8262         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
8263         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
8264         file.
8265         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
8266         Likewise.
8267         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
8268         Likewise.
8269         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
8270         Likewise.
8271         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
8272         Likewise.
8273         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
8274         Likewise.
8275         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
8276         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
8277         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
8278         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
8279         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
8280         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
8281         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
8282         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8283         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
8284         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8285
8286         PR libgomp/92840
8287         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
8288         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
8289         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
8290         New file.
8291         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
8292         Likewise.
8293         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
8294         Likewise.
8295         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
8296         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
8297
8298         PR libgomp/92511
8299         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
8300         this file...
8301         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
8302         this file...
8303         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
8304         file...
8305         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
8306         file...
8307         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
8308         ... with their content moved into, and extended in this new file.
8309         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
8310         New file.
8311         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
8312         Likewise.
8313         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
8314         Likewise.
8315         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
8316         Likewise.
8317
8318         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
8319
8320         PR libgomp/92854
8321         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
8322
8323         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
8324
8325         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
8326
8327 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
8328
8329         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
8330         unique.
8331         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
8332         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
8333         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
8334         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
8335         Ditto.
8336         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
8337         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
8338
8339 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
8340
8341         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
8342
8343 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
8344             Kwok Cheung Yeung <kcy@codesourcery.com>
8345
8346         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
8347         if input it a NULL pointer.
8348         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
8349         diagnostic of NULL pointer.
8350         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
8351         * testsuite/libgomp.fortran/optional-map.f90: New.
8352         * testsuite/libgomp.fortran/use_device_addr-1.f90
8353         (test_dummy_opt_callee_1_absent): New.
8354         (test_dummy_opt_call_1): Call it.
8355         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
8356         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
8357         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
8358         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
8359         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
8360         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
8361         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
8362         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
8363         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
8364         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
8365         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
8366         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
8367         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
8368         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
8369         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
8370         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
8371
8372 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
8373
8374         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
8375         expect dg-output of 'Error termination.' for GCN.
8376         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
8377         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
8378
8379 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
8380
8381         PR fortran/92756
8382         * testsuite/libgomp.fortran/teams1.f90: New test.
8383         * testsuite/libgomp.fortran/teams2.f90: New test.
8384
8385 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
8386
8387         * oacc-init.c (acc_known_device_type): Add function.
8388         (unknown_device_type_error): Add function.
8389         (name_of_acc_device_t): Change to call unknown_device_type_error
8390         on unknown type.
8391         (resolve_device): Use acc_known_device_type.
8392         (acc_init): Fail if acc_device_t argument is not valid.
8393         (acc_shutdown): Likewise.
8394         (acc_get_num_devices): Likewise.
8395         (acc_set_device_type): Likewise.
8396         (acc_get_device_num): Likewise.
8397         (acc_set_device_num): Likewise.
8398         (acc_on_device): Add comment that argument validity is not checked.
8399
8400 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
8401
8402         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
8403         Recognize amdgcn.
8404         (check_effective_target_openacc_amdgcn_accel_present): New proc.
8405         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
8406         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
8407         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8408         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8409
8410 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8411
8412         PR libgomp/91938
8413         * configure.tgt: Avoid IE tls on *-*-musl*.
8414
8415 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
8416
8417         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
8418         adding a common-block test case.
8419
8420 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
8421
8422         PR c++/60228
8423         * testsuite/libgomp.c++/udr-20.C: New test.
8424         * testsuite/libgomp.c++/udr-21.C: New test.
8425
8426 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
8427
8428         * testsuite/lib/libgomp.exp
8429         (check_effective_target_offload_target_nvptx): New proc.
8430         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
8431         'dg-skip-if'.
8432         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
8433         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
8434         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
8435
8436 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8437
8438         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
8439         * testsuite/libgomp.c/pr39591-2.c: Likewise.
8440         * testsuite/libgomp.c/pr39591-3.c: Likewise.
8441         * testsuite/libgomp.c/private-1.c: Likewise.
8442         * testsuite/libgomp.c/task-1.c: Likewise.
8443         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
8444
8445 2019-11-20  Julian Brown  <julian@codesourcery.com>
8446
8447         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
8448         aq->mutex here.
8449         (queue_push_launch): Lock aq->mutex before calling
8450         wait_for_queue_nonfull.
8451         (queue_push_callback): Likewise.
8452         (queue_push_asyncwait): Likewise.
8453         (queue_push_placeholder): Likewise.
8454
8455 2019-11-20  Julian Brown  <julian@codesourcery.com>
8456
8457         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
8458         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
8459         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
8460         return code.
8461
8462 2019-11-20  Julian Brown  <julian@codesourcery.com>
8463
8464         PR libgomp/92511
8465
8466         * oacc-mem.c (present_create_copy): Fix device pointer return value in
8467         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
8468         in non-present/create case.
8469         (delete_copyout): Change error condition to fail only on copies outside
8470         of mapped block.  Adjust error message accordingly.
8471         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
8472         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
8473         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
8474         message.
8475         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8476         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
8477         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8478
8479 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
8480
8481         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
8482         libatomic in build-tree testing.
8483
8484 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
8485
8486         * testsuite/Makefile.in: Regenerate.
8487
8488 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
8489
8490         * testsuite/libgomp.c/target-print-1.c: New file.
8491         * testsuite/libgomp.fortran/target-print-1.f90: New file.
8492         * testsuite/libgomp.oacc-c/print-1.c: New file.
8493         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
8494
8495 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8496             Kwok Cheung Yeung  <kcy@codesourcery.com>
8497             Julian Brown  <julian@codesourcery.com>
8498             Tom de Vries  <tom@codesourcery.com>
8499
8500         * plugin/Makefrag.am: Add amdgcn plugin support.
8501         * plugin/configfrag.ac: Likewise.
8502         * plugin/plugin-gcn.c: New file.
8503         * configure: Regenerate.
8504         * Makefile.in: Regenerate.
8505         * testsuite/Makefile.in: Regenerate.
8506
8507 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8508
8509         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
8510         and use team_malloc variants.
8511         (gomp_gcn_exit_kernel): Use team_free.
8512         * libgomp.h (TEAM_ARENA_SIZE): Define.
8513         (TEAM_ARENA_START): Define.
8514         (TEAM_ARENA_FREE): Define.
8515         (TEAM_ARENA_END): Define.
8516         (team_malloc): New function.
8517         (team_malloc_cleared): New function.
8518         (team_free): New function.
8519         * team.c (gomp_new_team): Initialize and use team_malloc.
8520         (free_team): Use team_free.
8521         (gomp_free_thread): Use team_free.
8522         (gomp_pause_host): Use team_free.
8523         * work.c (gomp_init_work_share): Use team_malloc.
8524         (gomp_fini_work_share): Use team_free.
8525
8526 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8527             Kwok Cheung Yeung  <kcy@codesourcery.com>
8528             Julian Brown  <julian@codesourcery.com>
8529             Tom de Vries  <tom@codesourcery.com>
8530
8531         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
8532         * Makefile.in: Regenerate.
8533         * config.h.in (PLUGIN_GCN): Add new undef.
8534         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
8535         * config/gcn/affinity-fmt.c: New file.
8536         * config/gcn/bar.c: New file.
8537         * config/gcn/bar.h: New file.
8538         * config/gcn/doacross.h: New file.
8539         * config/gcn/icv-device.c: New file.
8540         * config/gcn/oacc-target.c: New file.
8541         * config/gcn/simple-bar.h: New file.
8542         * config/gcn/target.c: New file.
8543         * config/gcn/task.c: New file.
8544         * config/gcn/team.c: New file.
8545         * config/gcn/time.c: New file.
8546         * configure.ac: Add amdgcn*-*-*.
8547         * configure: Regenerate.
8548         * configure.tgt: Add amdgcn*-*-*.
8549         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
8550         * libgomp.h (gcn_thrs): Add amdgcn variant.
8551         (set_gcn_thrs): Likewise.
8552         (gomp_thread): Likewise.
8553         * oacc-int.h (goacc_thread): Likewise.
8554         * oacc-target.c: New file.
8555         * openacc.f90 (acc_device_gcn): New parameter.
8556         * openacc.h (acc_device_t): Add acc_device_gcn.
8557         * team.c (gomp_free_pool_helper): Add amdgcn support.
8558
8559 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8560             Julian Brown  <julian@codesourcery.com>
8561
8562         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
8563         parameter.
8564         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
8565         queue constructor.
8566         * oacc-host.c (host_openacc_async_construct): Add device parameter.
8567         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
8568         device parameter.
8569
8570 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8571
8572         * configure.tgt (nvptx*-*-*): Add "accel" directory.
8573         * config/nvptx/libgomp-plugin.c: Move ...
8574         * config/accel/libgomp-plugin.c: ... to here.
8575         * config/nvptx/lock.c: Move ...
8576         * config/accel/lock.c: ... to here.
8577         * config/nvptx/mutex.c: Move ...
8578         * config/accel/mutex.c: ... to here.
8579         * config/nvptx/mutex.h: Move ...
8580         * config/accel/mutex.h: ... to here.
8581         * config/nvptx/oacc-async.c: Move ...
8582         * config/accel/oacc-async.c: ... to here.
8583         * config/nvptx/oacc-cuda.c: Move ...
8584         * config/accel/oacc-cuda.c: ... to here.
8585         * config/nvptx/oacc-host.c: Move ...
8586         * config/accel/oacc-host.c: ... to here.
8587         * config/nvptx/oacc-init.c: Move ...
8588         * config/accel/oacc-init.c: ... to here.
8589         * config/nvptx/oacc-mem.c: Move ...
8590         * config/accel/oacc-mem.c: ... to here.
8591         * config/nvptx/oacc-plugin.c: Move ...
8592         * config/accel/oacc-plugin.c: ... to here.
8593         * config/nvptx/omp-lock.h: Move ...
8594         * config/accel/omp-lock.h: ... to here.
8595         * config/nvptx/openacc.f90: Move ...
8596         * config/accel/openacc.f90: ... to here.
8597         * config/nvptx/pool.h: Move ...
8598         * config/accel/pool.h: ... to here.
8599         * config/nvptx/proc.c: Move ...
8600         * config/accel/proc.c: ... to here.
8601         * config/nvptx/ptrlock.c: Move ...
8602         * config/accel/ptrlock.c: ... to here.
8603         * config/nvptx/ptrlock.h: Move ...
8604         * config/accel/ptrlock.h: ... to here.
8605         * config/nvptx/sem.c: Move ...
8606         * config/accel/sem.c: ... to here.
8607         * config/nvptx/sem.h: Move ...
8608         * config/accel/sem.h: ... to here.
8609         * config/nvptx/thread-stacksize.h: Move ...
8610         * config/accel/thread-stacksize.h: ... to here.
8611
8612 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
8613             Tobias Burnus  <tobias@codesourcery.com>
8614             Frederik Harwath  <frederik@codesourcery.com>
8615             Thomas Schwinge  <thomas@codesourcery.com>
8616
8617         libgomp/
8618         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
8619         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
8620         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
8621
8622 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
8623             Kwok Cheung Yeung  <kcy@codesourcery.com>
8624
8625         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
8626         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
8627
8628 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
8629
8630         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
8631
8632         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
8633         run'.
8634         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
8635         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
8636
8637 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
8638
8639         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
8640         Add expected warnings about missing reduction clauses.
8641         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
8642         Likewise.
8643         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
8644         Likewise.
8645         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
8646         Likewise.
8647
8648 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8649
8650         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
8651         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
8652         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
8653         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8654         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8655         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8656
8657 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8658
8659         PR fortran/92305
8660         * testsuite/libgomp.fortran/allocatable2.f90: Use
8661         unique numbers with 'stop'.
8662         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8663         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8664         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
8665         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
8666         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
8667
8668 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
8669
8670         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
8671         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
8672         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
8673         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
8674         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
8675         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
8676
8677 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8678
8679         * testsuite/libgomp.fortran/target9.f90: New.
8680
8681 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8682
8683         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
8684         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
8685         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
8686         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
8687         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
8688         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
8689         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
8690         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
8691         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
8692         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
8693         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
8694         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
8695         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
8696         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
8697         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
8698         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
8699         * testsuite/libgomp.fortran/associate1.f90: Ditto.
8700         * testsuite/libgomp.fortran/associate2.f90: Ditto.
8701         * testsuite/libgomp.fortran/associate3.f90: Ditto.
8702         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
8703         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
8704         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
8705         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
8706         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
8707         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
8708         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
8709         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
8710         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
8711         * testsuite/libgomp.fortran/character1.f90: Ditto.
8712         * testsuite/libgomp.fortran/character2.f90: Ditto.
8713         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
8714         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
8715         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
8716         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
8717         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
8718         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
8719         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
8720         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
8721         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
8722         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
8723         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
8724         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
8725         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
8726         * testsuite/libgomp.fortran/do1.f90: Ditto.
8727         * testsuite/libgomp.fortran/do2.f90: Ditto.
8728         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
8729         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
8730         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
8731         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
8732         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
8733         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
8734         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
8735         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
8736         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
8737         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
8738         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
8739         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
8740         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
8741         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
8742         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
8743         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
8744         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
8745         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
8746         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
8747         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
8748         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
8749         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
8750         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
8751         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
8752         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
8753         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
8754         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
8755         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
8756         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
8757         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
8758         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
8759         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
8760         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
8761         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
8762         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
8763         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
8764         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
8765         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
8766         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
8767         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
8768         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
8769         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
8770         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
8771         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
8772         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
8773         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
8774         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
8775         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
8776         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
8777         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8778         * testsuite/libgomp.fortran/lib1.f90: Ditto.
8779         * testsuite/libgomp.fortran/lib4.f90: Ditto.
8780         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
8781         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
8782         * testsuite/libgomp.fortran/nested1.f90: Ditto.
8783         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
8784         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
8785         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
8786         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8787         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
8788         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
8789         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
8790         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
8791         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
8792         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
8793         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
8794         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
8795         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
8796         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
8797         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
8798         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
8799         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
8800         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
8801         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
8802         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
8803         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
8804         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
8805         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
8806         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
8807         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8808         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
8809         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
8810         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
8811         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
8812         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
8813         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8814         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
8815         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8816         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
8817         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
8818         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8819         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
8820         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
8821         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
8822         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
8823         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
8824         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
8825         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
8826         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
8827         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
8828         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
8829         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
8830         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
8831         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
8832         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
8833         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
8834         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
8835         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
8836         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
8837         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
8838         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
8839         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8840         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
8841         * testsuite/libgomp.fortran/reference1.f90: Ditto.
8842         * testsuite/libgomp.fortran/reference2.f90: Ditto.
8843         * testsuite/libgomp.fortran/retval1.f90: Ditto.
8844         * testsuite/libgomp.fortran/retval2.f90: Ditto.
8845         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
8846         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
8847         * testsuite/libgomp.fortran/simd1.f90: Ditto.
8848         * testsuite/libgomp.fortran/simd2.f90: Ditto.
8849         * testsuite/libgomp.fortran/simd3.f90: Ditto.
8850         * testsuite/libgomp.fortran/simd4.f90: Ditto.
8851         * testsuite/libgomp.fortran/simd5.f90: Ditto.
8852         * testsuite/libgomp.fortran/simd6.f90: Ditto.
8853         * testsuite/libgomp.fortran/simd7.f90: Ditto.
8854         * testsuite/libgomp.fortran/stack.f90: Ditto.
8855         * testsuite/libgomp.fortran/strassen.f90: Ditto.
8856         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
8857         * testsuite/libgomp.fortran/tabs2.f: Ditto.
8858         * testsuite/libgomp.fortran/target1.f90: Ditto.
8859         * testsuite/libgomp.fortran/target2.f90: Ditto.
8860         * testsuite/libgomp.fortran/target3.f90: Ditto.
8861         * testsuite/libgomp.fortran/target4.f90: Ditto.
8862         * testsuite/libgomp.fortran/target5.f90: Ditto.
8863         * testsuite/libgomp.fortran/target6.f90: Ditto.
8864         * testsuite/libgomp.fortran/target7.f90: Ditto.
8865         * testsuite/libgomp.fortran/target8.f90: Ditto.
8866         * testsuite/libgomp.fortran/task1.f90: Ditto.
8867         * testsuite/libgomp.fortran/task2.f90: Ditto.
8868         * testsuite/libgomp.fortran/task3.f90: Ditto.
8869         * testsuite/libgomp.fortran/task4.f90: Ditto.
8870         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8871         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8872         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8873         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8874         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8875         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
8876         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
8877         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
8878         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
8879         * testsuite/libgomp.fortran/udr1.f90: Ditto.
8880         * testsuite/libgomp.fortran/udr10.f90: Ditto.
8881         * testsuite/libgomp.fortran/udr11.f90: Ditto.
8882         * testsuite/libgomp.fortran/udr12.f90: Ditto.
8883         * testsuite/libgomp.fortran/udr13.f90: Ditto.
8884         * testsuite/libgomp.fortran/udr14.f90: Ditto.
8885         * testsuite/libgomp.fortran/udr15.f90: Ditto.
8886         * testsuite/libgomp.fortran/udr2.f90: Ditto.
8887         * testsuite/libgomp.fortran/udr3.f90: Ditto.
8888         * testsuite/libgomp.fortran/udr4.f90: Ditto.
8889         * testsuite/libgomp.fortran/udr5.f90: Ditto.
8890         * testsuite/libgomp.fortran/udr6.f90: Ditto.
8891         * testsuite/libgomp.fortran/udr7.f90: Ditto.
8892         * testsuite/libgomp.fortran/udr8.f90: Ditto.
8893         * testsuite/libgomp.fortran/udr9.f90: Ditto.
8894         * testsuite/libgomp.fortran/vla1.f90: Ditto.
8895         * testsuite/libgomp.fortran/vla2.f90: Ditto.
8896         * testsuite/libgomp.fortran/vla3.f90: Ditto.
8897         * testsuite/libgomp.fortran/vla4.f90: Ditto.
8898         * testsuite/libgomp.fortran/vla5.f90: Ditto.
8899         * testsuite/libgomp.fortran/vla6.f90: Ditto.
8900         * testsuite/libgomp.fortran/vla7.f90: Ditto.
8901         * testsuite/libgomp.fortran/vla8.f90: Ditto.
8902         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8903         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8904
8905 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8906
8907         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
8908         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
8909         Ditto; add 'dg-do run' for torture testing.
8910         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
8911         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8912         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8913         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8914         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8915         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8916         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
8917         * testsuite/libgomp.fortran/task2.f90: Ditto.
8918         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8919         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8920         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8921         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8922         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8923         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8924
8925 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
8926
8927         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
8928         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
8929         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
8930         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
8931         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
8932         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
8933         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
8934         Use 'stop' not abort().
8935         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
8936         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
8937         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
8938         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
8939         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
8940         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
8941         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
8942         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
8943         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
8944         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
8945         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
8946         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
8947         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
8948         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
8949         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
8950         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
8951         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
8952         Ditto.
8953         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
8954         Ditto.
8955         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
8956         Ditto.
8957         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
8958         Ditto.
8959         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
8960         Ditto.
8961         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
8962         Ditto.
8963         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
8964         Ditto.
8965         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
8966         Ditto.
8967         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
8968         Ditto.
8969         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
8970         Ditto.
8971         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
8972         Ditto.
8973         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
8974         Ditto.
8975         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
8976         Ditto.
8977         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
8978         Ditto.
8979         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
8980         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
8981         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
8982         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
8983         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
8984         Likewise and also add 'dg-do run'.
8985         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
8986         Ditto.
8987
8988 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
8989             Tobias Burnus  <tobias@codesourcery.com>
8990
8991         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
8992         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
8993         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
8994
8995 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
8996
8997         PR libgomp/92081
8998         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
8999         than 0.
9000
9001 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
9002
9003         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
9004         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
9005
9006 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
9007
9008         PR middle-end/92036
9009         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
9010         file.
9011
9012 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
9013
9014         PR testsuite/91884
9015         * testsuite/libgomp.fortran/fortran.exp: Conditionally
9016         add -lquadmath.
9017         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
9018
9019 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
9020
9021         PR libgomp/92028
9022         * target.c (gomp_map_vars_internal): Readd the previous
9023         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
9024         though do that just in the !not_found_cnt case.
9025
9026 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
9027
9028         * gfortran.dg/gomp/target-simd.f90: New.
9029
9030 2019-10-02  Julian Brown  <julian@codesourcery.com>
9031             Cesar Philippidis  <cesar@codesourcery.com>
9032
9033         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
9034         * target.c (FIELD_TGT_EMPTY): Define.
9035         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
9036         as switch instead of list of ifs.
9037         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
9038
9039 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
9040
9041         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
9042         include. Replace alloca () with __builtin_alloca ().
9043         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
9044
9045 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
9046
9047         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
9048         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
9049         * oacc-parallel.c: Don't include "libgomp_g.h".
9050         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
9051         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
9052         * aclocal.m4: Regenerated.
9053         * config.h.in: Regenerated.
9054         * configure: Regenerated.
9055         * Makefile.in: Regenerated.
9056
9057 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
9058
9059         * libgomp_g.h: Include stdint.h instead of gstdint.h.
9060
9061 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
9062
9063         * configure: Regenerate.
9064
9065 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
9066
9067         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
9068         string is initialized.
9069
9070 2019-09-06  Florian Weimer  <fweimer@redhat.com>
9071
9072         * configure: Regenerate.
9073
9074 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
9075
9076         PR other/79543
9077         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
9078         scanning to conform to the GNU Coding Standards.
9079         * configure: Regenerate.
9080
9081 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
9082
9083         PR libgomp/91530
9084         * testsuite/libgomp.c/scan-21.c: New test.
9085         * testsuite/libgomp.c/scan-22.c: New test.
9086
9087 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
9088
9089         PR libgomp/91530
9090         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
9091         targets.
9092         * testsuite/libgomp.c/scan-12.c: Likewise.
9093         * testsuite/libgomp.c/scan-13.c: Likewise.
9094         * testsuite/libgomp.c/scan-14.c: Likewise.
9095         * testsuite/libgomp.c/scan-15.c: Likewise.
9096         * testsuite/libgomp.c/scan-16.c: Likewise.
9097         * testsuite/libgomp.c/scan-17.c: Likewise.
9098         * testsuite/libgomp.c/scan-18.c: Likewise.
9099         * testsuite/libgomp.c/scan-19.c: Likewise.
9100         * testsuite/libgomp.c/scan-20.c: Likewise.
9101         * testsuite/libgomp.c++/scan-9.C: Likewise.
9102         * testsuite/libgomp.c++/scan-10.C: Likewise.
9103         * testsuite/libgomp.c++/scan-11.C: Likewise.
9104         * testsuite/libgomp.c++/scan-12.C: Likewise.
9105         * testsuite/libgomp.c++/scan-14.C: Likewise.
9106         * testsuite/libgomp.c++/scan-15.C: Likewise.
9107         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
9108         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
9109         * testsuite/libgomp.c++/scan-16.C: Likewise.
9110
9111 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
9112
9113         PR fortran/91473
9114         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
9115         -std=legacy so invalid code in the test case is accepted.
9116
9117 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
9118
9119         PR fortran/91422
9120         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
9121         dimension.
9122
9123 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
9124
9125         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
9126         perform the lookup in the first loop only if !not_found_cnt, otherwise
9127         perform lookups for it in the second loop guarded with
9128         if (not_found_cnt || has_firstprivate).
9129         * testsuite/libgomp.c/target-37.c: New test.
9130         * testsuite/libgomp.c++/target-22.C: New test.
9131
9132 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
9133
9134         * testsuite/libgomp.c/target-18.c (struct S): New type.
9135         (foo): Use use_device_addr clause instead of use_device_ptr clause
9136         where required by OpenMP 5.0, add further tests for both use_device_ptr
9137         and use_device_addr clauses.
9138         * testsuite/libgomp.c++/target-9.C (struct S): New type.
9139         (foo): Use use_device_addr clause instead of use_device_ptr clause
9140         where required by OpenMP 5.0, add further tests for both use_device_ptr
9141         and use_device_addr clauses.  Add t and u arguments.
9142         (main): Adjust caller.
9143
9144 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
9145
9146         * testsuite/libgomp.c++/loop-13.C: New test.
9147         * testsuite/libgomp.c++/loop-14.C: New test.
9148         * testsuite/libgomp.c++/loop-15.C: New test.
9149
9150 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
9151
9152         PR middle-end/91301
9153         * testsuite/libgomp.c++/for-27.C: New test.
9154
9155 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
9156
9157         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
9158         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
9159
9160 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
9161
9162         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
9163
9164 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
9165
9166         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
9167         * testsuite/libgomp.c++/scan-16.C: Likewise.
9168
9169 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
9170
9171         * testsuite/libgomp.c/scan-19.c: New test.
9172         * testsuite/libgomp.c/scan-20.c: New test.
9173
9174         * testsuite/libgomp.c/scan-11.c: New test.
9175         * testsuite/libgomp.c/scan-12.c: New test.
9176         * testsuite/libgomp.c/scan-13.c: New test.
9177         * testsuite/libgomp.c/scan-14.c: New test.
9178         * testsuite/libgomp.c/scan-15.c: New test.
9179         * testsuite/libgomp.c/scan-16.c: New test.
9180         * testsuite/libgomp.c/scan-17.c: New test.
9181         * testsuite/libgomp.c/scan-18.c: New test.
9182         * testsuite/libgomp.c++/scan-9.C: New test.
9183         * testsuite/libgomp.c++/scan-10.C: New test.
9184         * testsuite/libgomp.c++/scan-11.C: New test.
9185         * testsuite/libgomp.c++/scan-12.C: New test.
9186         * testsuite/libgomp.c++/scan-13.C: New test.
9187         * testsuite/libgomp.c++/scan-14.C: New test.
9188         * testsuite/libgomp.c++/scan-15.C: New test.
9189         * testsuite/libgomp.c++/scan-16.C: New test.
9190
9191 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
9192
9193         * testsuite/libgomp.c/scan-9.c: New test.
9194         * testsuite/libgomp.c/scan-10.c: New test.
9195
9196 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
9197
9198         * testsuite/libgomp.c++/scan-1.C: New test.
9199         * testsuite/libgomp.c++/scan-2.C: New test.
9200         * testsuite/libgomp.c++/scan-3.C: New test.
9201         * testsuite/libgomp.c++/scan-4.C: New test.
9202         * testsuite/libgomp.c++/scan-5.C: New test.
9203         * testsuite/libgomp.c++/scan-6.C: New test.
9204         * testsuite/libgomp.c++/scan-7.C: New test.
9205         * testsuite/libgomp.c++/scan-8.C: New test.
9206         * testsuite/libgomp.c/scan-1.c: New test.
9207         * testsuite/libgomp.c/scan-2.c: New test.
9208         * testsuite/libgomp.c/scan-3.c: New test.
9209         * testsuite/libgomp.c/scan-4.c: New test.
9210         * testsuite/libgomp.c/scan-5.c: New test.
9211         * testsuite/libgomp.c/scan-6.c: New test.
9212         * testsuite/libgomp.c/scan-7.c: New test.
9213         * testsuite/libgomp.c/scan-8.c: New test.
9214
9215 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
9216
9217         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
9218         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
9219         Likewise.
9220
9221         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
9222         check.
9223
9224 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
9225
9226         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
9227         file.
9228
9229 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
9230
9231         PR fortran/90743
9232         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
9233         case.
9234         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
9235         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
9236         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
9237         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
9238
9239         PR testsuite/90861
9240         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
9241
9242         PR middle-end/90862
9243         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
9244
9245 2019-06-16  Tom de Vries  <tdevries@suse.de>
9246
9247         PR tree-optimization/89376
9248         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
9249
9250 2019-06-15  Tom de Vries  <tdevries@suse.de>
9251
9252         PR tree-optimization/89713
9253         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
9254         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
9255
9256 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
9257
9258         PR middle-end/90779
9259         * testsuite/libgomp.c/pr90779.c: New test.
9260         * testsuite/libgomp.fortran/pr90779.f90: New test.
9261
9262 2019-06-15  Tom de Vries  <tdevries@suse.de>
9263
9264         PR tree-optimization/90009
9265         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
9266
9267 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
9268
9269         PR tree-optimization/89713
9270         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
9271
9272 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
9273
9274         PR target/90811
9275         * testsuite/libgomp.c/pr90811.c: New test.
9276
9277 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
9278
9279         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
9280         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
9281
9282 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
9283
9284         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
9285         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
9286         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
9287         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
9288
9289 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9290
9291         * configure.ac: Call AX_COUNT_CPUS.
9292         Substitute CPU_COUNT.
9293         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
9294         count fallback.
9295         * aclocal.m4: Regenerate.
9296         * configure: Regenerate.
9297         * Makefile.in, testsuite/Makefile.in: Regenerate.
9298
9299 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
9300
9301         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
9302         to ...
9303         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
9304         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
9305         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
9306
9307 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
9308
9309         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
9310
9311         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
9312
9313         PR libgomp/90641
9314         * work.c (gomp_init_work_share): Instead of aligning final ordered
9315         value to multiples of long long alignment, align to that the
9316         first part (ordered team ids) and if inline_ordered_team_ids
9317         is not on a long long alignment boundary within the structure,
9318         use __alignof__ (long long) - 1 pad size always.
9319         * loop.c (GOMP_loop_start): Fix *mem computation if
9320         inline_ordered_team_ids is not aligned on long long alignment boundary
9321         within the structure.
9322         * loop-ull.c (GOMP_loop_ull_start): Likewise.
9323         * sections.c (GOMP_sections2_start): Likewise.
9324
9325 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
9326
9327         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
9328         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
9329
9330         PR libgomp/90585
9331         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
9332         HAVE_INTTYPES_H is defined.
9333         (print_uint64_t): New typedef.
9334         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
9335         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
9336         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
9337         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
9338         before casting to void *.
9339         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
9340         * oacc-mem.c: Don't include config.h nor stdint.h.
9341         * target.c: Don't include config.h.
9342         * oacc-cuda.c: Likewise.
9343         * oacc-host.c: Don't include stdint.h.
9344
9345 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
9346
9347         PR libgomp/90527
9348         * alloc.c (_GNU_SOURCE): Define.
9349
9350 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
9351
9352         * acc_prof.h: New file.
9353         * oacc-profiling.c: Likewise.
9354         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
9355         Add these, respectively.
9356         * Makefile.in: Regenerate.
9357         * env.c (initialize_env): Call goacc_profiling_initialize.
9358         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
9359         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
9360         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
9361         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
9362         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
9363         acc_prof_register, acc_prof_unregister, and acc_register_library.
9364         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
9365         GOMP_PLUGIN_goacc_thread.
9366         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
9367         prof_callbacks_enabled members.
9368         (goacc_prof_enabled, goacc_profiling_initialize)
9369         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
9370         (goacc_profiling_dispatch): Declare.
9371         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
9372         (GOACC_PROFILING_SETUP_P): Define.
9373         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
9374         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
9375         OpenACC Profiling Interface.
9376         * oacc-cuda.c (acc_get_current_cuda_device)
9377         (acc_get_current_cuda_context, acc_get_cuda_stream)
9378         (acc_set_cuda_stream): Likewise.
9379         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
9380         (acc_init, acc_set_device_type, acc_get_device_type)
9381         (acc_get_device_num, goacc_lazy_initialize): Likewise.
9382         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
9383         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
9384         (acc_unmap_data, present_create_copy, delete_copyout)
9385         (update_dev_host): Likewise.
9386         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
9387         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
9388         Likewise.
9389         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
9390         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
9391         Likewise.
9392         * libgomp.texi: Update.
9393         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
9394         file.
9395         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
9396         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
9397         Likewise.
9398         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
9399         Likewise.
9400         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
9401         Likewise.
9402         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
9403         Likewise.
9404
9405 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
9406
9407         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
9408         (struct goacc_asyncqueue_list): Likewise.
9409         (goacc_aq): Likewise.
9410         (goacc_aq_list): Likewise.
9411         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
9412         (GOMP_OFFLOAD_openacc_async_test): Remove.
9413         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
9414         (GOMP_OFFLOAD_openacc_async_wait): Remove.
9415         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
9416         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
9417         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
9418         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
9419         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
9420         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
9421         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
9422         (GOMP_OFFLOAD_openacc_async_exec): Declare.
9423         (GOMP_OFFLOAD_openacc_async_construct): Declare.
9424         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
9425         (GOMP_OFFLOAD_openacc_async_test): Declare.
9426         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
9427         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
9428         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
9429         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
9430         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
9431
9432         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
9433         (gomp_acc_insert_pointer): Adjust declaration.
9434         (gomp_copy_host2dev): New declaration.
9435         (gomp_copy_dev2host): Likewise.
9436         (gomp_map_vars_async): Likewise.
9437         (gomp_unmap_tgt): Likewise.
9438         (gomp_unmap_vars_async): Likewise.
9439         (gomp_fini_device): Likewise.
9440
9441         * oacc-async.c (get_goacc_thread): New function.
9442         (get_goacc_thread_device): New function.
9443         (lookup_goacc_asyncqueue): New function.
9444         (get_goacc_asyncqueue): New function.
9445         (acc_async_test): Adjust code to use new async design.
9446         (acc_async_test_all): Likewise.
9447         (acc_wait): Likewise.
9448         (acc_wait_async): Likewise.
9449         (acc_wait_all): Likewise.
9450         (acc_wait_all_async): Likewise.
9451         (goacc_async_free): New function.
9452         (goacc_init_asyncqueues): Likewise.
9453         (goacc_fini_asyncqueues): Likewise.
9454         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
9455         design.
9456         (acc_set_cuda_stream): Likewise.
9457         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
9458         (host_openacc_register_async_cleanup): Remove.
9459         (host_openacc_async_exec): New function.
9460         (host_openacc_async_test): Adjust parameters.
9461         (host_openacc_async_test_all): Remove.
9462         (host_openacc_async_wait): Remove.
9463         (host_openacc_async_wait_async): Remove.
9464         (host_openacc_async_wait_all): Remove.
9465         (host_openacc_async_wait_all_async): Remove.
9466         (host_openacc_async_set_async): Remove.
9467         (host_openacc_async_synchronize): New function.
9468         (host_openacc_async_serialize): New function.
9469         (host_openacc_async_host2dev): New function.
9470         (host_openacc_async_dev2host): New function.
9471         (host_openacc_async_queue_callback): New function.
9472         (host_openacc_async_construct): New function.
9473         (host_openacc_async_destruct): New function.
9474         (struct gomp_device_descr host_dispatch): Remove initialization of old
9475         interface, add initialization of new async sub-struct.
9476         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
9477         (goacc_attach_host_thread_to_device): Remove old async code usage.
9478         * oacc-int.h (goacc_init_asyncqueues): New declaration.
9479         (goacc_fini_asyncqueues): Likewise.
9480         (goacc_async_copyout_unmap_vars): Likewise.
9481         (goacc_async_free): Likewise.
9482         (get_goacc_asyncqueue): Likewise.
9483         (lookup_goacc_asyncqueue): Likewise.
9484         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
9485         design.
9486         (present_create_copy): Adjust code to use new async design.
9487         (delete_copyout): Likewise.
9488         (update_dev_host): Likewise.
9489         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
9490         async design.
9491         (gomp_acc_remove_pointer): Adjust code to use new async design.
9492         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
9493         design.
9494         (GOACC_enter_exit_data): Likewise.
9495         (goacc_wait): Likewise.
9496         (GOACC_update): Likewise.
9497         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
9498         when called, warn as obsolete in comment.
9499         * target.c (goacc_device_copy_async): New function.
9500         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
9501         add goacc_device_copy_async case.
9502         (gomp_copy_dev2host): Likewise.
9503         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
9504         (gomp_map_pointer): Likewise.
9505         (gomp_map_fields_existing): Likewise.
9506         (gomp_map_vars_internal): New always_inline function, renamed from
9507         gomp_map_vars.
9508         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
9509         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
9510         passing goacc_asyncqueue argument.
9511         (gomp_unmap_tgt): Remove static, add attribute_hidden.
9512         (gomp_unref_tgt): New function.
9513         (gomp_unmap_vars_internal): New always_inline function, renamed from
9514         gomp_unmap_vars.
9515         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
9516         (gomp_unmap_vars_async): Implement by calling
9517         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
9518         (gomp_fini_device): New function.
9519         (gomp_exit_data): Adjust gomp_copy_dev2host call.
9520         (gomp_load_plugin_for_device): Remove old interface, adjust to load
9521         new async interface.
9522         (gomp_target_fini): Adjust code to call gomp_fini_device.
9523
9524         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
9525         (struct ptx_stream): Remove.
9526         (struct nvptx_thread): Remove current_stream field.
9527         (cuda_map_create): Remove.
9528         (cuda_map_destroy): Remove.
9529         (map_init): Remove.
9530         (map_fini): Remove.
9531         (map_pop): Remove.
9532         (map_push): Remove.
9533         (struct goacc_asyncqueue): Define.
9534         (struct nvptx_callback): Define.
9535         (struct ptx_free_block): Define.
9536         (struct ptx_device): Remove null_stream, active_streams, async_streams,
9537         stream_lock, and next fields.
9538         (enum ptx_event_type): Remove.
9539         (struct ptx_event): Remove.
9540         (ptx_event_lock): Remove.
9541         (ptx_events): Remove.
9542         (init_streams_for_device): Remove.
9543         (fini_streams_for_device): Remove.
9544         (select_stream_for_async): Remove.
9545         (nvptx_init): Remove ptx_events and ptx_event_lock references.
9546         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
9547         case.
9548         (nvptx_open_device): Add free_blocks initialization, remove
9549         init_streams_for_device call.
9550         (nvptx_close_device): Remove fini_streams_for_device call, add
9551         free_blocks destruct code.
9552         (event_gc): Remove.
9553         (event_add): Remove.
9554         (nvptx_exec): Adjust parameters and code.
9555         (nvptx_free): Likewise.
9556         (nvptx_host2dev): Remove.
9557         (nvptx_dev2host): Remove.
9558         (nvptx_set_async): Remove.
9559         (nvptx_async_test): Remove.
9560         (nvptx_async_test_all): Remove.
9561         (nvptx_wait): Remove.
9562         (nvptx_wait_async): Remove.
9563         (nvptx_wait_all): Remove.
9564         (nvptx_wait_all_async): Remove.
9565         (nvptx_get_cuda_stream): Remove.
9566         (nvptx_set_cuda_stream): Remove.
9567         (GOMP_OFFLOAD_alloc): Adjust code.
9568         (GOMP_OFFLOAD_free): Likewise.
9569         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
9570         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
9571         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
9572         (GOMP_OFFLOAD_openacc_async_wait): Remove.
9573         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
9574         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
9575         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
9576         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
9577         (cuda_free_argmem): New function.
9578         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
9579         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
9580         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
9581         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
9582         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
9583         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
9584         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
9585         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
9586         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
9587         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
9588         (cuda_callback_wrapper): New function.
9589         (cuda_memcpy_sanity_check): New function.
9590         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
9591         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
9592         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
9593         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
9594
9595 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
9596
9597         PR target/87835
9598         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
9599
9600 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
9601
9602         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
9603
9604 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
9605
9606         * team.c (gomp_team_start): Initialize pool->threads[0].
9607
9608 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
9609
9610         * testsuite/libgomp.oacc-c++/c++.exp: Specify
9611         "-foffload=$offload_target".
9612         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9613         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9614         * testsuite/lib/libgomp.exp
9615         (check_effective_target_openacc_nvidia_accel_configured): Remove,
9616         as (conceptually) merged into
9617         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
9618         users.
9619
9620         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
9621         * testsuite/libgomp-test-support.exp.in: Adjust.
9622         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
9623         openacc_device_types_s.
9624         (offload_target_to_openacc_device_type): New proc.
9625         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
9626         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9627         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9628         * Makefile.in: Regenerate.
9629         * configure: Likewise.
9630         * testsuite/Makefile.in: Likewise.
9631
9632         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
9633         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
9634         instead of OFFLOAD_TARGETS.
9635         * target.c (gomp_target_init): Adjust.
9636         * testsuite/libgomp-test-support.exp.in: Likewise.
9637         * testsuite/lib/libgomp.exp: Likewise.  Populate
9638         openacc_device_types_s instead of offload_targets_s_openacc.
9639         (check_effective_target_openacc_nvidia_accel_selected)
9640         (check_effective_target_openacc_host_selected): Adjust.
9641         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
9642         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9643         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9644         * Makefile.in: Regenerate.
9645         * config.h.in: Likewise.
9646         * configure: Likewise.
9647         * testsuite/Makefile.in: Likewise.
9648
9649         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
9650         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
9651         "offloading: supported, but hardware not accessible".
9652         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9653         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9654
9655 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
9656
9657         PR c/87924
9658         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
9659         goacc_wait().
9660         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
9661         and related adjustment.
9662
9663 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
9664
9665         PR c++/88988
9666         * testsuite/libgomp.c++/pr88988.C: New test.
9667
9668 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
9669
9670         PR middle-end/89002
9671         * testsuite/libgomp.c/pr89002.c: New test.
9672
9673 2019-01-28  Richard Biener  <rguenther@suse.de>
9674
9675         PR testsuite/89064
9676         PR tree-optimization/86865
9677         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
9678
9679 2019-01-24  Tom de Vries  <tdevries@suse.de>
9680
9681         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
9682         once instantiated_devices drops to 0.
9683
9684 2019-01-23  Tom de Vries  <tdevries@suse.de>
9685
9686         PR target/PR88946
9687         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
9688         cuMemFree.
9689         (nvptx_exec): Don't call map_push if mapnum == 0.
9690         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
9691
9692 2019-01-23  Tom de Vries  <tdevries@suse.de>
9693
9694         PR target/88941
9695         PR target/88939
9696         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
9697         (map_fini): Remove "assert (!s->map->active)".
9698         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
9699
9700 2019-01-23  Tom de Vries  <tdevries@suse.de>
9701
9702         PR target/87835
9703         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
9704         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
9705
9706 2019-01-15  Tom de Vries  <tdevries@suse.de>
9707
9708         PR target/80547
9709         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
9710         New test.
9711
9712 2019-01-12  Tom de Vries  <tdevries@suse.de>
9713
9714         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
9715         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
9716         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
9717         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
9718
9719 2019-01-12  Tom de Vries  <tdevries@suse.de>
9720
9721         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
9722
9723 2019-01-12  Tom de Vries  <tdevries@suse.de>
9724
9725         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
9726         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
9727         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
9728
9729 2019-01-12  Tom de Vries  <tdevries@suse.de>
9730
9731         PR target/85486
9732         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
9733         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
9734
9735 2019-01-12  Tom de Vries  <tdevries@suse.de>
9736
9737         PR target/85381
9738         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
9739         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
9740
9741 2019-01-12  Tom de Vries  <tdevries@suse.de>
9742
9743         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
9744         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
9745         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
9746
9747 2019-01-12  Tom de Vries  <tdevries@suse.de>
9748
9749         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
9750         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
9751         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
9752
9753 2019-01-12  Tom de Vries  <tdevries@suse.de>
9754
9755         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
9756         resources diagnostic.
9757
9758 2019-01-12  Tom de Vries  <tdevries@suse.de>
9759
9760         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
9761         vector length to be 128.
9762         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
9763         length 2097152 to be reduced to 1024 instead of 32.
9764
9765 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
9766             James Norris  <jnorris@codesourcery.com>
9767
9768         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
9769         Library Routines", and "Environment Variables".
9770
9771 2019-01-11  Tom de Vries  <tdevries@suse.de>
9772
9773         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
9774         num_workers 16.
9775
9776 2019-01-11  Tom de Vries  <tdevries@suse.de>
9777
9778         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
9779         -foffload=-w.
9780         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
9781         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
9782         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
9783         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
9784
9785 2019-01-11  Tom de Vries  <tdevries@suse.de>
9786
9787         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
9788         test.
9789
9790 2019-01-10  Nathan Sidwell  <nathan@acm.org>
9791             Julian Brown  <julian@codesourcery.com>
9792
9793         PR lto/71959
9794         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
9795         * testsuite/libgomp.oacc-c++/pr71959.C: New.
9796
9797 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9798
9799         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
9800         and paste code.
9801
9802 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9803
9804         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
9805         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9806         write.
9807
9808 2019-01-09  Tom de Vries  <tdevries@suse.de>
9809
9810         PR target/88756
9811         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
9812         #define instead of "const int".
9813         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
9814         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
9815         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
9816         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
9817
9818 2019-01-09  Tom de Vries  <tdevries@suse.de>
9819
9820         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
9821         one worker.
9822
9823 2019-01-07  Tom de Vries  <tdevries@suse.de>
9824
9825         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
9826         GOMP_OPENACC_DIM argument.
9827
9828 2019-01-03  Tom de Vries  <tdevries@suse.de>
9829
9830         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
9831         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
9832
9833 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9834
9835         Update copyright years.
9836
9837 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9838
9839         * libgomp.texi: Bump @copying's copyright year.
9840
9841 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9842
9843         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
9844         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
9845         (GOACC_declare): Redefine the "device" argument to "flags".
9846
9847 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9848             Cesar Philippidis  <cesar@codesourcery.com>
9849
9850         * target.c (struct gomp_coalesce_chunk): New structure.
9851         (struct gomp_coalesce_buf): Update the chunks member to use that
9852         type.  Adjust all users.
9853
9854 2018-12-19  Tom de Vries  <tdevries@suse.de>
9855
9856         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
9857         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
9858         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
9859
9860 2018-12-19  Tom de Vries  <tdevries@suse.de>
9861
9862         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
9863         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
9864         gcc/testsuite/gcc.dg/goacc.
9865         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
9866
9867 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9868             Chung-Lin Tang  <cltang@codesourcery.com>
9869
9870         * oacc-mem.c (acc_present_or_create): Remove definition and change
9871         to alias of acc_create.
9872         (acc_present_or_copyin): Remove definition and change to alias of
9873         acc_copyin.
9874         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
9875         of acc_present_or_create.
9876         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
9877         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9878         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
9879         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
9880         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
9881         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
9882         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
9883         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9884         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
9885         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9886         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
9887         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
9888         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
9889         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
9890         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
9891         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9892
9893 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9894
9895         PR libgomp/88495
9896         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
9897         "identical parameters".
9898         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
9899         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
9900
9901         PR libgomp/88484
9902         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
9903         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
9904
9905         PR libgomp/88407
9906         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
9907         (nvptx_wait_async): Unseen async-argument is a no-op.
9908         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
9909         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
9910         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9911         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
9912         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
9913         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
9914         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
9915         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
9916         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
9917
9918         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
9919         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9920
9921 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
9922
9923         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
9924         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9925         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
9926
9927 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9928
9929         PR libgomp/88370
9930         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
9931         (acc_set_cuda_stream): Clarify.
9932         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
9933         "async_valid_p".
9934         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
9935         acc_async_sync".
9936         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
9937         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
9938         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
9939         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
9940
9941 2018-12-14  Tom de Vries  <tdevries@suse.de>
9942
9943         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
9944         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
9945         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
9946         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
9947         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
9948
9949 2018-12-13  Tom de Vries  <tdevries@suse.de>
9950
9951         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
9952         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
9953         * fortran.c (omp_display_affinity_): ... here.
9954         * libgomp.h (gomp_print_string): Declare.
9955         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
9956         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9957         write.
9958
9959 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
9960
9961         PR libgomp/88460
9962         * testsuite/libgomp.c++/for-24.C (results): Include it in
9963         omp declare target region.
9964         (main): Use map (always, tofrom: results) instead of
9965         map (tofrom: results).
