libgomp/ChangeLog

   1 2023-11-22  Thomas Schwinge  <thomas@codesourcery.com>
   2
   3         * testsuite/libgomp.c/declare-variant-3.h (f30, f35, f53, f70)
   4         (f75, f80, f): Add '__attribute__ ((noipa))'.
   5         * testsuite/libgomp.c/declare-variant-4.h (gfx803, gfx900, gfx906)
   6         (gfx908, gfx90a, f): Likewise.
   7
   8 2023-11-15  Andrew Stubbs  <ams@codesourcery.com>
   9             Andrew Jenner   <andrew@codesourcery.com>
  10
  11         * plugin/plugin-gcn.c (max_isa_vgprs): New.
  12         (run_kernel): CDNA2 devices have more VGPRs.
  13
  14 2023-11-10  Tobias Burnus  <tobias@codesourcery.com>
  15
  16         * libgomp.texi (OpenMP Impl. Status): Update for OpenMP TR12;
  17         renamed section from TR11.
  18
  19 2023-11-07  Kwok Cheung Yeung  <kcy@codesourcery.com>
  20
  21         * config/linux/target-indirect.c: Move to...
  22         * target-indirect.c: ...here.
  23
  24 2023-11-07  Kwok Cheung Yeung  <kcy@codesourcery.com>
  25
  26         * Makefile.am (libgomp_la_SOURCES): Add target-indirect.c.
  27         * Makefile.in: Regenerate.
  28         * libgomp-plugin.h (GOMP_INDIRECT_ADDR_MAP): New define.
  29         (GOMP_OFFLOAD_load_image): Add extra argument.
  30         * libgomp.h (struct indirect_splay_tree_key_s): New.
  31         (indirect_splay_tree_node, indirect_splay_tree,
  32         indirect_splay_tree_key): New.
  33         (indirect_splay_compare): New.
  34         * libgomp.map (GOMP_5.1.1): Add GOMP_target_map_indirect_ptr.
  35         * libgomp.texi (OpenMP 5.1): Update documentation on indirect
  36         calls in target