9966
9967 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
9968
9969         PR fortran/88463
9970         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
9971         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
9972
9973         * testsuite/libgomp.c-c++-common/for-16.c: New test.
9974
9975 2018-12-12  Andreas Schwab  <schwab@suse.de>
9976
9977         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
9978         clobbered.
9979
9980 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
9981
9982         PR fortran/88411
9983         * testsuite/libgomp.fortran/async_io_8.f90: New test.
9984
9985 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
9986             Jakub Jelinek  <jakub@redhat.com>
9987
9988         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
9989         devicep->host2dev_func.
9990
9991 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
9992
9993         PR libgomp/87995
9994         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
9995         tls_runtime effective target.
9996         (t): New threadprivate variable.
9997         (main): Set t in threads which execute iterations of the worksharing
9998         loop.  Propagate that to the task after the loop and don't abort
9999         if the current taskgroup hasn't been cancelled.
10000
10001 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
10002
10003         * testsuite/libgomp.c/task-reduction-3.c: New test.
10004
10005         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
10006
10007 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
10008
10009         PR libgomp/88288
10010         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
10011         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
10012
10013 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
10014
10015         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
10016
10017 2018-10-19  Richard Biener  <rguenther@suse.de>
10018
10019         PR tree-optimization/88182
10020         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
10021
10022 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
10023
10024         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
10025         (RUNTEST): Don't define.
10026         (RUNTESTDEFAULTFLAGS): Add.
10027         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
10028         (distclean-am): Depend on distclean-DEJAGNU.
10029         (check-am): If -j% option is present in MFLAGS and if
10030         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
10031         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
10032         * testsuite/Makefile.in: Regenerated.
10033
10034 2018-11-26  Richard Biener  <rguenther@suse.de>
10035
10036         PR tree-optimization/88182
10037         * testsuite/libgomp.c++/pr88182.C: New testcase.
10038
10039 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
10040
10041         PR bootstrap/88106
10042         * config/mingw32/affinity-fmt.c: New file.
10043
10044 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
10045
10046         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
10047         (gomp_display_affinity): Use __builtin_choose_expr to handle
10048         properly handle argument having integral, or pointer or some other
10049         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
10050         with uint64_t type instead of %llx and unsigned long long.
10051
10052         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
10053         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
10054
10055 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10056
10057         * affinity.c: Include <string.h>, <stdio.h>.
10058         (gomp_display_affinity_place): Remove cpusetp.
10059         * teams.c: Include <limits.h>.
10060
10061 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
10062
10063         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
10064         in_reduction clause for s[0].
10065
10066         * affinity.c (gomp_display_affinity_place): New function.
10067         * affinity-fmt.c: New file.
10068         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
10069         * config/linux/affinity.c (gomp_display_affinity_place): New function.
10070         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
10071         Move these functions to ...
10072         * config/nvptx/teams.c: ... here.  New file.
10073         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
10074         New functions.
10075         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
10076         functions.
10077         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
10078         and _aligned_malloc.
10079         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
10080         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
10081         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
10082         gomp_affinity_format_len): New variables.
10083         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
10084         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
10085         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
10086         modifiers.  Display (non-default) chunk sizes.  Print
10087         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
10088         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
10089         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
10090         * fortran.c: Include stdio.h and string.h.
10091         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
10092         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
10093         (omp_set_affinity_format_, omp_get_affinity_format_,
10094         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
10095         omp_pause_resource_all_): New functions.
10096         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
10097         switch.
10098         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
10099         functions to ...
10100         * teams.c: ... here.  New file.
10101         * libgomp_g.h: Include gstdint.h.
10102         (GOMP_loop_nonmonotonic_runtime_start,
10103         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
10104         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
10105         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
10106         GOMP_parallel_loop_nonmonotonic_runtime,
10107         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
10108         GOMP_loop_ull_nonmonotonic_runtime_start,
10109         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
10110         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
10111         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
10112         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
10113         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
10114         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
10115         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
10116         GOMP_teams_reg): Declare.
10117         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
10118         gomp_aligned_alloc uses fallback implementation.
10119         (gomp_aligned_alloc, gomp_aligned_free): Declare.
10120         (enum gomp_schedule_type): Add GFS_MONOTONIC.
10121         (struct gomp_doacross_work_share): Add extra field.
10122         (struct gomp_work_share): Add task_reductions field.
10123         (struct gomp_taskgroup): Add workshare and reductions fields.
10124         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
10125         (gomp_thread_handle): New typedef.
10126         (gomp_display_affinity_place, gomp_set_affinity_format,
10127         gomp_display_string, gomp_display_affinity,
10128         gomp_display_affinity_thread): Declare.
10129         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
10130         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
10131         gomp_workshare_task_reduction_register): Declare.
10132         (gomp_team_start): Add taskgroup argument.
10133         (gomp_pause_host): Declare.
10134         (gomp_init_work_share, gomp_work_share_start): Change bool argument
10135         to size_t.
10136         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
10137         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
10138         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
10139         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
10140         GOMP_loop_ull_doacross_start,
10141         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
10142         GOMP_loop_maybe_nonmonotonic_runtime_next,
10143         GOMP_loop_maybe_nonmonotonic_runtime_start,
10144         GOMP_loop_nonmonotonic_runtime_next,
10145         GOMP_loop_nonmonotonic_runtime_start,
10146         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
10147         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
10148         GOMP_loop_ull_nonmonotonic_runtime_next,
10149         GOMP_loop_ull_nonmonotonic_runtime_start,
10150         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
10151         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
10152         GOMP_taskgroup_reduction_register,
10153         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
10154         GOMP_teams_reg and GOMP_taskwait_depend.
10155         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
10156         omp_{capture,display}_affinity{,_}, and
10157         omp_[gs]et_affinity_format{,_}.
10158         * loop.c: Include string.h.
10159         (GOMP_loop_runtime_next): Add ialias.
10160         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
10161         (gomp_loop_static_start, gomp_loop_dynamic_start,
10162         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10163         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10164         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
10165         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
10166         or gomp_doacross_init callers.
10167         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
10168         GOMP_loop_doacross_start): New functions.
10169         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10170         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
10171         Mask off GFS_MONOTONIC bit.
10172         (GOMP_loop_maybe_nonmonotonic_runtime_next,
10173         GOMP_loop_maybe_nonmonotonic_runtime_start,
10174         GOMP_loop_nonmonotonic_runtime_next,
10175         GOMP_loop_nonmonotonic_runtime_start,
10176         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
10177         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
10178         functions.
10179         (gomp_parallel_loop_start): Pass NULL as taskgroup to
10180         gomp_team_start.
10181         * loop_ull.c: Include string.h.
10182         (GOMP_loop_ull_runtime_next): Add ialias.
10183         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
10184         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
10185         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
10186         gomp_loop_ull_ordered_dynamic_start,
10187         gomp_loop_ull_ordered_guided_start,
10188         gomp_loop_ull_doacross_static_start,
10189         gomp_loop_ull_doacross_dynamic_start,
10190         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
10191         and gomp_doacross_ull_init callers.
10192         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
10193         GOMP_loop_ull_doacross_start): New functions.
10194         (GOMP_loop_ull_runtime_start,
10195         GOMP_loop_ull_ordered_runtime_start,
10196         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
10197         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
10198         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
10199         GOMP_loop_ull_nonmonotonic_runtime_next,
10200         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
10201         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
10202         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
10203         (omp_pause_resource_t, omp_depend_t): New typedefs.
10204         (enum omp_lock_hint_t): Renamed to ...
10205         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
10206         enumerators using numbers and omp_lock_hint_* as their aliases.
10207         (omp_lock_hint_t): New typedef.  Rename to ...
10208         (omp_sync_hint_t): ... this.
10209         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
10210         omp_sync_hint_t instead of omp_lock_hint_t.
10211         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
10212         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
10213         Declare.
10214         (omp_target_is_present, omp_target_disassociate_ptr):
10215         Change first argument from void * to const void *.
10216         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
10217         from void * to const void *.
10218         (omp_target_associate_ptr): Change first and second arguments from
10219         void * to const void *.
10220         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
10221         omp_pause_hard): New parameters.
10222         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
10223         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
10224         New interfaces.
10225         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
10226         omp_pause_hard): New parameters.
10227         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
10228         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
10229         New externals.
10230         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
10231         EXTRA argument.  If not needed to prepare array, if extra is 0,
10232         clear ws->doacross, otherwise allocate just doacross structure and
10233         extra payload.  If array is needed, allocate also extra payload.
10234         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
10235         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
10236         doacross == NULL.
10237         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
10238         gomp_team_start.
10239         (GOMP_parallel): Likewise.  Formatting fix.
10240         (GOMP_parallel_reductions): New function.
10241         (GOMP_cancellation_point): If taskgroup has workshare
10242         flag set, check cancelled of prev taskgroup if any.
10243         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
10244         on prev taskgroup if any.
10245         * sections.c: Include string.h.
10246         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
10247         (GOMP_sections_start): Adjust gomp_work_share_start caller.
10248         (GOMP_sections2_start): New function.
10249         (GOMP_parallel_sections_start, GOMP_parallel_sections):
10250         Pass NULL as taskgroup to gomp_team_start.
10251         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
10252         gomp_work_share_start callers.
10253         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
10254         If taskgroup has workshare flag set, check cancelled on prev
10255         taskgroup if any.  Guard all cancellation tests with
10256         gomp_cancel_var test.
10257         (omp_target_is_present, omp_target_disassociate_ptr):
10258         Change ptr argument from void * to const void *.
10259         (omp_target_memcpy): Change src argument from void * to const void *.
10260         (omp_target_memcpy_rect): Likewise.
10261         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
10262         instead of char * where needed.
10263         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
10264         from void * to const void *.
10265         (omp_pause_resource, omp_pause_resource_all): New functions.
10266         * task.c (gomp_task_handle_depend): Handle new depend array format
10267         in addition to the old.  Handle mutexinoutset kinds the same as
10268         inout for now, handle unspecified kinds.
10269         (gomp_create_target_task): If taskgroup has workshare flag set, check
10270         cancelled on prev taskgroup if any.  Guard all cancellation tests with
10271         gomp_cancel_var test.  Handle new depend array format count in
10272         addition to the old.
10273         (GOMP_task): Likewise.  Adjust function comment.
10274         (gomp_task_run_pre): If taskgroup has workshare flag set, check
10275         cancelled on prev taskgroup if any.  Guard all cancellation tests with
10276         gomp_cancel_var test.
10277         (GOMP_taskwait_depend): New function.
10278         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
10279         format in addition to the old.  Handle mutexinoutset kinds the same as
10280         inout for now, handle unspecified kinds.  Fix a function comment typo.
10281         (gomp_taskgroup_init): New function.
10282         (GOMP_taskgroup_start): Use it.
10283         (gomp_reduction_register, gomp_create_artificial_team,
10284         GOMP_taskgroup_reduction_register,
10285         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
10286         gomp_parallel_reduction_register,
10287         gomp_workshare_task_reduction_register,
10288         gomp_workshare_taskgroup_start,
10289         GOMP_workshare_task_reduction_unregister): New functions.
10290         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
10291         check cancelled on prev taskgroup if any.  Guard all cancellation
10292         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
10293         by calling GOMP_taskgroup_reduction_register.
10294         * team.c (gomp_thread_attr): Remove comment.
10295         (struct gomp_thread_start_data): Add handle field.
10296         (gomp_thread_start): Call pthread_detach.
10297         (gomp_new_team): Adjust gomp_init_work_share caller.
10298         (gomp_free_pool_helper): Call pthread_detach.
10299         (gomp_team_start): Add taskgroup argument, initialize implicit
10300         tasks' taskgroup field to that.  Don't call
10301         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
10302         (gomp_team_end): Determine nesting by thr->ts.level != 0
10303         rather than thr->ts.team != NULL.
10304         (gomp_pause_pool_helper, gomp_pause_host): New functions.
10305         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
10306         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
10307         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
10308         if more than 1 allocate also extra payload at the end of array.  Never
10309         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
10310         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
10311         return true instead of ws.
10312         * Makefile.in: Regenerated.
10313         * configure: Regenerated.
10314         * config.h.in: Regenerated.
10315         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
10316         in some cases.
10317         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
10318         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
10319         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
10320         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
10321         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
10322         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
10323         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
10324         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
10325         * testsuite/libgomp.c-c++-common/for-10.c: New test.
10326         * testsuite/libgomp.c-c++-common/for-11.c: New test.
10327         * testsuite/libgomp.c-c++-common/for-12.c: New test.
10328         * testsuite/libgomp.c-c++-common/for-13.c: New test.
10329         * testsuite/libgomp.c-c++-common/for-14.c: New test.
10330         * testsuite/libgomp.c-c++-common/for-15.c: New test.
10331         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
10332         define a different N(test), don't define N(f0) to N(f14), but instead
10333         define N(f20) to N(f34) using != comparisons.
10334         * testsuite/libgomp.c-c++-common/for-7.c: New test.
10335         * testsuite/libgomp.c-c++-common/for-8.c: New test.
10336         * testsuite/libgomp.c-c++-common/for-9.c: New test.
10337         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
10338         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
10339         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
10340         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
10341         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
10342         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
10343         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
10344         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
10345         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
10346         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
10347         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
10348         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
10349         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
10350         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
10351         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
10352         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
10353         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
10354         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
10355         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
10356         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
10357         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
10358         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
10359         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
10360         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
10361         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
10362         * testsuite/libgomp.c++/depend-1.C: New test.
10363         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
10364         * testsuite/libgomp.c++/depobj-1.C: New test.
10365         * testsuite/libgomp.c++/for-16.C: New test.
10366         * testsuite/libgomp.c++/for-21.C: New test.
10367         * testsuite/libgomp.c++/for-22.C: New test.
10368         * testsuite/libgomp.c++/for-23.C: New test.
10369         * testsuite/libgomp.c++/for-24.C: New test.
10370         * testsuite/libgomp.c++/for-25.C: New test.
10371         * testsuite/libgomp.c++/for-26.C: New test.
10372         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
10373         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
10374         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
10375         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
10376         * testsuite/libgomp.c++/task-reduction-10.C: New test.
10377         * testsuite/libgomp.c++/task-reduction-11.C: New test.
10378         * testsuite/libgomp.c++/task-reduction-12.C: New test.
10379         * testsuite/libgomp.c++/task-reduction-13.C: New test.
10380         * testsuite/libgomp.c++/task-reduction-14.C: New test.
10381         * testsuite/libgomp.c++/task-reduction-15.C: New test.
10382         * testsuite/libgomp.c++/task-reduction-16.C: New test.
10383         * testsuite/libgomp.c++/task-reduction-17.C: New test.
10384         * testsuite/libgomp.c++/task-reduction-18.C: New test.
10385         * testsuite/libgomp.c++/task-reduction-19.C: New test.
10386         * testsuite/libgomp.c/task-reduction-1.c: New test.
10387         * testsuite/libgomp.c++/task-reduction-1.C: New test.
10388         * testsuite/libgomp.c/task-reduction-2.c: New test.
10389         * testsuite/libgomp.c++/task-reduction-2.C: New test.
10390         * testsuite/libgomp.c++/task-reduction-3.C: New test.
10391         * testsuite/libgomp.c++/task-reduction-4.C: New test.
10392         * testsuite/libgomp.c++/task-reduction-5.C: New test.
10393         * testsuite/libgomp.c++/task-reduction-6.C: New test.
10394         * testsuite/libgomp.c++/task-reduction-7.C: New test.
10395         * testsuite/libgomp.c++/task-reduction-8.C: New test.
10396         * testsuite/libgomp.c++/task-reduction-9.C: New test.
10397         * testsuite/libgomp.c/teams-1.c: New test.
10398         * testsuite/libgomp.c/teams-2.c: New test.
10399         * testsuite/libgomp.c/thread-limit-4.c: New test.
10400         * testsuite/libgomp.c/thread-limit-5.c: New test.
10401         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
10402
10403 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
10404
10405         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
10406         acc_memcpy_to/from_device functions, now with async parameter.
10407         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
10408         (acc_memcpy_from_device): Likewise.
10409         (acc_memcpy_to_device_async): New API function.
10410         (acc_memcpy_from_device_async): Likewise.
10411         (present_create_copy): Add async parameter and async setting/unsetting.
10412         (acc_create): Adjust present_create_copy call.
10413         (acc_copyin): Likewise.
10414         (acc_present_or_create): Likewise.
10415         (acc_present_or_copyin): Likewise.
10416         (acc_create_async): New API function.
10417         (acc_copyin_async): New API function.
10418         (delete_copyout): Add async parameter and async setting/unsetting.
10419         (acc_delete): Adjust delete_copyout call.
10420         (acc_copyout): Likewise.
10421         (acc_delete_async): New API function.
10422         (acc_copyout_async): Likewise.
10423         (update_dev_host): Add async parameter and async setting/unsetting.
10424         (acc_update_device): Adjust update_dev_host call.
10425         (acc_update_self): Likewise.
10426         (acc_update_device_async): New API function.
10427         (acc_update_self_async): Likewise.
10428         * openacc.h (acc_copyin_async): Declare new API function.
10429         (acc_create_async): Likewise.
10430         (acc_copyout_async): Likewise.
10431         (acc_delete_async): Likewise.
10432         (acc_update_device_async): Likewise.
10433         (acc_update_self_async): Likewise.
10434         (acc_memcpy_to_device_async): Likewise.
10435         (acc_memcpy_from_device_async): Likewise.
10436         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
10437         (acc_copyin_async_64_h): New subroutine.
10438         (acc_copyin_async_array_h): New subroutine.
10439         (acc_create_async_32_h): New subroutine.
10440         (acc_create_async_64_h): New subroutine.
10441         (acc_create_async_array_h): New subroutine.
10442         (acc_copyout_async_32_h): New subroutine.
10443         (acc_copyout_async_64_h): New subroutine.
10444         (acc_copyout_async_array_h): New subroutine.
10445         (acc_delete_async_32_h): New subroutine.
10446         (acc_delete_async_64_h): New subroutine.
10447         (acc_delete_async_array_h): New subroutine.
10448         (acc_update_device_async_32_h): New subroutine.
10449         (acc_update_device_async_64_h): New subroutine.
10450         (acc_update_device_async_array_h): New subroutine.
10451         (acc_update_self_async_32_h): New subroutine.
10452         (acc_update_self_async_64_h): New subroutine.
10453         (acc_update_self_async_array_h): New subroutine.
10454         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
10455         (acc_copyin_async_64_h): New subroutine.
10456         (acc_copyin_async_array_h): New subroutine.
10457         (acc_create_async_32_h): New subroutine.
10458         (acc_create_async_64_h): New subroutine.
10459         (acc_create_async_array_h): New subroutine.
10460         (acc_copyout_async_32_h): New subroutine.
10461         (acc_copyout_async_64_h): New subroutine.
10462         (acc_copyout_async_array_h): New subroutine.
10463         (acc_delete_async_32_h): New subroutine.
10464         (acc_delete_async_64_h): New subroutine.
10465         (acc_delete_async_array_h): New subroutine.
10466         (acc_update_device_async_32_h): New subroutine.
10467         (acc_update_device_async_64_h): New subroutine.
10468         (acc_update_device_async_array_h): New subroutine.
10469         (acc_update_self_async_32_h): New subroutine.
10470         (acc_update_self_async_64_h): New subroutine.
10471         (acc_update_self_async_array_h): New subroutine.
10472         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
10473         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
10474         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
10475         acc_memcpy_to_device_async*, acc_update_device_async*, and
10476         acc_update_self_async* entries.
10477         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
10478         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
10479         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
10480
10481 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
10482
10483         PR bootstrap/82856
10484         * Makefile.am: Include multilib.am
10485         (AUTOMAKE_OPTIONS): Add info-in-builddir.
10486         (CLEANFILES): Remove libgomp.info.
10487         * configure.ac: Remove AC_PREREQ.
10488         * testsuite/Makefile.am (RUNTEST): Remove quotes.
10489         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
10490         Regenerate.
10491
10492 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
10493             Julian Brown  <julian@codesourcery.com>
10494
10495         * testsuite/libgomp.oacc-c++/this.C: New.
10496
10497 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
10498
10499         * plugin/plugin-nvptx.c (struct cuda_map): New.
10500         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
10501         h_tail with (cuda_map *) map.
10502         (cuda_map_create): New function.
10503         (cuda_map_destroy): New function.
10504         (map_init): Update to use a linked list of cuda_map objects.
10505         (map_fini): Likewise.
10506         (map_pop): Likewise.
10507         (map_push): Likewise.  Return CUdeviceptr instead of void.
10508         (init_streams_for_device): Remove stales references to ptx_stream
10509         members.
10510         (select_stream_for_async): Likewise.
10511         (nvptx_exec): Update call to map_init.
10512
10513 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
10514             Julian Brown  <julian@codesourcery.com>
10515
10516         PR middle-end/86336
10517         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
10518
10519 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
10520         Thomas Koenig <tkoenig@gcc.gnu.org>
10521
10522         PR fortran/25829
10523         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10524         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10525         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10526         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10527         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10528         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10529         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10530
10531 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
10532             Tom de Vries  <tdevries@suse.de>
10533
10534         PR target/85590
10535         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
10536         (cuOccupancyMaxPotentialBlockSize): Declare.
10537         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
10538         CUDA_ONE_CALL_MAYBE_NULL.
10539         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
10540         CUoccupancyB2DSize and declare
10541         cuOccupancyMaxPotentialBlockSize.
10542         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
10543         default num_gangs and num_workers when the driver supports it.
10544
10545 2018-08-08  Tom de Vries  <tdevries@suse.de>
10546
10547         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
10548         CUDA_ONE_CALL_MAYBE_NULL.
10549         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
10550         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
10551         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
10552         are not found.
10553
10554 2018-08-08  Tom de Vries  <tdevries@suse.de>
10555
10556         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
10557         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
10558         present.
10559
10560 2018-08-08  Tom de Vries  <tdevries@suse.de>
10561
10562         * plugin/plugin-nvptx.c
10563         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
10564         (nvptx_open_device): Use
10565         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
10566
10567 2018-08-08  Tom de Vries  <tdevries@suse.de>
10568
10569         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
10570         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
10571
10572 2018-08-07  Tom de Vries  <tdevries@suse.de>
10573
10574         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
10575         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
10576         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
10577         corresponding call in CUDA_ONE_CALL.  Add def/undef of
10578         CUDA_ONE_CALL_MAYBE_NULL.
10579         (CUDA_CALL_EXISTS): Define.
10580
10581 2018-08-07  Tom de Vries  <tdevries@suse.de>
10582
10583         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
10584         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
10585         corresponding undefs right after.
10586
10587 2018-08-04  Tom de Vries  <tdevries@suse.de>
10588
10589         * plugin/configfrag.ac: For --without-cuda-driver, set
10590         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
10591         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
10592         * configure: Regenerate.
10593
10594 2018-08-02  Tom de Vries  <tdevries@suse.de>
10595
10596         PR target/86660
10597         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
10598         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
10599         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
10600         Same.
10601         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
10602         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
10603         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
10604
10605 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
10606             Thomas Schwinge <thomas@codesourcery.com>
10607
10608         * config/nvptx/oacc-parallel.c: Truncate.
10609
10610 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
10611             James Norris <jnorris@codesourcery.com>
10612
10613         * plugin/plugin-nvptx.c (struct map): Removed.
10614         (map_init, map_pop): Remove use of struct map.
10615         (map_push): Likewise and change argument list.
10616         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
10617
10618 2018-08-01  Tom de Vries  <tdevries@suse.de>
10619
10620         * plugin/cuda-lib.def: New file.  Factor out of ...
10621         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
10622         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
10623         using CUDA_CALLS.
10624
10625 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
10626
10627         Revert 'AsyncI/O patch committed'.
10628         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10629                 Thomas Koenig <tkoenig@gcc.gnu.org>
10630
10631         PR fortran/25829
10632         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10633         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10634         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10635         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10636         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10637         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10638         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10639
10640 2018-07-30  Tom de Vries  <tdevries@suse.de>
10641
10642         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
10643         (nvptx_exec): Ensure worker and vector default dims don't exceed
10644         targ_fn->max_threads_per_block.
10645
10646 2018-07-30  Tom de Vries  <tdevries@suse.de>
10647
10648         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
10649         (nvptx_open_device): Init default_dims for device.
10650         (nvptx_exec): Use default_dims from device.
10651
10652 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
10653
10654         PR testsuite/86660
10655         * testsuite/libgomp.c++/for-15.C (results): Include it in
10656         omp declare target region.
10657         (main): Use map (always, tofrom: results) instead of
10658         map (tofrom: results).
10659
10660         PR middle-end/86660
10661         * testsuite/libgomp.c/pr86660.c: New test.
10662
10663 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10664             Tom de Vries  <tdevries@suse.de>
10665
10666         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
10667         sufficient resources to launch a kernel, and give a hint on how to fix
10668         it.
10669
10670 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10671             Tom de Vries  <tdevries@suse.de>
10672
10673         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
10674         max_threads_per_block and max_threads_per_multiprocessor fields.
10675         (nvptx_open_device): Initialize new fields.
10676         (nvptx_exec): Use num_sms, and new fields.
10677
10678 2018-07-26  Tom de Vries  <tdevries@suse.de>
10679
10680         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
10681         to correct locations.  Remove xfail.
10682
10683 2018-07-26  Tom de Vries  <tdevries@suse.de>
10684
10685         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
10686         acc_wait.  Move acc_async_test calls to correct locations.  Remove
10687         xfail.
10688
10689 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10690         Thomas Koenig <tkoenig@gcc.gnu.org>
10691
10692         PR fortran/25829
10693         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10694         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10695         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10696         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10697         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10698         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10699         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10700
10701 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
10702
10703         PR middle-end/86542
10704         * testsuite/libgomp.c++/pr86542.C: New test.
10705
10706         PR middle-end/86539
10707         * testsuite/libgomp.c++/pr86539.C: New test.
10708
10709 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
10710
10711         PR c++/86443
10712         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
10713         (results): Make sure the variable is not inside declare target region.
10714         (qux): Remove unused function.
10715
10716 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
10717
10718         PR c++/86443
10719         * testsuite/libgomp.c++/for-15.C: New test.
10720
10721 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
10722
10723         PR c++/86291
10724         * testsuite/libgomp.c++/pr86291.C: New test.
10725
10726 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
10727
10728         * libgomp.texi (Top): Move www.openmp.org to https.
10729         (Enabling OpenMP): Ditto.
10730         (omp_get_active_level): Ditto.
10731         (omp_get_ancestor_thread_num): Ditto.
10732         (omp_get_cancellation): Ditto.
10733         (omp_get_default_device): Ditto.
10734         (omp_get_dynamic): Ditto.
10735         (omp_get_level): Ditto.
10736         (omp_get_max_active_levels): Ditto.
10737         (omp_get_max_task_priority): Ditto.
10738         (omp_get_max_threads): Ditto.
10739         (omp_get_nested): Ditto.
10740         (omp_get_num_devices): Ditto.
10741         (omp_get_num_procs): Ditto.
10742         (omp_get_num_teams): Ditto.
10743         (omp_get_num_threads): Ditto.
10744         (omp_get_proc_bind): Ditto.
10745         (omp_get_schedule): Ditto.
10746         (omp_get_team_num): Ditto.
10747         (omp_get_team_size): Ditto.
10748         (omp_get_thread_limit): Ditto.
10749         (omp_get_thread_num): Ditto.
10750         (omp_in_parallel): Ditto.
10751         (omp_in_final): Ditto.
10752         (omp_is_initial_device): Ditto.
10753         (omp_set_default_device): Ditto.
10754         (omp_set_dynamic): Ditto.
10755         (omp_set_max_active_levels): Ditto.
10756         (omp_set_nested): Ditto.
10757         (omp_set_num_threads): Ditto.
10758         (omp_set_schedule): Ditto.
10759         (omp_init_lock): Ditto.
10760         (omp_set_lock): Ditto.
10761         (omp_test_lock): Ditto.
10762         (omp_unset_lock): Ditto.
10763         (omp_destroy_lock): Ditto.
10764         (omp_init_nest_lock): Ditto.
10765         (omp_set_nest_lock): Ditto.
10766         (omp_test_nest_lock): Ditto.
10767         (omp_unset_nest_lock): Ditto.
10768         (omp_destroy_nest_lock): Ditto.
10769         (omp_get_wtick): Ditto.
10770         (omp_get_wtime): Ditto.
10771         (OMP_CANCELLATION): Ditto.
10772         (OMP_DISPLAY_ENV): Ditto.
10773         (OMP_DEFAULT_DEVICE): Ditto.
10774         (OMP_DYNAMIC): Ditto.
10775         (OMP_MAX_ACTIVE_LEVELS): Ditto.
10776         (OMP_MAX_TASK_PRIORITY): Ditto.
10777         (OMP_NESTED): Ditto.
10778         (OMP_NUM_THREADS): Ditto.
10779         (OMP_PROC_BIND): Ditto.
10780         (OMP_PLACES): Ditto.
10781         (OMP_STACKSIZE): Ditto.
10782         (OMP_SCHEDULE): Ditto.
10783         (OMP_THREAD_LIMIT): Ditto.
10784         (OMP_WAIT_POLICY): Ditto.
10785
10786 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
10787             James Norris  <jnorris@codesourcery.com>
10788             Julian Brown  <julian@codesourcery.com>
10789             Thomas Schwinge  <thomas@codesourcery.com>
10790             Tom de Vries  <tom@codesourcery.com>
10791
10792         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
10793         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
10794         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
10795         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
10796         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
10797         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
10798         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
10799         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
10800         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
10801         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
10802         Likewise.
10803         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
10804         Likewise.
10805         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
10806         Likewise.
10807         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
10808         Likewise.
10809         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
10810         Likewise.
10811         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
10812         Likewise.
10813         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
10814         Likewise.
10815         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
10816         Likewise.
10817         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
10818         Likewise.
10819         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
10820         Likewise.
10821         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
10822         Likewise.
10823         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
10824         Likewise.
10825         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
10826         Likewise.
10827         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
10828         Likewise.
10829         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
10830         Likewise.
10831         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
10832         Likewise.
10833         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
10834         Likewise.
10835         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
10836         Likewise.
10837         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
10838         Likewise.
10839         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
10840         Likewise.
10841         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
10842         Likewise.
10843         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
10844         Likewise.
10845         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
10846         Likewise.
10847         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
10848         Likewise.
10849         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
10850         Likewise.
10851         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
10852         Likewise.
10853         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
10854         Likewise.
10855         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
10856         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
10857         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
10858         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
10859         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
10860         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
10861         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
10862         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
10863         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
10864         Likewise.
10865         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
10866         Likewise.
10867         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
10868         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
10869         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
10870         Likewise.
10871         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
10872         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
10873         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
10874         Likewise.
10875         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
10876         Likewise.
10877         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
10878         Likewise.
10879         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
10880         Likewise.
10881         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
10882         Likewise.
10883         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
10884         Likewise.
10885         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
10886         Likewise.
10887         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
10888         Likewise.
10889         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
10890         Likewise.
10891         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
10892         Likewise.
10893         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
10894         Likewise.
10895         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
10896         Likewise.
10897         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
10898         Likewise.
10899         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
10900         Likewise.
10901         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
10902         Likewise.
10903         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
10904         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
10905         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
10906         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
10907         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
10908         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
10909         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
10910
10911 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
10912             Thomas Schwinge <thomas@codesourcery.com>
10913             Cesar Philippidis  <cesar@codesourcery.com>
10914
10915         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
10916         (gomp_acc_remove_pointer): Update declaration.
10917         (gomp_acc_declare_allocate): Declare.
10918         (gomp_remove_var): Declare.
10919         * libgomp.map (OACC_2.5): Define.
10920         * oacc-mem.c (acc_map_data): Update refcount.
10921         (acc_unmap_data): Likewise.
10922         (present_create_copy): Likewise.
10923         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
10924         (acc_copyin): Likewise.
10925         (FLAG_FINALIZE): Define.
10926         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
10927         (acc_delete_finalize): New function.
10928         (acc_delete_finalize_async): New function.
10929         (acc_copyout_finalize): New function.
10930         (acc_copyout_finalize_async): New function.
10931         (gomp_acc_insert_pointer): Update refcounts.
10932         (gomp_acc_remove_pointer): Return if data is not present on the
10933         accelerator.
10934         * oacc-parallel.c (find_pset): Rename to find_pointer.
10935         (find_pointer): Add support for GOMP_MAP_POINTER.
10936         (handle_ftn_pointers): New function.
10937         (GOACC_parallel_keyed): Update refcounts of variables.
10938         (GOACC_enter_exit_data): Add support for finalized data mappings.
10939         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
10940         of fortran arrays.
10941         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
10942         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
10943         for GOMP_MAP_FORCE_FROM.
10944         * openacc.f90 (module openacc_internal): Add
10945         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
10946         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
10947         acc_copyout_finalize and acc_delete_finalize.
10948         (acc_copyout_finalize_32_h): New subroutine.
10949         (acc_copyout_finalize_64_h): New subroutine.
10950         (acc_copyout_finalize_array_h): New subroutine.
10951         (acc_delete_finalize_32_h): New subroutine.
10952         (acc_delete_finalize_64_h): New subroutine.
10953         (acc_delete_finalize_array_h): New subroutine.
10954         * openacc.h (acc_copyout_finalize): Declare.
10955         (acc_copyout_finalize_async): Declare.
10956         (acc_delete_finalize): Declare.
10957         (acc_delete_finalize_async): Declare.
10958         * openacc_lib.h (acc_copyout_finalize): New interface.
10959         (acc_delete_finalize): New interface.
10960         * target.c (gomp_map_vars): Update dynamic_refcount.
10961         (gomp_remove_var): New function.
10962         (gomp_unmap_vars): Use it.
10963         (gomp_unload_image_from_device): Likewise.
10964         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
10965         case to utilize OpenACC 2.5 data clause semantics.
10966         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
10967         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
10968         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
10969         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
10970         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
10971         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
10972         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
10973         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
10974         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
10975         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
10976         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
10977         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
10978         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
10979         utilize OpenACC 2.5 data clause semantics.
10980         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
10981         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
10982         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
10983         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
10984         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
10985         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
10986         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
10987         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
10988         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10989
10990 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
10991
10992         PR fortran/85841
10993         PR testsuite/85865
10994         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
10995         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
10996         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
10997         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
10998         * testsuite/libgomp.fortran/task2.f90: Ditto.
10999         * testsuite/libgomp.fortran/vla1.f90: Ditto.
11000         * testsuite/libgomp.fortran/vla2.f90: Ditto.
11001         * testsuite/libgomp.fortran/vla3.f90: Ditto.
11002         * testsuite/libgomp.fortran/vla4.f90: Ditto.
11003         * testsuite/libgomp.fortran/vla5.f90: Ditto.
11004         * testsuite/libgomp.fortran/vla6.f90: Ditto.
11005         * testsuite/libgomp.fortran/vla8.f90: Ditto.
11006         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
11007         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
11008
11009 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
11010
11011         PR c++/85782
11012         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
11013
11014 2018-05-09  Tom de Vries  <tom@codesourcery.com>
11015
11016         PR libgomp/82901
11017         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
11018         to GOACC_enter_exit_data.
11019
11020 2018-05-09  Tom de Vries  <tom@codesourcery.com>
11021
11022         PR libgomp/83792
11023         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
11024         (async_synchronous_p): New function.
11025         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
11026         async_valid_p.
11027         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
11028         async_valid_stream_id_p.
11029         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
11030         * oacc-parallel.c (GOACC_parallel_keyed): Same.
11031
11032 2018-05-07  Tom de Vries  <tom@codesourcery.com>
11033
11034         PR testsuite/85677
11035         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
11036         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
11037
11038 2018-05-03  Tom de Vries  <tom@codesourcery.com>
11039
11040         PR testsuite/85106
11041         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
11042         extra_tool_flags if it contains an -foffload=-fdump-* flag.
11043         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
11044         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
11045
11046 2018-05-02  Tom de Vries  <tom@codesourcery.com>
11047
11048         PR libgomp/85411
11049         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
11050         GOMP_OPENACC_DIM ...
11051         * env.c (parse_gomp_openacc_dim): ... here.  New function.
11052         (initialize_env): Call parse_gomp_openacc_dim.
11053         (goacc_default_dims): Define.
11054         * libgomp.h (goacc_default_dims): Declare.
11055         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
11056         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
11057         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
11058         GOMP_PLUGIN_acc_default_dim.
11059         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
11060         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
11061
11062 2018-05-02  Tom de Vries  <tom@codesourcery.com>
11063
11064         PR testsuite/83791
11065         * testsuite/libgomp.c++/udr-9.C: Update.
11066         * testsuite/libgomp.c++/atomic-16.C: Remove.
11067         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
11068         * testsuite/libgomp.c++/loop-13.C: Remove.
11069         * testsuite/libgomp.c++/loop-14.C: Remove.
11070         * testsuite/libgomp.c++/loop-15.C: Remove.
11071         * testsuite/libgomp.c++/monotonic-1.C: Remove.
11072         * testsuite/libgomp.c++/monotonic-2.C: Remove.
11073         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
11074         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
11075         * testsuite/libgomp.c++/ordered-1.C: Remove.
11076         * testsuite/libgomp.c++/pr45784.C: Remove.
11077         * testsuite/libgomp.c++/pr64824.C: Remove.
11078         * testsuite/libgomp.c++/pr64868.C: Remove.
11079         * testsuite/libgomp.c++/pr66199-1.C: Remove.
11080         * testsuite/libgomp.c++/pr66199-2.C: Remove.
11081         * testsuite/libgomp.c++/pr66199-3.C: Remove.
11082         * testsuite/libgomp.c++/pr66199-4.C: Remove.
11083         * testsuite/libgomp.c++/pr66199-5.C: Remove.
11084         * testsuite/libgomp.c++/pr66199-6.C: Remove.
11085         * testsuite/libgomp.c++/pr66199-7.C: Remove.
11086         * testsuite/libgomp.c++/pr66199-8.C: Remove.
11087         * testsuite/libgomp.c++/pr66199-9.C: Remove.
11088         * testsuite/libgomp.c++/pr69389.C: Remove.
11089         * testsuite/libgomp.c++/simd10.C: Remove.
11090         * testsuite/libgomp.c++/simd11.C: Remove.
11091         * testsuite/libgomp.c++/simd12.C: Remove.
11092         * testsuite/libgomp.c++/simd13.C: Remove.
11093         * testsuite/libgomp.c++/target-1.C: Remove.
11094         * testsuite/libgomp.c++/target-3.C: Remove.
11095         * testsuite/libgomp.c++/target-4.C: Remove.
11096         * testsuite/libgomp.c++/target-5.C: Remove.
11097         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
11098         * testsuite/libgomp.c++/taskloop-1.C: Remove.
11099         * testsuite/libgomp.c++/taskloop-2.C: Remove.
11100         * testsuite/libgomp.c++/taskloop-3.C: Remove.
11101         * testsuite/libgomp.c++/taskloop-4.C: Remove.
11102         * testsuite/libgomp.c++/udr-9.C: Remove.
11103         * testsuite/libgomp.c++/for-10.C: Remove.
11104         * testsuite/libgomp.c++/for-11.C: Remove.
11105         * testsuite/libgomp.c++/for-12.C: Remove.
11106         * testsuite/libgomp.c++/for-13.C: Remove.
11107         * testsuite/libgomp.c++/for-14.C: Remove.
11108         * testsuite/libgomp.c++/for-9.C: Remove.
11109         * testsuite/libgomp.c/atomic-18.c: Move ...
11110         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
11111         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
11112         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
11113         * testsuite/libgomp.c/loop-13.c: Move ...
11114         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
11115         * testsuite/libgomp.c/loop-14.c: Move ...
11116         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
11117         * testsuite/libgomp.c/loop-15.c: Remove.
11118         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
11119         * testsuite/libgomp.c/monotonic-1.c: Move ...
11120         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
11121         * testsuite/libgomp.c/monotonic-2.c: Move ...
11122         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
11123         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
11124         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
11125         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
11126         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
11127         * testsuite/libgomp.c/ordered-4.c: Move ...
11128         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
11129         * testsuite/libgomp.c/pr45784.c: Move ...
11130         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
11131         * testsuite/libgomp.c/pr64824.c: Move ...
11132         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
11133         * testsuite/libgomp.c/pr64868.c: Move ...
11134         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
11135         * testsuite/libgomp.c/pr66199-1.c: Move ...
11136         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
11137         * testsuite/libgomp.c/pr66199-2.c: Move ...
11138         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
11139         * testsuite/libgomp.c/pr66199-3.c: Move ...
11140         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
11141         * testsuite/libgomp.c/pr66199-4.c: Move ...
11142         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
11143         * testsuite/libgomp.c/pr66199-5.c: Move ...
11144         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
11145         * testsuite/libgomp.c/pr66199-6.c: Move ...
11146         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
11147         * testsuite/libgomp.c/pr66199-7.c: Move ...
11148         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
11149         * testsuite/libgomp.c/pr66199-8.c: Move ...
11150         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
11151         * testsuite/libgomp.c/pr66199-9.c: Move ...
11152         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
11153         * testsuite/libgomp.c/pr69389.c: Move ...
11154         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
11155         * testsuite/libgomp.c/simd-14.c: Move ...
11156         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
11157         * testsuite/libgomp.c/simd-15.c: Move ...
11158         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
11159         * testsuite/libgomp.c/simd-16.c: Move ...
11160         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
11161         * testsuite/libgomp.c/simd-17.c: Move ...
11162         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
11163         * testsuite/libgomp.c/target-1.c: Move ...
11164         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
11165         * testsuite/libgomp.c/target-10.c: Move ...
11166         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
11167         * testsuite/libgomp.c/target-13.c: Move ...
11168         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
11169         * testsuite/libgomp.c/target-2.c: Move ...
11170         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
11171         * testsuite/libgomp.c/taskgroup-1.c: Move ...
11172         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
11173         * testsuite/libgomp.c/taskloop-1.c: Move ...
11174         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
11175         * testsuite/libgomp.c/taskloop-2.c: Move ...
11176         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
11177         * testsuite/libgomp.c/taskloop-3.c: Move ...
11178         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
11179         * testsuite/libgomp.c/taskloop-4.c: Move ...
11180         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
11181         * testsuite/libgomp.c/udr-1.c: Move ...
11182         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
11183         * testsuite/libgomp.c/for-1.c: Move ...
11184         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
11185         * testsuite/libgomp.c/for-1.h: Move ...
11186         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
11187         * testsuite/libgomp.c/for-2.c: Move ...
11188         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
11189         * testsuite/libgomp.c/for-2.h: Move ...
11190         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
11191         * testsuite/libgomp.c/for-3.c: Move ...
11192         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
11193         * testsuite/libgomp.c/for-4.c: Move ...
11194         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
11195         * testsuite/libgomp.c/for-5.c: Move ...
11196         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
11197         * testsuite/libgomp.c/for-6.c: Move ...
11198         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
11199
11200 2018-05-02  Tom de Vries  <tom@codesourcery.com>
11201
11202         PR libgomp/82428
11203         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
11204         __builtin_goacc_parlevel_{id,size}.
11205         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
11206         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
11207         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
11208         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
11209         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
11210         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
11211         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
11212         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
11213         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
11214         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
11215         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
11216         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
11217         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
11218         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
11219         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
11220         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
11221         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
11222         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
11223         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
11224         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
11225         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
11226         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
11227         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
11228
11229 2018-05-02  Tom de Vries  <tom@codesourcery.com>
11230
11231         PR testsuite/85106
11232         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
11233
11234 2018-05-02  Tom de Vries  <tom@codesourcery.com>
11235
11236         PR testsuite/85106
11237         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
11238
11239 2018-04-29  Julian Brown  <julian@codesourcery.com>
11240             Tom de Vries  <tom@codesourcery.com>
11241
11242         PR testsuite/85527
11243         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
11244         arbitrary order for iterations of atomic subtract check.
11245
11246 2018-04-28  Tom de Vries  <tom@codesourcery.com>
11247
11248         PR testsuite/85527
11249         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
11250         atomic capture results obtained in parallel loop to an array, instead of
11251         to a scalar.
11252
11253 2018-04-26  Tom de Vries  <tom@codesourcery.com>
11254
11255         PR libgomp/84020
11256         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
11257         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
11258         (process_GOMP_NVPTX_JIT): New function.
11259         (link_ptx): Use process_GOMP_NVPTX_JIT.
11260
11261 2018-04-26  Richard Biener <rguenther@suse.de>
11262             Tom de Vries  <tom@codesourcery.com>
11263
11264         PR lto/85422
11265         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
11266
11267 2018-04-26  Tom de Vries  <tom@codesourcery.com>
11268
11269         PR target/85519
11270         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
11271         recursion depth from 25 to 23.
11272         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
11273
11274 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
11275
11276         * configure: Regenerated.
11277
11278 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
11279             Tom de Vries  <tom@codesourcery.com>
11280
11281         PR target/85445
11282         * testsuite/libgomp.oacc-c++/ref-1.C: New.
11283
11284 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
11285
11286         PR libgomp/85463
11287         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
11288         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
11289         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
11290         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
11291         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
11292         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
11293
11294         PR libfortran/85166
11295         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
11296         abort".
11297         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
11298
11299 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
11300
11301         * configure: Regenerated.
11302
11303 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
11304
11305         PR jit/85384
11306         * configure: Regenerate.
11307
11308 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
11309             Tom de Vries  <tom@codesourcery.com>
11310
11311         PR middle-end/84955
11312         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
11313         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
11314
11315 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
11316
11317         PR fortran/83064
11318         PR testsuite/85346
11319         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
11320         test from gfortran.dg to here.
11321
11322 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
11323
11324         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
11325         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
11326
11327 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
11328
11329         PR middle-end/84955
11330         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
11331         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
11332
11333 2018-04-05  Tom de Vries  <tom@codesourcery.com>
11334
11335         PR target/85204
11336         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
11337
11338 2018-03-26  Tom de Vries  <tom@codesourcery.com>
11339
11340         PR tree-optimization/85063
11341         * testsuite/libgomp.c/switch-conversion-2.c: New test.
11342         * testsuite/libgomp.c/switch-conversion.c: New test.
11343         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
11344         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
11345
11346 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
11347
11348         PR fortran/84381
11349         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
11350         call abort by STOP n.
11351         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
11352         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
11353         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
11354         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
11355         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
11356         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
11357         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
11358         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
11359         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
11360         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
11361         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
11362         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
11363         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
11364         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
11365         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
11366         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
11367         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
11368         * testsuite/libgomp.fortran/associate1.f90: Likewise.
11369         * testsuite/libgomp.fortran/associate2.f90: Likewise.
11370         * testsuite/libgomp.fortran/associate3.f90: Likewise.
11371         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
11372         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
11373         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
11374         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
11375         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
11376         * testsuite/libgomp.fortran/character1.f90: Likewise.
11377         * testsuite/libgomp.fortran/character2.f90: Likewise.
11378         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
11379         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
11380         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
11381         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
11382         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
11383         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
11384         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
11385         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
11386         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
11387         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
11388         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
11389         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
11390         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
11391         * testsuite/libgomp.fortran/do1.f90: Likewise.
11392         * testsuite/libgomp.fortran/do2.f90: Likewise.
11393         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
11394         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
11395         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
11396         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
11397         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
11398         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
11399         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
11400         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
11401         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
11402         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
11403         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
11404         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
11405         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
11406         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
11407         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
11408         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
11409         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
11410         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
11411         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
11412         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
11413         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
11414         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
11415         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
11416         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
11417         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
11418         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
11419         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
11420         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
11421         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
11422         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
11423         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
11424         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
11425         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
11426         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
11427         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
11428         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
11429         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
11430         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
11431         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
11432         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
11433         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
11434         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
11435         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
11436         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
11437         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
11438         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
11439         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
11440         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
11441         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
11442         * testsuite/libgomp.fortran/lib1.f90: Likewise.
11443         * testsuite/libgomp.fortran/lib2.f: Likewise.
11444         * testsuite/libgomp.fortran/lib3.f: Likewise.
11445         * testsuite/libgomp.fortran/lib4.f90: Likewise.
11446         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
11447         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
11448         * testsuite/libgomp.fortran/nested1.f90: Likewise.
11449         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
11450         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
11451         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
11452         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
11453         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
11454         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
11455         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
11456         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
11457         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
11458         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
11459         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
11460         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
11461         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
11462         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
11463         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
11464         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
11465         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
11466         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
11467         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
11468         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
11469         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
11470         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
11471         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
11472         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
11473         * testsuite/libgomp.fortran/pr25162.f: Likewise.
11474         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
11475         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
11476         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
11477         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
11478         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
11479         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
11480         * testsuite/libgomp.fortran/pr28390.f: Likewise.
11481         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
11482         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
11483         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
11484         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
11485         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
11486         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
11487         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
11488         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
11489         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
11490         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
11491         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
11492         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
11493         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
11494         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
11495         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
11496         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
11497         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
11498         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
11499         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
11500         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
11501         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
11502         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
11503         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
11504         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
11505         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
11506         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
11507         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
11508         * testsuite/libgomp.fortran/reference1.f90: Likewise.
11509         * testsuite/libgomp.fortran/reference2.f90: Likewise.
11510         * testsuite/libgomp.fortran/retval1.f90: Likewise.
11511         * testsuite/libgomp.fortran/retval2.f90: Likewise.
11512         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
11513         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
11514         * testsuite/libgomp.fortran/simd1.f90: Likewise.
11515         * testsuite/libgomp.fortran/simd2.f90: Likewise.
11516         * testsuite/libgomp.fortran/simd3.f90: Likewise.
11517         * testsuite/libgomp.fortran/simd4.f90: Likewise.
11518         * testsuite/libgomp.fortran/simd5.f90: Likewise.
11519         * testsuite/libgomp.fortran/simd6.f90: Likewise.
11520         * testsuite/libgomp.fortran/simd7.f90: Likewise.
11521         * testsuite/libgomp.fortran/stack.f90: Likewise.
11522         * testsuite/libgomp.fortran/strassen.f90: Likewise.
11523         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
11524         * testsuite/libgomp.fortran/tabs2.f: Likewise.
11525         * testsuite/libgomp.fortran/target1.f90: Likewise.
11526         * testsuite/libgomp.fortran/target2.f90: Likewise.
11527         * testsuite/libgomp.fortran/target3.f90: Likewise.
11528         * testsuite/libgomp.fortran/target4.f90: Likewise.
11529         * testsuite/libgomp.fortran/target5.f90: Likewise.
11530         * testsuite/libgomp.fortran/target6.f90: Likewise.
11531         * testsuite/libgomp.fortran/target7.f90: Likewise.
11532         * testsuite/libgomp.fortran/target8.f90: Likewise.
11533         * testsuite/libgomp.fortran/task1.f90: Likewise.
11534         * testsuite/libgomp.fortran/task2.f90: Likewise.
11535         * testsuite/libgomp.fortran/task3.f90: Likewise.
11536         * testsuite/libgomp.fortran/task4.f90: Likewise.
11537         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
11538         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
11539         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
11540         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
11541         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
11542         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
11543         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
11544         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
11545         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
11546         * testsuite/libgomp.fortran/udr1.f90: Likewise.
11547         * testsuite/libgomp.fortran/udr10.f90: Likewise.
11548         * testsuite/libgomp.fortran/udr11.f90: Likewise.
11549         * testsuite/libgomp.fortran/udr12.f90: Likewise.
11550         * testsuite/libgomp.fortran/udr13.f90: Likewise.
11551         * testsuite/libgomp.fortran/udr14.f90: Likewise.
11552         * testsuite/libgomp.fortran/udr15.f90: Likewise.
11553         * testsuite/libgomp.fortran/udr2.f90: Likewise.
11554         * testsuite/libgomp.fortran/udr3.f90: Likewise.
11555         * testsuite/libgomp.fortran/udr4.f90: Likewise.
11556         * testsuite/libgomp.fortran/udr5.f90: Likewise.
11557         * testsuite/libgomp.fortran/udr6.f90: Likewise.
11558         * testsuite/libgomp.fortran/udr7.f90: Likewise.
11559         * testsuite/libgomp.fortran/udr8.f90: Likewise.
11560         * testsuite/libgomp.fortran/udr9.f90: Likewise.
11561         * testsuite/libgomp.fortran/vla1.f90: Likewise.
11562         * testsuite/libgomp.fortran/vla2.f90: Likewise.
11563         * testsuite/libgomp.fortran/vla3.f90: Likewise.
11564         * testsuite/libgomp.fortran/vla4.f90: Likewise.
11565         * testsuite/libgomp.fortran/vla5.f90: Likewise.
11566         * testsuite/libgomp.fortran/vla6.f90: Likewise.
11567         * testsuite/libgomp.fortran/vla7.f90: Likewise.
11568         * testsuite/libgomp.fortran/vla8.f90: Likewise.
11569         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
11570         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
11571         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
11572         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
11573         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
11574         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
11575         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
11576         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
11577         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
11578         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
11579         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
11580         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
11581         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
11582         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
11583         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
11584         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
11585         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
11586         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
11587         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
11588         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
11589         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
11590         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
11591         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
11592         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
11593         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
11594         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
11595         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
11596         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
11597         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
11598         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
11599         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
11600         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11601         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11602         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11603         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11604         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11605         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
11606         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
11607         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
11608         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
11609         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
11610         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11611         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
11612         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
11613         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
11614         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
11615         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
11616         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
11617         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
11618         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
11619         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
11620         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
11621         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
11622         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11623         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
11624         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
11625         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
11626         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
11627         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
11628         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
11629         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
11630         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
11631         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
11632         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
11633         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
11634         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
11635         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
11636         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11637         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
11638         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
11639         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
11640         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
11641         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
11642         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
11643         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
11644         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
11645         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
11646         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
11647         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
11648         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
11649         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
11650         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
11651         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
11652         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
11653         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
11654         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
11655         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
11656         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
11657         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
11658         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
11659         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
11660         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
11661         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
11662         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
11663
11664 2018-03-20  Richard Biener  <rguenther@suse.de>
11665
11666         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
11667         parallelizable loop.
11668
11669 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11670
11671         PR target/84148
11672         * configure: Regenerate.
11673
11674 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
11675
11676         PR fortran/84418
11677         * libgomp.fortran/pr84418-1.f90: New test.
11678         * libgomp.fortran/pr84418-2.f90: New test.
11679
11680 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
11681
11682         PR fortran/84313
11683         * testsuite/libgomp.fortran/threadprivate4.f90: Add
11684         -std=f2003 -fall-intrinsics into dg-additional-options.
11685
11686 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11687
11688         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
11689         clonable.
11690
11691 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11692
11693         * testsuite/libgomp.hsa.c/staticvar.c: New test.
11694
11695 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11696
11697         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
11698         [__cplusplus]: Declare extern "C".
11699
11700 2018-02-07  Tom de Vries  <tom@codesourcery.com>
11701
11702         PR libgomp/84217
11703         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
11704
11705 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
11706             Jakub Jelinek  <jakub@redhat.com>
11707
11708         PR libgomp/84096
11709         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
11710         instead of omp_lock_t.
11711
11712 2018-01-25  Tom de Vries  <tom@codesourcery.com>
11713
11714         PR target/84028
11715         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
11716
11717 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11718
11719         PR target/83589
11720         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
11721
11722 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11723
11724         PR target/81352
11725         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
11726
11727 2018-01-19  Tom de Vries  <tom@codesourcery.com>
11728             Cesar Philippidis  <cesar@codesourcery.com>
11729
11730         PR target/83920
11731         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
11732         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
11733
11734 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
11735
11736         Update copyright years.
11737
11738         * libgomp.texi: Bump @copying's copyright year.
11739
11740 2017-12-30  Tom de Vries  <tom@codesourcery.com>
11741
11742         PR libgomp/83046
11743         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
11744         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
11745
11746 2017-12-27  Tom de Vries  <tom@codesourcery.com>
11747
11748         PR c++/83046
11749         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
11750         (test_nonstatic): Fix return type to workaround PR83046.
11751
11752 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
11753
11754         PR testsuite/83281
11755         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
11756         j suffix instead of i.
11757         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
11758         Likewise.
11759
11760 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
11761
11762         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
11763         call to acc_wait (1).
11764
11765 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
11766
11767         PR fortran/81304
11768         * testsuite/libgomp.fortran/pr81304.f90: New test.
11769
11770 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
11771
11772         PR fortran/81841
11773         * libgomp.fortran/pr81841.f90: New test.
11774
11775 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
11776
11777         PR libgomp/83106
11778         * target.c (gomp_target_init): Compute lengths just once and
11779         use them in both malloc size and subsequent copying.
11780
11781 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11782
11783         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
11784         * acinclude.m4: Add cet.m4.
11785         * configure: Regenerate.
11786         * Makefile.in: Likewise.
11787         * testsuite/Makefile.in: Likewise.
11788
11789 2017-11-15  Tom de Vries  <tom@codesourcery.com>
11790
11791         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
11792         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
11793         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
11794         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
11795         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
11796         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
11797
11798 2017-11-14  Tom de Vries  <tom@codesourcery.com>
11799
11800         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
11801         non-nvidia devices.
11802
11803 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
11804
11805         PR c++/82835
11806         * testsuite/libgomp.c++/pr82835.C: New test.
11807
11808 2017-11-06  Martin Liska  <mliska@suse.cz>
11809
11810         * testsuite/libgomp.c++/loop-2.C: Return a value
11811         for functions with non-void return type, or change type to void,
11812         or add -Wno-return-type for test.
11813         * testsuite/libgomp.c++/loop-4.C: Likewise.
11814         * testsuite/libgomp.c++/parallel-1.C: Likewise.
11815         * testsuite/libgomp.c++/shared-1.C: Likewise.
11816         * testsuite/libgomp.c++/single-1.C: Likewise.
11817         * testsuite/libgomp.c++/single-2.C: Likewise.
11818
11819 2017-10-31  Tom de Vries  <tom@codesourcery.com>
11820
11821         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
11822         "do {} while (false)".
11823         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
11824         after HSA_DEBUG call.
11825
11826 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
11827
11828         * target.c (struct gomp_coalesce_buf): New type.
11829         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
11830         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
11831         (gomp_copy_host2dev): Add CBUF argument, if copying into
11832         the cached ranges, memcpy into buffer instead of copying
11833         into device.
11834         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
11835         Add CBUF argument, pass it through to other calls.
11836         (gomp_map_vars): Aggregate copies from host to device if small enough
11837         and with small enough gaps in between into memcpy into a buffer and
11838         fewer host to device copies from the buffer.
11839         (gomp_update): Adjust gomp_copy_host2dev caller.
11840
11841 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
11842
11843         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
11844         run" directive.
11845         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11846         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11847         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11848         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11849
11850 2017-10-16  Tom de Vries  <tom@codesourcery.com>
11851
11852         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
11853         openacc_nvidia_accel_selected.
11854         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
11855         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
11856         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
11857         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
11858         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
11859         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
11860         openacc_nvidia_accel_selected. Skip for shared memory device.
11861         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
11862         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
11863
11864 2017-10-09  Martin Jambor  <mjambor@suse.cz>
11865
11866         PR hsa/82416
11867         * testsuite/libgomp.hsa.c/pr82416.c: New test.
11868
11869 2017-10-07  Tom de Vries  <tom@codesourcery.com>
11870
11871         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
11872         Remove acc_device_nvidia references.
11873         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
11874         Same.
11875
11876 2017-10-05  Tom de Vries  <tom@codesourcery.com>
11877
11878         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
11879         vector_length(32) clause from acc parallel directive.
11880         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
11881
11882 2017-10-04  Tom de Vries  <tom@codesourcery.com>
11883
11884         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
11885         (main): Reduce sum of arr elements.  Assert that hres is exactly
11886         representable in 32-bit floating point.
11887         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
11888         (main): Reduce sum of arr elements.  Assert that hres and hmres are
11889         exactly representable in 32-bit floating point.
11890         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
11891
11892 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11893
11894         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
11895         setting.
11896         * testsuite/libgomp.c++/pr69393.C: Same.
11897         * testsuite/libgomp.c++/taskloop-1.C: Same.
11898         * testsuite/libgomp.c++/taskloop-3.C: Same.
11899         * testsuite/libgomp.c++/taskloop-4.C: Same.
11900         * testsuite/libgomp.c/for-4.c: Same.
11901         * testsuite/libgomp.c/pr66199-3.c: Same.
11902         * testsuite/libgomp.c/pr66199-4.c: Same.
11903         * testsuite/libgomp.c/pr66199-6.c: Same.
11904         * testsuite/libgomp.c/taskloop-1.c: Same.
11905         * testsuite/libgomp.c/taskloop-3.c: Same.
11906         * testsuite/libgomp.c/taskloop-4.c: Same.
11907         * testsuite/libgomp.fortran/aligned1.f03: Same.
11908         * testsuite/libgomp.fortran/condinc1.f: Same.
11909         * testsuite/libgomp.fortran/condinc3.f90: Same.
11910         * testsuite/libgomp.fortran/crayptr1.f90: Same.
11911         * testsuite/libgomp.fortran/crayptr2.f90: Same.
11912         * testsuite/libgomp.fortran/crayptr3.f90: Same.
11913         * testsuite/libgomp.fortran/omp_cond1.f: Same.
11914         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
11915         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
11916         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
11917         * testsuite/libgomp.fortran/recursion1.f90: Same.
11918         * testsuite/libgomp.fortran/target2.f90: Same.
11919         * testsuite/libgomp.fortran/target5.f90: Same.
11920         * testsuite/libgomp.fortran/task3.f90: Same.
11921
11922 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11923
11924         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
11925         vector_length(32) clause from acc parallel directive.
11926         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
11927
11928 2017-09-27  Tom de Vries  <tom@codesourcery.com>
11929
11930         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
11931         Remove acc_device_nvidia references.
11932
11933 2017-09-16  Tom de Vries  <tom@codesourcery.com>
11934
11935         PR c/81875
11936         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
11937
11938 2017-09-14  Tom de Vries  <tom@codesourcery.com>
11939
11940         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
11941         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
11942         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
11943         * testsuite/libgomp.c/c.exp: Include test-cases from
11944         libgomp.c-c++-common.
11945         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
11946         files.
11947
11948 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
11949
11950         PR c++/81314
11951         * testsuite/libgomp.c++/pr81314.C: New test.
11952
11953 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
11954
11955         * libgomp.texi (Top): www.openacc.org now uses https.
11956         (Enabling OpenACC): Ditto.
11957         (acc_get_num_devices): Ditto.
11958         (acc_set_device_type): Ditto.
11959         (acc_get_device_type): Ditto.
11960         (acc_set_device_num): Ditto.
11961         (acc_get_device_num): Ditto.
11962         (acc_async_test): Ditto.
11963         (acc_async_test_all): Ditto.
11964         (acc_wait): Ditto.
11965         (acc_wait_all): Ditto.
11966         (acc_wait_all_async): Ditto.
11967         (acc_wait_async): Ditto.
11968         (acc_init): Ditto.
11969         (acc_shutdown): Ditto.
11970         (acc_on_device): Ditto.
11971         (acc_malloc): Ditto.
11972         (acc_free): Ditto.
11973         (acc_copyin): Ditto.
11974         (acc_present_or_copyin): Ditto.
11975         (acc_create): Ditto.
11976         (acc_present_or_create): Ditto.
11977         (acc_copyout): Ditto.
11978         (acc_delete): Ditto.
11979         (acc_update_device): Ditto.
11980         (acc_update_self): Ditto.
11981         (acc_map_data): Ditto.
11982         (acc_unmap_data): Ditto.
11983         (acc_deviceptr): Ditto.
11984         (acc_hostptr): Ditto.
11985         (acc_is_present): Ditto.
11986         (acc_memcpy_to_device): Ditto.
11987         (acc_memcpy_from_device): Ditto.
11988         (acc_get_current_cuda_device): Ditto.
11989         (acc_get_current_cuda_context): Ditto.
11990         (acc_get_cuda_stream): Ditto.
11991         (acc_set_cuda_stream): Ditto.
11992         (ACC_DEVICE_TYPE): Ditto.
11993         (ACC_DEVICE_NUM): Ditto.
11994         (OpenACC Library Interoperability): Ditto.
11995
11996 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
11997
11998         PR c/81687
11999         * testsuite/libgomp.c/pr81687-1.c: New test.
12000         * testsuite/libgomp.c/pr81687-2.c: New test.
12001
12002 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
12003
12004         PR c/69389
12005         * testsuite/libgomp.c/pr69389.c: New test.
12006         * testsuite/libgomp.c++/pr69389.C: New test.
12007
12008 2017-08-07  Tom de Vries  <tom@codesourcery.com>
12009
12010         PR middle-end/78266
12011         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
12012         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
12013
12014 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
12015
12016         PR c/45784
12017         * testsuite/libgomp.c/pr45784.c: New test.
12018         * testsuite/libgomp.c++/pr45784.C: New test.
12019
12020 2017-07-19  Tom de Vries  <tom@codesourcery.com>
12021
12022         * testsuite/libgomp.oacc-c/vec.c: New test.
12023
12024 2017-07-03  Tom de Vries  <tom@codesourcery.com>
12025
12026         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
12027
12028 2017-06-27  Tom de Vries  <tom@codesourcery.com>
12029
12030         * plugin/plugin-nvptx.c (notify_var): New function.
12031         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
12032
12033 2017-06-27  Tom de Vries  <tom@codesourcery.com>
12034
12035         * env.c (parse_unsigned_long_1): Factor out of ...
12036         (parse_unsigned_long): ... here.
12037         (parse_int_1): Factor out of ...
12038         (parse_int): ... here.
12039         (parse_int_secure): New function.
12040         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
12041         * secure_getenv.h: Factor out of ...
12042         * plugin/plugin-hsa.c: ... here.
12043         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
12044
12045 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
12046
12047         PR c++/81130
12048         * testsuite/libgomp.c++/pr81130.C: New test.
12049
12050 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
12051
12052         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
12053         default args.
12054         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
12055         dg-xfail-run-if default args.
12056
12057 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12058
12059         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
12060         * testsuite/libgomp.c/pr39591-3.c: Likewise.
12061
12062 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
12063
12064         PR libgomp/80822
12065         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
12066         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
12067         sibling lists, depending on level just pick up what CPUs to put
12068         together into a place vs. whether add multiple ordered places.
12069
12070 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
12071
12072         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
12073         * libgomp.map (OACC_2.0.1): Add these.
12074         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
12075         for "acc_wait", and "acc_wait_all", respectively.
12076         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
12077         for "acc_wait", and "acc_wait_all", respectively.
12078         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
12079         * libgomp.texi (acc_wait, acc_wait_all): Update.
12080         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
12081         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
12082         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
12083
12084         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
12085         acc_present_or_copyin and acc_present_or_create procedures,
12086         respectively.
12087         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
12088         generally different variants of OpenACC Runtime Library functions.
12089         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
12090
12091         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
12092         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
12093
12094         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
12095         of preprocessor definitions.
12096         * libgomp.h (strong_alias): Guard by "#ifdef
12097         HAVE_ATTRIBUTE_ALIAS".
12098         * oacc-mem.c: Provide "acc_pcreate" as alias for
12099         "acc_present_or_create", and "acc_pcopyin" as alias for
12100         "acc_present_or_copyin".
12101         * libgomp.map: New version "OACC_2.0.1".
12102         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
12103         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
12104         its content into...
12105         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
12106         Extend testing.
12107
12108         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
12109         when disabling nvptx offloading.
12110
12111 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
12112
12113         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
12114         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
12115         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
12116
12117         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
12118         * testsuite/lib/libgomp.exp
12119         (check_effective_target_openacc_nvidia_accel_configured): New
12120         proc.
12121         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
12122         (check_effective_target_c++): New procs.
12123         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
12124         (check_effective_target_c++): Likewise.
12125
12126 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
12127
12128         PR middle-end/80809
12129         * testsuite/libgomp.c/pr80809-2.c: New test.
12130         * testsuite/libgomp.c/pr80809-3.c: New test.
12131
12132         PR middle-end/80809
12133         * testsuite/libgomp.c/pr80809-1.c: New test.
12134
12135         PR middle-end/80853
12136         * testsuite/libgomp.c/pr80853.c: New test.
12137
12138 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
12139
12140         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
12141         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
12142         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
12143         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
12144         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
12145
12146         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
12147         Debug output for failure.
12148
12149 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
12150
12151         * testsuite/lib/libgomp.exp: Load scanlang.exp.
12152
12153 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
12154
12155         PR bootstrap/80531
12156         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
12157         bootstrap compare failures.
12158
12159 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
12160
12161         * testsuite/libgomp.c/target-36.c: New testcase.
12162
12163 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
12164
12165         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
12166         instead of char.
12167
12168 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
12169
12170         PR libgomp/80394
12171         * testsuite/libgomp.c/pr80394.c: New test.
12172
12173 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
12174
12175         PR libgomp/79876
12176         * config/posix/thread-stacksize.h: New file.
12177         * config/darwin/thread-stacksize.h: New file.
12178         * config/nvptx/thread-stacksize.h: New file.
12179         * env.c: Include thread-stacksize.h.
12180         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
12181         instead of 0.  Call pthread_attr_setstacksize even if
12182         GOMP_DEFAULT_STACKSIZE is non-zero.
12183
12184 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
12185
12186         * env.c (initialize_env): Initialize stacksize to 0.
12187
12188 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
12189
12190         PR c++/80029
12191         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
12192
12193 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
12194
12195         PR c/79940
12196         * testsuite/libgomp.c/pr79940.c: New test.
12197
12198 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
12199
12200         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
12201         targets.
12202         Add __float128 options.
12203
12204 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
12205
12206         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
12207         hppa*-*-* dg-skip-if directive.
12208
12209 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
12210
12211         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
12212         dg-skip-if directive into a comment.
12213
12214 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
12215             Chung-Lin Tang  <cltang@codesourcery.com>
12216
12217         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
12218         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
12219         add additional case.
12220         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
12221         "openacc_nvidia_accel_selected".
12222         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
12223         Add num_workers(8) clause.
12224
12225 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
12226
12227         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
12228         hppa*-*-*.
12229         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
12230         include complex.h on hppa*-*-hpux*.
12231         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
12232
12233 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
12234
12235         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
12236
12237         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
12238         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
12239         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
12240         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
12241         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
12242         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
12243         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
12244         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
12245         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
12246         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
12247
12248 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
12249
12250         * libgomp-plugin.h: #include <stdbool.h>.
12251         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
12252         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
12253         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
12254         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
12255         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
12256         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
12257         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
12258         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
12259         (GOMP_OFFLOAD_openacc_register_async_cleanup)
12260         (GOMP_OFFLOAD_openacc_async_test)
12261         (GOMP_OFFLOAD_openacc_async_test_all)
12262         (GOMP_OFFLOAD_openacc_async_wait)
12263         (GOMP_OFFLOAD_openacc_async_wait_async)
12264         (GOMP_OFFLOAD_openacc_async_wait_all)
12265         (GOMP_OFFLOAD_openacc_async_wait_all_async)
12266         (GOMP_OFFLOAD_openacc_async_set_async)
12267         (GOMP_OFFLOAD_openacc_create_thread_data)
12268         (GOMP_OFFLOAD_openacc_destroy_thread_data)
12269         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
12270         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
12271         (GOMP_OFFLOAD_openacc_get_cuda_stream)
12272         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
12273         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
12274         these.
12275         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
12276         (GOMP_OFFLOAD_unload_image): Fix argument types.
12277
12278 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
12279
12280         * testsuite/lib/libgomp.exp
12281         (check_effective_target_hsa_offloading_selected_nocache): Fix up
12282         check_compile invocation.  Fix up removal of executable.  Drop
12283         bogus "2>&1" argument.
12284
12285         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
12286         directive.
12287
12288 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
12289             Martin Jambor  <mjambor@suse.cz>
12290
12291         * plugin/hsa.h: Moved to top level include.
12292         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
12293
12294 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
12295
12296         PR other/79046
12297         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
12298         of cat to get version from BASE-VER file.
12299         * testsuite/Makefile.in: Regenerated.
12300
12301 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
12302
12303         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
12304         for _WIN64.
12305
12306 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
12307
12308         * plugin/hsa.h: Add GCC runtime library exception.
12309         * plugin/hsa_ext_finalize.h: Likewise.
12310
12311         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
12312         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
12313         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
12314         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
12315         plugin/include/cuda as include dir and -ldl instead of -lcuda as
12316         library to link ptx plugin against.
12317         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
12318         (CUDA_CALLS): Define.
12319         (cuda_lib, cuda_lib_inited): New variables.
12320         (init_cuda_lib): New function.
12321         (CUDA_CALL_PREFIX): Define.
12322         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
12323         (CUDA_CALL): Use FN instead of (FN).
12324         (CUDA_CALL_NOCHECK): Define.
12325         (cuda_error, fini_streams_for_device, select_stream_for_async,
12326         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
12327         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
12328         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
12329         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
12330         CUDA_CALL_NOCHECK.
12331         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
12332         CUDA_CALL_NOCHECK.
12333         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
12334         Use CUDA_CALL_NOCHECK.
12335         * plugin/cuda/cuda.h: New file.
12336         * config.h.in: Regenerated.
12337         * configure: Regenerated.
12338
12339         PR other/79046
12340         * configure.ac: Add GCC_BASE_VER.
12341         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
12342         get version from BASE-VER file.
12343         * testsuite/Makefile.in: Regenerated.
12344         * configure: Regenerated.
12345         * Makefile.in: Regenerated.
12346
12347 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
12348
12349         PR libgomp/60670
12350         * Makefile.am: Make fincludedir multilib-aware.
12351         * Makefile.in: Regenerate.
12352
12353 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
12354
12355         Update copyright years.
12356
12357         * libgomp.texi: Bump @copying's copyright year.
12358
12359 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
12360
12361         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
12362         pthread_spinlock_t instead of gomp_mutex_t lock.
12363         (gomp_get_thread_pool): Likewise.
12364         (gomp_release_thread_pool): Likewise.
12365         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
12366         Likewise.
12367
12368 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
12369
12370         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
12371         thread pool in case nthreads == 1.
12372
12373 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
12374
12375         * config/nvptx/env.c: Delete.
12376         * icv.c: Move definitions of ICV variables back ...
12377         * env.c: ...here.  Do not compile environment-related functionality if
12378         LIBGOMP_OFFLOADED_ONLY is set.
12379
12380 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
12381
12382         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
12383         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
12384         * configure: Regenerate.
12385         * config.h.in: Likewise.
12386
12387 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
12388
12389         * Makefile.in: Regenerate with automake-1.11.6.
12390         * aclocal.m4: Likewise.
12391         * configure: Likewise.
12392         * testsuite/Makefile.in: Likewise.
12393
12394 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
12395
12396         * config/nvptx/critical.c: Delete to use generic implementation.
12397
12398 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
12399
12400         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
12401         ../../affinity.c as fallback.
12402         * config/nvptx/affinity.c: Delete to use fallback implementation.
12403
12404 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
12405             Jakub Jelinek  <jakub@redhat.com>
12406             Dmitry Melnik  <dm@ispras.ru>
12407
12408         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
12409         * Makefile.in. Regenerate.
12410         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
12411         (LIBGOMP_USE_PTHREADS): ...here; new define.
12412         * configure: Regenerate.
12413         * config.h.in: Likewise.
12414         * config/posix/affinity.c: Move to...
12415         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
12416         interface by LIBGOMP_USE_PTHREADS.
12417         * critical.c: Split out GOMP_atomic_{start,end} into...
12418         * atomic.c: ...here (new file).
12419         * env.c: Split out ICV definitions into...
12420         * icv.c: ...here (new file) and...
12421         * icv-device.c: ...here. New file.
12422         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
12423         (gomp_destroy_lock_30): Ditto.
12424         (gomp_set_lock_30): Ditto.
12425         (gomp_unset_lock_30): Ditto.
12426         (gomp_test_lock_30): Ditto.
12427         (gomp_init_nest_lock_30): Ditto.
12428         (gomp_destroy_nest_lock_30): Ditto.
12429         (gomp_set_nest_lock_30): Ditto.
12430         (gomp_unset_nest_lock_30): Ditto.
12431         (gomp_test_nest_lock_30): Ditto.
12432         * lock.c: New.
12433         * config/nvptx/lock.c: New.
12434         * config/nvptx/bar.c: New.
12435         * config/nvptx/bar.h: New.
12436         * config/nvptx/doacross.h: New.
12437         * config/nvptx/error.c: New.
12438         * config/nvptx/icv-device.c: New.
12439         * config/nvptx/mutex.h: New.
12440         * config/nvptx/pool.h: New.
12441         * config/nvptx/proc.c: New.
12442         * config/nvptx/ptrlock.h: New.
12443         * config/nvptx/sem.h: New.
12444         * config/nvptx/simple-bar.h: New.
12445         * config/nvptx/target.c: New.
12446         * config/nvptx/task.c: New.
12447         * config/nvptx/team.c: New.
12448         * config/nvptx/time.c: New.
12449         * config/posix/simple-bar.h: New.
12450         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
12451         (gomp_num_teams_var): Declare.
12452         (struct gomp_thread_pool): Change threads_dock member to
12453         gomp_simple_barrier_t.
12454         [__nvptx__] (gomp_thread): New implementation.
12455         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
12456         (gomp_thread_destructor): Ditto.
12457         (gomp_init_thread_affinity): Ditto.
12458         * team.c: Guard uses of Pthreads-specific interfaces by
12459         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
12460         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
12461         * config/nvptx/alloc.c: Delete.
12462         * config/nvptx/barrier.c: Ditto.
12463         * config/nvptx/fortran.c: Ditto.
12464         * config/nvptx/iter.c: Ditto.
12465         * config/nvptx/iter_ull.c: Ditto.
12466         * config/nvptx/loop.c: Ditto.
12467         * config/nvptx/loop_ull.c: Ditto.
12468         * config/nvptx/ordered.c: Ditto.
12469         * config/nvptx/parallel.c: Ditto.
12470         * config/nvptx/priority_queue.c: Ditto.
12471         * config/nvptx/sections.c: Ditto.
12472         * config/nvptx/single.c: Ditto.
12473         * config/nvptx/splay-tree.c: Ditto.
12474         * config/nvptx/work.c: Ditto.
12475         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
12476         -foffload=-lgfortran in addition to -lgfortran.
12477         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
12478         * plugin/plugin-nvptx.c: Include <limits.h>.
12479         (struct targ_fn_descriptor): Add new fields.
12480         (struct ptx_device): Ditto.  Set them...
12481         (nvptx_open_device): ...here.
12482         (nvptx_adjust_launch_bounds): New.
12483         (nvptx_host2dev): Allow NULL 'nvthd'.
12484         (nvptx_dev2host): Ditto.
12485         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
12486         (link_ptx): Adjust log sizes.
12487         (nvptx_host2dev): Allow NULL 'nvthd'.
12488         (nvptx_dev2host): Ditto.
12489         (nvptx_set_clocktick): New.  Use it...
12490         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
12491         fields.
12492         (GOMP_OFFLOAD_dev2dev): New.
12493         (nvptx_adjust_launch_bounds): New.
12494         (nvptx_stacks_size): New.
12495         (nvptx_stacks_alloc): New.
12496         (nvptx_stacks_free): New.
12497         (GOMP_OFFLOAD_run): New.
12498         (GOMP_OFFLOAD_async_run): New (stub).
12499
12500 2016-11-23  Martin Jambor  <mjambor@suse.cz>
12501
12502         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
12503         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
12504         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
12505
12506 2016-11-23  Martin Liska  <mliska@suse.cz>
12507             Martin Jambor  <mjambor@suse.cz>
12508
12509         * plugin/hsa.h: New file.
12510         * plugin/hsa_ext_finalize.h: New file.
12511         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
12512         header file unistd.h, and functions secure_getenv, __secure_getenv,
12513         getuid, geteuid, getgid and getegid.
12514         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
12515         -D_GNU_SOURCE.
12516         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
12517         Handle various cases of secure_getenv presence, add an implementation
12518         when we can test effective UID and GID.
12519         (struct hsa_runtime_fn_info): New structure.
12520         (hsa_runtime_fn_info hsa_fns): New variable.
12521         (hsa_runtime_lib): Likewise.
12522         (support_cpu_devices): Likewise.
12523         (init_enviroment_variables): Load newly introduced ENV
12524         variables.
12525         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
12526         (hsa_fatal): Likewise.
12527         (DLSYM_FN): New macro.
12528         (init_hsa_runtime_functions): New function.
12529         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
12530         structure.  Depending on environment, also allow CPU devices.
12531         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
12532         (get_kernarg_memory_region): Likewise.
12533         (GOMP_OFFLOAD_init_device): Likewise.
12534         (destroy_hsa_program): Likewise.
12535         (init_basic_kernel_info): New function.
12536         (GOMP_OFFLOAD_load_image): Use it.
12537         (create_and_finalize_hsa_program): Call hsa run-time functions via
12538         hsa_fns structure.
12539         (create_single_kernel_dispatch): Likewise.
12540         (release_kernel_dispatch): Likewise.
12541         (init_single_kernel): Likewise.
12542         (parse_target_attributes): Allow up multiple HSA grid dimensions.
12543         (get_group_size): New function.
12544         (run_kernel): Likewise.
12545         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
12546         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
12547         structure.
12548         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
12549         * testsuite/libgomp-test-support.exp.in: Likewise.
12550         * Makefile.in: Regenerated.
12551         * aclocal.m4: Likewise.
12552         * config.h.in: Likewise.
12553         * configure: Likewise.
12554         * testsuite/Makefile.in: Likewise.
12555
12556 2016-11-15  Martin Jambor  <mjambor@suse.cz>
12557             Alexander Monakov  <amonakov@ispras.ru>
12558
12559         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
12560         mapping clauses to target constructs.
12561         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
12562
12563 2016-11-15  Matthias Klose  <doko@ubuntu.com>
12564
12565         * configure: Regenerate.
12566
12567 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
12568
12569         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
12570         * omp_lib.h.in (openmp_version): Likewise.
12571         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
12572         of 201307.
12573         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
12574
12575         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
12576         (fib_wrapper): Add map(from: x) clause.
12577         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
12578         (e_53_2): Likewise.
12579         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
12580         (accum): Add map(tmp) clause.
12581         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
12582         (accum): Add map(tofrom: tmp) clause.
12583         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
12584         (gramSchmidt): Likewise.
12585         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
12586         map(tofrom: sum) clause.
12587         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
12588         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
12589         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
12590         only allowed on the loop iterator.
12591         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
12592         * testsuite/libgomp.fortran/taskloop2.f90: New test.
12593         * testsuite/libgomp.fortran/taskloop4.f90: New test.
12594         * testsuite/libgomp.fortran/doacross1.f90: New test.
12595         * testsuite/libgomp.fortran/doacross3.f90: New test.
12596         * testsuite/libgomp.fortran/taskloop1.f90: New test.
12597         * testsuite/libgomp.fortran/taskloop3.f90: New test.
12598         * testsuite/libgomp.fortran/doacross2.f90: New test.
12599         * testsuite/libgomp.c/doacross-1.c (main): Add missing
12600         #pragma omp atomic read.
12601         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12602         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
12603
12604 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
12605             Nathan Sidwell  <nathan@acm.org>
12606
12607         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
12608         to determine default geometry.
12609         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
12610         dimension.
12611
12612 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
12613
12614         * hashtab.h: Use standard GPLv3 with runtime exception
12615         boilerplate.
12616
12617 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
12618
12619         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
12620         size when allocating new thread.
12621
12622 2016-09-14  Marek Polacek  <polacek@redhat.com>
12623
12624         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
12625
12626 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
12627
12628         PR fortran/71014
12629         * testsuite/libgomp.fortran/pr71014.f90: New test.
12630
12631 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
12632
12633         PR middle-end/70895
12634         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
12635         firstprivate clauses.
12636         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
12637         copy clauses.
12638         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12639         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
12640         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
12641         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
12642         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
12643         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
12644         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12645         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
12646         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12647         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12648         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12649         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
12650
12651 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
12652
12653         PR fortran/70598
12654         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
12655
12656 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
12657
12658         PR c++/58706
12659         * testsuite/libgomp.c++/pr58706.C: New test.
12660
12661 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
12662
12663         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
12664         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
12665         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
12666         Likewise.
12667         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
12668         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
12669         Likewise.
12670         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
12671
12672         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
12673         test, and don't hardcode -O0.
12674
12675 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
12676
12677         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
12678
12679 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
12680
12681         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
12682         test.
12683
12684 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
12685
12686         PR middle-end/71734
12687         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
12688         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
12689
12690 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
12691
12692         PR fortran/71717
12693         * testsuite/libgomp.fortran/associate3.f90: New test.
12694
12695 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
12696
12697         * testsuite/libgomp.c++/target-21.C: New test.
12698
12699 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
12700
12701         * testsuite/libgomp.c++/target-20.C: New test.
12702
12703 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12704             Cesar Philippidis  <cesar@codesourcery.com>
12705
12706         PR middle-end/71373
12707         * libgomp.oacc-c/nested-function-1.c: New file.
12708         * libgomp.oacc-c/nested-function-2.c: Likewise.
12709         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
12710         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
12711         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
12712
12713 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12714
12715         PR c/71381
12716         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
12717         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
12718         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
12719
12720 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
12721
12722         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
12723         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
12724
12725 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
12726
12727         PR c/70688
12728         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
12729
12730 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
12731
12732         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
12733         instead of invalid schedule(static, 0).
12734         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12735
12736 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12737
12738         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
12739         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
12740         parameter, use to set async stream around call to gomp_unmap_vars,
12741         call gomp_unmap_vars() with 'do_copyfrom' set to true.
12742         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
12743         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
12744         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
12745         (event_add): Add int parameter, initialize 'val' field when
12746         adding new ptx_event struct.
12747         (nvptx_evec): Adjust event_add() call arguments.
12748         (nvptx_host2dev): Likewise.
12749         (nvptx_dev2host): Likewise.
12750         (nvptx_wait_async): Likewise.
12751         (nvptx_wait_all_async): Likewise.
12752         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
12753         pass to event_add() call.
12754         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
12755         parameter.
12756         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
12757         call openacc.register_async_cleanup_func() hook.
12758         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
12759         * target.c (gomp_copy_from_async): Delete function.
12760         (gomp_map_vars): Remove async_refcount.
12761         (gomp_unmap_vars): Likewise.
12762         (gomp_load_image_to_device): Likewise.
12763         (omp_target_associate_ptr): Likewise.
12764         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
12765         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
12766         (gomp_copy_from_async): Remove.
12767
12768 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12769
12770         * target.c (gomp_device_copy): New function.
12771         (gomp_copy_host2dev): Likewise.
12772         (gomp_copy_dev2host): Likewise.
12773         (gomp_free_device_memory): Likewise.
12774         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
12775         (gomp_map_pointer): Likewise.
12776         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
12777         NULL value from alloc_func plugin hook.
12778         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
12779         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
12780         (gomp_unmap_vars): Likewise.
12781         (gomp_update): Adjust to call gomp_copy_dev2host and
12782         gomp_copy_host2dev functions.
12783         (gomp_unload_image_from_device): Handle false value from
12784         unload_image_func plugin hook.
12785         (gomp_init_device): Handle false value from init_device_func
12786         plugin hook.
12787         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
12788         (omp_target_free): Adjust to call gomp_free_device_memory.
12789         (omp_target_memcpy): Handle return values from host2dev_func,
12790         dev2host_func, and dev2dev_func plugin hooks.
12791         (omp_target_memcpy_rect_worker): Likewise.
12792         (gomp_target_fini): Handle false value from fini_device_func
12793         plugin hook.
12794         * libgomp.h (struct gomp_device_descr): Adjust return type of
12795         init_device_func, fini_device_func, unload_image_func, free_func,
12796         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
12797         * oacc-init.c (acc_shutdown_1): Handle false value from
12798         fini_device_func plugin hook.
12799         * oacc-host.c (host_init_device): Change return type to bool.
12800         (host_fini_device): Likewise.
12801         (host_unload_image): Likewise.
12802         (host_free): Likewise.
12803         (host_dev2host): Likewise.
12804         (host_host2dev): Likewise.
12805         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
12806         (acc_memcpy_to_device): Likewise.
12807         (acc_memcpy_from_device): Likewise.
12808         (delete_copyout): Add libfnname parameter, handle free_func
12809         hook fatal error case.
12810         (acc_delete): Adjust delete_copyout call.
12811         (acc_copyout): Likewise.
12812         (update_dev_host): Move gomp_mutex_unlock to after
12813         host2dev/dev2host hook calls.
12814
12815         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
12816         to 'hsa_error_msg', for clarity.
12817         (hsa_fatal): Likewise.
12818         (hsa_error): New function.
12819         (init_hsa_context): Change return type to bool, adjust to return
12820         false on error.
12821         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
12822         return value.
12823         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
12824         return false on error.
12825         (get_agent_info): Adjust to return NULL on error.
12826         (destroy_hsa_program): Change return type to bool, adjust to
12827         return false on error.
12828         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
12829         (destroy_module): Change return type to bool, adjust to
12830         return false on error.
12831         (GOMP_OFFLOAD_unload_image): Likewise.
12832         (GOMP_OFFLOAD_fini_device): Likewise.
12833         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
12834         (GOMP_OFFLOAD_free): Change to return false when called.
12835         (GOMP_OFFLOAD_dev2host): Likewise.
12836         (GOMP_OFFLOAD_host2dev): Likewise.
12837         (GOMP_OFFLOAD_dev2dev): Likewise.
12838
12839         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
12840         (CUDA_CALL): Likewise.
12841         (CUDA_CALL_ASSERT): Likewise.
12842         (map_init): Change return type to bool, use CUDA_CALL* macros.
12843         (map_fini): Likewise.
12844         (init_streams_for_device): Change return type to bool, adjust
12845         call to map_init.
12846         (fini_streams_for_device): Change return type to bool, adjust
12847         call to map_fini.
12848         (select_stream_for_async): Release stream_lock before calls to
12849         GOMP_PLUGIN_fatal, adjust call to map_init.
12850         (nvptx_init): Use CUDA_CALL* macros.
12851         (nvptx_attach_host_thread_to_device): Change return type to bool,
12852         use CUDA_CALL* macros.
12853         (nvptx_open_device): Use CUDA_CALL* macros.
12854         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
12855         macros.
12856         (nvptx_get_num_devices): Use CUDA_CALL* macros.
12857         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
12858         (nvptx_exec): Use CUDA_CALL* macros.
12859         (nvptx_alloc): Use CUDA_CALL* macros.
12860         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
12861         (nvptx_host2dev): Likewise.
12862         (nvptx_dev2host): Likewise.
12863         (nvptx_wait): Use CUDA_CALL* macros.
12864         (nvptx_wait_async): Likewise.
12865         (nvptx_wait_all): Likewise.
12866         (nvptx_wait_all_async): Likewise.
12867         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
12868         use CUDA_CALL* macros, adjust call to map_fini.
12869         (GOMP_OFFLOAD_init_device): Change return type to bool,
12870         adjust code accordingly.
12871         (GOMP_OFFLOAD_fini_device): Likewise.
12872         (GOMP_OFFLOAD_load_image): Adjust calls to
12873         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
12874         use CUDA_CALL* macros.
12875         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
12876         return code.
12877         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
12878         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
12879         handle error return.
12880         (GOMP_OFFLOAD_dev2host): Likewise.
12881         (GOMP_OFFLOAD_host2dev): Likewise.
12882         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
12883         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
12884
12885 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
12886
12887         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
12888         (acc_free): Likewise.
12889         (acc_memcpy_to_device): Likewise.
12890         (acc_memcpy_from_device): Likewise.
12891         (acc_deviceptr): Likewise.
12892         (acc_hostptr): Likewise.
12893         (acc_is_present): Likewise.
12894         (acc_map_data): Likewise.
12895         (acc_unmap_data): Likewise.
12896         (present_create_copy): Likewise.
12897         (delete_copyout): Likewise.
12898         (update_dev_host): Likewise.
12899         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
12900         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
12901         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
12902         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
12903         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
12904         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
12905         it only runs on nvptx targets.
12906         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
12907         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
12908         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
12909         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
12910         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
12911         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
12912         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
12913         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
12914         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
12915         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
12916         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
12917         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
12918         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
12919         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
12920         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
12921         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
12922         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
12923         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
12924         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
12925         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
12926         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
12927         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
12928         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
12929
12930 2016-05-23  Martin Jambor  <mjambor@suse.cz>
12931
12932         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
12933
12934 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
12935
12936         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
12937         to gomp_init_targets_once.
12938         (acc_set_device_type): Remove !cached_base_dev condition on call to
12939         gomp_init_targets_once, move call to before acc_device_lock acquire,
12940         to avoid deadlock.
12941         (acc_get_device_num): Remove !cached_base_dev condition on call to
12942         gomp_init_targets_once.
12943         (acc_set_device_num): Likewise.
12944
12945 2016-05-16  Martin Jambor  <mjambor@suse.cz>
12946
12947         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
12948
12949 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
12950
12951         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
12952         expected partitioning.
12953
12954 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
12955
12956         PR middle-end/70626
12957         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
12958         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
12959         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
12960
12961 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
12962
12963         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
12964         non-fatal.
12965
12966 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
12967
12968         PR middle-end/70680
12969         * testsuite/libgomp.c/pr70680-1.c: New test.
12970         * testsuite/libgomp.c/pr70680-2.c: New test.
12971
12972 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12973
12974         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
12975         pass parameter variables to subroutines.
12976
12977 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12978
12979         PR middle-end/70643
12980         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
12981
12982 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
12983
12984         PR testsuite/68242
12985         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
12986         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12987
12988 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
12989
12990         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
12991         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
12992         GOACC_declare prototype.
12993
12994         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
12995         Merge this file, and...
12996         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
12997         ... this file, and...
12998         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
12999         ... this file, and...
13000         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
13001         ... this file, and...
13002         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
13003         ... this file, and...
13004         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
13005         ... this file, and...
13006         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
13007         ... this file, and...
13008         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
13009         ... this file, and...
13010         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
13011         ... this file, and...
13012         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
13013         ... this file, and...
13014         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
13015         ... this file, and...
13016         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
13017         ... this file, and...
13018         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
13019         ... this file into...
13020         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
13021         file.
13022
13023         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
13024         Make failure observable.
13025
13026 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
13027
13028         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
13029         field.
13030         * target.c (gomp_target_fallback_firstprivate,
13031         gomp_target_unshare_firstprivate): Removed.
13032         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
13033         before waiting for dependencies.
13034         (gomp_target_task_fn): Don't copy firstprivate vars here.
13035         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
13036         firstprivate_copies here.
13037         (gomp_create_target_task): Don't initialize firstprivate_copies field.
13038         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
13039         explicit/implicit firstprivate.
13040
13041 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
13042
13043         PR lto/70289
13044         PR ipa/70348
13045         PR tree-optimization/70373
13046         PR middle-end/70533
13047         PR middle-end/70534
13048         PR middle-end/70535
13049         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
13050         test.
13051         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
13052         test.
13053         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
13054         test.
13055         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
13056         test.
13057         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
13058         test.
13059         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
13060         test.
13061         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
13062         test.
13063         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
13064         test.
13065         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
13066         test.
13067         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
13068         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
13069         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
13070         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
13071         test.
13072         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
13073         test.
13074         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
13075         test.
13076         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
13077         test.
13078         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
13079         coverage.
13080         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13081         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
13082         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
13083         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
13084         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
13085         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
13086         coverage.
13087         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
13088         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13089         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13090         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
13091         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
13092         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
13093         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
13094         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
13095         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
13096         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
13097         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
13098         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
13099         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
13100         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13101         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
13102
13103 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
13104             James Norris  <jnorris@codesourcery.com>
13105             Nathan Sidwell  <nathan@codesourcery.com>
13106             Julian Brown  <julian@codesourcery.com>
13107             Cesar Philippidis  <cesar@codesourcery.com>
13108             Chung-Lin Tang  <cltang@codesourcery.com>
13109             Tom de Vries  <tom@codesourcery.com>
13110
13111         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
13112         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
13113         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
13114         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
13115         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
13116         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
13117         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
13118         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
13119         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
13120         XFAIL.
13121         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
13122         Incorporate...
13123         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
13124         file.
13125         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
13126         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
13127         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
13128         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
13129         Likewise.
13130         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
13131         Likewise.
13132         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
13133         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
13134         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
13135         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
13136         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
13137         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
13138         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
13139         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
13140         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
13141         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
13142         Likewise.
13143         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
13144         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
13145         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
13146         file...
13147         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
13148         file into...
13149         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
13150         file.  Update.
13151         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
13152         file.
13153         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
13154         Likewise.
13155         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
13156         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
13157         ... this new file.  Update.
13158         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
13159         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
13160         ... this new file.  Update.
13161         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
13162         file.  Incorporate...
13163         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
13164         file, and...
13165         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
13166         file, and...
13167         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
13168         file.
13169         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
13170
13171 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
13172
13173         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
13174         set-torture-options.
13175
13176 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
13177
13178         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
13179         gcc-dg-runtest.
13180         * testsuite/libgomp.oacc-c/c.exp: Likewise.
13181         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
13182         -fno-builtin-acc_on_device instead of -O0.
13183         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
13184         -O0.
13185         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
13186         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
13187         Likewise.
13188         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
13189         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
13190         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
13191         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
13192         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
13193         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
13194         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
13195         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
13196         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
13197         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
13198         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
13199         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
13200         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
13201         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
13202         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
13203         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
13204         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
13205         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
13206         Don't specify -O2.
13207         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
13208         Likewise.
13209         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
13210         Likewise.
13211
13212 2016-03-24  Martin Liska  <mliska@suse.cz>
13213
13214         * plugin/plugin-hsa.c (packet_store_release): New function
13215         that is taken from the HSA runtime manual.
13216         (GOMP_OFFLOAD_run): Use the function.
13217
13218 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
13219
13220         PR c++/70376
13221         * testsuite/libgomp.c++/pr70376.C: New test.
13222
13223 2016-03-23  Tom de Vries  <tom@codesourcery.com>
13224
13225         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
13226         initialization of lresult and lvresult.
13227         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
13228
13229 2016-03-23  James Norris  <jnorris@codesourcery.com>
13230             Daichi Fukuoka <dc-fukuoka@sgi.com>
13231
13232         PR libgomp/69414
13233         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
13234         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
13235         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
13236         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
13237
13238 2016-03-23  Martin Liska  <mliska@suse.cz>
13239
13240         PR hsa/70337
13241         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
13242         argument just in case a dispatched kernel uses that argument.
13243
13244 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
13245
13246         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
13247         -ftree-parallelize-loops/-fopenacc changes.
13248         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
13249         Likewise.
13250         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
13251         Likewise.
13252         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
13253         Likewise.
13254         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
13255         Likewise.
13256         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
13257         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
13258
13259 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
13260
13261         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
13262         always_ld_library_path the path to libgcc_s.
13263
13264 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
13265
13266         PR testsuite/70009
13267         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
13268
13269 2016-03-09  Tom de Vries  <tom@codesourcery.com>
13270
13271         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
13272         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
13273         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
13274         Same.
13275         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
13276         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
13277         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
13278         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
13279
13280 2016-03-07  Martin Jambor  <mjambor@suse.cz>
13281
13282         * testsuite/lib/libgomp.exp
13283         (check_effective_target_hsa_offloading_selected_nocache): New.
13284         (check_effective_target_hsa_offloading_selected): Likewise.
13285         * testsuite/libgomp.hsa.c/c.exp: Likewise.
13286         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
13287         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
13288         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
13289         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
13290         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
13291         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
13292         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
13293         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
13294         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
13295         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
13296         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
13297         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
13298         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
13299         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
13300         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
13301         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
13302
13303 2016-03-07  Martin Jambor  <mjambor@suse.cz>
13304
13305         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
13306         non-shared memory accelerators.
13307         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
13308         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
13309         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
13310         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
13311         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
13312         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
13313         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
13314         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
13315         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
13316
13317 2016-03-07  Martin Jambor  <mjambor@suse.cz>
13318
13319         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
13320         ALWAYS_CFLAGS.
13321
13322 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
13323
13324         PR libgomp/69555
13325         * testsuite/libgomp.c++/pr69555-1.C: New test.
13326         * testsuite/libgomp.c++/pr69555-2.C: New test.
13327
13328 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
13329             Martin Jambor  <mjambor@suse.cz>
13330
13331         * testsuite/lib/libgomp.exp
13332         (check_effective_target_offload_device_shared_as): New proc.
13333         * testsuite/libgomp.c++/declare_target-1.C: New test.
13334
13335 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
13336
13337         PR driver/68463
13338         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
13339
13340 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
13341
13342         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
13343         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
13344         dims.
13345         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
13346         -ftree-parallelize-loops/-fopenacc changes.
13347         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
13348         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
13349         Likewise.
13350         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
13351         Likewise.
13352         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
13353         Likewise.
13354         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
13355         Likewise.
13356         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
13357         Likewise.
13358         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
13359         Likewise.
13360         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
13361         Likewise.
13362         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
13363         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
13364         Likewise.
13365         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
13366         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
13367         Likewise.
13368         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
13369         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
13370         Likewise.
13371
13372 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
13373
13374         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
13375
13376 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
13377
13378         PR driver/69805
13379         * testsuite/libgomp.c/pr69805.c: New test.
13380
13381 2016-02-16  Tom de Vries  <tom@codesourcery.com>
13382
13383         PR lto/67709
13384         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
13385
13386 2016-02-09  Tom de Vries  <tom@codesourcery.com>
13387
13388         PR tree-optimization/69599
13389         * testsuite/libgomp.c/omp-nested-3.c: New test.
13390         * testsuite/libgomp.c/pr46032-2.c: New test.
13391         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
13392         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
13393
13394 2016-02-09  Tom de Vries  <tom@codesourcery.com>
13395
13396         PR lto/69707
13397         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
13398
13399 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
13400
13401         * testsuite/libgomp.c/target-31.c: Fix testcase.
13402
13403 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
13404
13405         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
13406         clause.
13407         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
13408         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
13409         reduction and map clauses.
13410         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
13411
13412 2016-02-02  James Norris  <jnorris@codesourcery.com>
13413
13414         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
13415
13416 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
13417
13418         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
13419         * oacc-parallel.c (GOACC_host_data): Remove function definition.
13420
13421         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
13422         cases.
13423
13424         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
13425         variables.
13426         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
13427         (hsa_kmt_lib): Set variables.
13428         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
13429         always_ld_library_path.
13430         * Makefile.in: Regenerate.
13431         * configure: Likewise.
13432         * testsuite/Makefile.in: Likewise.
13433
13434         * plugin/configfrag.ac (offload_additional_options)
13435         (offload_additional_lib_paths): Don't amend for hsa offloading.
13436         * configure: Regenerate.
13437
13438         * plugin/configfrag.ac: Don't configure for offloading target if
13439         we don't build the corresponding plugin.
13440         * configure: Regenerate.
13441
13442 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
13443
13444         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
13445         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
13446
13447 2016-01-26  Tom de Vries  <tom@codesourcery.com>
13448
13449         PR tree-optimization/69110
13450         * testsuite/libgomp.c/pr69110.c: New test.
13451
13452 2016-01-25  Richard Biener  <rguenther@suse.de>
13453
13454         PR lto/69393
13455         * testsuite/libgomp.c++/pr69393.C: New testcase.
13456
13457 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
13458
13459         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
13460         function wasn't mapped to the device with non-shared memory.
13461
13462 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
13463
13464         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
13465
13466 2016-01-19  Martin Jambor  <mjambor@suse.cz>
13467             Martin Liska  <mliska@suse.cz>
13468
13469         * plugin/Makefrag.am: Add HSA plugin requirements.
13470         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
13471         (HSA_RUNTIME_LIB): Likewise.
13472         (HSA_RUNTIME_CPPFLAGS): Likewise.
13473         (HSA_RUNTIME_INCLUDE): New substitution.
13474         (HSA_RUNTIME_LIB): Likewise.
13475         (HSA_RUNTIME_LDFLAGS): Likewise.
13476         (hsa-runtime): New configure option.
13477         (hsa-runtime-include): Likewise.
13478         (hsa-runtime-lib): Likewise.
13479         (PLUGIN_HSA): New substitution variable.
13480         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
13481         configure options.
13482         (PLUGIN_HSA_CPPFLAGS): Likewise.
13483         (PLUGIN_HSA_LDFLAGS): Likewise.
13484         (PLUGIN_HSA_LIBS): Likewise.
13485         Check that we have access to HSA run-time.
13486         * libgomp-plugin.h (offload_target_type): New element
13487         OFFLOAD_TARGET_TYPE_HSA.
13488         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
13489         args.
13490         (bool gomp_create_target_task): Updated.
13491         (gomp_device_descr): Extra parameter of run_func and async_run_func,
13492         new field can_run_func.
13493         * libgomp_g.h (GOMP_target_ext): Update prototype.
13494         * oacc-host.c (host_run): Added a new parameter args.
13495         * target.c (calculate_firstprivate_requirements): New function.
13496         (copy_firstprivate_data): Likewise.
13497         (gomp_target_fallback_firstprivate): Use them.
13498         (gomp_target_unshare_firstprivate): New function.
13499         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
13500         devices.
13501         (GOMP_target): Do host fallback for all shared memory devices.  Do not
13502         pass any args to plugins.
13503         (GOMP_target_ext): Introduce device-specific argument parameter args.
13504         Allow host fallback if device shares memory.  Do not remap data if
13505         device has shared memory.
13506         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
13507         like host fallback for mappings.
13508         (GOMP_target_data): Treat shared memory devices like host fallback.
13509         (GOMP_target_data_ext): Likewise.
13510         (GOMP_target_update): Likewise.
13511         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
13512         gomp_create_target_task.
13513         (GOMP_target_enter_exit_data): Likewise.
13514         (omp_target_alloc): Treat shared memory devices like host fallback.
13515         (omp_target_free): Likewise.
13516         (omp_target_is_present): Likewise.
13517         (omp_target_memcpy): Likewise.
13518         (omp_target_memcpy_rect): Likewise.
13519         (omp_target_associate_ptr): Likewise.
13520         (gomp_load_plugin_for_device): Also load can_run.
13521         * task.c (GOMP_PLUGIN_target_task_completion): Free
13522         firstprivate_copies.
13523         (gomp_create_target_task): Accept new argument args and store it to
13524         ttask.
13525         * plugin/plugin-hsa.c: New file.
13526
13527 2016-01-18  Tom de Vries  <tom@codesourcery.com>
13528
13529         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
13530         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
13531         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
13532         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
13533         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
13534         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
13535         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
13536         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
13537         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
13538         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
13539         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
13540         Same.
13541         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
13542         Same.
13543         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
13544         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
13545         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
13546         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
13547         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
13548         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
13549         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
13550         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
13551         Same.
13552         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
13553
13554 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
13555
13556         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
13557
13558 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
13559
13560         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
13561
13562 2016-01-12  James Norris  <jnorris@codesourcery.com>
13563
13564         * libgomp.texi: Updates for OpenACC.
13565
13566 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
13567
13568         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
13569
13570 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
13571
13572         PR fortran/66680
13573         * testsuite/libgomp.fortran/pr66680.f90: New test.
13574
13575 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
13576
13577         PR middle-end/68960
13578         * testsuite/libgomp.c/pr68960.c: New test.
13579
13580 2016-01-06  Nathan Sidwell  <nathan@acm.org>
13581
13582         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
13583         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
13584
13585 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
13586
13587         Update copyright years.
13588
13589         * libgomp.texi: Bump @copying's copyright year.
13590
13591 2015-12-31  Nathan Sidwell  <nathan@acm.org>
13592
13593         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
13594         dg-additional-options syntax.
13595         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
13596         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
13597         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
13598         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
13599         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
13600         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
13601         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
13602         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
13603         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
13604         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
13605         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
13606         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
13607         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
13608         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
13609         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
13610         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
13611         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
13612         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
13613
13614 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
13615
13616         * libgomp.h (REFCOUNT_LINK): Define.
13617         (struct splay_tree_key_s): Add link_key.
13618         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
13619         Replace target address of the pointer with target address of newly
13620         mapped object in the splay tree.  Set link pointer on target to the
13621         device address of the mapped object.
13622         (gomp_unmap_vars): Restore target address of the pointer in the splay
13623         tree for REFCOUNT_LINK objects after unmapping.
13624         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
13625         declare target link" objects.
13626         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
13627         "omp declare target link" objects, which were mapped for the image.
13628         (gomp_exit_data): Restore target address of the pointer in the splay
13629         tree for REFCOUNT_LINK objects after unmapping.
13630         * testsuite/libgomp.c/target-link-1.c: New file.
13631
13632 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
13633
13634         * libgomp.h (gomp_device_state): New enum.
13635         (struct gomp_device_descr): Replace is_initialized with state.
13636         (gomp_fini_device): Remove declaration.
13637         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
13638         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
13639         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
13640         (acc_set_device_type): Use state instead of is_initialized.
13641         (acc_set_device_num): Likewise.
13642         * target.c (resolve_device): Use state instead of is_initialized.
13643         Do not initialize finalized device.
13644         (gomp_map_vars): Do nothing if device is finalized.
13645         (gomp_unmap_vars): Likewise.
13646         (gomp_update): Likewise.
13647         (GOMP_offload_register_ver): Use state instead of is_initialized.
13648         (GOMP_offload_unregister_ver): Likewise.
13649         (gomp_init_device): Likewise.
13650         (gomp_unload_device): Likewise.
13651         (gomp_fini_device): Remove.
13652         (gomp_get_target_fn_addr): Do nothing if device is finalized.
13653         (GOMP_target): Go to host fallback if device is finalized.
13654         (GOMP_target_ext): Likewise.
13655         (gomp_exit_data): Do nothing if device is finalized.
13656         (gomp_target_task_fn): Go to host fallback if device is finalized.
13657         (gomp_target_fini): New static function.
13658         (gomp_target_init): Use state instead of is_initialized.
13659         Call gomp_target_fini at exit.
13660
13661 2015-12-09  Tom de Vries  <tom@codesourcery.com>
13662
13663         PR tree-optimization/68716
13664         * testsuite/libgomp.c/omp-nested-2.c: New test.
13665
13666 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
13667
13668         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
13669         target openacc_nvidia_accel_selected.
13670         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
13671         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
13672         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
13673         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
13674
13675 2015-12-01  Julian Brown  <julian@codesourcery.com>
13676             James Norris  <James_Norris@mentor.com>
13677
13678         * oacc-parallel.c (GOACC_host_data): New function.
13679         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
13680         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
13681         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
13682         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
13683         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
13684         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
13685         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
13686
13687 2015-11-30  James Norris  <jnorris@codesourcery.com>
13688             Cesar Philippidis  <cesar@codesourcery.com>
13689
13690         libgomp/
13691         * libgomp.oacc-fortran/routine-5.f90: New test.
13692         * libgomp.oacc-fortran/routine-7.f90: New test.
13693         * libgomp.oacc-fortran/routine-9.f90: New test.
13694
13695 2015-11-30  Tom de Vries  <tom@codesourcery.com>
13696
13697         PR tree-optimization/46032
13698         * testsuite/libgomp.c/pr46032.c: New test.
13699
13700 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
13701
13702         PR libgomp/68579
13703         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
13704         (gomp_create_target_task): Call it before freeing
13705         GOMP_TARGET_TASK_DATA tasks.
13706
13707         PR c/63326
13708         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
13709         in between case label and OpenMP standalone directives.
13710         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
13711
13712 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
13713
13714         * configure: Regenerate.
13715
13716 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
13717
13718         * testsuite/libgomp.c/target-35.c: New test.
13719
13720 2015-11-22  James Norris  <jnorris@codesourcery.com>
13721             Cesar Philippidis  <cesar@codesourcery.com>
13722
13723         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
13724         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
13725         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
13726         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
13727         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
13728
13729 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
13730
13731         PR middle-end/68221
13732         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
13733         * testsuite/libgomp.c/reduction-12.c: Likewise.
13734         * testsuite/libgomp.c++/reduction-11.C: Likewise.
13735         * testsuite/libgomp.c++/reduction-12.C: Likewise.
13736
13737 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
13738
13739         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
13740         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
13741         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
13742         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
13743         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
13744         and fix.
13745         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13746         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13747
13748 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
13749
13750         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
13751         worker & gang cases.
13752         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
13753
13754 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
13755
13756         * config/nvptx/priority_queue.c: New file.
13757
13758 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13759
13760         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
13761         sections.
13762
13763 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13764             Aldy Hernandez  <aldyh@redhat.com>
13765             Ilya Verbin  <ilya.verbin@intel.com>
13766
13767         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
13768         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
13769         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
13770         iterators or IV by chunk size.
13771         * parallel.c (gomp_resolve_num_threads): Don't assume that
13772         if thr->ts.team is non-NULL, then pool must be non-NULL.
13773         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
13774         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
13775         GOMP_PLUGIN_target_task_completion.
13776         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
13777         * Makefile.in: Regenerate.
13778         * libgomp.h: Shuffle prototypes and forward definitions around so
13779         priority queues can be defined.
13780         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
13781         (enum gomp_target_task_state): New enum.
13782         (struct gomp_target_task): Add state, tgt, task and team fields.
13783         (gomp_create_target_task): Change return type to bool, add
13784         state argument.
13785         (gomp_target_task_fn): Change return type to bool.
13786         (struct gomp_device_descr): Add async_run_func.
13787         (struct gomp_task): Remove children, next_child, prev_child,
13788         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
13789         Add pnode field.
13790         (struct gomp_taskgroup): Remove children.
13791         Add taskgroup_queue.
13792         (struct gomp_team): Change task_queue type to a priority queue.
13793         (splay_compare): Define inline.
13794         (priority_queue_offset): New.
13795         (priority_node_to_task): New.
13796         (task_to_priority_node): New.
13797         * oacc-mem.c: Do not include splay-tree.h.
13798         * priority_queue.c: New file.
13799         * priority_queue.h: New file.
13800         * splay-tree.c: Do not include splay-tree.h.
13801         (splay_tree_foreach_internal): New.
13802         (splay_tree_foreach): New.
13803         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
13804         (splay_tree_callback): Define typedef.
13805         * target.c (splay_compare): Move to libgomp.h.
13806         (GOMP_target): Don't adjust *thr in any way around running offloaded
13807         task.
13808         (GOMP_target_ext): Likewise.  Handle target nowait.
13809         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
13810         return value from gomp_create_target_task, if false, fallthrough
13811         as if no dependencies exist.
13812         (gomp_target_task_fn): Change return type to bool, return true
13813         if the task should have another part scheduled later.  Handle
13814         target nowait.
13815         (gomp_load_plugin_for_device): Initialize async_run.
13816         * task.c (gomp_init_task): Initialize children_queue.
13817         (gomp_clear_parent_in_list): New.
13818         (gomp_clear_parent_in_tree): New.
13819         (gomp_clear_parent): Handle priorities.
13820         (GOMP_task): Likewise.
13821         (priority_queue_move_task_first,
13822         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
13823         New functions.
13824         (gomp_create_target_task): Use priority queues.  Change return type
13825         to bool, add state argument, return false if for async
13826         {{enter,exit} data,update} constructs no dependencies need to be
13827         waited for, handle target nowait.  Set task->fn to NULL instead of
13828         gomp_target_task_fn.
13829         (verify_children_queue): Remove.
13830         (priority_list_upgrade_task): New.
13831         (priority_queue_upgrade_task): New.
13832         (verify_task_queue): Remove.
13833         (priority_list_downgrade_task): New.
13834         (priority_queue_downgrade_task): New.
13835         (gomp_task_run_pre): Use priority queues.
13836         Abstract code out to priority_queue_downgrade_task.
13837         (gomp_task_run_post_handle_dependers): Use priority queues.
13838         (gomp_task_run_post_remove_parent): Likewise.
13839         (gomp_task_run_post_remove_taskgroup): Likewise.
13840         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
13841         tasks specially.
13842         (GOMP_taskwait): Likewise.
13843         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
13844         priority-queue_upgrade_task.
13845         (GOMP_taskgroup_start): Use priority queues.
13846         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
13847         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
13848         barrier.
13849         * taskloop.c (GOMP_taskloop): Handle priorities.
13850         * team.c (gomp_new_team): Call priority_queue_init.
13851         (free_team): Call priority_queue_free.
13852         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
13853         team created for target nowait in implicit parallel region.
13854         (gomp_team_start): For nested check, test thr->ts.level instead of
13855         thr->ts.team != NULL.
13856         * testsuite/libgomp.c/doacross-3.c: New test.
13857         * testsuite/libgomp.c/ordered-5.c: New test.
13858         * testsuite/libgomp.c/priority.c: New test.
13859         * testsuite/libgomp.c/target-31.c: New test.
13860         * testsuite/libgomp.c/target-32.c: New test.
13861         * testsuite/libgomp.c/target-33.c: New test.
13862         * testsuite/libgomp.c/target-34.c: New test.
13863
13864 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13865
13866         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
13867
13868         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
13869         loop is sequential.
13870
13871 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13872
13873         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
13874         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
13875
13876 2015-11-12  James Norris  <jnorris@codesourcery.com>
13877             Joseph Myers  <joseph@codesourcery.com>
13878
13879         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
13880         * oacc-parallel.c (GOACC_declare): New function.
13881         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
13882         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
13883         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
13884         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
13885         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
13886
13887 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
13888
13889         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
13890
13891 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
13892
13893         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
13894         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
13895
13896 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13897
13898         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
13899         inadvertent commit.
13900
13901 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13902
13903         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
13904         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
13905         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
13906         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
13907         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
13908
13909 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
13910
13911         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
13912         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
13913
13914 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
13915             Ilya Verbin  <ilya.verbin@intel.com>
13916
13917         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
13918         GOMP_loop_nonmonotonic_dynamic_start,
13919         GOMP_loop_nonmonotonic_guided_next,
13920         GOMP_loop_nonmonotonic_guided_start,
13921         GOMP_loop_ull_nonmonotonic_dynamic_next,
13922         GOMP_loop_ull_nonmonotonic_dynamic_start,
13923         GOMP_loop_ull_nonmonotonic_guided_next,
13924         GOMP_loop_ull_nonmonotonic_guided_start,
13925         GOMP_parallel_loop_nonmonotonic_dynamic,
13926         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
13927         (GOMP_target_41): Renamed to ...
13928         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13929         arguments.
13930         (GOMP_target_data_41): Renamed to ...
13931         (GOMP_target_data_ext): ... this.
13932         (GOMP_target_update_41): Renamed to ...
13933         (GOMP_target_update_ext): ... this.
13934         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
13935         GOMP_target_data_ext and GOMP_target_update_ext instead of
13936         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
13937         Export GOMP_loop_nonmonotonic_dynamic_next,
13938         GOMP_loop_nonmonotonic_dynamic_start,
13939         GOMP_loop_nonmonotonic_guided_next,
13940         GOMP_loop_nonmonotonic_guided_start,
13941         GOMP_loop_ull_nonmonotonic_dynamic_next,
13942         GOMP_loop_ull_nonmonotonic_dynamic_start,
13943         GOMP_loop_ull_nonmonotonic_guided_next,
13944         GOMP_loop_ull_nonmonotonic_guided_start,
13945         GOMP_parallel_loop_nonmonotonic_dynamic and
13946         GOMP_parallel_loop_nonmonotonic_guided.
13947         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
13948         GOMP_parallel_loop_nonmonotonic_guided,
13949         GOMP_loop_nonmonotonic_dynamic_start,
13950         GOMP_loop_nonmonotonic_guided_start,
13951         GOMP_loop_nonmonotonic_dynamic_next,
13952         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
13953         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
13954         GOMP_loop_ull_nonmonotonic_guided_start,
13955         GOMP_loop_ull_nonmonotonic_dynamic_next,
13956         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
13957         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
13958         functions.
13959         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
13960         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
13961         Use gomp_map_val function.
13962         (gomp_target_fallback_firstprivate): New static function.
13963         (GOMP_target_41): Renamed to ...
13964         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13965         arguments.  Move firstprivate fallback handling into a new
13966         function.
13967         (GOMP_target_data_41): Renamed to ...
13968         (GOMP_target_data_ext): ... this.
13969         (GOMP_target_update_41): Renamed to ...
13970         (GOMP_target_update_ext): ... this.
13971         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
13972         gomp_map_0len_lookup instead of gomp_map_lookup.
13973         (omp_target_is_present): Use gomp_map_0len_lookup instead of
13974         gomp_map_lookup.
13975         * testsuite/libgomp.c/target-28.c: Likewise.
13976         * testsuite/libgomp.c/monotonic-1.c: New test.
13977         * testsuite/libgomp.c/monotonic-2.c: New test.
13978         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
13979         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
13980         * testsuite/libgomp.c/pr66199-5.c: New test.
13981         * testsuite/libgomp.c/pr66199-6.c: New test.
13982         * testsuite/libgomp.c/pr66199-7.c: New test.
13983         * testsuite/libgomp.c/pr66199-8.c: New test.
13984         * testsuite/libgomp.c/pr66199-9.c: New test.
13985         * testsuite/libgomp.c/reduction-11.c: New test.
13986         * testsuite/libgomp.c/reduction-12.c: New test.
13987         * testsuite/libgomp.c/reduction-13.c: New test.
13988         * testsuite/libgomp.c/reduction-14.c: New test.
13989         * testsuite/libgomp.c/reduction-15.c: New test.
13990         * testsuite/libgomp.c/target-12.c (main): Adjust for
13991         omp_target_is_present change for one-past-last element.
13992         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
13993         the same var is both mapped and privatized.
13994         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
13995         handling of zero-length array sections.
13996         * testsuite/libgomp.c/target-28.c: New test.
13997         * testsuite/libgomp.c/target-29.c: New test.
13998         * testsuite/libgomp.c/target-30.c: New test.
13999         * testsuite/libgomp.c/target-teams-1.c: New test.
14000         * testsuite/libgomp.c++/member-6.C: New test.
14001         * testsuite/libgomp.c++/member-7.C: New test.
14002         * testsuite/libgomp.c++/monotonic-1.C: New test.
14003         * testsuite/libgomp.c++/monotonic-2.C: New test.
14004         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
14005         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
14006         * testsuite/libgomp.c++/pr66199-3.C: New test.
14007         * testsuite/libgomp.c++/pr66199-4.C: New test.
14008         * testsuite/libgomp.c++/pr66199-5.C: New test.
14009         * testsuite/libgomp.c++/pr66199-6.C: New test.
14010         * testsuite/libgomp.c++/pr66199-7.C: New test.
14011         * testsuite/libgomp.c++/pr66199-8.C: New test.
14012         * testsuite/libgomp.c++/pr66199-9.C: New test.
14013         * testsuite/libgomp.c++/reduction-11.C: New test.
14014         * testsuite/libgomp.c++/reduction-12.C: New test.
14015         * testsuite/libgomp.c++/target-13.C: New test.
14016         * testsuite/libgomp.c++/target-14.C: New test.
14017         * testsuite/libgomp.c++/target-15.C: New test.
14018         * testsuite/libgomp.c++/target-16.C: New test.
14019         * testsuite/libgomp.c++/target-17.C: New test.
14020         * testsuite/libgomp.c++/target-18.C: New test.
14021         * testsuite/libgomp.c++/target-19.C: New test.
14022
14023 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
14024
14025         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
14026         and reduction copy.
14027         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
14028         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
14029         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
14030         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
14031         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
14032         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
14033         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
14034         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
14035         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
14036         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
14037         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
14038         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
14039         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
14040         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
14041
14042 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
14043
14044         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
14045         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
14046         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
14047         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
14048         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
14049         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
14050         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
14051         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
14052
14053 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
14054
14055         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
14056         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
14057         (GOMP_OFFLOAD_openacc_parallel): Likewise.
14058         * oacc-host.c (host_openacc_exec): Likewise.
14059         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
14060
14061 2015-11-03  Julian Brown  <julian@codesourcery.com>
14062             Thomas Schwinge  <thomas@codesourcery.com>
14063
14064         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
14065         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
14066         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
14067         Likewise.
14068         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
14069         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
14070
14071 2015-11-03  James Norris  <jnorris@codesourcery.com>
14072
14073         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
14074         file.
14075         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
14076         Likewise.
14077         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
14078         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
14079         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
14080         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
14081         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
14082
14083 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
14084
14085         * openacc.h (enum acc_device_t): Reformat. Ensure layout
14086         compatibility.
14087         (enum acc_async_t): Reformat.
14088         (acc_on_device): Declare compatible with builtin and provide C++
14089         wrapper.
14090         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
14091
14092 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
14093             Cesar Philippidis  <cesar@codesourcery.com>
14094
14095         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
14096         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
14097         ... this.  Add a description of the test at the top of the file.
14098         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
14099         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
14100         ... this.  Add a description of the test at the top of the file.
14101
14102 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
14103
14104         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
14105         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
14106         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
14107         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
14108         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
14109         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
14110
14111 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
14112
14113         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
14114         dimensions.
14115
14116 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
14117
14118         PR testsuite/68063
14119         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
14120
14121 2015-10-27  James Norris  <jnorris@codesourcery.com>
14122
14123         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
14124         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
14125
14126 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
14127
14128         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
14129         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
14130
14131         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
14132         acc_device_nvidia usage.
14133         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
14134         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14135         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
14136
14137         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
14138         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
14139
14140         PR libgomp/66518
14141         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
14142
14143         PR libgomp/65437
14144         PR libgomp/66518
14145         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
14146         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
14147
14148 2015-10-23  Tom de Vries  <tom@codesourcery.com>
14149
14150         PR testsuite/68063
14151         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
14152
14153 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
14154
14155         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
14156         vector_length.
14157         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
14158
14159 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
14160             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
14161
14162         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
14163         to 0 when mapnum is 0.
14164
14165 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14166
14167         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
14168         Cast to int from int32_t.
14169
14170 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
14171             Aldy Hernandez  <aldyh@redhat.com>
14172             Ilya Verbin  <ilya.verbin@intel.com>
14173
14174         * config/linux/affinity.c (omp_get_place_num_procs,
14175         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
14176         * config/linux/doacross.h: New file.
14177         * config/posix/affinity.c (omp_get_place_num_procs,
14178         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
14179         * config/posix/doacross.h: New file.
14180         * env.c: Include gomp-constants.h.
14181         (struct gomp_task_icv): Rename run_sched_modifier to
14182         run_sched_chunk_size.
14183         (gomp_max_task_priority_var): New variable.
14184         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
14185         (handle_omp_display_env): Change _OPENMP value from 201307 to
14186         201511.  Print OMP_MAX_TASK_PRIORITY.
14187         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
14188         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
14189         chunk_size and run_sched_modifier to run_sched_chunk_size.
14190         (omp_get_max_task_priority, omp_get_initial_device,
14191         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
14192         omp_get_partition_place_nums): New functions.
14193         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
14194         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
14195         to chunk_size.
14196         (omp_get_num_places_, omp_get_place_num_procs_,
14197         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
14198         omp_get_place_proc_ids_8_, omp_get_place_num_,
14199         omp_get_partition_num_places_, omp_get_partition_place_nums_,
14200         omp_get_partition_place_nums_8_, omp_get_initial_device_,
14201         omp_get_max_task_priority_): New functions.
14202         * libgomp_g.h (GOMP_loop_doacross_static_start,
14203         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
14204         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
14205         GOMP_loop_ull_doacross_dynamic_start,
14206         GOMP_loop_ull_doacross_guided_start,
14207         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
14208         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
14209         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
14210         GOMP_target_data_41, GOMP_target_update_41,
14211         GOMP_target_enter_exit_data): New prototypes.
14212         (GOMP_task): Add prototype argument.
14213         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
14214         (struct gomp_doacross_work_share): New type.
14215         (struct gomp_work_share): Add doacross field.
14216         (struct gomp_task_icv): Rename run_sched_modifier to
14217         run_sched_chunk_size.
14218         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
14219         GOMP_TASK_UNDEFERRED.  Add comments.
14220         (struct gomp_task_depend_entry): Add comments.
14221         (struct gomp_task): Likewise.
14222         (struct gomp_taskgroup): Likewise.
14223         (struct gomp_target_task): New type.
14224         (struct gomp_team): Add comment.
14225         (gomp_get_place_proc_ids_8, gomp_doacross_init,
14226         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
14227         gomp_create_target_task, gomp_target_task_fn): New prototypes.
14228         (struct target_var_desc): New type.
14229         (struct target_mem_desc): Adjust comment.  Use struct
14230         target_var_desc instead of splay_tree_key for list.
14231         (REFCOUNT_INFINITY): Define.
14232         (struct splay_tree_key_s): Remove copy_from field.
14233         (struct gomp_device_descr): Add dev2dev_func field.
14234         (enum gomp_map_vars_kind): New enum.
14235         (gomp_map_vars): Add one argument.
14236         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
14237         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
14238         omp_get_place_num_procs, omp_get_place_num_procs_,
14239         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
14240         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
14241         omp_get_place_num_, omp_get_partition_num_places,
14242         omp_get_partition_num_places_, omp_get_partition_place_nums,
14243         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
14244         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
14245         omp_target_free, omp_target_is_present, omp_target_memcpy,
14246         omp_target_memcpy_rect, omp_target_associate_ptr and
14247         omp_target_disassociate_ptr.
14248         (GOMP_4.0.2): Renamed to ...
14249         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
14250         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
14251         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
14252         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
14253         GOMP_loop_doacross_static_start, GOMP_doacross_post,
14254         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
14255         GOMP_loop_ull_doacross_guided_start,
14256         GOMP_loop_ull_doacross_runtime_start,
14257         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
14258         GOMP_doacross_ull_wait.
14259         * libgomp.texi: Document omp_get_max_task_priority.
14260         Rename modifier argument to chunk_size for omp_set_schedule and
14261         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
14262         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
14263         to run_sched_chunk_size renaming.
14264         (GOMP_loop_ordered_runtime_start): Likewise.
14265         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
14266         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
14267         GOMP_parallel_loop_runtime_start): New functions.
14268         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
14269         to run_sched_chunk_size renaming.
14270         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
14271         GOMP_loop_doacross_guided_start): New functions or aliases.
14272         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
14273         run_sched_modifier to run_sched_chunk_size renaming.
14274         (GOMP_loop_ull_ordered_runtime_start): Likewise.
14275         (gomp_loop_ull_doacross_static_start,
14276         gomp_loop_ull_doacross_dynamic_start,
14277         gomp_loop_ull_doacross_guided_start,
14278         GOMP_loop_ull_doacross_runtime_start): New functions.
14279         (GOMP_loop_ull_doacross_static_start,
14280         GOMP_loop_ull_doacross_dynamic_start,
14281         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
14282         * oacc-mem.c (acc_map_data, present_create_copy,
14283         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
14284         to gomp_map_vars.
14285         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
14286         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
14287         instead of false to gomp_map_vars.
14288         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
14289         * omp.h.in (omp_lock_hint_t): New type.
14290         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
14291         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
14292         omp_get_place_num, omp_get_partition_num_places,
14293         omp_get_partition_place_nums, omp_get_initial_device,
14294         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
14295         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
14296         omp_target_associate_ptr, omp_target_disassociate_ptr): New
14297         prototypes.
14298         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
14299         (omp_lock_hint_none, omp_lock_hint_uncontended,
14300         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
14301         omp_lock_hint_speculative): New parameters.
14302         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
14303         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
14304         omp_get_place_num, omp_get_partition_num_places,
14305         omp_get_partition_place_nums, omp_get_initial_device,
14306         omp_get_max_task_priority): New interfaces.
14307         (omp_set_schedule, omp_get_schedule): Rename modifier argument
14308         to chunk_size.
14309         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
14310         (omp_lock_hint_none, omp_lock_hint_uncontended,
14311         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
14312         omp_lock_hint_speculative): New parameters.
14313         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
14314         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
14315         omp_get_place_num, omp_get_partition_num_places,
14316         omp_get_partition_place_nums, omp_get_initial_device,
14317         omp_get_max_task_priority): New functions and subroutines.
14318         * ordered.c: Include stdarg.h and string.h.
14319         (MAX_COLLAPSED_BITS): Define.
14320         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
14321         gomp_doacross_ull_init, GOMP_doacross_ull_post,
14322         GOMP_doacross_ull_wait): New functions.
14323         * target.c: Include errno.h.
14324         (resolve_device): If device is not initialized, call
14325         gomp_init_device on it.
14326         (gomp_map_lookup): New function.
14327         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
14328         Don't bump refcount if REFCOUNT_INFINITY.  Handle
14329         GOMP_MAP_ALWAYS_TO_P.
14330         (get_kind): Rename is_openacc argument to short_mapkind.
14331         (gomp_map_pointer): Use gomp_map_lookup.
14332         (gomp_map_fields_existing): New function.
14333         (gomp_map_vars): Rename is_openacc argument to short_mapkind
14334         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
14335         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
14336         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
14337         Adjust for tgt->list changed type and copy_from living in there.
14338         (gomp_copy_from_async): Adjust for tgt->list changed type and
14339         copy_from living in there.
14340         (gomp_unmap_vars): Likewise.
14341         (gomp_update): Likewise.  Rename is_openacc argument to
14342         short_mapkind.  Don't fail if object is not mapped.
14343         (gomp_load_image_to_device): Initialize refcount to
14344         REFCOUNT_INFINITY.
14345         (gomp_target_fallback): New function.
14346         (gomp_get_target_fn_addr): Likewise.
14347         (GOMP_target): Adjust gomp_map_vars caller, use
14348         gomp_get_target_fn_addr and gomp_target_fallback.
14349         (GOMP_target_41): New function.
14350         (gomp_target_data_fallback): New function.
14351         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
14352         (GOMP_target_data_41): New function.
14353         (GOMP_target_update): Adjust gomp_update caller.
14354         (GOMP_target_update_41): New function.
14355         (gomp_exit_data, GOMP_target_enter_exit_data,
14356         gomp_target_task_fn, omp_target_alloc, omp_target_free,
14357         omp_target_is_present, omp_target_memcpy,
14358         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
14359         omp_target_associate_ptr, omp_target_disassociate_ptr,
14360         gomp_load_plugin_for_device): New functions.
14361         * task.c: Include gomp-constants.h.  Include taskloop.c
14362         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
14363         (gomp_task_handle_depend): New function.
14364         (GOMP_task): Use it.  Add priority argument.  Use
14365         gomp-constant.h constants instead of hardcoded numbers.
14366         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
14367         (gomp_create_target_task): New function.
14368         (verify_children_queue, verify_taskgroup_queue,
14369         verify_task_queue): New functions.
14370         (gomp_task_run_pre): Call verify_*_queue functions.
14371         If an upcoming tied task is about to leave the sibling or
14372         taskgroup queues in an invalid state, adjust appropriately.
14373         Remove taskgroup argument.  Add comments.
14374         (gomp_task_run_post_handle_dependers): Add comments.
14375         (gomp_task_run_post_remove_parent): Likewise.
14376         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
14377         (GOMP_taskwait): Likewise.  Add comments.
14378         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
14379         problem such that the first non parent_depends_on task does not
14380         end up at the end of the children queue.
14381         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
14382         GOMP_TASK_UNDEFERRED.
14383         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
14384         * taskloop.c: New file.
14385         * testsuite/lib/libgomp.exp
14386         (check_effective_target_offload_device_nonshared_as): New proc.
14387         * testsuite/libgomp.c/affinity-2.c: New test.
14388         * testsuite/libgomp.c/doacross-1.c: New test.
14389         * testsuite/libgomp.c/doacross-2.c: New test.
14390         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
14391         Add map clause to target.
14392         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
14393         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
14394         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
14395         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
14396         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
14397         Likewise.
14398         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
14399         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
14400         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
14401         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
14402         not defined.  Use those where needed.
14403         * testsuite/libgomp.c/for-4.c: New test.
14404         * testsuite/libgomp.c/for-5.c: New test.
14405         * testsuite/libgomp.c/for-6.c: New test.
14406         * testsuite/libgomp.c/linear-1.c: New test.
14407         * testsuite/libgomp.c/ordered-4.c: New test.
14408         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
14409         only allowed on the loop iterator.
14410         * testsuite/libgomp.c/pr66199-3.c: New test.
14411         * testsuite/libgomp.c/pr66199-4.c: New test.
14412         * testsuite/libgomp.c/reduction-7.c: New test.
14413         * testsuite/libgomp.c/reduction-8.c: New test.
14414         * testsuite/libgomp.c/reduction-9.c: New test.
14415         * testsuite/libgomp.c/reduction-10.c: New test.
14416         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
14417         map(tofrom:s).
14418         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
14419         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
14420         * testsuite/libgomp.c/target-11.c: New test.
14421         * testsuite/libgomp.c/target-12.c: New test.
14422         * testsuite/libgomp.c/target-13.c: New test.
14423         * testsuite/libgomp.c/target-14.c: New test.
14424         * testsuite/libgomp.c/target-15.c: New test.
14425         * testsuite/libgomp.c/target-16.c: New test.
14426         * testsuite/libgomp.c/target-17.c: New test.
14427         * testsuite/libgomp.c/target-18.c: New test.
14428         * testsuite/libgomp.c/target-19.c: New test.
14429         * testsuite/libgomp.c/target-20.c: New test.
14430         * testsuite/libgomp.c/target-21.c: New test.
14431         * testsuite/libgomp.c/target-22.c: New test.
14432         * testsuite/libgomp.c/target-23.c: New test.
14433         * testsuite/libgomp.c/target-24.c: New test.
14434         * testsuite/libgomp.c/target-25.c: New test.
14435         * testsuite/libgomp.c/target-26.c: New test.
14436         * testsuite/libgomp.c/target-27.c: New test.
14437         * testsuite/libgomp.c/taskloop-1.c: New test.
14438         * testsuite/libgomp.c/taskloop-2.c: New test.
14439         * testsuite/libgomp.c/taskloop-3.c: New test.
14440         * testsuite/libgomp.c/taskloop-4.c: New test.
14441         * testsuite/libgomp.c++/ctor-13.C: New test.
14442         * testsuite/libgomp.c++/doacross-1.C: New test.
14443         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
14444         Replace offload_device with offload_device_nonshared_as.
14445         * testsuite/libgomp.c++/for-12.C: New test.
14446         * testsuite/libgomp.c++/for-13.C: New test.
14447         * testsuite/libgomp.c++/for-14.C: New test.
14448         * testsuite/libgomp.c++/linear-1.C: New test.
14449         * testsuite/libgomp.c++/member-1.C: New test.
14450         * testsuite/libgomp.c++/member-2.C: New test.
14451         * testsuite/libgomp.c++/member-3.C: New test.
14452         * testsuite/libgomp.c++/member-4.C: New test.
14453         * testsuite/libgomp.c++/member-5.C: New test.
14454         * testsuite/libgomp.c++/ordered-1.C: New test.
14455         * testsuite/libgomp.c++/reduction-5.C: New test.
14456         * testsuite/libgomp.c++/reduction-6.C: New test.
14457         * testsuite/libgomp.c++/reduction-7.C: New test.
14458         * testsuite/libgomp.c++/reduction-8.C: New test.
14459         * testsuite/libgomp.c++/reduction-9.C: New test.
14460         * testsuite/libgomp.c++/reduction-10.C: New test.
14461         * testsuite/libgomp.c++/reference-1.C: New test.
14462         * testsuite/libgomp.c++/simd14.C: New test.
14463         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
14464         * testsuite/libgomp.c++/target-5.C: New test.
14465         * testsuite/libgomp.c++/target-6.C: New test.
14466         * testsuite/libgomp.c++/target-7.C: New test.
14467         * testsuite/libgomp.c++/target-8.C: New test.
14468         * testsuite/libgomp.c++/target-9.C: New test.
14469         * testsuite/libgomp.c++/target-10.C: New test.
14470         * testsuite/libgomp.c++/target-11.C: New test.
14471         * testsuite/libgomp.c++/target-12.C: New test.
14472         * testsuite/libgomp.c++/taskloop-1.C: New test.
14473         * testsuite/libgomp.c++/taskloop-2.C: New test.
14474         * testsuite/libgomp.c++/taskloop-3.C: New test.
14475         * testsuite/libgomp.c++/taskloop-4.C: New test.
14476         * testsuite/libgomp.c++/taskloop-5.C: New test.
14477         * testsuite/libgomp.c++/taskloop-6.C: New test.
14478         * testsuite/libgomp.c++/taskloop-7.C: New test.
14479         * testsuite/libgomp.c++/taskloop-8.C: New test.
14480         * testsuite/libgomp.c++/taskloop-9.C: New test.
14481         * testsuite/libgomp.fortran/affinity1.f90: New test.
14482         * testsuite/libgomp.fortran/affinity2.f90: New test.
14483
14484 2015-10-13  Tom de Vries  <tom@codesourcery.com>
14485
14486         PR tree-optimization/67476
14487         * testsuite/libgomp.c/autopar-3.c: New test.
14488         * testsuite/libgomp.c/autopar-4.c: New test.
14489         * testsuite/libgomp.c/autopar-5.c: New test.
14490         * testsuite/libgomp.c/autopar-6.c: New test.
14491         * testsuite/libgomp.c/autopar-7.c: New test.
14492         * testsuite/libgomp.c/autopar-8.c: New test.
14493
14494 2015-10-12  James Norris  <jnorris@codesourcery.com>
14495
14496         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
14497         initializer.
14498
14499 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
14500
14501         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
14502         using load_gcc_lib.
14503
14504 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
14505
14506         * oacc-ptx.h: Remove file, moving its content into...
14507         * config/nvptx/fortran.c: ... here...
14508         * config/nvptx/oacc-init.c: ..., here...
14509         * config/nvptx/oacc-parallel.c: ..., and here.
14510         * config/nvptx/openacc.f90: New file.
14511         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
14512         (link_ptx): Don't link in predefined bits of PTX code.
14513
14514 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
14515             Bernd Schmidt <bernds@codesourcery.com>
14516
14517         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
14518         (struct targ_ptx_obj): New.
14519         (nvptx_tdata): Move earlier, change data format.
14520         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
14521         objects.
14522         (GOMP_OFFLOAD_load_image): Adjust.
14523
14524 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
14525
14526         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
14527         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
14528         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
14529         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
14530         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14531         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
14532         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
14533         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
14534         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
14535         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
14536         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14537         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14538         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14539         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14540         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14541         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14542         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14543         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14544         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14545         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14546         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14547         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14548         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14549         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14550         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14551         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14552         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14553         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14554         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14555         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14556         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14557         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14558         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14559         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14560         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14561         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14562         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14563         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14564         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14565         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14566         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14567         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14568         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14569         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14570         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14571         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14572         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14573         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14574         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14575         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14576         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14577         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14578         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14579         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14580         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
14581         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14582         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14583         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
14584         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
14585         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
14586         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
14587         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
14588         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14589
14590 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
14591
14592         * oacc-init.c (acc_on_device): Force optimization level.
14593
14594 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
14595
14596         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
14597         (cuda_errlist): Delete.
14598         (cuda_error): Reimplement.
14599
14600 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
14601
14602         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
14603         array.
14604         * libgomp.map (GOACC_parallel_keyed): New.
14605         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
14606         all callers.
14607         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
14608         and take keyed varargs list.  Adjust call to exec_func.
14609         (GOACC_parallel): Force host fallback.
14610         * libgomp_g.h (GOACC_parallel): Remove.
14611         (GOACC_parallel_keyed): Declare.
14612         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
14613         (struct targ_gn_descriptor): Replace name field with launch field.
14614         (nvptx_exec): Lose separate geometry args, take array.  Process
14615         dynamic dimensions and adjust.
14616         (struct nvptx_tdata): Replace fn_names field with fn_descs.
14617         (GOMP_OFFLOAD_load_image): Adjust for change in function table
14618         data.
14619         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
14620         passing.
14621         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
14622         passing.
14623
14624 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
14625
14626         PR libgomp/67141
14627         * oacc-int.h (goacc_host_init): Add declaration.
14628         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
14629         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
14630
14631 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
14632             Sebastian Pop  <s.pop@samsung.com>
14633
14634         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
14635         match o/p.
14636         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
14637         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
14638         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
14639         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
14640         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
14641
14642 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
14643
14644         * configure.tgt: Add missing ;; in between nvptx and rtems
14645         snippets.
14646
14647 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14648
14649         * config/posix/pool.h (gomp_adjust_thread_attr): New.
14650         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
14651         (gomp_thread_pool_reservoir): Add priority member.
14652         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
14653         priority.
14654         (parse_thread_pools): Likewise.
14655         * team.c (gomp_team_start): Call configuration provided
14656         gomp_adjust_thread_attr(). Destroy thread attributes if
14657         necessary.
14658         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
14659
14660 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14661
14662         * config/posix/pool.h: New.
14663         * config/rtems/pool.h: Likewise.
14664         * config/rtems/proc.c: Likewise.
14665         * libgomp.h (gomp_thread_destructor): Declare.
14666         * team.c: Include configuration provided "pool.h".
14667         (gomp_get_thread_pool): Define in configuration.
14668         (gomp_team_end): Call configuration defined
14669         gomp_release_thread_pool().
14670
14671 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14672
14673         * config/rtems/bar.c: New.
14674         * config/rtems/bar.h: Likewise.
14675         * config/rtems/mutex.c: Likewise.
14676         * config/rtems/mutex.h: Likewise.
14677         * config/rtems/sem.c: Likewise.
14678         * config/rtems/sem.h: Likewise.
14679         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
14680         <sys/lock.h> header file.
14681         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
14682         supported by Newlib.
14683         * configure: Regenerate.
14684
14685 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14686
14687         * team.c (gomp_new_thread_pool): Delete and move content to ...
14688         (gomp_get_thread_pool): ... new function.  Allocate and
14689         initialize thread pool on demand.
14690         (get_last_team): Use gomp_get_thread_pool().
14691         (gomp_team_start): Delete thread pool initialization.
14692
14693 2015-09-03  Tom de Vries  <tom@codesourcery.com>
14694
14695         PR tree-optimization/65637
14696         * testsuite/libgomp.c/autopar-2.c: New test.
14697
14698 2015-08-29  Tom de Vries  <tom@codesourcery.com>
14699
14700         PR tree-optimization/46193
14701         * testsuite/libgomp.c/pr46193.c: New test.
14702
14703 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
14704
14705         libgomp/
14706         * libgomp.map: Add 4.0.2 version.
14707         * target.c (offload_image_descr): Add version field.
14708         (gomp_load_image_to_device): Add version argument.  Adjust plugin
14709         call.  Improve load mismatch diagnostic.
14710         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
14711         call.
14712         (GOMP_offload_regster): Make stub function, move bulk to ...
14713         (GOMP_offload_register_ver): ... here.  Process version argument.
14714         (GOMP_offload_unregister): Make stub function, move bulk to ...
14715         (GOMP_offload_unregister_ver): ... here.  Process version argument.
14716         (gomp_init_device): Process version field.
14717         (gomp_unload_device): Process version field.
14718         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
14719         macros.  Check plugin version.
14720         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
14721         loader and unloader types.
14722         * oacc-host.c: Include gomp-constants.h.
14723         (host_version): New.
14724         (host_load_image, host_unload_image): Adjust.
14725         (host_dispatch): Add host_version.
14726         * plugin/plugin-nvptx.c: Include gomp-constants.h.
14727         (GOMP_OFFLOAD_version): New.
14728         (GOMP_OFFLOAD_load_image): Add version arg and check it.
14729         (GOMP_OFFLOAD_unload_image): Likewise.
14730         * plugin/plugin-host.c: Include gomp-constants.h.
14731         (GOMP_OFFLOAD_version): New.
14732         (GOMP_OFFLOAD_load_image): Add version arg.
14733         (GOMP_OFFLOAD_unload_image): Likewise.
14734
14735 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14736
14737         PR tree-optimization/65468
14738         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
14739
14740 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14741
14742         PR tree-optimization/65468
14743         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
14744
14745 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
14746
14747         PR libgomp/66761
14748         PR libgomp/67303
14749         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
14750         (gomp_iter_guided_next): Idem.
14751         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
14752         (gomp_iter_ull_guided_next): Idem.
14753         * config/linux/wait.h (do_spin): Idem.
14754
14755 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14756
14757         * libgomp-plugin.h (enum offload_target_type): Remove
14758         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
14759         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
14760         * openacc.h (enum acc_device_t): Likewise.
14761         * openacc_lib.h: Likewise.
14762         * oacc-init.c (name_of_acc_device_t): Don't handle it.
14763         (acc_on_device): Just use __builtin_acc_on_device.
14764         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
14765         of acc_on_device builtin.
14766         * plugin/plugin-host.h: Remove file.
14767         * plugin/plugin-host.c: Likewise, but salvage some content into...
14768         * oacc-host.c: ... this file.
14769         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
14770         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
14771         * Makefile.in: Regenerate.
14772         * configure: Likewise.
14773         * testsuite/lib/libgomp.exp
14774         (check_effective_target_openacc_host_nonshm_selected): Remove.
14775         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
14776         ACC_DEVICE_TYPE=host_nonshm.
14777         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14778         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14779         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
14780         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
14781         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
14782         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
14783
14784 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14785             Jakub Jelinek  <jakub@redhat.com>
14786
14787         * config/nvptx/affinity.c: New file.
14788         * config/nvptx/alloc.c: Likewise.
14789         * config/nvptx/bar.c: Likewise.
14790         * config/nvptx/barrier.c: Likewise.
14791         * config/nvptx/critical.c: Likewise.
14792         * config/nvptx/env.c: Likewise.
14793         * config/nvptx/error.c: Likewise.
14794         * config/nvptx/fortran.c: Likewise.
14795         * config/nvptx/iter.c: Likewise.
14796         * config/nvptx/iter_ull.c: Likewise.
14797         * config/nvptx/libgomp-plugin.c: Likewise.
14798         * config/nvptx/lock.c: Likewise.
14799         * config/nvptx/loop.c: Likewise.
14800         * config/nvptx/loop_ull.c: Likewise.
14801         * config/nvptx/mutex.c: Likewise.
14802         * config/nvptx/oacc-async.c: Likewise.
14803         * config/nvptx/oacc-cuda.c: Likewise.
14804         * config/nvptx/oacc-host.c: Likewise.
14805         * config/nvptx/oacc-init.c: Likewise.
14806         * config/nvptx/oacc-mem.c: Likewise.
14807         * config/nvptx/oacc-parallel.c: Likewise.
14808         * config/nvptx/oacc-plugin.c: Likewise.
14809         * config/nvptx/omp-lock.h: Likewise.
14810         * config/nvptx/ordered.c: Likewise.
14811         * config/nvptx/parallel.c: Likewise.
14812         * config/nvptx/proc.c: Likewise.
14813         * config/nvptx/ptrlock.c: Likewise.
14814         * config/nvptx/sections.c: Likewise.
14815         * config/nvptx/sem.c: Likewise.
14816         * config/nvptx/single.c: Likewise.
14817         * config/nvptx/splay-tree.c: Likewise.
14818         * config/nvptx/target.c: Likewise.
14819         * config/nvptx/task.c: Likewise.
14820         * config/nvptx/team.c: Likewise.
14821         * config/nvptx/time.c: Likewise.
14822         * config/nvptx/work.c: Likewise.
14823         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
14824         * configure: Regenerate.
14825         * configure.tgt (config_path): Set to "nvptx" for target
14826         nvptx*-*-*.
14827
14828 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14829
14830         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
14831
14832 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
14833
14834         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
14835         (cuda_errlist): Constify.
14836         (errmsg):  Move into ...
14837         (cuda_error): ... here.  Make smaller.
14838         (_XSTR, _STR): Delete.
14839         (cuda_synames): Delete.
14840         (verify_device_library): Delete.
14841         (nvptx_init): Don't call it.
14842
14843 2015-07-28  Tom de Vries  <tom@codesourcery.com>
14844
14845         * testsuite/libgomp.c/uns-outer-4.c: New test.
14846
14847 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
14848
14849         * testsuite/libgomp.c/pr66714.c: New test.
14850
14851 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14852
14853         PR libgomp/66950
14854         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
14855         (fib_ref): New function.
14856         (fib): Correct corner cases in the recursion.
14857         (main): Replace the non-simd loop with fib_ref call.
14858         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
14859         subroutine.
14860         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
14861         for the last array element value.  Replace the non-simd loop with
14862         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
14863         of the last array element with according Fibonacci sequence element.
14864         (fib): Correct corner cases in the recursion.
14865
14866 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
14867
14868         * target.c (gomp_offload_image_to_device): Rename to ...
14869         (gomp_load_image_to_device): ... here.
14870         (GOMP_offload_register): Adjust call.
14871         (gomp_init_device): Likewise.
14872         (gomp_unload_image_from_device): New.  Broken out of ...
14873         (GOMP_offload_unregister): ... here.  Call it.
14874         (gomp_unload_device): New.
14875         * libgomp.h (gomp_unload_device): Declare.
14876         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
14877         mem maps.
14878
14879 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
14880
14881         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
14882         wait=-specific if.
14883         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
14884         !=0 condition.
14885         (goacc_waits): Move !num_waits handling to ...
14886         (GOACC_wait): ... here, the only caller that might have zero waits.
14887
14888         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
14889         (struct ptx_image_data): Move earlier, add fns field.
14890         (struct ptx_device): Add images and image_lock fields.
14891         (ptx_images, ptx_image_lock): Delete.
14892         (nvptx_open_device): Initialize images and image_lock fields.
14893         (nvptx_close_device): Destroy image_lock.
14894         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
14895         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
14896         fields.
14897
14898 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
14899
14900         * target.c (GOMP_offload_register): Use int for device type arg.
14901         (GOMP_offload_unregister): Likewise.
14902
14903         * target.c (struct_offload_image_descr): Constify host_table.
14904         (gomp_offload_image_to_device): Likewise.
14905         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
14906
14907         * libgomp.h (gomp_device_descr): Constify target data arguments.
14908         * target.c (struct offload_image_descr): Constify target_data.
14909         (gomp_offload_image_to_device): Likewise.
14910         (GOMP_offload_register): Likewise.
14911         (GOMP_offload_unregister): Likewise.
14912         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
14913         GOMP_OFFLOAD_unload_image): Constify target data.
14914         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
14915         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
14916
14917 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
14918
14919         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
14920         Workaround driver library const error.
14921         (struct nvptx_tdata, nvptx_tdata_t): New.
14922         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
14923         type.
14924
14925 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14926
14927         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
14928         of EPS parameter from integer to real.
14929         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
14930         type of EPS parameter from integer to real.
14931
14932 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14933
14934         * team.c (get_last_team): New.
14935         (gomp_new_team): Recycle last non-nested team if possible.
14936         (gomp_team_end): Move team work share list free lock destruction
14937         to ...
14938         (free_team): ... here.
14939
14940 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14941
14942         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
14943         and ref from int to double.  Replaced their comparison with
14944         an inequality of their difference and EPS.
14945         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
14946         comparison of pri and a reference number with an inequality of their
14947         difference and EPS.
14948         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
14949         the comparison of sum and sum_ref with an inequality of their
14950         difference and EPS.
14951         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
14952         the comparison of pri and a reference number with an inequality of
14953         their difference and EPS.
14954
14955 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14956
14957         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
14958         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
14959         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
14960         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
14961         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
14962         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
14963         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
14964         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
14965         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
14966         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
14967         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
14968         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
14969         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
14970         variables.
14971         (vec_mult): Likewise.  Add #pragma omp taskwait.
14972         (main): Adjust caller.
14973         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
14974         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
14975         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
14976         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
14977         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
14978         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
14979         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
14980         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
14981         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
14982         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
14983         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
14984         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
14985         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
14986         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
14987         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
14988         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
14989         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
14990         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
14991         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
14992         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
14993         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
14994         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
14995         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
14996         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
14997         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
14998         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
14999         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
15000         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
15001         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
15002         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
15003         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
15004         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
15005         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
15006         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
15007         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
15008         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
15009         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
15010         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
15011         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
15012         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
15013         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
15014         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
15015         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
15016         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
15017         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
15018         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
15019         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
15020         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
15021         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
15022         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
15023         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
15024         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
15025         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
15026         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
15027         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
15028         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
15029         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
15030         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
15031         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
15032         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
15033         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
15034         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
15035         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
15036         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
15037         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
15038         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
15039         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
15040         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
15041         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
15042         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
15043         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
15044         (vec_mult): Add !$omp taskwait.
15045         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
15046         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
15047         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
15048         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
15049         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
15050         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
15051         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
15052         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
15053         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
15054         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
15055         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
15056         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
15057         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
15058         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
15059         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
15060         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
15061         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
15062         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
15063         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
15064         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
15065         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
15066         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
15067         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
15068         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
15069         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
15070         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
15071         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
15072         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
15073         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
15074         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
15075         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
15076         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
15077         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
15078         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
15079         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
15080         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
15081         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
15082         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
15083         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
15084         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
15085         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
15086         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
15087         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
15088         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
15089         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
15090         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
15091         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
15092         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
15093         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
15094         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
15095         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
15096         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
15097         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
15098         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
15099         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
15100         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
15101         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
15102         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
15103         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
15104         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
15105         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
15106         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
15107         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
15108         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
15109         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
15110         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
15111         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
15112
15113 2015-07-10  Tom de Vries  <tom@codesourcery.com>
15114
15115         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
15116         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
15117
15118 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
15119
15120         PR libgomp/65099
15121         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
15122         in a 64-bit configuration.
15123         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
15124         offloading testing if no such device is available.
15125         * testsuite/libgomp.oacc-c/c.exp: Likewise.
15126         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
15127
15128 2015-07-08  Tom de Vries  <tom@codesourcery.com>
15129
15130         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
15131         second call to f.
15132         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
15133
15134 2015-07-07  Tom de Vries  <tom@codesourcery.com>
15135
15136         PR tree-optimization/66642
15137         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
15138         iteration count case.
15139         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
15140         function, factor out of ...
15141         (main): ... here.  Test low iteration count case.
15142
15143 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
15144
15145         * libgomp.h (gomp_thread_pool): Comment last_team field.
15146
15147 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
15148
15149         * testsuite/libgomp.c++/pr66702-1.C: Require
15150         vect_simd_clones effective target.
15151         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
15152
15153 2015-06-30  Tom de Vries  <tom@codesourcery.com>
15154
15155         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
15156         already set.  Use DEFAULT_CFLAGS in dg-runtest.
15157         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
15158         "-O2".
15159
15160 2015-06-30  Tom de Vries  <tom@codesourcery.com>
15161
15162         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
15163         already set.  Use DEFAULT_CFLAGS in dg-runtest.
15164         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
15165         * testsuite/libgomp.c++/pr64824.C: Same.
15166         * testsuite/libgomp.c++/pr64868.C: Same.
15167         * testsuite/libgomp.c++/pr66199-1.C: Same.
15168         * testsuite/libgomp.c++/pr66199-2.C: Same.
15169         * testsuite/libgomp.c++/target-2.C: Same.
15170         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
15171         -std=<standard> option.
15172         * testsuite/libgomp.c++/udr-11.C: Same.
15173         * testsuite/libgomp.c++/udr-12.C: Same.
15174         * testsuite/libgomp.c++/udr-13.C: Same.
15175         * testsuite/libgomp.c++/udr-14.C: Same.
15176         * testsuite/libgomp.c++/udr-15.C: Same.
15177         * testsuite/libgomp.c++/udr-16.C: Same.
15178         * testsuite/libgomp.c++/udr-17.C: Same.
15179         * testsuite/libgomp.c++/udr-18.C: Same.
15180         * testsuite/libgomp.c++/udr-19.C: Same.
15181         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
15182         * testsuite/libgomp.c++/simd-1.C: Same.
15183         * testsuite/libgomp.c++/simd-2.C: Same.
15184         * testsuite/libgomp.c++/simd-3.C: Same.
15185         * testsuite/libgomp.c++/simd-4.C: Same.
15186         * testsuite/libgomp.c++/simd-5.C: Same.
15187         * testsuite/libgomp.c++/simd-6.C: Same.
15188         * testsuite/libgomp.c++/simd-7.C: Same.
15189         * testsuite/libgomp.c++/simd-8.C: Same.
15190         * testsuite/libgomp.c++/simd-9.C: Same.
15191         * testsuite/libgomp.c++/simd10.C: Same.
15192         * testsuite/libgomp.c++/simd11.C: Same.
15193         * testsuite/libgomp.c++/simd12.C: Same.
15194         * testsuite/libgomp.c++/simd13.C: Same.
15195
15196 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
15197
15198         PR middle-end/66702
15199         * testsuite/libgomp.c++/pr66702-1.C: New test.
15200         * testsuite/libgomp.c++/pr66702-2.C: New test.
15201
15202 2015-06-30  Tom de Vries  <tom@codesourcery.com>
15203
15204         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
15205         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
15206         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
15207         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
15208
15209 2015-06-30  Tom de Vries  <tom@codesourcery.com>
15210
15211         PR tree-optimization/66652
15212         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
15213         using restrict pointers.
15214         (main): Add arguments to calls to f.
15215         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
15216
15217 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
15218
15219         * configure.ac: Fix check for header <sys/sysctl.h>.
15220         * configure: Regenerate.
15221         * config.h.in: Likewise.
15222
15223 2015-06-23  Tom de Vries  <tom@codesourcery.com>
15224
15225         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
15226         abort.
15227         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
15228
15229 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
15230
15231         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
15232         acc_device_nvidia.
15233
15234         PR libgomp/66518
15235         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
15236         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15237
15238 2015-06-15  Tom de Vries  <tom@codesourcery.com>
15239
15240         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
15241         dg-additional-options for any remaining options.
15242         * testsuite/libgomp.c/atomic-2.c: Same.
15243         * testsuite/libgomp.c/atomic-4.c: Same.
15244         * testsuite/libgomp.c/atomic-5.c: Same.
15245         * testsuite/libgomp.c/atomic-6.c: Same.
15246         * testsuite/libgomp.c/autopar-1.c: Same.
15247         * testsuite/libgomp.c/copyin-1.c: Same.
15248         * testsuite/libgomp.c/copyin-2.c: Same.
15249         * testsuite/libgomp.c/copyin-3.c: Same.
15250         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
15251         * testsuite/libgomp.c/nestedfn-5.c: Same.
15252         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
15253         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
15254         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
15255         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
15256         * testsuite/libgomp.c/pr32362-1.c: Same.
15257         * testsuite/libgomp.c/pr32362-2.c: Same.
15258         * testsuite/libgomp.c/pr32362-3.c: Same.
15259         * testsuite/libgomp.c/pr39591-1.c: Same.
15260         * testsuite/libgomp.c/pr39591-2.c: Same.
15261         * testsuite/libgomp.c/pr39591-3.c: Same.
15262         * testsuite/libgomp.c/pr58392.c: Same.
15263         * testsuite/libgomp.c/pr58756.c: Same.
15264         * testsuite/libgomp.c/simd-1.c: Same.
15265         * testsuite/libgomp.c/simd-10.c: Same.
15266         * testsuite/libgomp.c/simd-11.c: Same.
15267         * testsuite/libgomp.c/simd-12.c: Same.
15268         * testsuite/libgomp.c/simd-13.c: Same.
15269         * testsuite/libgomp.c/simd-14.c: Same.
15270         * testsuite/libgomp.c/simd-15.c: Same.
15271         * testsuite/libgomp.c/simd-2.c: Same.
15272         * testsuite/libgomp.c/simd-3.c: Same.
15273         * testsuite/libgomp.c/simd-4.c: Same.
15274         * testsuite/libgomp.c/simd-5.c: Same.
15275         * testsuite/libgomp.c/simd-6.c: Same.
15276         * testsuite/libgomp.c/simd-7.c: Same.
15277         * testsuite/libgomp.c/simd-8.c: Same.
15278         * testsuite/libgomp.c/simd-9.c: Same.
15279
15280 2015-06-15  Tom de Vries  <tom@codesourcery.com>
15281
15282         * testsuite/libgomp.c/pr35625.c: Fix typo.
15283
15284 2015-06-15  Tom de Vries  <tom@codesourcery.com>
15285
15286         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
15287         in dg-options.
15288         * testsuite/libgomp.c/atomic-3.c: Same.
15289         * testsuite/libgomp.c/debug-1.c: Same.
15290         * testsuite/libgomp.c/nqueens-1.c: Same.
15291         * testsuite/libgomp.c/pr26171.c: Same.
15292         * testsuite/libgomp.c/pr48591.c: Same.
15293         * testsuite/libgomp.c/pr64824.c: Same.
15294         * testsuite/libgomp.c/pr64868.c: Same.
15295         * testsuite/libgomp.c/pr66133.c: Same.
15296         * testsuite/libgomp.c/pr66199-1.c: Same.
15297         * testsuite/libgomp.c/pr66199-2.c: Same.
15298         * testsuite/libgomp.c/target-8.c: Same.
15299
15300 2015-06-15  Tom de Vries  <tom@codesourcery.com>
15301
15302         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
15303         -std={gnu99,c99}.
15304         * testsuite/libgomp.c/for-1.c: Same.
15305         * testsuite/libgomp.c/for-2.c: Same.
15306         * testsuite/libgomp.c/for-3.c: Same.
15307         * testsuite/libgomp.c/pr35625.c: Same.
15308         * testsuite/libgomp.c/pr39154.c: Same.
15309         * testsuite/libgomp.c/simd-16.c: Same.
15310         * testsuite/libgomp.c/simd-17.c: Same.
15311
15312 2015-06-13  Tom de Vries  <tom@codesourcery.com>
15313
15314         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
15315
15316 2015-06-13  Tom de Vries  <tom@codesourcery.com>
15317
15318         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
15319         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
15320         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
15321         (N): Define.
15322         (main): Use N instead of hardcoded constants.
15323
15324 2015-06-05  Tom de Vries  <tom@codesourcery.com>
15325
15326         merge from gomp4 branch:
15327         2015-05-28  Tom de Vries  <tom@codesourcery.com>
15328
15329         PR tree-optimization/65443
15330         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
15331         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
15332         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
15333
15334 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
15335
15336         * testsuite/libgomp.graphite/bounds.c: Adjust for
15337         cleanup-tree-dump removal.
15338         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
15339         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
15340         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
15341         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
15342         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
15343         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
15344         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
15345         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
15346         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
15347         * testsuite/libgomp.graphite/pr41118.c: Likewise.
15348
15349 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
15350
15351         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
15352         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
15353         (futex_wake) [!__x86_64__]: Ditto.
15354
15355 2015-05-28  Julian Brown  <julian@codesourcery.com>
15356
15357         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
15358         function comment. Only call gomp_fatal if new argument is true.
15359         (acc_dev_num_out_of_range): New function.
15360         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
15361         acc_dev_num_out_of_range as appropriate.
15362         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
15363         (acc_get_device_num, acc_set_device_num): Update calls to
15364         resolve_device.
15365         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
15366         output.
15367
15368 2015-05-28  Julian Brown  <julian@codesourcery.com>
15369
15370         PR libgomp/65742
15371         * oacc-init.c (plugin/plugin-host.h): Include.
15372         (acc_on_device): Check whether we're in an offloaded region for
15373         host_nonshm
15374         plugin. Don't use __builtin_acc_on_device.
15375         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
15376         nonshm_exec flag in thread-local data.
15377         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
15378         data for host_nonshm plugin.
15379         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
15380         for host_nonshm plugin.
15381         * plugin/plugin-host.h: New.
15382
15383 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
15384
15385         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
15386
15387 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
15388
15389         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
15390         Declare as int.
15391         (FUTEX_PRIVATE_FLAG): Remove L suffix.
15392         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
15393         Declare as int.
15394
15395 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
15396
15397         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
15398
15399 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
15400
15401         * target.c (gomp_map_pointer): New function abstracting out
15402         GOMP_MAP_POINTER handling.
15403         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
15404         gomp_map_pointer().
15405
15406 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
15407
15408         PR middle-end/66199
15409         * testsuite/libgomp.c/pr66199-1.c: New test.
15410         * testsuite/libgomp.c/pr66199-2.c: New test.
15411         * testsuite/libgomp.c++/pr66199-1.C: New test.
15412         * testsuite/libgomp.c++/pr66199-2.C: New test.
15413         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
15414         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
15415
15416 2015-05-19  Julian Brown  <julian@codesourcery.com>
15417
15418         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
15419         on cuInit failure.
15420
15421 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
15422
15423         PR middle-end/66133
15424         * testsuite/libgomp.c/pr66133.c: New test.
15425
15426 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
15427
15428         * Makefile.in: Regenerated with automake-1.11.6.
15429         * aclocal.m4: Likewise.
15430         * config.h.in: Likewise.
15431         * configure: Likewise.
15432         * testsuite/Makefile.in: Likewise.
15433
15434 2015-05-08  Jason Merrill  <jason@redhat.com>
15435
15436         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
15437         _Complex.
15438
15439         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
15440
15441 2015-05-06  Julian Brown  <julian@codesourcery.com>
15442
15443         * oacc-init.c (acc_device_lock): Add explanatory comment.
15444         (resolve_device): Add comment about locking requirement.
15445         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
15446         gomp_init_device and gomp_fini_device calls.
15447         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
15448         (acc_get_device_num, acc_set_device_num): Add locking around
15449         resolve_device and gomp_init_device calls.
15450
15451 2015-05-06  Julian Brown  <julian@codesourcery.com>
15452
15453         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
15454         goacc_thread_lock on error paths.
15455         * oacc-mem.c (lookup_host): Remove locking from function. Note
15456         locking requirement for caller in function comment.
15457         (lookup_dev): Likewise.
15458         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
15459         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
15460         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
15461         Add locking.
15462
15463 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
15464
15465         PR testsuite/65205
15466         PR libgomp/65993
15467         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
15468         don't expect "0x" prefix for "%p" format specifier, don't expect
15469         "(nil)" for NULL pointer.
15470         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15471         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15472         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15473         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15474         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15475         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15476         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15477         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15478         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15479         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15480         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15481         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15482         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15483         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15484         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15485         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15486         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15487         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15488         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15489         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15490         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15491         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15492         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15493         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15494         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15495         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15496         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15497         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15498         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
15499         accurately specify what we're looking for.
15500         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
15501         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
15502         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
15503         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
15504         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
15505
15506 2015-04-30  James Norris  <jnorris@codesourcery.com>
15507
15508         PR testsuite/65205
15509         * testsuite/lib/libgomp.exp
15510         (check_effective_target_openacc_host_selected)
15511         (check_effective_target_openacc_host_nonshm_selected): New
15512         procedures.
15513         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
15514         dg-shouldfail.
15515         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
15516         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
15517         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15518         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15519         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15520         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
15521         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15522         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15523         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15524         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15525         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15526         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15527         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15528         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15529         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15530         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
15531         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15532         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15533         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15534         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15535         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15536         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
15537         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15538         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15539         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15540         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15541         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15542         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15543         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15544         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15545         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15546         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15547         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15548         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15549         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15550         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15551         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15552         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15553         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15554         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15555         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15556         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15557         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15558
15559 2015-04-08  Julian Brown  <julian@codesourcery.com>
15560
15561         * libgomp.h (target_mem_desc: Remove mem_map field.
15562         (acc_dispatch_t): Remove open_device_func, close_device_func,
15563         get_device_num_func, set_device_num_func, target_data members.
15564         Change create_thread_data_func argument to device number instead of
15565         generic pointer.
15566         * oacc-async.c (assert.h): Include.
15567         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
15568         (acc_wait_all, acc_wait_all_async): Use current host thread's
15569         active device, not base_dev.
15570         * oacc-cuda.c (acc_get_current_cuda_device)
15571         (acc_get_current_cuda_context, acc_get_cuda_stream)
15572         (acc_set_cuda_stream): Likewise.
15573         * oacc-host.c (host_dispatch): Don't set open_device_func,
15574         close_device_func, get_device_num_func or set_device_num_func.
15575         * oacc-init.c (base_dev, init_key): Remove.
15576         (cached_base_dev): New.
15577         (name_of_acc_device_t): New.
15578         (acc_init_1): Initialise default-numbered device, not zeroth.
15579         (acc_shutdown_1): Close all devices of a given type.
15580         (goacc_destroy_thread): Don't use base_dev.
15581         (lazy_open, lazy_init, lazy_init_and_open): Remove.
15582         (goacc_attach_host_thread_to_device): New.
15583         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
15584         (acc_get_num_devices): Don't use base_dev.
15585         (acc_set_device_type): Reimplement.
15586         (acc_get_device_type): Don't use base_dev.
15587         (acc_get_device_num): Tweak logic.
15588         (acc_set_device_num): Likewise.
15589         (acc_on_device): Use acc_get_device_type.
15590         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
15591         (goacc_lazy_initialize): Reimplement with acc_init and
15592         goacc_attach_host_thread_to_device.
15593         * oacc-int.h (goacc_thread): Add base_dev field.
15594         (base_dev): Remove extern declaration.
15595         (goacc_attach_host_thread_to_device): Add prototype.
15596         * oacc-mem.c (acc_malloc): Use current thread's device instead of
15597         base_dev.
15598         (acc_free): Likewise.
15599         (acc_memcpy_to_device): Likewise.
15600         (acc_memcpy_from_device): Likewise.
15601         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
15602         goacc_lazy_initialize (throughout).
15603         (GOACC_parallel): Use tgt_offset to locate target functions.
15604         * target.c (gomp_map_vars): Don't set tgt->mem_map.
15605         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
15606         (gomp_load_plugin_for_device): Remove open_device, close_device,
15607         get_device_num, set_device_num openacc hook initialisation. Don't set
15608         openacc.target_data.
15609         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
15610         (GOMP_OFFLOAD_openacc_close_device)
15611         (GOMP_OFFLOAD_openacc_get_device_num)
15612         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
15613         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
15614         to int.
15615         * plugin/plugin-nvptx.c (ptx_inited): Remove.
15616         (instantiated_devices, ptx_dev_lock): New.
15617         (struct ptx_image_data): New.
15618         (ptx_devices, ptx_images, ptx_image_lock): New.
15619         (fini_streams_for_device): Reorder cuStreamDestroy call.
15620         (nvptx_get_num_devices): Remove forward declaration.
15621         (nvptx_init): Change return type to bool.
15622         (nvptx_fini): Remove.
15623         (nvptx_attach_host_thread_to_device): New.
15624         (nvptx_open_device): Return struct ptx_device* instead of void*.
15625         (nvptx_close_device): Change argument type to struct ptx_device*,
15626         return type to void.
15627         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
15628         (kernel_target_data, kernel_host_table): Remove static globals.
15629         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
15630         (GOMP_OFFLOAD_init_device): Reimplement.
15631         (GOMP_OFFLOAD_fini_device): Likewise.
15632         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
15633         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
15634         (GOMP_OFFLOAD_host2dev): Use ORD argument.
15635         (GOMP_OFFLOAD_openacc_open_device)
15636         (GOMP_OFFLOAD_openacc_close_device)
15637         (GOMP_OFFLOAD_openacc_set_device_num)
15638         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
15639         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
15640         (device number).
15641
15642         testsuite/
15643         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
15644
15645 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
15646
15647         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
15648         * libgomp.h (struct gomp_memory_mapping): Remove.
15649         (struct target_mem_desc): Change type of mem_map from
15650         gomp_memory_mapping * to splay_tree_s *.
15651         (struct gomp_device_descr): Remove register_image_func, get_table_func.
15652         Add load_image_func, unload_image_func.
15653         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
15654         Remove offload_regions_registered.
15655         (gomp_init_tables): Remove.
15656         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15657         to splay_tree_s *.
15658         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
15659         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
15660         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
15661         offload_regions_registered.
15662         Initialize load_image_func, unload_image_func, mem_map.root.
15663         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
15664         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
15665         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
15666         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
15667         gomp_memory_mapping *.  Use dev's lock and splay_tree.
15668         (lookup_dev): Use dev's lock.
15669         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
15670         (acc_is_present): Likewise.
15671         (acc_map_data): Likewise.
15672         (acc_unmap_data): Likewise.  Use dev's lock.
15673         (present_create_copy): Likewise.
15674         (delete_copyout): Pass dev to lookup_host instead of mem_map.
15675         (update_dev_host): Likewise.
15676         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
15677         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
15678         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
15679         (GOMP_OFFLOAD_get_table): Remove
15680         (GOMP_OFFLOAD_load_image): New function.
15681         (GOMP_OFFLOAD_unload_image): New function.
15682         * target.c (register_lock): New mutex for offload image registration.
15683         (num_devices): Do not guard with PLUGIN_SUPPORT.
15684         (gomp_realloc_unlock): New static function.
15685         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
15686         before gomp_fatal.
15687         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
15688         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
15689         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
15690         mem_map's.
15691         (gomp_unmap_vars): Likewise.
15692         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
15693         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
15694         (gomp_offload_image_to_device): New static function.
15695         (GOMP_offload_register): Add mutex lock.
15696         Call gomp_offload_image_to_device for all initialized devices.
15697         Replace gomp_realloc with gomp_realloc_unlock.
15698         (GOMP_offload_unregister): New function.
15699         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
15700         get_table_func from the plugin with calls to init_device_func and
15701         gomp_offload_image_to_device.
15702         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15703         to splay_tree_s *.
15704         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
15705         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
15706         (GOMP_target_data): Do not call gomp_init_tables.
15707         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
15708         (gomp_load_plugin_for_device): Replace register_image and get_table
15709         with load_image and unload_image in DLSYM ().
15710         (gomp_register_images_for_device): Remove function.
15711         (gomp_target_init): Do not initialize current_device.mem_map.*,
15712         current_device.offload_regions_registered.
15713         Remove call to gomp_register_images_for_device.
15714         Do not free offload_images and num_offload_images.
15715
15716 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
15717
15718         PR fortran/65597
15719         * testsuite/libgomp.fortran/pr65597.f90: New test.
15720
15721 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15722
15723         PR testsuite/65594
15724         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
15725         (init, check): New function.
15726         (foo): Change return type to void.
15727         (main): Call init and check.
15728
15729 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15730
15731         PR testsuite/65594
15732         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
15733         (foo): Use M for non-inner loops to scale down test-case.
15734
15735 2015-03-25  Kai Tietz  <ktietz@redhat.com>
15736
15737         PR libgomp/64972
15738         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
15739         (GOACC_data_start): Likewise.
15740         * target.c (gomp_map_vars): Likewise.
15741
15742 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
15743
15744         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
15745         hppa*-*-hpux*.
15746
15747 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
15748
15749         * testsuite/libgomp.c/target-10.c: New test.
15750         * testsuite/libgomp.c++/target-4.C: New test.
15751
15752 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
15753
15754         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
15755         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
15756
15757 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
15758
15759         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
15760         * configure.ac (*-*-rtems*): Assume Pthread is supported.
15761         (pthread.h): Check for this header file.
15762         * configure: Regenerate.
15763
15764 2015-02-25  Tom de Vries  <tom@codesourcery.com>
15765
15766         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
15767         (check_reduction_op, check_reduction_macro, max, min):
15768         Declare.
15769         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
15770         function.
15771         (main): Use new functions.
15772
15773 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
15774
15775         * target.c (gomp_load_plugin_for_device): Use const char * instead of
15776         char * for variables holding dlerror return values.
15777         (DLSYM_OPT): Ditto.
15778
15779 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15780
15781         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
15782
15783 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15784             Cesar Philippidis  <cesar@codesourcery.com>
15785
15786         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
15787         GOACC_ctaid, and GOACC_nctaid routines.
15788
15789 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
15790
15791         PR c/64824
15792         * testsuite/libgomp.c/atomic-18.c: New test.
15793         * testsuite/libgomp.c++/atomic-16.C: New test.
15794
15795 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
15796
15797         PR c/64824
15798         PR c/64868
15799         * testsuite/libgomp.c/pr64824.c: New test.
15800         * testsuite/libgomp.c/pr64868.c: New test.
15801         * testsuite/libgomp.c++/pr64824.C: New test.
15802         * testsuite/libgomp.c++/pr64868.C: New test.
15803
15804 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
15805
15806         PR libgomp/64635
15807         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
15808         Link with -lpthread.
15809         * config/aix/plugin-suffix.h: Delete.
15810
15811 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
15812
15813         PR libgomp/64635
15814         * configure.tgt (*-*-aix*): Use config_path "aix posix".
15815         (*-*-darwin*): Use config_path "bsd darwin posix".
15816         (*-*-hpux*): Use config_path "hpux posix".
15817         * target.c: Add include of plugin-suffix.h and use
15818         SONAME_SUFFIX macro.
15819         * config/aix/plugin-suffix.h: New file.
15820         * config/darwin/plugin-suffix.h: New file.
15821         * config/hpux/plugin-suffix.h: New file.
15822         * config/posix/plugin-suffix.h: New file.
15823
15824 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
15825
15826         PR middle-end/64734
15827         * libgomp.c/pr64734.c: New test.
15828
15829 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15830
15831         PR libgomp/64672
15832         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
15833
15834 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15835
15836         PR libgomp/64707
15837         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
15838         dg-options.
15839
15840 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
15841
15842         PR libgomp/64625
15843         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
15844         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
15845         formal parameter.  Update all users.
15846         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
15847         Document unused formal parameter.
15848
15849 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
15850
15851         * oacc-parallel.c: Don't include <alloca.h>.
15852         (GOACC_parallel): Use gomp_alloca instead of alloca.
15853
15854 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
15855
15856         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
15857
15858 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
15859             James Norris  <jnorris@codesourcery.com>
15860             Tom de Vries  <tom@codesourcery.com>
15861             Julian Brown  <julian@codesourcery.com>
15862             Cesar Philippidis  <cesar@codesourcery.com>
15863             Nathan Sidwell  <nathan@codesourcery.com>
15864             Tobias Burnus  <burnus@net-b.de>
15865
15866         * Makefile.am (search_path): Add $(top_srcdir)/../include.
15867         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
15868         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
15869         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
15870         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
15871         Include $(top_srcdir)/plugin/Makefrag.am.
15872         (nodist_libsubinclude_HEADERS): Add openacc.h.
15873         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
15874         openacc.f90, openacc.mod, openacc_kinds.mod.
15875         (omp_lib.mod): Generalize into...
15876         (%.mod): ... this new rule.
15877         (openacc_kinds.mod, openacc.mod): New rules.
15878         * plugin/configfrag.ac: New file.
15879         * configure.ac: Move plugin/offloading support into it.  Include
15880         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
15881         * plugin/Makefrag.am: New file.
15882         * testsuite/Makefile.am (OFFLOAD_TARGETS)
15883         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
15884         export.
15885         (libgomp-test-support.exp): New rule.
15886         (all-local): Depend on it.
15887         * Makefile.in: Regenerate.
15888         * testsuite/Makefile.in: Regenerate.
15889         * config.h.in: Likewise.
15890         * configure: Likewise.
15891         * configure.tgt: Harden shell syntax.
15892         * env.c: Include "oacc-int.h".
15893         (parse_acc_device_type): New function.
15894         (gomp_debug_var, goacc_device_type, goacc_device_num): New
15895         variables.
15896         (initialize_env): Initialize those.  Call
15897         goacc_runtime_initialize.
15898         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
15899         (gomp_fatal): Call gomp_vfatal.
15900         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
15901         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
15902         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
15903         (splay_tree_node, splay_tree, splay_tree_key)
15904         (struct target_mem_desc, struct splay_tree_key_s)
15905         (struct gomp_memory_mapping, struct acc_dispatch_t)
15906         (struct gomp_device_descr, gomp_acc_insert_pointer)
15907         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
15908         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
15909         (gomp_free_memmap, gomp_fini_device): New declarations.
15910         (gomp_vdebug, gomp_debug): New macros.
15911         Include "splay-tree.h".
15912         * libgomp.map (OACC_2.0): New symbol version.  Use for
15913         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
15914         acc_set_device_type_h_, acc_get_device_type,
15915         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
15916         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
15917         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
15918         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
15919         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
15920         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
15921         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
15922         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
15923         acc_copyin_array_h_, acc_present_or_copyin,
15924         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
15925         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
15926         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
15927         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
15928         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
15929         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
15930         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
15931         acc_update_device, acc_update_device_32_h_,
15932         acc_update_device_64_h_, acc_update_device_array_h_,
15933         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
15934         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
15935         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
15936         acc_is_present_64_h_, acc_is_present_array_h_,
15937         acc_memcpy_to_device, acc_memcpy_from_device,
15938         acc_get_current_cuda_device, acc_get_current_cuda_context,
15939         acc_get_cuda_stream, acc_set_cuda_stream.
15940         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
15941         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
15942         GOACC_update, GOACC_wait, GOACC_get_thread_num,
15943         GOACC_get_num_threads.
15944         (GOMP_PLUGIN_1.0): New symbol version.  Use for
15945         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
15946         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
15947         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
15948         GOMP_PLUGIN_acc_thread.
15949         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
15950         environment variable.
15951         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
15952         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
15953         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
15954         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
15955         (splay_tree_remove): New declarations.
15956         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
15957         (splay_tree_remove, splay_tree_lookup): Move into...
15958         * splay-tree.c: ... this new file.
15959         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
15960         (splay_tree_node, splay_tree, splay_tree_key)
15961         (struct target_mem_desc, struct splay_tree_key_s)
15962         (struct gomp_device_descr): Don't declare.
15963         (num_devices_openmp): New variable.
15964         (gomp_get_num_devices ): Use it.
15965         (gomp_init_targets_once): New function.
15966         (gomp_get_num_devices ): Use it.
15967         (get_kind, gomp_copy_from_async, gomp_free_memmap)
15968         (gomp_fini_device, gomp_register_image_for_device): New functions.
15969         (gomp_map_vars): Add devaddrs parameter.
15970         (gomp_update): Add mm parameter.
15971         (gomp_init_device): Move most of it into...
15972         (gomp_init_tables): ... this new function.
15973         (gomp_register_images_for_device): Remove function.
15974         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
15975         Make them hidden instead of static.
15976         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
15977         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
15978         (GOMP_target_end_data, GOMP_target_update)
15979         (gomp_load_plugin_for_device, gomp_target_init): Update for
15980         OpenACC changes.
15981         * oacc-async.c: New file.
15982         * oacc-cuda.c: Likewise.
15983         * oacc-host.c: Likewise.
15984         * oacc-init.c: Likewise.
15985         * oacc-int.h: Likewise.
15986         * oacc-mem.c: Likewise.
15987         * oacc-parallel.c: Likewise.
15988         * oacc-plugin.c: Likewise.
15989         * oacc-plugin.h: Likewise.
15990         * oacc-ptx.h: Likewise.
15991         * openacc.f90: Likewise.
15992         * openacc.h: Likewise.
15993         * openacc_lib.h: Likewise.
15994         * plugin/plugin-host.c: Likewise.
15995         * plugin/plugin-nvptx.c: Likewise.
15996         * libgomp-plugin.c: Likewise.
15997         * libgomp-plugin.h: Likewise.
15998         * libgomp_target.h: Remove file after merging content into the
15999         former file.  Update all users.
16000         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
16001         (offload_targets_s, offload_targets_s_openacc): New variables.
16002         (check_effective_target_openacc_nvidia_accel_present)
16003         (check_effective_target_openacc_nvidia_accel_selected): New
16004         procedures.
16005         (libgomp_init): Update for OpenACC changes.
16006         * testsuite/libgomp-test-support.exp.in: New file.
16007         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
16008         * testsuite/libgomp.oacc-c/c.exp: Likewise.
16009         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
16010         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
16011         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
16012         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
16013         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
16014         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
16015         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
16016         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
16017         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
16018         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
16019         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
16020         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
16021         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
16022         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
16023         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
16024         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
16025         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
16026         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
16027         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
16028         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
16029         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
16030         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
16031         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
16032         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
16033         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
16034         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
16035         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
16036         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
16037         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
16038         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
16039         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
16040         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
16041         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
16042         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
16043         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
16044         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
16045         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
16046         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
16047         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
16048         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
16049         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
16050         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
16051         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
16052         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
16053         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
16054         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
16055         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
16056         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
16057         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
16058         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
16059         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
16060         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
16061         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
16062         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
16063         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
16064         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
16065         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
16066         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
16067         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
16068         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
16069         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
16070         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
16071         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
16072         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
16073         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
16074         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
16075         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
16076         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
16077         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
16078         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
16079         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
16080         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
16081         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
16082         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
16083         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
16084         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
16085         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
16086         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
16087         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
16088         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
16089         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
16090         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
16091         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
16092         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
16093         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
16094         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
16095         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
16096         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
16097         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
16098         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
16099         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
16100         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
16101         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
16102         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
16103         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
16104         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
16105         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
16106         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
16107         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
16108         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
16109         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
16110         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
16111         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
16112         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
16113         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
16114         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
16115         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
16116         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
16117         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
16118         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
16119         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
16120         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
16121         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
16122         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
16123         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
16124         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
16125         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
16126         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
16127         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
16128         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
16129         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
16130         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
16131         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
16132         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
16133         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
16134         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
16135         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
16136         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
16137         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
16138         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
16139         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
16140         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
16141         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
16142         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
16143         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
16144         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
16145         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
16146         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
16147         Likewise.
16148         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
16149         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
16150         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
16151         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
16152         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
16153         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
16154         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
16155         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
16156         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
16157         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
16158         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
16159         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
16160         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
16161         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
16162         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
16163         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
16164         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
16165         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
16166         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
16167         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
16168         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
16169         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
16170         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
16171         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
16172         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
16173         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
16174         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
16175         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
16176         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
16177         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
16178         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
16179         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
16180         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
16181         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
16182         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
16183         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
16184         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
16185         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
16186         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
16187         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
16188         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
16189         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
16190         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
16191         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
16192         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
16193         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
16194         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
16195         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
16196         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
16197         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
16198         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
16199         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
16200         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
16201         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
16202         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
16203         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
16204         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
16205         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
16206         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
16207         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
16208
16209 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
16210             Julian Brown  <julian@codesourcery.com>
16211             David Malcolm  <dmalcolm@redhat.com>
16212
16213         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
16214         to "GNU Offloading and Multi Processing Runtime Library".  Change
16215         all users.
16216         * configure: Regenerate.
16217         * libgomp.texi: Update.
16218
16219 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
16220
16221         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
16222         "$tgt_dir/lib32".
16223         * configure: Regenerate.
16224
16225         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
16226         "intelmic" in $offload_targets.
16227
16228 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
16229
16230         Update copyright years.
16231
16232         * libgomp.texi: Bump @copying's copyright year.
16233
16234 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
16235
16236         * testsuite/lib/libgomp.exp: Load target-utils.exp.
16237         Move load of target-supports.exp earlier.
16238
16239 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
16240
16241         * testsuite/libgomp.c/target-9.c: New test.
16242
16243 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
16244
16245         * config.h.in: Regenerate.
16246         * configure: Regenerate.
16247         * configure.ac: Add GCC_CHECK_EMUTLS.
16248         * libgomp.h: Add check for USE_EMUTLS: this case
16249         is equal to HAVE_TLS.
16250         * team.c: Likewise.
16251
16252 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
16253
16254         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
16255
16256 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
16257             Ilya Verbin  <ilya.verbin@intel.com>
16258
16259         * testsuite/libgomp.c/target-critical-1.c: New test.
16260
16261 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
16262
16263         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
16264         to dg-options unless expensive testing is on.
16265         (TESTITERS): Define to N if not defined.
16266         (main): Use TESTITERS instead of N.
16267         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
16268         dg-additional-options depending on whether expensive testing is on.
16269         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
16270         Decrease N to 100000 and CHUNKSZ to 10000.
16271
16272 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
16273
16274         PR fortran/63938
16275         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
16276         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
16277
16278 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
16279
16280         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
16281
16282 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
16283
16284         PR bootstrap/63784
16285         * configure: Regenerated.
16286
16287 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
16288
16289         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
16290         vect_simd_clones effective target.
16291         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
16292
16293 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
16294
16295         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
16296         of 32 as block_size.
16297         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
16298         instead of 32 as block_size.
16299
16300 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
16301             Ilya Verbin  <ilya.verbin@intel.com>
16302
16303         * Makefile.in: Regenerate.
16304         * configure: Regenerate.
16305         * configure.ac: Set up offload_additional_options,
16306         offload_additional_lib_paths and offload_targets.
16307         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
16308         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
16309         * testsuite/Makefile.in: Regenerate.
16310         * testsuite/lib/libgomp.exp (libgomp_init): Append
16311         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
16312         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
16313         build directory to LD_LIBRARY_PATH for intelmic offload targets.
16314
16315 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
16316             Ilya Verbin  <ilya.verbin@intel.com>
16317             Kirill Yukhin  <kirill.yukhin@intel.com>
16318             Ilya Tocar  <ilya.tocar@intel.com>
16319
16320         * testsuite/lib/libgomp.exp
16321         (check_effective_target_offload_device): New.
16322         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
16323         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
16324         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
16325         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
16326         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
16327         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
16328         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
16329         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
16330         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
16331         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
16332         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
16333         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
16334         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
16335         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
16336         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
16337         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
16338         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
16339         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
16340         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
16341         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
16342         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
16343         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
16344         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
16345         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
16346         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
16347         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
16348         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
16349         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
16350         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
16351         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
16352         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
16353         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
16354         * testsuite/libgomp.c/target-7.c: Fix test.
16355         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
16356         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
16357         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
16358         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
16359         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
16360         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
16361         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
16362         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
16363         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
16364         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
16365         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
16366         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
16367         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
16368         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
16369         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
16370         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
16371         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
16372         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
16373         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
16374         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
16375         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
16376         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
16377         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
16378         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
16379         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
16380         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
16381         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
16382         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
16383         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
16384         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
16385         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
16386
16387 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
16388             Ilya Verbin  <ilya.verbin@intel.com>
16389             Thomas Schwinge  <thomas@codesourcery.com>
16390             Andrey Turetskiy  <andrey.turetskiy@intel.com>
16391
16392         * libgomp.map (GOMP_4.0.1): New symbol version.
16393         Add GOMP_offload_register.
16394         * libgomp_target.h: New file.
16395         * splay-tree.h: New file.
16396         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
16397         (gomp_target_init): New forward declaration.
16398         (gomp_is_initialized): New static variable.
16399         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
16400         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
16401         New structures.
16402         (offload_images, num_offload_images, devices, num_devices): New static
16403         variables.
16404         (splay_compare): New static function.
16405         (struct gomp_device_descr): New structure.
16406         (gomp_get_num_devices): Call gomp_target_init.
16407         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
16408         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
16409         (GOMP_offload_register): New function.
16410         (GOMP_target): Arrange for host callback to be performed in a separate
16411         initial thread and contention group, inheriting ICVs from
16412         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
16413         Add device initialization and lookup for target function in splay tree.
16414         (GOMP_target_data): Add device initialization and call gomp_map_vars.
16415         (GOMP_target_end_data): Call gomp_unmap_vars.
16416         (GOMP_target_update): Add device initialization and call gomp_update.
16417         (gomp_load_plugin_for_device, gomp_register_images_for_device)
16418         (gomp_target_init): New static functions.
16419
16420 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
16421             Thomas Schwinge  <thomas@codesourcery.com>
16422             Ilya Verbin  <ilya.verbin@intel.com>
16423             Andrey Turetskiy  <andrey.turetskiy@intel.com>
16424
16425         * config.h.in: Regenerate.
16426         * configure: Regenerate.
16427         * configure.ac: Check for libdl, required for plugin support.
16428         (PLUGIN_SUPPORT): Define if plugins are supported.
16429         (enable_offload_targets): Support Intel MIC targets.
16430         (OFFLOAD_TARGETS): List of target names suitable for offloading.
16431
16432 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
16433
16434         PR target/63610
16435         * configure: Regenerate.
16436
16437 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16438
16439         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
16440
16441 2014-10-06  Marek Polacek  <polacek@redhat.com>
16442
16443         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
16444         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
16445         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
16446         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
16447
16448 2014-10-06  Marek Polacek  <polacek@redhat.com>
16449
16450         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
16451         * testsuite/libgomp.c/nqueens-1.c: Likewise.
16452         * testsuite/libgomp.c/pr26943-3.c: Likewise.
16453         * testsuite/libgomp.c/pr26943-4.c: Likewise.
16454         * testsuite/libgomp.c/pr36802-2.c: Likewise.
16455         * testsuite/libgomp.c/pr36802-3.c: Likewise.
16456         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
16457         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
16458         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
16459         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
16460         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
16461         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
16462         * testsuite/libgomp.c/omp-single-1.c: Likewise.
16463         * testsuite/libgomp.c/omp-single-2.c: Likewise.
16464         * testsuite/libgomp.c/omp_matvec.c: Likewise.
16465         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
16466         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
16467         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
16468         declarations.
16469
16470 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
16471
16472         PR libgomp/61200
16473         * testsuite/libgomp.c/pr61200.c: New test.
16474
16475 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
16476
16477         PR c++/63248
16478         * testsuite/libgomp.c++/pr63248.C: New test.
16479
16480 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
16481
16482         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
16483         is not zero, but taskgroup->children is NULL and there are
16484         any task->children, schedule those instead of waiting.
16485         * testsuite/libgomp.c/depend-6.c: New test.
16486         * testsuite/libgomp.c/depend-7.c: New test.
16487         * testsuite/libgomp.c/depend-8.c: New test.
16488         * testsuite/libgomp.c/depend-9.c: New test.
16489         * testsuite/libgomp.c/depend-10.c: New test.
16490
16491 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
16492
16493         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
16494         (struct gomp_taskwait): New type.
16495         (struct gomp_task): Add taskwait and parent_depends_on, remove
16496         in_taskwait and taskwait_sem fields.
16497         (gomp_finish_task): Don't destroy taskwait_sem.
16498         * task.c (gomp_init_task): Don't init in_taskwait, instead init
16499         taskwait and parent_depends_on.
16500         (GOMP_task): For if (0) tasks with depend clause that depend on
16501         earlier tasks don't defer them, instead call
16502         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
16503         Initialize redundant_out field, for redundant out entries just
16504         move them at the end of linked list instead of removing them
16505         completely, and set redundant_out flag instead of redundant.
16506         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
16507         that task.
16508         (gomp_task_run_post_handle_dependers): If parent is in
16509         gomp_task_maybe_wait_for_dependencies and newly runnable task
16510         is not parent_depends_on, queue it in parent->children linked
16511         list after all runnable tasks with parent_depends_on set.
16512         Adjust for addition of taskwait indirection.
16513         (gomp_task_run_post_remove_parent): If parent is in
16514         gomp_task_maybe_wait_for_dependencies and task to be removed
16515         is parent_depends_on, decrement n_depend and if needed awake
16516         parent.  Adjust for addition of taskwait indirection.
16517         (GOMP_taskwait): Adjust for addition of taskwait indirection.
16518         (gomp_task_maybe_wait_for_dependencies): New function.
16519         * testsuite/libgomp.c/depend-5.c: New test.
16520
16521 2014-07-13  Tobias Burnus  <burnus@net-b.de>
16522
16523         * testsuite/libgomp.fortran/pr34020.f90: Make compile
16524         with TS 18508/Fortran 2015.
16525
16526 2014-07-06  Marek Polacek  <polacek@redhat.com>
16527
16528         PR c/6940
16529         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
16530
16531 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
16532
16533         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
16534         matches regex $lang_source_re, add $lang_include_flags to options.
16535         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
16536         * testsuite/libgomp.c++/c++.exp: Likewise.
16537         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
16538         and lang_include_flags instead of adding -fintrinsic-modules-path= to
16539         ALWAYS_CFLAGS.
16540         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
16541
16542 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
16543
16544         * testsuite/libgomp.fortran/fortran.exp: Explain
16545         gfortran-dg-runtest usage.
16546
16547 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
16548
16549         * testsuite/libgomp.fortran/simd5.f90: New test.
16550         * testsuite/libgomp.fortran/simd6.f90: New test.
16551         * testsuite/libgomp.fortran/simd7.f90: New test.
16552
16553 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
16554
16555         * testsuite/libgomp.c/for-2.c: Define SC to static for
16556         #pragma omp for simd testing.
16557         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
16558         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
16559         SC macro.
16560         * testsuite/libgomp.c/simd-14.c: New test.
16561         * testsuite/libgomp.c/simd-15.c: New test.
16562         * testsuite/libgomp.c/simd-16.c: New test.
16563         * testsuite/libgomp.c/simd-17.c: New test.
16564         * testsuite/libgomp.c++/for-10.C: Define SC to static for
16565         #pragma omp for simd testing.
16566         * testsuite/libgomp.c++/simd10.C: New test.
16567         * testsuite/libgomp.c++/simd11.C: New test.
16568         * testsuite/libgomp.c++/simd12.C: New test.
16569         * testsuite/libgomp.c++/simd13.C: New test.
16570
16571         * testsuite/libgomp.fortran/aligned1.f03: New test.
16572         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
16573         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
16574         tasks with !$omp parallel !$omp single.
16575         * testsuite/libgomp.fortran/target8.f90: New test.
16576         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
16577         not to use trim in the combiner, instead call elemental function.
16578         (fn): New elemental function.
16579         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
16580         Make elemental.
16581         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
16582         omp_in): Likewise.
16583         * testsuite/libgomp.fortran/udr12.f90: New test.
16584         * testsuite/libgomp.fortran/udr13.f90: New test.
16585         * testsuite/libgomp.fortran/udr14.f90: New test.
16586         * testsuite/libgomp.fortran/udr15.f90: New test.
16587
16588 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
16589
16590         * omp_lib.f90.in (openmp_version): Set to 201307.
16591         * omp_lib.h.in (openmp_version): Likewise.
16592         * testsuite/libgomp.c/target-8.c: New test.
16593         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
16594         and inbranch clauses.
16595         * testsuite/libgomp.fortran/depend-3.f90: New test.
16596         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
16597         openmp_version.
16598         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16599         * testsuite/libgomp.fortran/target1.f90: New test.
16600         * testsuite/libgomp.fortran/target2.f90: New test.
16601         * testsuite/libgomp.fortran/target3.f90: New test.
16602         * testsuite/libgomp.fortran/target4.f90: New test.
16603         * testsuite/libgomp.fortran/target5.f90: New test.
16604         * testsuite/libgomp.fortran/target6.f90: New test.
16605         * testsuite/libgomp.fortran/target7.f90: New test.
16606
16607 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
16608
16609         PR fortran/60928
16610         * testsuite/libgomp.fortran/allocatable9.f90: New test.
16611         * testsuite/libgomp.fortran/allocatable10.f90: New test.
16612         * testsuite/libgomp.fortran/allocatable11.f90: New test.
16613         * testsuite/libgomp.fortran/allocatable12.f90: New test.
16614         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
16615         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
16616         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
16617         * testsuite/libgomp.fortran/associate1.f90: New test.
16618         * testsuite/libgomp.fortran/associate2.f90: New test.
16619         * testsuite/libgomp.fortran/procptr1.f90: New test.
16620
16621 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
16622
16623         * testsuite/libgomp.fortran/simd1.f90: New test.
16624         * testsuite/libgomp.fortran/udr1.f90: New test.
16625         * testsuite/libgomp.fortran/udr2.f90: New test.
16626         * testsuite/libgomp.fortran/udr3.f90: New test.
16627         * testsuite/libgomp.fortran/udr4.f90: New test.
16628         * testsuite/libgomp.fortran/udr5.f90: New test.
16629         * testsuite/libgomp.fortran/udr6.f90: New test.
16630         * testsuite/libgomp.fortran/udr7.f90: New test.
16631         * testsuite/libgomp.fortran/udr8.f90: New test.
16632         * testsuite/libgomp.fortran/udr9.f90: New test.
16633         * testsuite/libgomp.fortran/udr10.f90: New test.
16634         * testsuite/libgomp.fortran/udr11.f90: New test.
16635
16636 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
16637
16638         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
16639         vect_simd_clones effective target.
16640         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
16641
16642 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
16643
16644         PR middle-end/61252
16645         * testsuite/libgomp.c++/simd-9.C: New test.
16646
16647 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
16648
16649         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
16650         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
16651         texts according to their @menu entry positions.
16652
16653 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
16654
16655         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
16656         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
16657         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
16658         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
16659         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
16660         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
16661         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
16662         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
16663         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
16664         * testsuite/libgomp.fortran/depend-1.f90: New test.
16665         * testsuite/libgomp.fortran/depend-2.f90: New test.
16666         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
16667         * testsuite/libgomp.fortran/simd1.f90: New test.
16668         * testsuite/libgomp.fortran/simd2.f90: New test.
16669         * testsuite/libgomp.fortran/simd3.f90: New test.
16670         * testsuite/libgomp.fortran/simd4.f90: New test.
16671         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
16672
16673 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
16674
16675         * testsuite/libgomp.c/simd-10.c: New test.
16676         * testsuite/libgomp.c/simd-11.c: New test.
16677         * testsuite/libgomp.c/simd-12.c: New test.
16678         * testsuite/libgomp.c/simd-13.c: New test.
16679
16680 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
16681
16682         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
16683         atomic type clauses in any order and optional comma in between.
16684         * testsuite/libgomp.c++/atomic-15.C: Likewise.
16685         * testsuite/libgomp.c/atomic-17.c: Likewise.
16686
16687         * testsuite/libgomp.c/simd-7.c: New test.
16688         * testsuite/libgomp.c/simd-8.c: New test.
16689         * testsuite/libgomp.c/simd-9.c: New test.
16690         * testsuite/libgomp.c/loop-16.c: New test.
16691
16692 2014-04-02  Richard Henderson  <rth@redhat.com>
16693
16694         * config/linux/futex.h (futex_wait): Get error value from errno.
16695         (futex_wake): Likewise.
16696
16697 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
16698
16699         PR c++/60331
16700         * testsuite/libgomp.c++/udr-11.C: New test.
16701         * testsuite/libgomp.c++/udr-12.C: New test.
16702         * testsuite/libgomp.c++/udr-13.C: New test.
16703         * testsuite/libgomp.c++/udr-14.C: New test.
16704         * testsuite/libgomp.c++/udr-15.C: New test.
16705         * testsuite/libgomp.c++/udr-16.C: New test.
16706         * testsuite/libgomp.c++/udr-17.C: New test.
16707         * testsuite/libgomp.c++/udr-18.C: New test.
16708         * testsuite/libgomp.c++/udr-19.C: New test.
16709
16710 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16711
16712         Update copyright years
16713
16714 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16715
16716         * hashtab.h: Use the standard form for the copyright notice.
16717
16718 2014-01-02  Tobias Burnus  <burnus@net-b.de>
16719
16720         * libgomp.texi: Bump @copying's copyright year.
16721
16722 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
16723
16724         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
16725         alloca () with __builtin_alloca ().
16726         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
16727         * testsuite/libgomp.c/lock-3.c: Likewise.
16728         * testsuite/libgomp.c/pr48591.c: Likewise.
16729
16730 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
16731
16732         PR testsuite/59534
16733         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
16734         comparisons.
16735
16736 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
16737
16738         PR libgomp/58756
16739         * testsuite/libgomp.c/pr58756.c: New test.
16740
16741 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
16742
16743         PR libgomp/59467
16744         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
16745         !$omp parallel.
16746
16747 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
16748
16749         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
16750         ALWAYS_CFLAGS.
16751         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
16752         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
16753         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
16754         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
16755         Likewise.
16756
16757         * libgomp_g.h: Include <stddef.h> for size_t.
16758
16759         * libgomp.spec.in: Update comment about libgomp's dependencies.
16760         * configure.ac: Likewise.
16761         * configure: Regenerate.
16762
16763 2013-10-16  Tobias Burnus  <burnus@net-b.de>
16764
16765         * libgomp.texi: (Runtime Library Routines): Update references for
16766         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
16767         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
16768         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
16769         (Environment Variables): Update references for OpenMP 4.0. Add
16770         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
16771         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
16772         order.
16773
16774 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
16775
16776         * env.c (parse_bind_var): Initialize value to avoid
16777         (false positive) warning.
16778
16779 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
16780
16781         PR libgomp/58691
16782         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
16783         to check variable.
16784         (gomp_init_num_threads): Move i variable declaration into
16785         #ifdef CPU_ALLOC_SIZE block.
16786         * config/linux/affinity.c (gomp_affinity_init_level): Test
16787         gomp_places_list_len == 0 rather than gomp_places_list == 0
16788         when checking for topology reading error.
16789         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
16790         * env.c (parse_affinity): Add ignore argument, if true, don't populate
16791         gomp_places_list, only parse env var and always return false.
16792         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
16793         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
16794         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
16795         and either of these variables were parsed correctly into a places
16796         list.
16797
16798 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16799             Jakub Jelinek  <jakub@redhat.com>
16800
16801         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
16802         of 5 loopfn matches.
16803         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16804         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16805         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
16806         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16807         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16808         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16809         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16810         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16811
16812 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16813
16814         * Makefile.am (omp_lib.mod): Streamline rule.
16815         * Makefile.in: Regenerate.
16816
16817         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
16818         exceptions.
16819
16820         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
16821         * testsuite/libgomp.fortran/lib1.f90: Likewise.
16822         * testsuite/libgomp.fortran/lib2.f: Likewise.
16823         * testsuite/libgomp.fortran/lib3.f: Likewise.
16824
16825         * configure.ac: Typo fix.
16826         * configure: Regenerate.
16827
16828         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
16829         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16830
16831         * omp.h.in: Don't touch the user's namespace.
16832
16833 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
16834             Tobias Burnus  <burnus@net-b.de>
16835             Richard Henderson  <rth@redhat.com>
16836
16837         * target.c: New file.
16838         * Makefile.am (libgomp_la_SOURCES): Add target.c.
16839         * Makefile.in: Regenerated.
16840         * libgomp_g.h (GOMP_task): Add depend argument.
16841         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16842         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16843         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
16844         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16845         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16846         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
16847         GOMP_taskgroup_start, GOMP_taskgroup_end,
16848         GOMP_parallel_sections): New prototypes.
16849         * fortran.c (omp_is_initial_device): Add ialias_redirect.
16850         (omp_is_initial_device_): New function.
16851         (ULP, STR1, STR2, ialias_redirect): Removed.
16852         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
16853         omp_set_default_device_8_, omp_get_default_device_,
16854         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
16855         functions.
16856         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16857         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16858         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
16859         @@GOMP_4.0.
16860         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
16861         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
16862         omp_set_default_device, omp_set_default_device_,
16863         omp_set_default_device_8_, omp_get_default_device,
16864         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
16865         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
16866         omp_get_team_num_): Export @@OMP_4.0.
16867         * team.c (struct gomp_thread_start_data): Add place field.
16868         (gomp_thread_start): Clear thr->thread_pool and
16869         thr->task before returning.  Use gomp_team_barrier_wait_final
16870         instead of gomp_team_barrier_wait.  Initialize thr->place.
16871         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
16872         team_cancelled and task_queued_count fields.
16873         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
16874         before calling pthread_exit.
16875         (gomp_free_thread): No longer static.  Use
16876         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
16877         (gomp_team_start): Add flags argument.  Set
16878         thr->thread_pool->threads_busy to nthreads immediately after creating
16879         new pool.  Use gomp_managed_threads_lock instead of
16880         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
16881         (gomp_team_end): Use gomp_managed_threads_lock instead of
16882         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
16883         of gomp_team_barrier_wait.  If team->team_cancelled, call
16884         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
16885         rather than thr->ts.work_share.
16886         (initialize_team): Don't call gomp_sem_init here.
16887         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
16888         caller.
16889         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
16890         * env.c (gomp_global_icv): Add default_device_var, target_data and
16891         bind_var initializers.
16892         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16893         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16894         gomp_places_list_len): New variables.
16895         (parse_bind_var, parse_one_place, parse_places_var): New functions.
16896         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
16897         sized places.
16898         (gomp_cancel_var): New global variable.
16899         (parse_int): New function.
16900         (handle_omp_display_env): New function.
16901         (initialize_env): Use it.  Initialize default_device_var.
16902         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
16903         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
16904         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
16905         been successfully parsed (and call gomp_init_affinity in that case).
16906         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16907         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16908         omp_get_team_num, omp_is_initial_device): New functions.
16909         * libgomp.h: Include stdlib.h.
16910         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
16911         Define.
16912         (struct target_mem_desc): Forward declare.
16913         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
16914         and thread_limit_var fields.
16915         (gomp_get_num_devices): New prototype.
16916         (gomp_cancel_var): New extern decl.
16917         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
16918         team_cancelled and task_queued_count fields.  Add comments about
16919         task_{,queued_,running_}count.
16920         (gomp_cancel_kind): New enum.
16921         (gomp_work_share_end_cancel): New prototype.
16922         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
16923         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
16924         and depend fields.
16925         (struct gomp_taskgroup): New type.
16926         (struct gomp_task_depend_entry,
16927         struct gomp_dependers_vec): New types.
16928         (gomp_finish_task): Free depend_hash if non-NULL.
16929         (struct gomp_team_state): Add place_partition_off
16930         and place_partition_len fields.
16931         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16932         gomp_places_list_len): New extern decls.
16933         (struct gomp_thread): Add place field.
16934         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16935         (gomp_init_thread_affinity): Add place argument.
16936         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16937         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16938         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16939         gomp_affinity_init_level, gomp_affinity_print_place): New
16940         prototypes.
16941         (gomp_team_start): Add flags argument.
16942         (gomp_thread_limit_var, gomp_remaining_threads_count,
16943         gomp_remaining_threads_lock): Remove.
16944         (gomp_managed_threads_lock): New variable.
16945         (struct gomp_thread_pool): Add threads_busy field.
16946         (gomp_free_thread): New prototype.
16947         * task.c: Include hashtab.h.
16948         (hash_entry_type): New typedef.
16949         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
16950         (gomp_init_task): Clear dependers, depend_hash, depend_count,
16951         copy_ctors_done and taskgroup fields.
16952         (GOMP_task): Add depend argument, handle depend clauses.  If
16953         gomp_team_barrier_cancelled or if it's taskgroup has been
16954         cancelled, don't queue or start new tasks.  Set copy_ctors_done
16955         field if needed.  Initialize taskgroup field.  If copy_ctors_done
16956         and already cancelled, don't discard the task.  If taskgroup is
16957         non-NULL, enqueue the task into taskgroup queue.  Increment
16958         num_children field in taskgroup.  Increment task_queued_count.
16959         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
16960         gomp_task_run_post_remove_taskgroup): New inline functions.
16961         (gomp_task_run_post_handle_depend_hash,
16962         gomp_task_run_post_handle_dependers,
16963         gomp_task_run_post_handle_depend): New functions.
16964         (GOMP_taskwait): Use them.  If more than one new tasks
16965         have been queued, wake other threads if needed.
16966         (gomp_barrier_handle_tasks): Likewise.  If
16967         gomp_team_barrier_cancelled, don't start any new tasks, just free
16968         all tasks.
16969         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
16970         * omp_lib.f90.in
16971         (omp_proc_bind_kind, omp_proc_bind_false,
16972         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16973         omp_proc_bind_spread): New params.
16974         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16975         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16976         omp_get_team_num, omp_is_initial_device): New interfaces.
16977         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
16978         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
16979         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
16980         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
16981         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
16982         useless use omp_lib_kinds.
16983         * omp.h.in (omp_proc_bind_t): New typedef.
16984         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16985         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16986         omp_get_team_num, omp_is_initial_device): New prototypes.
16987         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
16988         through to gomp_team_start.
16989         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
16990         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
16991         Adjust gomp_parallel_loop_start callers.
16992         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16993         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16994         GOMP_loop_end_cancel): New functions.
16995         (GOMP_parallel_end): Add ialias_redirect.
16996         * hashtab.h: New file.
16997         * libgomp.texi (Environment Variables): Minor cleanup,
16998         update section refs to OpenMP 4.0rc2.
16999         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
17000         environment variables.
17001         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
17002         team->work_shares_to_free to thr->ts.work_share before calling
17003         free_work_share.
17004         (gomp_work_share_end_cancel): New function.
17005         * config/linux/proc.c: Include errno.h.
17006         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
17007         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
17008         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
17009         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
17010         gomp_cpuset_size is sizeof (cpu_set_t).
17011         (gomp_init_num_threads): Initialize gomp_cpuset_size,
17012         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
17013         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
17014         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
17015         contain any logical CPUs.
17016         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
17017         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
17018         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
17019         pthread_getaffinity_np.  Check gomp_places_list instead of
17020         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
17021         * config/linux/bar.c (gomp_barrier_wait_end,
17022         gomp_barrier_wait_last): Use BAR_* defines.
17023         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
17024         from state where needed.  Set work_share_cancelled to 0 on last
17025         thread.
17026         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
17027         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
17028         functions.
17029         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
17030         Add cpusetsize argument.
17031         (gomp_cpuset_size, gomp_cpusetp): Declare.
17032         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
17033         (affinity_counter): Remove.
17034         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
17035         if CPU_ALLOC_SIZE isn't defined.
17036         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
17037         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
17038         bind current thread to the first place.
17039         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
17040         pthread_setaffinity_np to gomp_places_list[place].
17041         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
17042         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
17043         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
17044         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
17045         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
17046         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
17047         (gomp_barrier_t): Add awaited_final field.
17048         (gomp_barrier_init): Initialize awaited_final field.
17049         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
17050         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
17051         prototypes.
17052         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
17053         defines.
17054         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
17055         gomp_team_barrier_cancelled): New inline functions.
17056         (gomp_barrier_last_thread,
17057         gomp_team_barrier_set_task_pending,
17058         gomp_team_barrier_clear_task_pending,
17059         gomp_team_barrier_set_waiting_for_tasks,
17060         gomp_team_barrier_waiting_for_tasks,
17061         gomp_team_barrier_done): Use BAR_* defines.
17062         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
17063         (gomp_barrier_wait_end): Use BAR_* defines.
17064         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
17065         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
17066         Use BAR_* defines.
17067         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
17068         gomp_team_barrier_cancel): New functions.
17069         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
17070         argument.
17071         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
17072         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
17073         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
17074         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
17075         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
17076         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
17077         (gomp_barrier_t): Add cancellable field.
17078         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
17079         gomp_team_barrier_cancel): New prototypes.
17080         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
17081         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
17082         gomp_team_barrier_cancelled): New inline functions.
17083         (gomp_barrier_wait_start, gomp_barrier_last_thread,
17084         gomp_team_barrier_set_task_pending,
17085         gomp_team_barrier_clear_task_pending,
17086         gomp_team_barrier_set_waiting_for_tasks,
17087         gomp_team_barrier_waiting_for_tasks,
17088         gomp_team_barrier_done): Use BAR_* defines.
17089         * barrier.c (GOMP_barrier_cancel): New function.
17090         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
17091         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
17092         omp_proc_bind_spread): New params.
17093         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
17094         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
17095         omp_get_team_num, omp_is_initial_device): New externals.
17096         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
17097         New functions.
17098         (gomp_resolve_num_threads): Adjust for thread_limit now being in
17099         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
17100         infinity.  If not nested, just return minimum of max_num_threads
17101         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
17102         to the returned value.  Otherwise, don't update atomically
17103         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
17104         (GOMP_parallel_end): Adjust for thread_limit now being in
17105         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
17106         infinity.  Adjust threads_busy in the pool rather than
17107         gomp_remaining_threads_count.  Remember team->nthreads and call
17108         gomp_team_end before adjusting threads_busy, if not nested
17109         afterwards, just set it to 1 non-atomically.  Add ialias.
17110         (GOMP_parallel_start): Adjust gomp_team_start caller.
17111         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
17112         * testsuite/libgomp.c/affinity-1.c: New test.
17113         * testsuite/libgomp.c/atomic-15.c: New test.
17114         * testsuite/libgomp.c/atomic-16.c: New test.
17115         * testsuite/libgomp.c/atomic-17.c: New test.
17116         * testsuite/libgomp.c/cancel-for-1.c: New test.
17117         * testsuite/libgomp.c/cancel-for-2.c: New test.
17118         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
17119         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
17120         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
17121         * testsuite/libgomp.c/cancel-sections-1.c: New test.
17122         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
17123         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
17124         * testsuite/libgomp.c/depend-1.c: New test.
17125         * testsuite/libgomp.c/depend-2.c: New test.
17126         * testsuite/libgomp.c/depend-3.c: New test.
17127         * testsuite/libgomp.c/depend-4.c: New test.
17128         * testsuite/libgomp.c/for-1.c: New test.
17129         * testsuite/libgomp.c/for-1.h: New file.
17130         * testsuite/libgomp.c/for-2.c: New test.
17131         * testsuite/libgomp.c/for-2.h: New file.
17132         * testsuite/libgomp.c/for-3.c: New test.
17133         * testsuite/libgomp.c/pr58392.c: New test.
17134         * testsuite/libgomp.c/simd-1.c: New test.
17135         * testsuite/libgomp.c/simd-2.c: New test.
17136         * testsuite/libgomp.c/simd-3.c: New test.
17137         * testsuite/libgomp.c/simd-4.c: New test.
17138         * testsuite/libgomp.c/simd-5.c: New test.
17139         * testsuite/libgomp.c/simd-6.c: New test.
17140         * testsuite/libgomp.c/target-1.c: New test.
17141         * testsuite/libgomp.c/target-2.c: New test.
17142         * testsuite/libgomp.c/target-3.c: New test.
17143         * testsuite/libgomp.c/target-4.c: New test.
17144         * testsuite/libgomp.c/target-5.c: New test.
17145         * testsuite/libgomp.c/target-6.c: New test.
17146         * testsuite/libgomp.c/target-7.c: New test.
17147         * testsuite/libgomp.c/taskgroup-1.c: New test.
17148         * testsuite/libgomp.c/thread-limit-1.c: New test.
17149         * testsuite/libgomp.c/thread-limit-2.c: New test.
17150         * testsuite/libgomp.c/thread-limit-3.c: New test.
17151         * testsuite/libgomp.c/udr-1.c: New test.
17152         * testsuite/libgomp.c/udr-2.c: New test.
17153         * testsuite/libgomp.c/udr-3.c: New test.
17154         * testsuite/libgomp.c++/affinity-1.C: New test.
17155         * testsuite/libgomp.c++/atomic-10.C: New test.
17156         * testsuite/libgomp.c++/atomic-11.C: New test.
17157         * testsuite/libgomp.c++/atomic-12.C: New test.
17158         * testsuite/libgomp.c++/atomic-13.C: New test.
17159         * testsuite/libgomp.c++/atomic-14.C: New test.
17160         * testsuite/libgomp.c++/atomic-15.C: New test.
17161         * testsuite/libgomp.c++/cancel-for-1.C: New test.
17162         * testsuite/libgomp.c++/cancel-for-2.C: New test.
17163         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
17164         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
17165         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
17166         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
17167         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
17168         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
17169         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
17170         * testsuite/libgomp.c++/cancel-test.h: New file.
17171         * testsuite/libgomp.c++/for-9.C: New test.
17172         * testsuite/libgomp.c++/for-10.C: New test.
17173         * testsuite/libgomp.c++/for-11.C: New test.
17174         * testsuite/libgomp.c++/simd-1.C: New test.
17175         * testsuite/libgomp.c++/simd-2.C: New test.
17176         * testsuite/libgomp.c++/simd-3.C: New test.
17177         * testsuite/libgomp.c++/simd-4.C: New test.
17178         * testsuite/libgomp.c++/simd-5.C: New test.
17179         * testsuite/libgomp.c++/simd-6.C: New test.
17180         * testsuite/libgomp.c++/simd-7.C: New test.
17181         * testsuite/libgomp.c++/simd-8.C: New test.
17182         * testsuite/libgomp.c++/target-1.C: New test.
17183         * testsuite/libgomp.c++/target-2.C: New test.
17184         * testsuite/libgomp.c++/target-2-aux.cc: New file.
17185         * testsuite/libgomp.c++/target-3.C: New test.
17186         * testsuite/libgomp.c++/taskgroup-1.C: New test.
17187         * testsuite/libgomp.c++/udr-1.C: New test.
17188         * testsuite/libgomp.c++/udr-2.C: New test.
17189         * testsuite/libgomp.c++/udr-3.C: New test.
17190         * testsuite/libgomp.c++/udr-4.C: New test.
17191         * testsuite/libgomp.c++/udr-5.C: New test.
17192         * testsuite/libgomp.c++/udr-6.C: New test.
17193         * testsuite/libgomp.c++/udr-7.C: New test.
17194         * testsuite/libgomp.c++/udr-8.C: New test.
17195         * testsuite/libgomp.c++/udr-9.C: New test.
17196
17197 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
17198
17199         PR testsuite/57605
17200         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
17201         ALWAYS_CFLAGS.
17202
17203 2013-09-20  Alan Modra  <amodra@gmail.com>
17204
17205         * configure: Regenerate.
17206
17207 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
17208
17209         * testsuite/libgomp.c/sections-2.c: New test.
17210
17211 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
17212
17213         * testsuite/libgomp.fortran/strassen.f90:
17214         Add dg-skip-if aarch64_tiny.
17215
17216 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
17217             Cesar Philippidis  <cesar@codesourcery.com>
17218
17219         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
17220         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
17221         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
17222         * testsuite/libgomp.fortran/fortran.exp: Likewise.
17223         * testsuite/libgomp.graphite/graphite.exp: Likewise.
17224         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
17225         Use dg-runtest rather than gfortran-dg-runtest.
17226
17227 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
17228
17229         * testsuite/libgomp.c/icv-2.c: Extend current handling of
17230         Linux-based x86 systems to cover all GNU systems.
17231         * testsuite/libgomp.c/lock-3.c: Likewise.
17232         * testsuite/libgomp.c/pr48591.c: Likewise.
17233
17234 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
17235
17236         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
17237         GNU/Hurd, as done for Linux-based systems.
17238
17239         * config/posix/ptrlock.h: Fix comment.
17240
17241 2013-05-27  Tobias Burnus  <burnus@net-b.de>
17242
17243         PR fortran/57423
17244         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
17245         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
17246         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
17247         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
17248         omp_destroy_nest_lock): Correct arguments to match the one in
17249         the OpenMP spec.
17250         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
17251         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
17252         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
17253         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
17254
17255 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
17256
17257         * testsuite/libgomp.c/loop-13.c: New test.
17258         * testsuite/libgomp.c/loop-14.c: New test.
17259         * testsuite/libgomp.c/loop-15.c: New test.
17260         * testsuite/libgomp.c++/loop-13.C: New test.
17261         * testsuite/libgomp.c++/loop-14.C: New test.
17262         * testsuite/libgomp.c++/loop-15.C: New test.
17263
17264 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
17265
17266         PR middle-end/56217
17267         * testsuite/libgomp.c++/pr56217.C: New test.
17268
17269 2013-02-01  Alan Modra  <amodra@gmail.com>
17270
17271         * task.c (GOMP_task, GOMP_taskwait): Comment.
17272
17273 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
17274             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
17275
17276         PR libgomp/55561
17277         * config/linux/wait.h (do_spin): Use atomic load for addr.
17278         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
17279         for intptr and ptrlock.
17280         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
17281         for ptrlock.
17282
17283 2013-01-22  Alan Modra  <amodra@gmail.com>
17284
17285         PR libgomp/51376
17286         PR libgomp/56073
17287         * task.c (GOMP_task): Revert 2011-12-09 change.
17288         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
17289         barrier to read task->children..
17290         (gomp_barrier_handle_tasks): ..and matching atomic store with
17291         release barrier here when setting parent->children to NULL.
17292
17293 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
17294             Tobias Burnus  <burnus@net-b.de>
17295
17296         PR driver/55884
17297         * testsuite/libgomp.fortran/fortran.exp: Use
17298         -fintrinsic-modules-path= instead of
17299         -fintrinsic-modules-path.
17300
17301 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
17302
17303         Update copyright years.
17304
17305 2012-12-19  Tobias Burnus  <burnus@net-b.de>
17306
17307         * testsuite/libgomp.fortran/fortran.exp: Set
17308         -fintrinsic-modules-path.
17309
17310 2012-12-19  Tobias Burnus  <burnus@net-b.de>
17311
17312         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
17313         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
17314
17315 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
17316
17317         PR libgomp/55411
17318         * team.c (gomp_free_thread): Decrease gomp_managed_threads
17319         if pool had any threads_used.
17320
17321 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
17322
17323         * testsuite/libgomp.c++/pr24455.C: Use
17324         -Wl,-undefined,dynamic_lookup on darwin.
17325
17326 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
17327
17328         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
17329
17330 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
17331
17332         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
17333
17334 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
17335             Jim MacArthur  <jim.macarthur@arm.com>
17336             Marcus Shawcroft  <marcus.shawcroft@arm.com>
17337             Nigel Stephens  <nigel.stephens@arm.com>
17338             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
17339             Richard Earnshaw  <rearnsha@arm.com>
17340             Sofiane Naci  <sofiane.naci@arm.com>
17341             Stephen Thomas  <stephen.thomas@arm.com>
17342             Tejas Belagod  <tejas.belagod@arm.com>
17343             Yufeng Zhang  <yufeng.zhang@arm.com>
17344
17345         * configure.tgt: Add AArch64.
17346
17347 2012-10-04  Jason Merrill  <jason@redhat.com>
17348
17349         * testsuite/libgomp.c++/tls-init1.C: New.
17350
17351 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
17352
17353         * configure: Regenerated.
17354
17355 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
17356
17357         * config/linux/mips/futex.h (sys_futex0): Change to static
17358         function with noinline, nomips16 attributes under MIPS16. Adjust
17359         asm statement to place 'li v0,SYS_futex' immediately before
17360         syscall insn.
17361
17362 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
17363
17364         * libgomp.texi (Library Index): Renamed from "Index" to prevent
17365         conflict with index.html on case-insensitive file systems.
17366
17367 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
17368
17369         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
17370         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
17371
17372 2012-07-02  Richard Guenther  <rguenther@suse.de>
17373             Michael Matz  <matz@suse.de>
17374             Tobias Grosser <tobias@grosser.es>
17375             Sebastian Pop <sebpop@gmail.com>
17376
17377         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
17378         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
17379         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
17380         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
17381
17382 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
17383
17384         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
17385
17386 2012-06-22  Richard Guenther  <rguenther@suse.de>
17387
17388         Merge from graphite branch
17389         2012-01-13  Tobias Grosser  <tobias@grosser.es>
17390
17391         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17392         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
17393
17394 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
17395
17396         PR middle-end/53580
17397         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
17398         use GOMP_barrier () call instead.
17399         * testsuite/libgomp.c/pr26943-3.c: Likewise.
17400         * testsuite/libgomp.c/pr26943-4.c: Likewise.
17401         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
17402         call GOMP_barrier instead.
17403         * testsuite/libgomp.fortran/vla5.f90: Likewise.
17404
17405 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
17406
17407         PR libgomp/52993
17408         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
17409         argument to memset call.
17410
17411 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
17412
17413         * configure: Regenerated.
17414
17415 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
17416
17417         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
17418
17419 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
17420
17421         PR bootstrap/52812
17422         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
17423
17424 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
17425
17426         PR middle-end/52547
17427         * testsuite/libgomp.c/pr52547.c: New test.
17428
17429 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
17430
17431         * testsuite/lib/libgomp.exp: load fortran-modules.exp
17432
17433 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17434
17435         * configure.tgt (mips-sgi-irix6*): Remove.
17436
17437 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17438
17439         * configure.tgt (alpha*-dec-osf*): Remove.
17440
17441         * config/osf/sem.h: Remove.
17442         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
17443
17444 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
17445
17446         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
17447
17448 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17449
17450         PR libstdc++/52188
17451         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
17452         Remove ENABLE_SYMVERS_SOL2.
17453         * configure: Regenerate.
17454         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
17455         (PREPROCESS): New variable.
17456         (libgomp.ver): New target.
17457         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
17458         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
17459         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
17460         Use libgomp.ver.
17461         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
17462         * Makefile.in: Regenerate.
17463
17464 2012-02-14  Walter Lee  <walt@tilera.com>
17465
17466         * configure.tgt: Handle tilegx and tilepro.
17467         * config/linux/tile/futex.h: New file.
17468
17469 2012-02-08  Richard Guenther  <rguenther@suse.de>
17470
17471         PR tree-optimization/46886
17472         * testsuite/libgomp.c/pr46886.c: New testcase.
17473
17474 2012-01-25  Matthias Klose  <doko@ubuntu.com>
17475
17476         * config/linux/arm: Remove empty directory.
17477         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
17478
17479 2011-12-09  Alan Modra  <amodra@gmail.com>
17480
17481         PR libgomp/51376
17482         * task.c (GOMP_taskwait): Don't access task->children outside of
17483         task_lock mutex region.
17484         (GOMP_task): Likewise.
17485
17486 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
17487
17488         PR libgomp/51132
17489         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
17490         to file scope.
17491         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
17492         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
17493         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
17494         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
17495         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
17496
17497 2011-12-02  Alan Modra  <amodra@gmail.com>
17498
17499         * config/linux/affinity.c: Use atomic rather than sync builtin.
17500         * config/linux/lock.c: Likewise.
17501         * config/linux/ptrlock.h: Likewise.
17502         * config/linux/ptrlock.c: Likewise.
17503         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
17504         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
17505         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
17506         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
17507         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
17508         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
17509         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
17510         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
17511         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
17512         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
17513
17514 2011-11-30  Alan Modra  <amodra@gmail.com>
17515
17516         PR libgomp/51298
17517         * config/linux/bar.h: Use atomic rather than sync builtins.
17518         * config/linux/bar.c: Likewise.  Add missing acquire
17519         synchronisation on generation field.
17520         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
17521         double unlock.
17522
17523 2011-11-30  Alan Modra  <amodra@gmail.com>
17524
17525         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
17526         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
17527         * config/linux/mutex.h: Use atomic rather than sync builtins.
17528         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
17529         * config/linux/omp-lock.h: Comment fix.
17530         * config/linux/arm/mutex.h: Delete.
17531         * config/linux/powerpc/mutex.h: Delete.
17532         * config/linux/ia64/mutex.h: Delete.
17533         * config/linux/mips/mutex.h: Delete.
17534
17535 2011-11-30  Alan Modra  <amodra@gmail.com>
17536
17537         PR libgomp/51249
17538         * config/linux/sem.h: Rewrite.
17539         * config/linux/sem.c: Rewrite.
17540
17541 2011-11-28  Richard Henderson  <rth@redhat.com>
17542
17543         * libgomp.h (enum memmodel): New.
17544
17545 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
17546
17547         * configure: Regenerate.
17548
17549 2011-10-10  Matthias Klose  <doko@ubuntu.com>
17550
17551         * config/posix95: Remove empty directory.
17552
17553 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
17554
17555         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
17556
17557 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
17558
17559         PR fortran/49792
17560         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
17561         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
17562
17563 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17564
17565         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
17566
17567 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17568
17569         PR libgomp/49965
17570         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
17571
17572 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
17573
17574         * config/linux/proc.h: New.
17575         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
17576         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
17577         (gomp_init_num_threads): Update call to cpuset_popcount.
17578         (get_num_procs): Ditto.
17579         * config/linux/affinity.c (gomp_init_affinity): Call
17580         gomp_cpuset_popcount.
17581
17582 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
17583
17584         PR fortran/42041
17585         PR fortran/46752
17586         * omp.h.in (omp_in_final): New prototype.
17587         * omp_lib.f90.in (omp_in_final): New interface.
17588         (omp_integer_kind, omp_logical_kind): Remove
17589         and replace all its uses in the module with 4.
17590         (openmp_version): Change to 201107.
17591         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
17592         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
17593         kind for the parameters.
17594         (omp_in_final): New external.
17595         (openmp_version): Change to 201107.
17596         * task.c (omp_in_final): New function.
17597         (gomp_init_task): Initialize final_task.
17598         (GOMP_task): Remove unused attribute from flags.  Handle final
17599         tasks.
17600         (GOMP_taskyield): New function.
17601         (omp_in_final): Return true if if (false) or final (true) task
17602         or descendant of final (true).
17603         * fortran.c (omp_in_final_): New function.
17604         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
17605         (GOMP_3.0): Export GOMP_taskyield.
17606         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
17607         variables.
17608         (parse_unsigned_long_list): New function.
17609         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
17610         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
17611         even if parse_affinity returned false.
17612         * config/linux/affinity.c (gomp_init_affinity): Handle
17613         gomp_cpu_affinity_len == 0.
17614         * libgomp_g.h (GOMP_taskyield): New prototype.
17615         * libgomp.h (struct gomp_task): Add final_task field.
17616         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
17617         * team.c (gomp_team_start): Override new task's nthreads_var icv
17618         if list form OMP_NUM_THREADS has been used and it has value for
17619         the new nesting level.
17620
17621         * testsuite/libgomp.c/atomic-11.c: New test.
17622         * testsuite/libgomp.c/atomic-12.c: New test.
17623         * testsuite/libgomp.c/atomic-13.c: New test.
17624         * testsuite/libgomp.c/atomic-14.c: New test.
17625         * testsuite/libgomp.c/reduction-6.c: New test.
17626         * testsuite/libgomp.c/task-5.c: New test.
17627         * testsuite/libgomp.c++/atomic-2.C: New test.
17628         * testsuite/libgomp.c++/atomic-3.C: New test.
17629         * testsuite/libgomp.c++/atomic-4.C: New test.
17630         * testsuite/libgomp.c++/atomic-5.C: New test.
17631         * testsuite/libgomp.c++/atomic-6.C: New test.
17632         * testsuite/libgomp.c++/atomic-7.C: New test.
17633         * testsuite/libgomp.c++/atomic-8.C: New test.
17634         * testsuite/libgomp.c++/atomic-9.C: New test.
17635         * testsuite/libgomp.c++/task-8.C: New test.
17636         * testsuite/libgomp.c++/reduction-4.C: New test.
17637         * testsuite/libgomp.fortran/allocatable7.f90: New test.
17638         * testsuite/libgomp.fortran/allocatable8.f90: New test.
17639         * testsuite/libgomp.fortran/crayptr3.f90: New test.
17640         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
17641         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
17642         * testsuite/libgomp.fortran/pointer1.f90: New test.
17643         * testsuite/libgomp.fortran/pointer2.f90: New test.
17644         * testsuite/libgomp.fortran/task4.f90: New test.
17645
17646 2011-08-02  Tobias Burnus  <burnus@net-b.de>
17647
17648         * libgomp.texi: Update OpenMP spec references to 3.1.
17649         (omp_in_final,OMP_PROC_BIND): New sections.
17650         (OMP_NUM_THREADS): Document that the value can be now a list.
17651         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
17652
17653 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
17654
17655         * config/linux/x86/futex.h: Check __x86_64__ instead of
17656         __LP64__.
17657
17658 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
17659
17660         PR middle-end/49897
17661         PR middle-end/49898
17662         * testsuite/libgomp.c/pr49897-1.c: New test.
17663         * testsuite/libgomp.c/pr49897-2.c: New test.
17664         * testsuite/libgomp.c/pr49898-1.c: New test.
17665         * testsuite/libgomp.c/pr49898-2.c: New test.
17666
17667 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
17668
17669         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
17670         for ia32 instead of ilp32.
17671
17672         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
17673         * testsuite/libgomp.c/atomic-6.c: Likewise.
17674
17675 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
17676
17677         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
17678         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
17679
17680 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17681
17682         PR libgomp/45351
17683         * config/osf/sem.h: New file.
17684         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
17685
17686 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17687
17688         PR target/49541
17689         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
17690         ldflags.
17691
17692 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
17693
17694         * config/linux/wait.h (do_spin): New inline, largely copied
17695         from do_wait, just don't do futex_wait here, instead return true if
17696         it should be done.
17697         (do_wait): Implement using do_spin.
17698         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
17699         to prototype.
17700         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17701         __sync_bool_compare_and_swap, pass the oldval to
17702         gomp_mutex_lock_slow.
17703         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
17704         If all mutex contenders are just spinning and not sleeping, don't
17705         change state to 2 unnecessarily.  Optimize the loop when state has
17706         already become 2 to use just one atomic operation per loop instead
17707         of two.
17708         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
17709         to prototype.
17710         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17711         __sync_bool_compare_and_swap, pass the oldval to
17712         gomp_mutex_lock_slow.
17713
17714 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
17715
17716         PR libgomp/49490
17717         * iter.c (gomp_iter_static_next): For chunk size 0
17718         only use n ceil/ nthreads size for the first
17719         n % nthreads threads in the team instead of
17720         all threads except for the last few ones which
17721         get less work or none at all.
17722         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
17723         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
17724         chunk argument, set run_sched_modifier to 0 for static
17725         resp. 1 for other kinds.  If chunk argument is 0
17726         and not static, set value to 1.
17727
17728 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
17729
17730         PR c++/49043
17731         * testsuite/libgomp.c++/pr49043.C: New test.
17732
17733         PR c++/48869
17734         * testsuite/libgomp.c++/pr48869.C: New test.
17735
17736 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
17737
17738         PR fortran/48894
17739         * fortran.c: Include limits.h.
17740         (TO_INT): Define.
17741         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
17742         *set.
17743         (omp_set_num_threads_8_, omp_set_schedule_8_,
17744         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
17745         omp_get_team_size_8_): Use TO_INT macro.
17746         * testsuite/libgomp.fortran/pr48894.f90: New test.
17747
17748 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
17749
17750         PR middle-end/48591
17751         * testsuite/libgomp.c/pr48591.c: New test.
17752
17753 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17754
17755         PR bootstrap/48135
17756         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
17757         * configure: Regenerate.
17758
17759 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
17760
17761         PR fortran/47886
17762         * testsuite/libgomp.fortran/task3.f90: New test.
17763
17764 2011-02-24  Tobias Burnus  <burnus@net-b.de>
17765
17766         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
17767
17768 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
17769
17770         PR libgomp/47854
17771         * libgomp.texi (omp_get_wtime): Don't say time in the past
17772         must be Unix Epoch.
17773
17774 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
17775
17776         PR libgomp/47804
17777         * testsuite/libgomp.fortran/fortran.exp: Check for both
17778         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
17779         but $blddir != "", still append ${blddir}/${lang_library_path}
17780         to ld_library_path.
17781
17782 2011-02-16  Tobias Burnus  <burnus@net-b.de>
17783
17784         PR libgomp/47758
17785         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
17786         of libquadmath.a before adding its libpath to ldflags.
17787
17788 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
17789
17790         PR libgomp/47731
17791         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
17792         to FUTEX_WAIT futex syscall.
17793         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
17794
17795 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17796
17797         * configure: Regenerate.
17798
17799 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
17800
17801         PR libstdc++/36104
17802         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
17803
17804 2011-01-16  Gerald Pfeifer
17805
17806         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
17807
17808 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
17809
17810         PR fortran/46874
17811         * libgomp.fortran/allocatable6.f90: New test.
17812
17813 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17814
17815         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
17816         * configure: Regenerate.
17817
17818 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
17819
17820         PR target/40125
17821         PR lto/46695
17822         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
17823         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
17824         * aclocal.m4: Regenerate.
17825         * configure: Regenerate.
17826         * Makefile.in: Regenerate.
17827         * testsuite/Makefile.in: Regenerate.
17828
17829 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
17830
17831         PR fortran/46753
17832         * libgomp.fortran/pr46753.f90: New test.
17833
17834         PR libgomp/43706
17835         * env.c (initialize_env): Default to spin count 300000
17836         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
17837         is specified.
17838
17839         PR libgomp/45240
17840         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
17841         at the end if sync builtins aren't supported.
17842
17843 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17844
17845         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
17846
17847 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17848
17849         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
17850
17851 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
17852
17853         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
17854
17855 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
17856             Tobias Burnus  <burnus@net-b.de>
17857
17858         PR fortran/32049
17859         * configure.ac:
17860         * configure: Regenerate.
17861
17862 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
17863
17864         * config/linux/futex.h: New.
17865         * config/linux/arm/mutex.h: New.
17866         * configure.tgt (arm*-*-linux*): Add config path.
17867
17868 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
17869
17870         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17871
17872 2010-09-23  Tobias Burnus  <burnus@net-b.de>
17873
17874         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
17875         Change Fortran datatype to LOGICAL.
17876         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
17877         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
17878
17879 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17880
17881         * configure: Regenerate.
17882
17883 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
17884
17885         * libgomp.texi: Add function keyword to a couple of Fortran
17886         interfaces, use integer instead of int for Fortran.
17887
17888 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
17889
17890         * libgomp.texi: Fix spelling and pasto problems throughout.
17891         Adjust prototypes to match code.
17892
17893 2010-07-24  Tobias Burnus  <burnus@net-b.de>
17894
17895         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
17896         silence -fwhole-file warning.
17897
17898 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17899
17900         * configure.tgt (*-*-solaris2.[56]*): Removed.
17901
17902 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17903
17904         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
17905         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
17906         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
17907         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
17908         targetting solaris2*.
17909         * configure: Regenerate.
17910         * config.h.in: Regenerate.
17911
17912         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
17913         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
17914         Add libgomp_version_dep.
17915         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
17916         versioning.
17917         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
17918         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
17919         * Makefile.in: Regenerate.
17920
17921         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
17922         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17923         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
17924         to common block, protected by
17925         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17926
17927 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
17928
17929         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
17930
17931 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
17932
17933         PR bootstrap/43170
17934         * configure: Regenerate.
17935
17936 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17937
17938         PR other/43620
17939         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
17940         * configure: Regenerate.
17941         * Makefile.in: Regenerate.
17942         * testsuite/Makefile.in: Regenerate.
17943
17944 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
17945
17946         PR c/43893
17947         * testsuite/libgomp.c/pr43893.c: New test.
17948         * testsuite/libgomp.c++/pr43893.C: New test.
17949
17950 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
17951
17952         PR middle-end/43570
17953         * testsuite/libgomp.fortran/vla8.f90: New test.
17954
17955 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
17956
17957         PR libgomp/43706
17958         * config/linux/affinity.c (gomp_init_affinity): Decrease
17959         gomp_available_cpus if affinity mask confines the process to fewer
17960         CPUs.
17961         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
17962         non-NULL, just return gomp_available_cpus.
17963
17964         PR libgomp/43569
17965         * sections.c (gomp_sections_init): Initialize ws->mode.
17966
17967 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
17968
17969         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
17970         not unused bar variable.
17971         * configure: Regenerate.
17972
17973 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17974
17975         * Makefile.in: Regenerate.
17976         * aclocal.m4: Regenerate.
17977         * testsuite/Makefile.in: Regenerate.
17978
17979 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
17980
17981         PR libgomp/42942
17982         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
17983         (initialize_env): Adjust callers.
17984         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
17985         when the argument is 0.
17986
17987         * testsuite/libgomp.c/pr42942.c: New test.
17988
17989 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
17990
17991         PR middle-end/42644
17992         PR middle-end/42130
17993         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17994         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
17995
17996 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17997
17998         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
17999         * testsuite/libgomp.c++/task-6.C: Likewise.
18000
18001 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
18002
18003         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
18004
18005 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
18006
18007         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
18008         * configure: Regenerate.
18009
18010 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
18011
18012         PR fortran/42866
18013         * testsuite/libgomp.fortran/allocatable5.f90: New test.
18014
18015 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
18016
18017         * configure.ac: Test for executability of GFORTRAN.
18018         * configure: Regenerate.
18019
18020 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
18021
18022         * configure: Regenerate.
18023
18024 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
18025
18026         PR libgomp/42602
18027         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
18028
18029 2010-01-03  Richard Guenther  <rguenther@suse.de>
18030
18031         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
18032
18033 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
18034
18035         * testsuite/libgomp.graphite/pr4118.c: New.
18036
18037 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
18038
18039         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
18040         for darwin, protect the test with require-effective-target tls_runtime.
18041         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
18042
18043 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
18044
18045         PR target/41605
18046         * testsuite/lib/libgomp.exp: Provide -B options to allow for
18047         link spec %s substitutions for static libraries.
18048
18049 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
18050
18051         PR testsuite/42135
18052         * libgomp.graphite/force-parallel-2.c: Reduce array size.
18053
18054 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18055
18056         * Makefile.in: Regenerate.
18057         * configure: Regenerate.
18058         * testsuite/Makefile.in: Regenerate.
18059
18060 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
18061
18062         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
18063         settings for LC_ALL and LANG.
18064
18065 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
18066
18067         PR fortran/42162
18068         * testsuite/libgomp.fortran/pr42162.f90: New test.
18069
18070 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
18071
18072         PR middle-end/42029
18073         * testsuite/libgomp.c/pr42029.c: New test.
18074
18075 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
18076
18077         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
18078         *s.  Accept ld version without text in ()s.
18079         * configure: Regenerated.
18080
18081 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
18082
18083         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
18084
18085 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18086
18087         PR libgomp/41418
18088         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
18089         or a hyphen (happens with fortran language disabled).
18090         * configure: Regenerate.
18091
18092 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18093
18094         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
18095         use sed script portable to Solaris /bin/sed for extracting ld
18096         version.
18097         * configure: Regenerate.
18098
18099 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
18100
18101         * testsuite/libgomp.graphite/bounds.c: New test.
18102
18103 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18104
18105         * Makefile.am (libgomp_la_LINK): New.
18106         * Makefile.in: Regenerate.
18107
18108 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18109
18110         * configure.ac (AC_PREREQ): Bump to 2.64.
18111
18112 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18113
18114         * Makefile.am (install-html, install-pdf): Remove.
18115         * Makefile.in: Regenerate.
18116
18117         * Makefile.in: Regenerate.
18118         * aclocal.m4: Regenerate.
18119         * config.h.in: Regenerate.
18120         * configure: Regenerate.
18121         * testsuite/Makefile.in: Regenerate.
18122
18123 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18124
18125         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
18126         * Makefile.in: Regenerate.
18127
18128 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
18129
18130         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
18131         * Makefile.in: Regenerate.
18132
18133 2009-08-19  Tobias Burnus  <burnus@net-b.de>
18134
18135         PR fortran/41102
18136         omp_lib.h.in: Fix -std=f95 errors.
18137
18138 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
18139
18140         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
18141         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
18142         * testsuite/libgomp.graphite/graphite.exp: New.
18143
18144 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
18145
18146         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
18147         only build.
18148
18149 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
18150
18151         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
18152         needed memory barrier semantics.
18153         * config/linux/mips/mutex.h: New file.
18154
18155 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18156
18157         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
18158
18159 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
18160
18161         * configure: Regenerate.
18162
18163 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
18164
18165         PR testsuite/40699
18166         PR testsuite/40707
18167         PR testsuite/40709
18168         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
18169         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
18170         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
18171
18172 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
18173
18174         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
18175         options when choosing a multilib.
18176
18177 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
18178
18179         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
18180         ld_library_path.  Use add_path.  Add just find_libgcc_s to
18181         ld_library_path, not every libgcc multilib directory.
18182         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
18183         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
18184         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
18185         Use add_path.
18186         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
18187
18188 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
18189
18190         * Makefile.am (LTLDFLAGS): Define.
18191         (LINK): Define.
18192         * Makefile.in: Regenerate.
18193
18194 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
18195
18196         PR fortran/39718
18197         * testsuite/libgomp.fortran/fortran.exp: Don't link with
18198         libgfortranbegin, check existence of libgfortran.a instead of
18199         libgfortranbegin.a.
18200
18201 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
18202
18203         PR libgomp/40174
18204         * team.c (gomp_thread_start): Destroy thr->release semaphore.
18205         (gomp_free_pool_helper): Likewise.
18206
18207 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
18208             Jakub Jelinek  <jakub@redhat.com>
18209
18210         PR fortran/35423
18211         * testsuite/libgomp.fortran/workshare2.f90: New test.
18212
18213 2009-04-09  Nick Clifton  <nickc@redhat.com>
18214
18215         * iter.c: Change copyright header to refer to version 3 of the
18216         GNU General Public License with version 3.1 of the GCC Runtime
18217         Library Exception and to point readers at the COPYING3 and
18218         COPYING3.RUNTIME files and the FSF's license web page.
18219         * alloc.c: Likewise.
18220         * barrier.c: Likewise.
18221         * config/bsd/proc.c: Likewise.
18222         * config/linux/affinity.c: Likewise.
18223         * config/linux/alpha/futex.h: Likewise.
18224         * config/linux/bar.c: Likewise.
18225         * config/linux/bar.h: Likewise.
18226         * config/linux/ia64/futex.h: Likewise.
18227         * config/linux/ia64/mutex.h: Likewise.
18228         * config/linux/lock.c: Likewise.
18229         * config/linux/mips/futex.h: Likewise.
18230         * config/linux/mutex.c: Likewise.
18231         * config/linux/mutex.h: Likewise.
18232         * config/linux/powerpc/futex.h: Likewise.
18233         * config/linux/proc.c: Likewise.
18234         * config/linux/ptrlock.c: Likewise.
18235         * config/linux/ptrlock.h: Likewise.
18236         * config/linux/s390/futex.h: Likewise.
18237         * config/linux/sem.c: Likewise.
18238         * config/linux/sem.h: Likewise.
18239         * config/linux/sparc/futex.h: Likewise.
18240         * config/linux/wait.h: Likewise.
18241         * config/linux/x86/futex.h: Likewise.
18242         * config/mingw32/proc.c: Likewise.
18243         * config/mingw32/time.c: Likewise.
18244         * config/posix/affinity.c: Likewise.
18245         * config/posix/bar.c: Likewise.
18246         * config/posix/bar.h: Likewise.
18247         * config/posix/lock.c: Likewise.
18248         * config/posix/mutex.h: Likewise.
18249         * config/posix/proc.c: Likewise.
18250         * config/posix/ptrlock.h: Likewise.
18251         * config/posix/sem.c: Likewise.
18252         * config/posix/sem.h: Likewise.
18253         * config/posix/time.c: Likewise.
18254         * config/posix95/lock.c: Likewise.
18255         * critical.c: Likewise.
18256         * env.c: Likewise.
18257         * error.c: Likewise.
18258         * fortran.c: Likewise.
18259         * iter_ull.c: Likewise.
18260         * libgomp.h: Likewise.
18261         * libgomp_f.h.in: Likewise.
18262         * libgomp_g.h: Likewise.
18263         * loop.c: Likewise.
18264         * loop_ull.c: Likewise.
18265         * omp.h.in: Likewise.
18266         * omp_lib.f90.in: Likewise.
18267         * omp_lib.h.in: Likewise.
18268         * ordered.c: Likewise.
18269         * parallel.c: Likewise.
18270         * sections.c: Likewise.
18271         * single.c: Likewise.
18272         * task.c: Likewise.
18273         * team.c: Likewise.
18274         * work.c: Likewise.
18275
18276 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
18277
18278         * testsuite/config/default.exp: Change copyright header to refer to
18279         version 3 of the GNU General Public License and to point readers
18280         at the COPYING3 file and the FSF's license web page.
18281
18282 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
18283
18284         PR middle-end/39573
18285         * libgomp.c++/pr39573.C: New test.
18286
18287 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
18288
18289         PR other/39591
18290         * testsuite/libgomp.c/pr39591-1.c: New test.
18291         * testsuite/libgomp.c/pr39591-2.c: New test.
18292         * testsuite/libgomp.c/pr39591-3.c: New test.
18293
18294 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
18295
18296         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
18297         * testsuite/libgomp.c/atomic-6.c: Ditto.
18298
18299 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
18300
18301         PR c/39495
18302         * testsuite/libgomp.c/loop-12.c: New test.
18303         * testsuite/libgomp.c/loop-11.c: New test.
18304         * testsuite/libgomp.c++/loop-11.C: New test.
18305         * testsuite/libgomp.c++/loop-12.C: New test.
18306         * testsuite/libgomp.c++/for-8.C: New test.
18307
18308 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18309
18310         * configure: Regenerate.
18311
18312 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
18313
18314         PR middle-end/39154
18315         * testsuite/libgomp.c/pr39154.c: New test.
18316
18317 2009-01-30  Ian Lance Taylor  <iant@google.com>
18318
18319         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
18320         libgomp_ld_is_gold.  Get gold version number.
18321         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
18322         * configure: Rebuild.
18323
18324 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
18325
18326         * testsuite/lib/libgomp.exp: Add -B option for targets that
18327         use libgfortran.a%s in their specs.
18328
18329 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
18330
18331         PR libgomp/38086
18332         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
18333         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
18334         HAVE_AS_SYMVER_DIRECTIVE is not defined.
18335         * configure: Regenerated.
18336         * config.h.in: Likewise.
18337
18338 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
18339
18340         PR c++/38650
18341         * testsuite/libgomp.c/pr38650.c: New test.
18342         * testsuite/libgomp.c++/pr38650.C: New test.
18343
18344 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
18345
18346         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
18347
18348 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
18349
18350         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
18351
18352 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18353
18354         * configure: Regenerate.
18355
18356 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
18357
18358         PR middle-end/36802
18359         * testsuite/libgomp.c/pr36802-1.c: New test.
18360         * testsuite/libgomp.c/pr36802-2.c: New test.
18361         * testsuite/libgomp.c/pr36802-3.c: New test.
18362
18363 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
18364
18365         PR libgomp/38270
18366         * config/linux/powerpc/mutex.h: New.
18367
18368 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
18369
18370         PR c++/38257
18371         * testsuite/libgomp.c++/for-7.C: New test.
18372
18373         PR c++/38348
18374         * testsuite/libgomp.c++/for-6.C: New test.
18375
18376 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
18377
18378         PR testsuite/28870
18379         * testsuite/lib/libgomp.exp: Include new timeout library files.
18380         (libgomp_target_compile): Set timeout value from new proc.
18381
18382 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
18383
18384         PR libgomp/37938
18385         * config/linux/ia64/mutex.h: New.
18386
18387 2008-11-04  Tobias Burnus  <burnus@net-b.de>
18388
18389         PR libgomp/37935
18390         * libgomp.texi (Runtime library routines, environment variables):
18391         Update for OpenMP version 3.0.
18392
18393 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
18394             Steve Ellcey  <sje@cup.hp.com>
18395
18396         * configure: Regenerate for new libtool.
18397         * Makefile.in: Ditto.
18398         * testsuite/Makefile.in: Ditto.
18399
18400 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
18401             Andreas Tobler  <a.tobler@schweiz.org>
18402
18403         * config/bsd/proc.c: New file.
18404         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
18405         * configure.ac: Check for header <sys/sysctl.h>
18406         * configure: Regenerate.
18407         * config.h.in: Likewise.
18408
18409 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
18410
18411         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
18412
18413 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
18414
18415         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
18416         * Makefile.in: Regenerated.
18417         * testsuite/Makefile.in: Regenerated.
18418
18419 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
18420
18421         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
18422         depend on blddir if blddir exists.
18423         (libgomp_target_compile): Likewise.
18424         * testsuite/libgomp.c++/c++.exp: Likewise.
18425         * testsuite/libgomp.fortran/fortran.exp: Likewise.
18426
18427 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18428
18429         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
18430         Do not list GPL as Invariant Section.
18431
18432 2008-07-28  Ilie Garbacea  <ilie@mips.com>
18433             Chao-ying Fu  <fu@mips.com>
18434
18435         * configure.tgt: Enable futex for MIPS.
18436         * config/linux/mips/futex.h: New file.
18437
18438 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
18439
18440         * team.c (gomp_team_end): Free team immediately if it has
18441         just one thread.
18442
18443 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
18444
18445         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
18446         * testsuite/libgomp.fortran/fortran.exp: Same.
18447         * testsuite/libgomp.c/c.exp: Same.
18448         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
18449         directory to library path first.
18450
18451 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
18452
18453         * env.c (parse_stacksize): Add cast to avoid warning.
18454         (parse_spincount): Likewise.
18455
18456 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
18457
18458         * testsuite/libgomp.c/loop-10.c: New test.
18459         * libgomp.c/loop-3.c (main): Add lastprivate clause.
18460         * libgomp.c++/loop-6.C (main): Likewise.
18461
18462         PR debug/36617
18463         * testsuite/libgomp.c/debug-1.c: New test.
18464
18465 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
18466
18467         * testsuite/libgomp.c/nqueens-1.c: New test.
18468
18469         PR c++/36523
18470         * testsuite/libgomp.c++/task-7.C: New function.
18471
18472 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18473
18474         * configure: Regenerate.
18475
18476 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18477
18478         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
18479         mutex when HAVE_SYNC_BUILTINS isn't defined.
18480
18481 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18482
18483         * libgomp.texi (omp_test_lock): Fix typo.
18484
18485 2008-06-12  Tobias Burnus  <burnus@net-b.de>
18486
18487         * omp_lib.f90.in: Add "implicit none".
18488
18489 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
18490
18491         PR middle-end/36506
18492         * testsuite/libgomp.c/reduction-5.c: New test.
18493
18494 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
18495
18496         * libgomp.h (struct gomp_task): Add in_tied_task field.
18497         * task.c (gomp_init_task): Initialize it.
18498         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
18499         unconditionally.  Don't call gomp_team_barrier_wake if
18500         current task is implicit or if(0) from implicit and number of
18501         running tasks is equal to nthreads - 1.
18502
18503         PR libgomp/36471
18504         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
18505         omp_get_team_size_8): Fix pastos.
18506
18507         PR libgomp/36469
18508         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
18509         * configure: Regenerated.
18510         * config.h.in: Regenerated.
18511         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
18512         defined.
18513
18514 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
18515
18516         PR bootstrap/36452
18517         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
18518         (GOMP_loop_ull_dynamic_start): Likewise.
18519         (GOMP_loop_ull_guided_start): Likewise.
18520         (GOMP_loop_ull_ordered_static_start): Likewise.
18521         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
18522         (GOMP_loop_ull_ordered_guided_start): Likewise.
18523
18524 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18525             Richard Henderson  <rth@redhat.com>
18526             Ulrich Drepper  <drepper@redhat.com>
18527             Jakob Blomer  <jakob.blomer@ira.uka.de>
18528
18529         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
18530         Substitute also OMP_*LOCK_25*.
18531         * configure: Regenerated.
18532         * config.h.in: Regenerated.
18533         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
18534         ptrlock.c and task.c.
18535         * Makefile.in: Regenerated.
18536         * testsuite/Makefile.in: Regenerated.
18537         * task.c: New file.
18538         * loop_ull.c: New file.
18539         * iter_ull.c: New file.
18540         * libgomp.h: Include ptrlock.h.
18541         (enum gomp_task_kind): New type.
18542         (struct gomp_team): Add task_lock, task_queue, task_count,
18543         task_running_count, single_count fields.  Add
18544         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
18545         Remove work_share_lock, generation_mask,
18546         oldest_live_gen, num_live_gen and init_work_shares fields, add
18547         work work_share_list_alloc, work_share_list_free and work_share_chunk
18548         fields.  Change work_shares from pointer to pointers into an array.
18549         Change ordered_release field into gomp_sem_t ** from flexible array
18550         member.  Add implicit_task and initial_work_shares fields.
18551         Move close to the end of the struct.
18552         (struct gomp_team_state): Add single_count, last_work_share,
18553         active_level and level fields, remove work_share_generation.
18554         (gomp_barrier_handle_tasks): New prototype.
18555         (gomp_finish_task): New inline function.
18556         (struct gomp_work_share): Move chunk_size, end, incr into
18557         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
18558         next_ll fields.  Reshuffle fields.  Add next_alloc,
18559         next_ws, next_free and inline_ordered_team_ids fields, change
18560         ordered_team_ids into pointer from flexible array member.
18561         Add mode field.  Put lock and next into a different cache line
18562         from most of the write-once fields.
18563         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
18564         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
18565         gomp_iter_ull_guided_next): New prototypes.
18566         (gomp_new_icv): New prototype.
18567         (struct gomp_thread): Add thread_pool and task fields.
18568         (struct gomp_thread_pool): New type.
18569         (gomp_new_team): New prototype.
18570         (gomp_team_start): Change type of last argument.
18571         (gomp_new_work_share): Removed.
18572         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
18573         (gomp_work_share_init_done): New static inline.
18574         (gomp_throttled_spin_count_var, gomp_available_cpus,
18575         gomp_managed_threads): New extern decls.
18576         (gomp_init_task): New prototype.
18577         (gomp_spin_count_var): New extern var decl.
18578         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
18579         or no alias support, or if not PIC.
18580         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
18581         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
18582         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
18583         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
18584         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
18585         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
18586         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
18587         gomp_test_nest_lock_25): New prototypes.
18588         (omp_lock_symver, strong_alias): Define.
18589         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
18590         decls.
18591         (gomp_end_task): New.
18592         (struct gomp_task_icv, gomp_global_icv): New.
18593         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
18594         (struct gomp_task): New.
18595         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18596         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18597         (gomp_icv): New.
18598         (gomp_schedule_type): Reorder enum to match
18599         omp_sched_t.
18600         * team.c (struct gomp_thread_start_data): Add thread_pool and task
18601         fields.
18602         (gomp_thread_start): Add gomp_team_barrier_wait call.
18603         For non-nested case remove clearing of docked thread thr fields.
18604         Use pool fields instead of global gomp_* variables.  Use
18605         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
18606         Create tasks for each member thread.
18607         (free_team): Only destroy team barrier, task_lock here and free it.
18608         (gomp_free_thread): Free last_team if non-NULL.
18609         (gomp_team_end): Call gomp_team_barrier_wait instead of
18610         gomp_barrier_wait.  For nested case call one extra
18611         gomp_barrier_wait.  Move here some destruction from free_team.
18612         Call free_team on pool->last_team if any, rather than freeing
18613         current team.  Destroy work_share_list_free_lock ifndef
18614         HAVE_SYNC_BUILTINS.
18615         (gomp_new_icv): New function.
18616         (gomp_threads, gomp_threads_size, gomp_threads_used,
18617         gomp_threads_dock): Removed.
18618         (gomp_thread_destructor): New variable.
18619         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
18620         functions.
18621         (gomp_team_start): Create new pool if current thread doesn't have
18622         one.  Use pool fields instead of global gomp_* variables.
18623         Initialize thread_pool field for new threads.  Clear single_count.
18624         Change last argument from ws to team, don't create
18625         new team, set ts.work_share to &team->work_shares[0] and clear
18626         ts.last_work_share.  Don't clear ts.work_share_generation.
18627         If number of threads changed, adjust atomically gomp_managed_threads.
18628         Use gomp_init_task instead of gomp_new_task,
18629         set thr->task to the corresponding implicit_task array entry.
18630         Create tasks for each member thread.  Initialize ts.level.
18631         (initialize_team): Call pthread_key_create on
18632         gomp_thread_destructor.
18633         (team_destructor): New function.
18634         (new_team): Removed.
18635         (gomp_new_team): New function.
18636         (free_team): Free gomp_work_share blocks chained through next_alloc,
18637         instead of freeing work_shares and destroying work_share_lock.
18638         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
18639         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
18640         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
18641         of gomp_barrier_wait.
18642         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
18643         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
18644         if gomp_work_share_start returned true.  Don't unlock ws->lock.
18645         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
18646         of gomp_barrier_wait.
18647         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
18648         gomp_work_share_init_done if gomp_work_share_start returned true.
18649         Don't unlock ws->lock.
18650         * work.c: Include stddef.h.
18651         (free_work_share): Use work_share_list_free_lock instead
18652         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
18653         Call gomp_fini_work_share and then either free ws if orphaned, or
18654         put it into work_share_list_free list of the current team.
18655         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
18656         functions.
18657         (gomp_work_share_start, gomp_work_share_end,
18658         gomp_work_share_end_nowait): Rewritten.
18659         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
18660         (openmp_version): Set to 200805.
18661         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18662         omp_sched_guided, omp_sched_auto): New parameters.
18663         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18664         omp_set_max_active_levels, omp_get_max_active_levels,
18665         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18666         omp_get_active_level): New interfaces.
18667         * omp_lib.h.in (openmp_version): Set to 200805.
18668         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18669         omp_sched_guided, omp_sched_auto): New parameters.
18670         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18671         omp_set_max_active_levels, omp_get_max_active_levels,
18672         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18673         omp_get_active_level): New externals.
18674         * loop.c: Include limits.h.
18675         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
18676         GFS_AUTO.
18677         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
18678         Likewise.  Use gomp_icv.
18679         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
18680         ts.static_trip here.
18681         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
18682         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
18683         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
18684         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
18685         don't unlock ws->lock, otherwise lock it.
18686         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
18687         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
18688         (gomp_parallel_loop_start): Call gomp_new_team instead of
18689         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
18690         Adjust gomp_team_start caller.  Pass 0 as second argument to
18691         gomp_resolve_num_threads.
18692         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
18693         If adding ws->chunk_size nthreads + 1 times after end won't
18694         overflow, set ws->mode to 1.
18695         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
18696         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
18697         GOMP_loop_ull_ordered_static_start,
18698         GOMP_loop_ull_ordered_dynamic_start,
18699         GOMP_loop_ull_ordered_guided_start,
18700         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
18701         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
18702         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
18703         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
18704         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
18705         prototypes.
18706         * libgomp.map: Export lock routines also @@OMP_2.0.
18707         (GOMP_loop_ordered_dynamic_first,
18708         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
18709         GOMP_loop_ordered_static_first): Remove.
18710         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
18711         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
18712         GOMP_loop_ull_ordered_dynamic_next,
18713         GOMP_loop_ull_ordered_dynamic_start,
18714         GOMP_loop_ull_ordered_guided_next,
18715         GOMP_loop_ull_ordered_guided_start,
18716         GOMP_loop_ull_ordered_runtime_next,
18717         GOMP_loop_ull_ordered_runtime_start,
18718         GOMP_loop_ull_ordered_static_next,
18719         GOMP_loop_ull_ordered_static_start,
18720         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
18721         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
18722         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
18723         (omp_set_schedule, omp_get_schedule,
18724         omp_get_thread_limit, omp_set_max_active_levels,
18725         omp_get_max_active_levels, omp_get_level,
18726         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
18727         omp_set_schedule_, omp_set_schedule_8_,
18728         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18729         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18730         omp_get_max_active_levels_, omp_get_level_,
18731         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18732         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18733         New exports @@OMP_3.0.
18734         * omp.h.in (omp_sched_t): New type.
18735         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18736         omp_set_max_active_levels, omp_get_max_active_levels,
18737         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18738         omp_get_active_level): New prototypes.
18739         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
18740         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
18741         gomp_thread_limit_var, gomp_remaining_threads_count,
18742         gomp_remaining_threads_lock): New variables.
18743         (parse_spincount): New function.
18744         (initialize_env): Call gomp_init_num_threads unconditionally.
18745         Initialize gomp_available_cpus.  Call parse_spincount,
18746         initialize gomp_{,throttled_}spin_count_var
18747         depending on presence and value of OMP_WAIT_POLICY and
18748         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
18749         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
18750         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
18751         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
18752         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
18753         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18754         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18755         (gomp_global_icv): New.
18756         (parse_schedule): Use it.  Parse "auto".
18757         (omp_set_num_threads): Use gomp_icv.
18758         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
18759         Likewise.
18760         (omp_get_max_threads): Move from parallel.c.
18761         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18762         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
18763         add ialias.
18764         (parse_stacksize, parse_wait_policy): New functions.
18765         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
18766         both wrappers for compatibility and new locks.
18767         (omp_set_schedule, omp_get_schedule,
18768         omp_get_thread_limit, omp_set_max_active_levels,
18769         omp_get_max_active_levels, omp_get_level,
18770         omp_get_ancestor_thread_num, omp_get_team_size,
18771         omp_get_active_level): New ialias_redirect.
18772         (omp_set_schedule_, omp_set_schedule_8_,
18773         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18774         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18775         omp_get_max_active_levels_, omp_get_level_,
18776         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18777         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18778         New functions.
18779         * parallel.c: Include limits.h.
18780         (gomp_resolve_num_threads): Add count argument.  Rewritten.
18781         (GOMP_parallel_start): Call gomp_new_team and pass that as last
18782         argument to gomp_team_start.  Pass 0 as second argument to
18783         gomp_resolve_num_threads.
18784         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
18785         if gomp_thread_limit_var != ULONG_MAX.
18786         (omp_in_parallel): Implement using ts.active_level.
18787         (omp_get_max_threads): Move to env.c.
18788         (omp_get_level, omp_get_ancestor_thread_num,
18789         omp_get_team_size, omp_get_active_level): New functions,
18790         add ialias.
18791         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
18792         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
18793         gomp_iter_dynamic_next instead of the _locked variant and don't take
18794         lock around it, otherwise acquire it before calling
18795         gomp_iter_dynamic_next_locked.
18796         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
18797         gomp_iter_dynamic_next instead of the _locked variant and don't take
18798         lock around it.
18799         (GOMP_parallel_sections_start): Call gomp_new_team instead of
18800         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
18801         Adjust gomp_team_start caller.  Pass count as second argument to
18802         gomp_resolve_num_threads, don't adjust num_threads after the call.
18803         Use gomp_icv.
18804         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
18805         ws->chunk_size by incr.
18806         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
18807         code.
18808         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
18809         types.
18810         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
18811         (omp_check_defines): Check even the compat defines.
18812         * config/linux/ptrlock.c: New file.
18813         * config/linux/ptrlock.h: New file.
18814         * config/linux/wait.h: New file.
18815         * config/posix/ptrlock.c: New file.
18816         * config/posix/ptrlock.h: New file.
18817         * config/linux/bar.h (gomp_team_barrier_wait,
18818         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18819         (gomp_team_barrier_set_task_pending,
18820         gomp_team_barrier_clear_task_pending,
18821         gomp_team_barrier_set_waiting_for_tasks,
18822         gomp_team_barrier_waiting_for_tasks,
18823         gomp_team_barrier_done): New inlines.
18824         (gomp_barrier_t): Rewritten.
18825         (gomp_barrier_state_t): New typedef.
18826         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
18827         gomp_barrier_wait_start): Rewritten.
18828         (gomp_barrier_wait_end): Change second argument to
18829         gomp_barrier_state_t.
18830         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18831         inlines.
18832         * config/linux/bar.c: Include wait.h instead of libgomp.h and
18833         futex.h.
18834         (gomp_barrier_wait_end): Rewritten.
18835         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18836         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
18837         * config/posix/bar.h (gomp_barrier_t): Add generation field.
18838         (gomp_barrier_state_t): New typedef.
18839         (gomp_team_barrier_wait,
18840         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18841         (gomp_barrier_wait_start): Or all but low 2 bits from generation
18842         into the return value.  Return gomp_barrier_state_t.
18843         (gomp_team_barrier_set_task_pending,
18844         gomp_team_barrier_clear_task_pending,
18845         gomp_team_barrier_set_waiting_for_tasks,
18846         gomp_team_barrier_waiting_for_tasks,
18847         gomp_team_barrier_done): New inlines.
18848         (gomp_barrier_wait_end): Change second argument to
18849         gomp_barrier_state_t.
18850         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18851         inlines.
18852         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
18853         (gomp_barrier_wait_end): Change second argument to
18854         gomp_barrier_state_t.
18855         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18856         gomp_team_barrier_wake): New functions.
18857         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
18858         futex.h.
18859         (gomp_futex_wake, gomp_futex_wait): New variables.
18860         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
18861         * config/linux/lock.c: Rewrite to make locks task owned,
18862         for backwards compatibility provide the old entrypoints
18863         if symbol versioning.  Include wait.h instead of libgomp.h and
18864         futex.h.
18865         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
18866         * config/posix95/lock.c: Rewrite to make locks task owned,
18867         for backwards compatibility provide the old entrypoints
18868         if symbol versioning.
18869         * config/posix/lock.c: Rewrite to make locks task owned,
18870         for backwards compatibility provide the old entrypoints
18871         if symbol versioning.
18872         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
18873         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
18874         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
18875         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18876         (sys_futex0): Return error code.
18877         (futex_wake, futex_wait): If ENOSYS was returned, clear
18878         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18879         (cpu_relax, atomic_write_barrier): New static inlines.
18880         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18881         (futex_wake, futex_wait): If ENOSYS was returned, clear
18882         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18883         (cpu_relax, atomic_write_barrier): New static inlines.
18884         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18885         (sys_futex0): Return error code.
18886         (futex_wake, futex_wait): If ENOSYS was returned, clear
18887         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18888         (cpu_relax, atomic_write_barrier): New static inlines.
18889         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18890         (sys_futex0): Return error code.
18891         (futex_wake, futex_wait): If ENOSYS was returned, clear
18892         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18893         (cpu_relax, atomic_write_barrier): New static inlines.
18894         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18895         (sys_futex0): Return error code.
18896         (futex_wake, futex_wait): If ENOSYS was returned, clear
18897         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18898         (cpu_relax, atomic_write_barrier): New static inlines.
18899         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18900         (sys_futex0): Return error code.
18901         (futex_wake, futex_wait): If ENOSYS was returned, clear
18902         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18903         (cpu_relax, atomic_write_barrier): New static inlines.
18904         * config/linux/sem.c: Include wait.h instead of libgomp.h and
18905         futex.h.
18906         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
18907         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
18908         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
18909         types.
18910         (omp_nest_lock_t): Change owner into void *, add lock field.
18911         * config/posix95/omp-lock.h: Include semaphore.h.
18912         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18913         (omp_lock_t): Use sem_t instead of mutex if semaphores
18914         aren't broken.
18915         (omp_nest_lock_t): Likewise.  Change owner to void *.
18916         * config/posix/omp-lock.h: Include semaphore.h.
18917         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18918         (omp_lock_t): Use sem_t instead of mutex if semaphores
18919         aren't broken.
18920         (omp_nest_lock_t): Likewise.  Add owner field.
18921
18922 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18923
18924         * testsuite/libgomp.c/collapse-1.c: New test.
18925         * testsuite/libgomp.c/collapse-2.c: New test.
18926         * testsuite/libgomp.c/collapse-3.c: New test.
18927         * testsuite/libgomp.c/icv-1.c: New test.
18928         * testsuite/libgomp.c/icv-2.c: New test.
18929         * testsuite/libgomp.c/lib-2.c: New test.
18930         * testsuite/libgomp.c/lock-1.c: New test.
18931         * testsuite/libgomp.c/lock-2.c: New test.
18932         * testsuite/libgomp.c/lock-3.c: New test.
18933         * testsuite/libgomp.c/loop-4.c: New test.
18934         * testsuite/libgomp.c/loop-5.c: New test.
18935         * testsuite/libgomp.c/loop-6.c: New test.
18936         * testsuite/libgomp.c/loop-7.c: New test.
18937         * testsuite/libgomp.c/loop-8.c: New test.
18938         * testsuite/libgomp.c/loop-9.c: New test.
18939         * testsuite/libgomp.c/nested-3.c: New test.
18940         * testsuite/libgomp.c/nestedfn-6.c: New test.
18941         * testsuite/libgomp.c/sort-1.c: New test.
18942         * testsuite/libgomp.c/task-1.c: New test.
18943         * testsuite/libgomp.c/task-2.c: New test.
18944         * testsuite/libgomp.c/task-3.c: New test.
18945         * testsuite/libgomp.c/task-4.c: New test.
18946         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
18947         to C++ testsuite default compiler options.
18948         * testsuite/libgomp.c++/collapse-1.C: New test.
18949         * testsuite/libgomp.c++/collapse-2.C: New test.
18950         * testsuite/libgomp.c++/ctor-10.C: New test.
18951         * testsuite/libgomp.c++/for-1.C: New test.
18952         * testsuite/libgomp.c++/for-2.C: New test.
18953         * testsuite/libgomp.c++/for-3.C: New test.
18954         * testsuite/libgomp.c++/for-4.C: New test.
18955         * testsuite/libgomp.c++/for-5.C: New test.
18956         * testsuite/libgomp.c++/loop-8.C: New test.
18957         * testsuite/libgomp.c++/loop-9.C: New test.
18958         * testsuite/libgomp.c++/loop-10.C: New test.
18959         * testsuite/libgomp.c++/task-1.C: New test.
18960         * testsuite/libgomp.c++/task-2.C: New test.
18961         * testsuite/libgomp.c++/task-3.C: New test.
18962         * testsuite/libgomp.c++/task-4.C: New test.
18963         * testsuite/libgomp.c++/task-5.C: New test.
18964         * testsuite/libgomp.c++/task-6.C: New test.
18965         * testsuite/libgomp.fortran/allocatable1.f90: New test.
18966         * testsuite/libgomp.fortran/allocatable2.f90: New test.
18967         * testsuite/libgomp.fortran/allocatable3.f90: New test.
18968         * testsuite/libgomp.fortran/allocatable4.f90: New test.
18969         * testsuite/libgomp.fortran/collapse1.f90: New test.
18970         * testsuite/libgomp.fortran/collapse2.f90: New test.
18971         * testsuite/libgomp.fortran/collapse3.f90: New test.
18972         * testsuite/libgomp.fortran/collapse4.f90: New test.
18973         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
18974         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
18975         * testsuite/libgomp.fortran/lib4.f90: New test.
18976         * testsuite/libgomp.fortran/lock-1.f90: New test.
18977         * testsuite/libgomp.fortran/lock-2.f90: New test.
18978         * testsuite/libgomp.fortran/nested1.f90: New test.
18979         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
18980         * testsuite/libgomp.fortran/strassen.f90: New test.
18981         * testsuite/libgomp.fortran/tabs1.f90: New test.
18982         * testsuite/libgomp.fortran/tabs2.f: New test.
18983         * testsuite/libgomp.fortran/task1.f90: New test.
18984         * testsuite/libgomp.fortran/task2.f90: New test.
18985         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
18986         * testsuite/libgomp.fortran/vla5.f90: Likewise.
18987         * testsuite/libgomp.c/pr26943-2.c: Likewise.
18988         * testsuite/libgomp.c/pr26943-3.c: Likewise.
18989         * testsuite/libgomp.c/pr26943-4.c: Likewise.
18990
18991 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
18992
18993         PR c++/36308
18994         * testsuite/libgomp.c++/ctor-11.C: New test.
18995         * testsuite/libgomp.c++/ctor-12.C: New test.
18996
18997 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
18998
18999         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
19000
19001 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
19002
19003         PR middle-end/36106
19004         * testsuite/libgomp.c/atomic-5.c: New test.
19005         * testsuite/libgomp.c/atomic-6.c: New test.
19006         * testsuite/libgomp.c/autopar-1.c: New test.
19007
19008 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
19009
19010         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
19011         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
19012         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
19013         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
19014         * configure: Regenerate.
19015         * Makefile.in, testsuite/Makefile.in: Likewise.
19016
19017 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
19018
19019         PR bootstrap/35457
19020         * aclocal.m4: Regenerate.
19021         * configure: Regenerate.
19022
19023 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
19024
19025         PR middle-end/35611
19026         * testsuite/libgomp.c/atomic-4.c: New test.
19027
19028         PR libgomp/35625
19029         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
19030         (gomp_iter_guided_next): Likewise.
19031         * testsuite/libgomp.c/pr35625.c: New test.
19032
19033 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
19034
19035         * aclocal.m4: Regenerate.
19036         * configure: Likewise.
19037         * Makefile.in: Likewise.
19038         * testsuite/Makefile.in: Likewise.
19039
19040 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
19041
19042         PR middle-end/35185
19043         * testsuite/libgomp.c++/pr35185.C: New test.
19044
19045 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
19046
19047         PR middle-end/35549
19048         * testsuite/libgomp.c/pr35549.c: New test.
19049
19050 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
19051
19052         * testsuite/libgomp.c/atomic-3.c: New test.
19053
19054 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
19055
19056         PR fortran/33197
19057         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
19058         .F08 file suffixes.
19059
19060 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
19061
19062         PR libgomp/33131
19063         * configure.ac: Add ACX_HEADER_STRING.
19064         * env.c: Include strings.h.
19065         * aclocal.m4: Regenerate.
19066         * config.h.in: Regenerate.
19067         * configure: Regenerate.
19068         * Makefile.in: Regenerate.
19069         * testsuite/Makefile.in: Regenerate.
19070
19071 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
19072
19073         PR middle-end/35196
19074         * testsuite/libgomp.c/pr35196.c: New test.
19075
19076         PR middle-end/35130
19077         * testsuite/libgomp.fortran/pr35130.f90: New test.
19078         * testsuite/libgomp.c/pr35130.c: New test.
19079
19080 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
19081
19082         PR middle-end/33880
19083         * testsuite/libgomp.c/pr33880.c: New test.
19084         * testsuite/libgomp.fortran/pr33880.f90: New test.
19085
19086 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
19087
19088         * configure: Regenerate.
19089
19090 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
19091
19092         * configure.ac: Move futex checking into ../config/futex.m4.
19093         * configure: Rebuilt.
19094         * aclocal.m4: Rebuilt.
19095         * Makefile.in: Rebuilt.
19096
19097         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
19098         2007-10-15 ../config/tls.m4 change.
19099
19100 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
19101
19102         PR c++/34513
19103         * testsuite/libgomp.c/pr34513.c: New test.
19104         * testsuite/libgomp.c++/pr34513.C: New test.
19105
19106 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
19107
19108         PR target/32765
19109         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
19110
19111 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
19112
19113         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
19114
19115 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
19116
19117         * testsuite/libgomp.c/private-1.c: New test.
19118
19119 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
19120             Paolo Bonzini  <bonzini@gnu.org>
19121
19122         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
19123         instead of 'VPATH ='.
19124         * Makefile.in: Regenerate.
19125
19126 2007-11-23  Matthias Klose  <doko@ubuntu.com>
19127
19128         * configure.ac: Adjust makeinfo version check.
19129         * configure: Regenerate.
19130
19131 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
19132
19133         PR fortran/34020
19134         * testsuite/libgomp.fortran/pr34020.f90: New test.
19135
19136 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
19137
19138         PR c++/33894
19139         * testsuite/libgomp.c++/atomic-1.C: New test.
19140
19141 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
19142
19143         PR libgomp/33275
19144         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
19145         Make x and y integers rather than (implicit) reals.  Add private (j)
19146         clause to the last omp parallel.
19147
19148 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
19149
19150         * configure: Regenerate following changes to ../config/tls.m4.
19151
19152 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
19153
19154         * testsuite/libgomp.fortran/stack.f90: New test.
19155
19156 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
19157
19158         * config/mingw32/proc.c: New file.
19159
19160 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
19161
19162         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
19163         (main): Use __get_cpuid to get i386 target fetaures.
19164         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
19165         (main): Use __get_cpuid to get x86_64 target fetaures.
19166
19167 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
19168
19169         PR target/32765
19170         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
19171         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
19172
19173 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
19174
19175         PR fortran/32550
19176         * testsuite/libgomp.fortran/pr32550.f90: New test.
19177         * testsuite/libgomp.fortran/crayptr2.f90: New test.
19178
19179 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
19180
19181         * aclocal.m4: Regenerated.
19182
19183 2007-07-05  Tobias Burnus  <burnus@net-b.de>
19184
19185         PR fortran/32359
19186         * testsuite/libgomp.fortran/pr32359.f90: New.
19187
19188 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
19189
19190         PR libgomp/32468
19191         * sections.c (GOMP_parallel_sections_start): Only decrease
19192         number of threads to COUNT if dyn_var is true.
19193         * testsuite/libgomp.c/pr32468.c: New test.
19194
19195 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
19196
19197         PR libgomp/26308
19198         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
19199
19200 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
19201
19202         PR middle-end/32362
19203         * testsuite/libgomp.c/pr32362-1.c: New test.
19204         * testsuite/libgomp.c/pr32362-2.c: New test.
19205         * testsuite/libgomp.c/pr32362-3.c: New test.
19206
19207 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
19208
19209         * team.c (gomp_team_start): Fix setting up thread_attr
19210         stack size.
19211
19212 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
19213
19214         * configure: Regenerate.
19215
19216 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
19217
19218         * Makefile.in: Regenerate.
19219         * configure: Regenerate.
19220         * aclocal.m4: Regenerate.
19221         * testsuite/Makefile.in: Regenerate.
19222
19223 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
19224
19225         * config/linux/proc.c: New file.
19226
19227         PR libgomp/28482
19228         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
19229
19230 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
19231
19232         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
19233
19234 2007-04-16  Matthias Klose  <doko@debian.org>
19235
19236         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
19237         flags if not building with -m64.
19238         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
19239         flag for i?86-*-* targets, if current target matches -m64.
19240
19241 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
19242
19243         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
19244         * Makefile.in: Regenerate.
19245
19246 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
19247
19248         PR testsuite/31369
19249         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
19250         ld_library_path.
19251         * testsuite/libgomp.fortran/fortran.exp: Likewise.
19252
19253 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
19254
19255         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
19256         decls.
19257         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
19258         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
19259         (parse_affinity): New function.
19260         (initialize_env): Call it and gomp_init_affinity.
19261         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
19262         create new pthread_attr_t and call gomp_init_thread_affinity
19263         on it for each thread before passing the attribute to pthread_create.
19264         * config/linux/affinity.c: New file.
19265         * config/posix/affinity.c: New file.
19266         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
19267         * configure: Rebuilt.
19268         * config.h.in: Rebuilt.
19269         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
19270         * Makefile.in: Rebuilt.
19271
19272 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
19273
19274         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
19275         *-*-darwin*.
19276         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
19277         and use it if found.
19278
19279 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
19280
19281         * testsuite/config/default.exp: New file.
19282         * testsuite/lib/libgomp.exp: New file.
19283         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
19284         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
19285         load_lib *, load_gcc_lib *): Move to libgomp.exp.
19286         (libgomp_load): Remove.
19287         * testsuite/lib/libgomp.exp (libgomp_init): Compute
19288         always_ld_library_path, not ld_library_path.  Set additional_flags
19289         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
19290         (target_compile): Do not call libgomp_init.  Append lang_library_path
19291         and lang_link_flags to options.
19292         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
19293         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
19294         here.
19295         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
19296         always_ld_library_path.  Set LD_LIBRARY_PATH here.
19297         * testsuite/libgomp.fortran/fortran.exp: Ditto.
19298         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
19299         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
19300         CX8 flag.
19301         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
19302         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
19303         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
19304         * testsuite/libgomp.c/pr29947-1.c: Ditto.
19305         * testsuite/libgomp.c/atomic-10.c: Ditto.
19306
19307 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
19308
19309         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
19310         dg-final cleanup-modules line.
19311         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
19312         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
19313         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
19314         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
19315         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
19316         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
19317         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
19318
19319 2007-03-18  Andreas Schwab  <schwab@suse.de>
19320
19321         * acinclude.m4: Adjust regular expression for ld version
19322         extraction.
19323         * configure: Regenerate.
19324
19325 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
19326
19327         * Makefile.am: Add install-pdf target as copied from
19328         automake v1.10 rules.
19329         * Makefile.in: Regenerate
19330
19331 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
19332
19333         PR libgomp/28486
19334         * configure: Regenerate.
19335
19336         PR c++/30703
19337         * testsuite/libgomp.c++/pr30703.C: New test.
19338
19339 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
19340
19341         Revert:
19342         2006-07-05  Eric Christopher  <echristo@apple.com>
19343         * configure.ac: Depend addition of -pthread on host OS.
19344         * configure: Regenerate.
19345
19346 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
19347
19348         * libgomp.texi: Fix spacing after abbreviations.
19349
19350 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
19351
19352         PR libgomp/30546
19353         * configure.ac: Add check for makeinfo
19354         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
19355         if an appropriate version of makeinfo is found.
19356         * aclocal.m4: Regenerated.
19357         * configure: Regenerated.
19358         * Makefile.in: Regenerated.
19359         * testsuite/Makefile.in: Regenerated.
19360
19361 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
19362
19363         PR libgomp/30540
19364         * libgomp.texi: More about implementation-dependent settings.
19365
19366 2007-01-26  Tobias Burnus  <burnus@net-b.de>
19367
19368         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
19369
19370 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
19371
19372         PR middle-end/30494
19373         * testsuite/libgomp.c/pr30494.c: New test.
19374
19375 2007-01-15  Tom Tromey  <tromey@redhat.com>
19376
19377         * configure: Rebuilt.
19378         * configure.ac: Fixed comment.
19379
19380 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
19381
19382         * libgomp.texi: Document implementation specific default values of
19383         environment variables.
19384
19385 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
19386
19387         PR libgomp/28209
19388         * libgomp.texi: New file.
19389         * configure.ac: Add --enable-generated-files-in-srcdir option.
19390         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
19391         files to srcdir.
19392         * Makefile.in: Regenerated.
19393         * config.h.in: Regenerated.
19394         * testsuite/Makefile.in: Regenerated.
19395         * NOTES: Removed.
19396
19397 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
19398
19399         PR libgomp/29949
19400         * env.c (omp_set_num_threads): Set illegal thread count to 1.
19401
19402 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
19403
19404         * configure: Regenerate.
19405
19406 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
19407
19408         PR libgomp/29947
19409         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
19410         start if there shouldn't be any loop iterations.
19411         (gomp_loop_ordered_static_start): Remove start == end test.
19412         * testsuite/libgomp.c/pr29947-1.c: New test.
19413         * testsuite/libgomp.c/pr29947-2.c: New test.
19414
19415 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
19416
19417         * configure.tgt: Force initial-exec TLS model on Linux only.
19418
19419 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
19420
19421         * configure: Regenerated.
19422
19423 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
19424
19425         * env.c (parse_schedule): Reject out of range values.
19426         (parse_unsigned_long): Reject out of range, negative or zero values.
19427
19428 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
19429
19430         PR fortran/29629
19431         * testsuite/libgomp.fortran/pr29629.f90: New test.
19432
19433 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
19434
19435         PR libgomp/29494
19436         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
19437         * config/posix95: New directory.
19438         * config/posix95/omp-lock.h: New file.
19439         * config/posix95/lock.c: Likewise.
19440
19441 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
19442
19443         * aclocal.m4: Regenerate.
19444         * configure: Regenerate.
19445
19446 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
19447
19448         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
19449         '<' to '<='.
19450
19451 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
19452
19453         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
19454         test.
19455         * configure: Regenerate.
19456         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
19457
19458 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
19459
19460         PR middle-end/25261
19461         PR middle-end/28790
19462         * testsuite/libgomp.c/nestedfn-4.c: New test.
19463         * testsuite/libgomp.c/nestedfn-5.c: New test.
19464         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
19465
19466         PR fortran/29097
19467         * testsuite/libgomp.fortran/condinc1.f: New test.
19468         * testsuite/libgomp.fortran/condinc2.f: New test.
19469         * testsuite/libgomp.fortran/condinc3.f90: New test.
19470         * testsuite/libgomp.fortran/condinc4.f90: New test.
19471         * testsuite/libgomp.fortran/condinc1.inc: New file.
19472
19473 2006-09-18  Tom Tromey  <tromey@redhat.com>
19474
19475         * configure: Rebuilt.
19476
19477 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
19478
19479         PR c/28768
19480         PR preprocessor/14634
19481         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
19482         to AC_DEFINE.
19483         * configure: Regenerate.
19484
19485 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
19486
19487         * testsuite/libgomp.fortran/reduction3.f90: Change
19488         -2147483648 to -huge(i)-1 to avoid overflow.
19489         * testsuite/libgomp.fortran/reduction4.f90: Change
19490         Z'ffffffff' to not(0) to avoid overflow.
19491
19492 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
19493
19494         PR libgomp/25938
19495         * Makefile.am (libsubincludedir): New.
19496         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
19497         * Makefile.in: Regenerate.
19498
19499 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
19500
19501         PR libgomp/28725
19502         * env.c: Include ctype.h.
19503         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
19504         leading and/or trailing whitespace and compare strings case
19505         insensitively.
19506
19507 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
19508
19509         PR fortran/28390
19510         * testsuite/libgomp.fortran/pr28390.f: New test.
19511
19512 2006-07-05  Eric Christopher  <echristo@apple.com>
19513
19514         * configure.ac: Depend addition of -pthread on host OS.
19515         * configure: Regenerate.
19516
19517 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
19518
19519         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
19520         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
19521         defined.
19522
19523 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
19524
19525         PR libgomp/26175
19526         PR libgomp/26477
19527         * configure.ac: If neither --enable-linux-futex nor
19528         --disable-linux-futex is passed, determine the default by checking
19529         for compiling and/or running against NPTL.  With --enable-linux-futex,
19530         check if SYS_gettid and SYS_futex are defined.
19531         * configure: Rebuilt.
19532
19533 2006-06-14  Richard Henderson  <rth@redhat.com>
19534
19535         PR libgomp/28008
19536         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
19537         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
19538
19539 2006-06-09  Richard Henderson  <rth@redhat.com>
19540
19541         * env.c (gomp_nthreads_var): Change to unsigned long.
19542         (gomp_run_sched_chunk): Likewise.
19543         (parse_unsigned_long): Rename from parse_num_threads and generalize.
19544         (initialize_env): Initialize gomp_thread_attr.
19545         * libgomp.h (gomp_nthreads_var): Update decl.
19546         (gomp_run_sched_chunk): Likewise.
19547         (gomp_thread_attr): Declare.
19548         * team.c (gomp_thread_attr): Export.
19549         (initialize_team): Don't initialize it.
19550
19551 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
19552
19553         PR fortran/27916
19554         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
19555         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
19556
19557 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19558
19559         * config/mingw32/time.c: New file.
19560         * configure.tgt: Use it.
19561
19562 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
19563
19564         * Makefile.am: Add install-html target. Add install-html to .PHONY
19565         * Makefile.in: Regenerate.
19566
19567 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
19568
19569         PR libgomp/27612
19570         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
19571         * testsuite/libgomp.c/critical-1.c: Likewise.
19572         * testsuite/libgomp.c/loop-1.c: Likewise.
19573         * testsuite/libgomp.c/loop-2.c: Likewise.
19574         * testsuite/libgomp.c/single-1.c: Likewise.
19575         * testsuite/libgomp.c/ordered-1.c: Likewise.
19576         * testsuite/libgomp.c/ordered-2.c: Likewise.
19577
19578 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
19579
19580         PR middle-end/27416
19581         * libgomp.fortran/pr27416-1.f90: New test.
19582
19583 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
19584
19585         PR fortran/27395
19586         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
19587         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
19588
19589 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
19590
19591         PR c++/26943
19592         * testsuite/libgomp.c/pr26943-1.c: New test.
19593         * testsuite/libgomp.c/pr26943-2.c: New test.
19594         * testsuite/libgomp.c/pr26943-3.c: New test.
19595         * testsuite/libgomp.c/pr26943-4.c: New test.
19596         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
19597         * testsuite/libgomp.c++/pr26943.C: New test.
19598
19599 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
19600
19601         PR middle-end/27337
19602         * testsuite/libgomp.c++/pr27337.C: New test.
19603
19604 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
19605
19606         PR c/26171
19607         * testsuite/libgomp.c/pr26171.c: New test.
19608
19609 2006-04-25  Richard Henderson  <rth@redhat.com>
19610
19611         PR libgomp/25865
19612         * configure.ac: Use GCC_CHECK_TLS.
19613         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
19614         * Makefile.in, aclocal.m4, configure: Regenerate.
19615
19616 2006-04-10  Matthias Klose  <doko@debian.org>
19617
19618         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
19619         directory names containing underscores.
19620
19621 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
19622
19623         PR c++/26691
19624         * testsuite/libgomp.c++/pr26691.C: New test.
19625
19626 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
19627
19628         * testsuite/libgomp.fortran/retval2.f90: New test.
19629
19630 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
19631
19632         * testsuite/libgomp.c++: New directory.
19633
19634 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
19635
19636         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
19637         * config/posix/sem.c: Implement the above.
19638
19639 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
19640
19641         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
19642         define HAVE_BROKEN_POSIX_SEMAPHORES.
19643         * configure: Rebuilt.
19644         * config.h.in: Rebuilt.
19645
19646 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19647
19648         PR bootstrap/26161
19649         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
19650         for the other pthread check.
19651         * configure: Regenerate.
19652         * config.h.in: Regenerate.
19653
19654 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
19655
19656         PR libgomp/25938
19657         PR libgomp/25984
19658         * Makefile.am (fincludedir): New variable.
19659         (nodist_include_HEADERS): Remove Fortran files.
19660         (nodist_finclude_HEADERS): New variable.
19661         * Makefile.in: Regenerated.
19662
19663 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
19664
19665         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
19666         Remove tests for returning assumed character length arrays.
19667
19668 2006-02-12  Roger Sayle  <roger@eyesopen.com>
19669             John David Anglin  <dave@hiauly1.hia.nrc.ca>
19670
19671         PR libgomp/25936
19672         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
19673
19674 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
19675
19676         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
19677
19678 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
19679
19680         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
19681         part of LD_LIBRARY_PATH manually.
19682
19683 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
19684
19685         PR libgomp/25852
19686         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
19687         libgomp_init.
19688
19689 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
19690
19691         PR libgomp/25884
19692         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
19693         * configure.ac (PERL): Don't set.
19694         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
19695         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
19696         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
19697         * omp.h.in: Wrap the new configure substitutions with @ characters.
19698         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
19699         * aclocal.m4, configure, Makefile.in: Regenerate.
19700         * mkomp_h.pl: Delete.
19701
19702 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
19703
19704         PR libgomp/25259
19705         * configure.ac: Use GCC_HEADER_STDINT.
19706         * libgomp.h: Include gstdint.h.
19707         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
19708         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
19709
19710 2006-01-24  Richard Henderson  <rth@redhat.com>
19711
19712         PR libgomp/25942
19713         * configure.ac: Add AM_MAINTAINER_MODE.
19714         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
19715
19716 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
19717
19718         * Makefile.in: Regenerate.
19719         * testsuite/Makefile.in: Regenerate.
19720         * aclocal.m4: Regenerate.
19721
19722 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
19723
19724         * config/posix/proc.c: Conditional include of sys/loadavg.h for
19725         Solaris.
19726         * configure.ac: Add check for loadavg.h.
19727         (link_gomp): Adjust comment.
19728         * configure: Regenerate.
19729         * config.h.in: Regenerate.
19730
19731 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
19732
19733         PR libgomp/25877
19734         * configure.ac: Remove check for alloca.h.
19735         * configure: Regenerate.
19736         * config.h.in: Regenerate.
19737         * libgomp.h: define gomp_alloca to be __builtin_alloca.
19738         * team.c: Remove use of alloca.h.
19739         Call gomp_alloca instead of alloca.
19740
19741 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
19742
19743         PR libgomp/25877
19744         * team.c: Add include of alloca.h.
19745         * configure.ac: Add check for alloca.h.
19746         * configure: Regenerate.
19747         * config.h.in: Regenerate.
19748
19749 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
19750
19751         PR fortran/25219
19752         * testsuite/libgomp.fortran/pr25219.f90: New test.
19753
19754 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
19755
19756         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
19757         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
19758         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19759         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19760         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
19761         testsuite/libgomp.fortran/threadprivate1.f90,
19762         testsuite/libgomp.fortran/threadprivate2.f90,
19763         testsuite/libgomp.fortran/threadprivate3.f90,
19764         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19765         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19766         testsuite/libgomp.fortran/omp_parse3.f90: Change required
19767         effective-target to TLS runtime.
19768
19769         * testsuite/libgomp.fortran/pr25162.f: Require
19770         effective-target TLS runtime.
19771
19772 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
19773
19774         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
19775         * testsuite/libgomp.c/nestedfn-3.c: New test.
19776
19777 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
19778
19779         PR fortran/25162
19780         * testsuite/libgomp.fortran/pr25162.f: New test.
19781
19782 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
19783
19784         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
19785         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
19786
19787 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
19788
19789         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
19790         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
19791         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
19792         single.c, team.c, work.c, config/linux/alpha/futex.h,
19793         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
19794         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
19795         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
19796         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
19797         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
19798         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
19799         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
19800         FSF address.
19801
19802 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19803
19804         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
19805         to nodist_noinst_HEADERS.
19806         * Makefile.in: Rebuilt.
19807
19808         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
19809         add integer count field.
19810         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
19811         omp_nest_lock_t type change.
19812         (omp_init_nest_lock): Likewise.  Initialize count to 0.
19813         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
19814         Increment count.
19815         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
19816         Decrement count.
19817         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
19818         Increment count if successful and return the new nesting level.
19819         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
19820         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
19821         * testsuite/libgomp.c/lib-1.c: New test.
19822         * testsuite/libgomp.fortran/lib1.f90: New test.
19823         * testsuite/libgomp.fortran/lib2.f: New test.
19824         * testsuite/libgomp.fortran/lib3.f: New test.
19825
19826 2005-11-17  Richard Henderson  <rth@redhat.com>
19827
19828         PR 24845
19829         * Makefile.am (nodist_toolexeclib_HEADERS): New.
19830         * configure.ac (link_gomp): New.  Substitute it.
19831         (AC_CONFIG_FILES): Add libgomp.spec.
19832         * libgomp.spec.in: New file.
19833         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
19834         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
19835
19836 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19837
19838         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
19839         reduction(-:var) behaving the same as reduction(+:var).
19840         * testsuite/libgomp.c/reduction-4.c: New test.
19841
19842 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
19843
19844         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
19845         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
19846         testsuite/libgomp.c/copyin-3.c,
19847         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19848         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19849         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
19850         testsuite/libgomp.c++/pr24455.C,
19851         testsuite/libgomp.fortran/threadprivate1.f90,
19852         testsuite/libgomp.fortran/threadprivate2.f90,
19853         testsuite/libgomp.fortran/threadprivate3.f90,
19854         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19855         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19856         testsuite/libgomp.fortran/omp_parse3.f90: Require
19857         effective-target TLS.
19858
19859 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
19860
19861         * HEADER: Remove.
19862
19863 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
19864
19865         PR libgomp/24797
19866         * team.c (initialize_team): Pass NULL rather than free as
19867         pthread_key_create destructor.  Initialize thread specific data
19868         pointer in initial thread to a static local variable rather than
19869         malloced memory.
19870
19871 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
19872
19873         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
19874         its location to ld_library_path.
19875
19876 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19877
19878         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
19879
19880 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19881
19882         * testsuite/libgomp.c: Rename from libgomp.dg.
19883
19884 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
19885
19886         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
19887         threadprivate variable 'i'.
19888
19889 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
19890
19891         * config/linux/s390/futex.h: New file.
19892         * configure.tgt: Use it.
19893
19894         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
19895         before the parallel.
19896
19897 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
19898
19899         PR c++/24734
19900         * testsuite/libgomp.c++/master-1.C: New test.
19901
19902 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19903
19904         * testsuite/libgomp.dg/copyin-3.c: New test.
19905
19906 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19907
19908         * testsuite/libgomp.fortran/retval1.f90: New test.
19909         * testsuite/libgomp.fortran/vla7.f90: New test.
19910
19911 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
19912
19913         * testsuite/libgomp.fortran/vla2.f90: New test.
19914         * testsuite/libgomp.fortran/vla3.f90: New test.
19915         * testsuite/libgomp.fortran/vla4.f90: New test.
19916         * testsuite/libgomp.fortran/vla5.f90: New test.
19917         * testsuite/libgomp.fortran/vla6.f90: New test.
19918
19919 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
19920
19921         * config/linux/sparc/futex.h: New file.
19922         * configure.tgt: Use it.
19923         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
19924
19925         * critical.c: Include stdlib.h.
19926         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
19927         ignoring return value.
19928         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
19929         LIBGOMP_CHECK_SYNC_BUILTINS check.
19930         * configure: Rebuilt.
19931
19932 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19933
19934         * testsuite/libgomp.fortran/vla1.f90: New test.
19935
19936 2005-10-31  Richard Henderson  <rth@redhat.com>
19937
19938         * testsuite/libgomp.fortran/character2.f90: Fix race condition
19939         setting 's' in different threads.
19940
19941 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19942
19943         * libgomp.h (attribute_hidden, ialias): Define.
19944         * config/posix/proc.c (omp_get_num_procs): Add ialias.
19945         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
19946         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
19947         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19948         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19949         omp_test_lock, omp_test_nest_lock): Likewise.
19950         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
19951         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19952         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19953         omp_test_lock, omp_test_nest_lock): Likewise.
19954         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
19955         omp_get_dynamic, omp_get_nested): Likewise.
19956         * parallel.c (omp_get_num_threads, omp_get_max_threads,
19957         omp_get_thread_num, omp_in_parallel): Likewise.
19958         * fortran.c (ialias_redirect): Define.
19959         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
19960         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
19961         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
19962         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
19963         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
19964         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
19965         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
19966         omp_get_wtime): Add ialias_redirect.
19967
19968 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
19969
19970         * fortran.c: Include stdlib.h.
19971
19972 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
19973
19974         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
19975         * Makefile.in: Regenerated.
19976
19977 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
19978
19979         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
19980         * libgomp_f.h.in (omp_check_defines): New function.
19981         * env.c: Include libgomp_f.h.
19982         (initialize_env): Call omp_check_defines.
19983
19984         * testsuite/libgomp.dg/copyin-2.c: New test.
19985         * testsuite/libgomp.c++/copyin-2.C: New test.
19986         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
19987
19988         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
19989         * testsuite/libgomp.fortran/sharing2.f90: New test.
19990
19991         * testsuite/libgomp.dg/copyin-1.c: New test.
19992         * testsuite/libgomp.c++/copyin-1.C: New test.
19993
19994 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
19995
19996         * testsuite/libgomp.fortran/crayptr1.f90: New test.
19997
19998         * testsuite/libgomp.fortran/workshare1.f90: New test.
19999
20000         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
20001         only test.
20002         * libgomp.fortran/sharing1.f90: New test.
20003
20004 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
20005
20006         PR c++/24502
20007         * testsuite/libgomp.c++/loop-7.C: New test.
20008
20009         * testsuite/libgomp.dg/nestedfn-2.c: New test.
20010
20011         * testsuite/libgomp.dg/nestedfn-1.c: New test.
20012         * testsuite/libgomp.fortran/reduction6.f90: New test.
20013         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
20014
20015 2005-10-23  Richard Henderson  <rth@redhat.com>
20016
20017         * testsuite/libgomp.c++/ctor-1.C: New.
20018         * testsuite/libgomp.c++/ctor-2.C: New.
20019         * testsuite/libgomp.c++/ctor-3.C: New.
20020         * testsuite/libgomp.c++/ctor-4.C: New.
20021         * testsuite/libgomp.c++/ctor-5.C: New.
20022         * testsuite/libgomp.c++/ctor-6.C: New.
20023         * testsuite/libgomp.c++/ctor-7.C: New.
20024         * testsuite/libgomp.c++/ctor-8.C: New.
20025         * testsuite/libgomp.c++/ctor-9.C: New.
20026
20027 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
20028
20029         PR 24455
20030         * testsuite/libgomp.c++/pr24455-1.C: New test.
20031         * testsuite/libgomp.c++/pr24455.C: New test.
20032         * testsuite/libgomp.dg/pr24455-1.c: New test.
20033         * testsuite/libgomp.dg/pr24455.c: New test.
20034
20035 2005-10-20  Richard Henderson  <rth@redhat.com>
20036
20037         * testsuite/libgomp.c++/loop-6.C: New.
20038         * testsuite/libgomp.dg/loop-3.c: New.
20039
20040 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
20041
20042         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
20043         explicitly private.
20044         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
20045         explicitly shared.
20046
20047 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
20048
20049         * testsuite/libgomp.fortran/jacobi.f: New test.
20050
20051 2005-10-19  Richard Henderson  <rth@redhat.com>
20052
20053         * configure.tgt (i?86-linux): Default to with_arch instead of
20054         CFLAGS.  Add -mtune to match target_cpu.
20055         (x86_64-linux): Tune to i686.
20056
20057         * fortran.c (omp_test_nest_lock_): Fix typo.
20058
20059 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
20060
20061         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
20062         gomp_ordered_sync): Do nothing if team->nthreads == 1.
20063         * testsuite/libgomp.dg/ordered-3.c: New test.
20064
20065         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
20066         Remove volatile keyword.
20067
20068         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
20069         in COMMON block to avoid warnings on 64-bit targets.
20070
20071 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
20072
20073         * testsuite/libgomp.dg/shared-3.c: New test.
20074
20075 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
20076
20077         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
20078         * testsuite/libgomp.fortran/reduction5.f90: New test.
20079
20080 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
20081
20082         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
20083         dg-options.
20084         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
20085         flush loop now that __sync_synchronize has proper memory barrier.
20086         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
20087         Add -ffixed-form to dg-options.
20088
20089 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
20090
20091         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
20092         from subdirectories.
20093         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
20094         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
20095         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
20096         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
20097         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
20098         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
20099         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
20100         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
20101         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
20102         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
20103         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
20104         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
20105         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
20106         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
20107         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
20108         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
20109         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
20110         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
20111         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
20112         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
20113         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
20114         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
20115         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
20116         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
20117         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
20118
20119 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
20120
20121         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
20122         lang_library_path exists.  Use find instead of glob to gather tests.
20123         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
20124
20125 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
20126
20127         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
20128         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
20129         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
20130         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
20131         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
20132         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
20133         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
20134         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
20135         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
20136         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
20137         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
20138         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
20139         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
20140
20141 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
20142
20143         * testsuite/libgomp.dg/vla-1.c: New test.
20144
20145         * testsuite/libgomp.fortran/reference2.f90: New test.
20146
20147         * testsuite/libgomp.fortran/character2.f90: Remove explicit
20148         declaration of omp_get_thread_num.
20149         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
20150         use omp_lib.
20151
20152         * testsuite/libgomp.fortran/reduction1.f90: New test.
20153         * testsuite/libgomp.fortran/reduction2.f90: New test.
20154         * testsuite/libgomp.fortran/reduction3.f90: New test.
20155         * testsuite/libgomp.fortran/reduction4.f90: New test.
20156
20157 2005-10-13  Richard Henderson  <rth@redhat.com>
20158
20159         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
20160         * Makefile.in: Regenerate.
20161         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
20162         * libgomp.h: Include bar.h.
20163         (struct gomp_barrier): Remove.
20164         (struct gomp_team): Add barrier.  Replace master_barrier with
20165         master_release.  Replace threads with ordered_release.
20166         (struct gomp_thread): Replace barrier with release.
20167         * ordered.c (gomp_ordered_first): Update for ordered_release change.
20168         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
20169         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
20170         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
20171         (GOMP_single_copy_end): Likewise.
20172         * team.c (gomp_threads_dock): New.
20173         (gomp_barrier_init, gomp_barrier_destroy): Remove.
20174         (gomp_thread_start): Use gomp_barrier_wait.
20175         (new_team, free_team): Update for gomp_team changes.
20176         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
20177         (gomp_team_end): Use gomp_barrier_wait.
20178         (initialize_team): Update for gomp_thread changes.
20179         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
20180         (gomp_work_share_end_nowait): Use atomic ops when available.
20181         * config/linux/bar.c, config/linux/bar.h: New files.
20182         * config/posix/bar.c, config/posix/bar.h: New files.
20183
20184 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
20185
20186         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
20187         * testsuite/libgomp.dg/single-2.c: New test.
20188
20189         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
20190         lang_link_flags): Unset, so that they aren't inherited from previously
20191         sourced *.exp.
20192
20193         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
20194
20195 2005-10-12  Richard Henderson  <rth@redhat.com>
20196
20197         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
20198         (libgomp_init): Use lang_test_file, lang_library_path, and
20199         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
20200
20201         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
20202         (lang_test_file, lang_link_flags): New.
20203         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
20204
20205         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
20206         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
20207         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
20208         testsuite/libgomp.c++/parallel-1.C,
20209         testsuite/libgomp.c++/reduction-1.C,
20210         testsuite/libgomp.c++/reduction-2.C,
20211         testsuite/libgomp.c++/reduction-3.C,
20212         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
20213         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
20214         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
20215         New files, largely cribbed from the C testsuite.
20216
20217 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
20218
20219         * testsuite/libgomp.fortran/character1.f90: New test.
20220         * testsuite/libgomp.fortran/character2.f90: New test.
20221
20222         * testsuite/libgomp.dg/nested-1.c: New test.
20223         * testsuite/libgomp.dg/nested-2.c: New test.
20224         * testsuite/libgomp.fortran/do1.f90: New test.
20225         * testsuite/libgomp.fortran/do2.f90: New test.
20226
20227         * testsuite/libgomp.fortran/reference1.f90: New test.
20228
20229 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
20230
20231         * testsuite/libgomp.dg/reduction-1.c: New test.
20232         * testsuite/libgomp.dg/reduction-2.c: New test.
20233         * testsuite/libgomp.dg/reduction-3.c: New test.
20234
20235 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
20236
20237         * testsuite/libgomp.dg/atomic-1.c: New test.
20238         * testsuite/libgomp.dg/atomic-2.c: New test.
20239
20240 2005-10-09  Richard Henderson  <rth@redhat.com>
20241
20242         * critical.c (atomic_lock): New.
20243         (initialize_critical): Initialize it.
20244         (GOMP_atomic_start, GOMP_atomic_end): New.
20245         * libgomp.map: Export them.
20246         * libgomp_g.h: Declare them.
20247
20248         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
20249
20250 2005-10-02  Richard Henderson  <rth@redhat.com>
20251
20252         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
20253         to XCFLAGS instead of CFLAGS.
20254
20255 2005-09-30  Richard Henderson  <rth@redhat.com>
20256
20257         * configure.ac: Determine whether -pthread or -lpthread is needed.
20258         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
20259         * Makefile.in, configure: Rebuild.
20260
20261 2005-09-28  Richard Henderson  <rth@redhat.com>
20262
20263         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
20264         * testsuite/libgomp.dg/omp-single-3.c: New test.
20265
20266 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
20267
20268         * testsuite/libgomp.dg/omp-single-2.c: New test.
20269         * testsuite/libgomp.dg/shared-2.c: Fix return code.
20270
20271 2005-09-27  Richard Henderson  <rth@redhat.com>
20272
20273         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
20274         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
20275
20276 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
20277
20278         * testsuite/libgomp.dg/omp-loop03.c: New test.
20279
20280 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
20281
20282         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
20283
20284 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
20285
20286         * testsuite/libgomp.dg/omp-single-1.c: New test.
20287         * testsuite/libgomp.dg/shared-1.c: Return 0.
20288         Add prototype for abort.
20289         * testsuite/libgomp.dg/shared-2.c: Likewise.
20290
20291 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
20292
20293         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
20294         constructs.
20295
20296 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
20297
20298         * testsuite/libgomp.dg/shared-1.c: New test.
20299         * testsuite/libgomp.dg/shared-2.c: New test.
20300
20301 2005-09-24  Richard Henderson  <rth@redhat.com>
20302
20303         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
20304
20305 2005-09-24  Richard Henderson  <rth@redhat.com>
20306
20307         * iter.c (gomp_iter_static_next): Round up when computing number
20308         of iterations.  Don't bother distributing a remainder equally.
20309
20310         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
20311         Don't call srand.  Zero b before testing.
20312         (main): New.
20313
20314 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
20315
20316         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
20317         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
20318
20319 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
20320
20321         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
20322         without !$omp end do, followed immediately by subroutine end.
20323
20324 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
20325
20326         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
20327
20328 2005-09-22  Richard Henderson  <rth@redhat.com>
20329
20330         * critical.c (GOMP_critical_name_start): Change argument to void**.
20331         Reuse the pointer space if the mutex fits.
20332         (GOMP_critical_name_end): Likewise.
20333         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
20334         * libgomp_g.h (GOMP_critical_name_start): Update decl.
20335         (GOMP_critical_name_end): Likewise.
20336         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
20337         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
20338
20339 2005-09-20  Richard Henderson  <rth@redhat.com>
20340
20341         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
20342         (create_lock_lock): New.
20343         (initialize_critical): Initialize it.
20344         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
20345         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
20346
20347 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
20348
20349         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
20350
20351 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
20352
20353         * testsuite/libgomp.dg/omp-loop01.c: New test.
20354         * testsuite/libgomp.dg/omp-loop02.c: New test.
20355
20356 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
20357
20358         * configure.ac (AC_PROG_FC): Add.
20359         (USE_FORTRAN): New automake conditional.
20360         * configure: Rebuilt.
20361         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
20362         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
20363         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
20364         Add rules to build them.
20365         * Makefile.in: Rebuilt.
20366         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
20367         OMP_NEST_LOCK_KIND.
20368         * libgomp.map: Add Fortran wrappers.
20369         * libgomp_f.h.in: New file.
20370         * omp_lib.h.in: New file.
20371         * omp_lib.f90.in: New file.
20372         * fortran.c: New file.
20373         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
20374         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
20375         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
20376         libgfortran has been built.
20377         * testsuite/libgomp.fortran/fortran.exp: New file.
20378         * testsuite/libgomp.fortran/omp_cond1.f: New test.
20379         * testsuite/libgomp.fortran/omp_cond2.f: New test.
20380         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
20381         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
20382         * testsuite/libgomp.fortran/omp_hello.f: New test.
20383         * testsuite/libgomp.fortran/omp_orphan.f: New test.
20384         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
20385         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
20386         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
20387         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
20388         * testsuite/libgomp.fortran/omp_reduction.f: New test.
20389         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
20390         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
20391
20392 2005-08-30  Richard Henderson  <rth@redhat.com>
20393
20394         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
20395         function for when aliases are not usable.
20396         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
20397         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
20398         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
20399         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
20400         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
20401         GOMP_loop_ordered_guided_next): Likewise.
20402         * ordered.c (GOMP_ordered_start): Likewise.
20403
20404 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
20405
20406         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
20407         * testsuite/libgomp.dg/omp_hello.c: Fix return code
20408         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
20409         * testsuite/libgomp.dg/omp_orphan.c: Likewise
20410         * testsuite/libgomp.dg/omp_reduction.c: Likewise
20411         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
20412         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
20413         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
20414         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
20415
20416 2005-07-07  Eric Christopher  <echristo@redhat.com>
20417             Diego Novillo  <dnovillo@redhat.com>
20418
20419         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
20420         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
20421         up code.
20422         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
20423         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
20424         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
20425         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
20426         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
20427         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
20428         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
20429
20430 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
20431
20432         * TOPLEVEL.patch: Remove.
20433
20434 2005-05-16  Richard Henderson  <rth@redhat.com>
20435
20436         * configure.ac: Test for clock_gettime.
20437         * config.h.in, configure: Rebuild.
20438         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
20439         (omp_get_wtime): Use clock_gettime if available.
20440         (omp_get_wtick): Use clock_getres if available.
20441
20442 2005-05-11  Richard Henderson  <rth@redhat.com>
20443
20444         * config/linux/ia64/futex.h: New file.
20445         * configure.tgt: Use it.
20446
20447         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
20448
20449 2005-05-07  Richard Henderson  <rth@redhat.com>
20450
20451         * config/linux/powerpc/futex.h: New file.
20452         * configure.tgt: Use it.
20453
20454         * config/linux/i486/futex.h: Merge ...
20455         * config/linux/x86_64/futex.h: ... into ...
20456         * config/linux/x86/futex.h: ... here.
20457         * configure.tgt: Update to match.
20458
20459 2005-05-06  Richard Henderson  <rth@redhat.com>
20460
20461         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
20462         * config/linux/i486/futex.h: Likewise.
20463         * config/linux/x86_64/futex.h: Likewise.
20464
20465         * config/linux/lock.c: New file.
20466         * config/linux/omp-lock.h: New file.
20467
20468         * critical.c, env.h: Don't include omp.h
20469         * config/posix/lock.c: Include libgomp.h instead of omp.h.
20470         * config/posix/time.c: Likewise.
20471         * config/posix/omp-lock.h: New file.
20472         * libgomp.h: Include omp-lock.h and omp.h.
20473         * Makefile.am (nodist_include_HEADERS): New.
20474         (omp.h): New rule.
20475         * configure.ac (PERL): New.
20476         * mkomp_h.pl: New file.
20477         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
20478         with templates.
20479         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
20480
20481         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
20482         build directory.  Re-add -march=i486 hack.
20483
20484         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
20485         (libgomp_link_flags): Remove.
20486         (libgomp_initialized): Remove.
20487         (libgomp_init): Don't protect from reinitialization.  Copy code
20488         from libstdc++ for getting the multilib set correctly.
20489
20490 2005-05-05  Richard Henderson  <rth@redhat.com>
20491
20492         * config/linux/alpha/futex.h: New file.
20493         * configure.tgt (alpha*-*-linux*): Use it.
20494
20495         * config/posix/mutex.c: New file.
20496         * config/posix/sem.c: Use libgomp.h.
20497
20498         * configure.tgt (x86_64-linux): Also test CC for -m32.
20499         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
20500
20501         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
20502         after $gccpath.
20503
20504         * Makefile.am (SUBDIRS): New.
20505         (libgomp_la_LDFLAGS): Add -lpthread.
20506         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
20507         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
20508
20509         * libgomp_g.h: New file.
20510         * libgomp.h: Split out all public declarations to libgomp_g.h.
20511         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
20512         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
20513         * config/linux/sem.h: Likewise.
20514         * config/posix/sem.h: Likewise.
20515
20516         * Makefile.am (AM_LDFLAGS): New.
20517         (libgomp_version_script): Split out from ...
20518         (libgomp_la_LDFLAGS): ... here.
20519         (libgomp_version_info): New.
20520         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
20521         (LIBGOMP_ENABLE): New.
20522         (LIBGOMP_CHECK_LINKER_FEATURES): New.
20523         (LIBGOMP_ENABLE_SYMVERS): New.
20524         * configure.ac (AC_INIT): Version 1.0.
20525         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
20526         (enable-linux-futex): Likewise.  Rename from enable-futex.
20527         (libtool_VERSION): New.
20528         (LIBGOMP_ENABLE_SYMVERS): Use it.
20529         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
20530         * Makefile.in, aclocal.m4, configure: Rebuild.
20531
20532         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
20533         (gomp_mutex_unlock_slow): Fix typo.
20534         * config/linux/sem.c: Similarly.
20535         (gomp_sem_post_slow): Fix typo.
20536         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
20537         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
20538         [__PIC__] (sys_futex0): Don't use tmp output in asm.
20539
20540         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
20541         (libgomp_la_LDFLAGS): Add top_srcdir to path.
20542         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
20543         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
20544         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
20545         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
20546         LDFLAGS.  Pull enable_futex check to top-level.
20547         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
20548         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
20549
20550         First attempt at real configury.
20551         * Makefile, config.h: Remove file.
20552         * Makefile.am, Makefile.in: New file.
20553         * acinclude.m4 aclocal.m4: New file.
20554         * configure.ac, configure.tgt, configure: New file.
20555
20556         * config/posix/lock.c: Rename from sys-lock.c.
20557         * config/posix/mutex.h: Rename from sys-mutex.h.
20558         * config/posix/sem.c: Rename from sys-sem.c.
20559         * config/posix/sem.h: Rename from sys-sem.h.
20560         * config/posix/proc.c: Rename from sys-proc.c.
20561         * config/posix/time.c: Rename from sys-proc.c.
20562
20563         * config/linux/mutex.c: New file.
20564         * config/linux/mutex.h: New file.
20565         * config/linux/sem.c: New file.
20566         * config/linux/sem.h: New file.
20567         * config/linux/i486/futex.h: New file.
20568         * config/linux/x86_64/futex.h: New file.
20569
20570 2005-05-04  Richard Henderson  <rth@redhat.com>
20571
20572         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
20573         * libgomp.h: Declare them.
20574         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
20575         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
20576
20577 2005-05-04  Richard Henderson  <rth@redhat.com>
20578
20579         * libgomp-1 code drop
20580
20581 2005-05-04  Richard Henderson  <rth@redhat.com>
20582
20583         * iter.c (gomp_iter_static_next): Return tri-state on 0.
20584         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
20585         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
20586         (gomp_iter_static_next): Update.
20587         (gomp_ordered_static_next): Update.
20588         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
20589         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
20590         totally empty range.
20591         (gomp_loop_ordered_static_next): Refine test for calling
20592         gomp_ordered_static_next.
20593         * testsuite/ordered-1.c: Add case for more threads than iterations.
20594
20595         * iter.c (gomp_iter_runtime_next_locked): Remove.
20596         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
20597         gomp_loop_guided_start, gomp_loop_ordered_static_start,
20598         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
20599         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
20600         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
20601         gomp_loop_ordered_guided_next): Downcase name, make static, add
20602         an external alias with the old name.
20603         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
20604         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
20605         switch and call one of the above static functions.
20606         * libgomp.h: Update.
20607
20608         * work.c (gomp_work_share_start): Lock the mutex for !first too.
20609         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
20610         GOMP_loop_guided_start, GOMP_loop_runtime_start,
20611         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
20612         GOMP_loop_ordered_guided_start): Update to match.
20613         * sections.c (GOMP_sections_start): Likewise.
20614         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
20615
20616         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
20617         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
20618         Use bounds check instead of modulus.
20619         (gomp_ordered_sync): Split out of GOMP_ordered_start.
20620         (gomp_ordered_last): Don't sync with ordered_owner here.
20621         (gomp_ordered_next): Likewise.
20622         (gomp_ordered_static_loop_next): Likewise.
20623         * loop.c, libgomp.h: Update to match.
20624
20625         * libgomp.h (GOMP_barrier): Declare.
20626
20627         * testsuite/barrier-1.c: New file.
20628         * testsuite/critical-1.c: New file.
20629         * testsuite/ordered-2.c: New file.
20630         * testsuite/ordered-1.c: New file.
20631         * testsuite/sections-1.c: New file.
20632         * testsuite/single-1.c: New file.
20633         * testsuite/Makefile (TESTS): Add them.
20634
20635 2005-05-04  Richard Henderson  <rth@redhat.com>
20636
20637         * libgomp.h (struct gomp_work_share): Add ordered_owner.
20638         * loop.c (GOMP_loop_static_start): If not the startup thread,
20639         acquire the mutex to wait for initialization complete.
20640         (GOMP_loop_ordered_static_start): Likewise.
20641         (GOMP_loop_ordered_runtime_start): Likewise.
20642         (GOMP_loop_ordered_static_first): Remove.
20643         (GOMP_loop_ordered_dynamic_first): Remove.
20644         (GOMP_loop_ordered_guided_first): Remove.
20645         (GOMP_loop_ordered_runtime_first): Remove.
20646         * ordered.c (gomp_ordered_loop_first): Post to own release when
20647         we're the first thread.
20648         (gomp_ordered_loop_last): Wait on release if not owner.
20649         (gomp_ordered_loop_next): Likewise.
20650         (gomp_ordered_static_loop_init): New.
20651         (gomp_ordered_static_loop_next): Use ordered_owner.
20652         (GOMP_ordered_start): Likewise.
20653         * work.c (gomp_new_work_share): Initialize ordered_owner.
20654
20655 2005-05-03  Richard Henderson  <rth@redhat.com>
20656
20657         * Makefile (OPT): New.
20658         (CFLAGS): Use it.
20659
20660         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
20661         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
20662         * libgomp.h, libgomp.map, NOTES: Update to match.
20663
20664         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
20665         Add initialized and thr members.
20666         (gomp_thread_start): Pause when initially spawned to wait for
20667         the whole team to be created.
20668         (gomp_team_start): Release team members at the end.
20669
20670         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
20671         (f_foo_1): Use GOMP_loop_end.
20672         (f_foo_2): Use GOMP_loop_end_nowait.
20673
20674         * testsuite/loop-2.c: New file.
20675         * testsuite/Makefile (TESTS): Add it.
20676
20677 2005-05-03  Richard Henderson  <rth@redhat.com>
20678
20679         * iter.c (gomp_iter_static_next): Fix overflow check typo.
20680         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
20681         * team.c (new_team): Initialize oldest_live_gen to 1 if no
20682         initial work_share.
20683
20684         * testsuite/Makefile: New file.
20685         * testsuite/loop-1.c: New file.
20686
20687 2005-05-03  Richard Henderson  <rth@redhat.com>
20688
20689         Initial implementation and checkin.
20690 \f
20691 Copyright (C) 2005-2023 Free Software Foundation, Inc.
20692
20693 Copying and distribution of this file, with or without modification,
20694 are permitted in any medium without royalty provided the copyright
20695 notice and this notice are preserved.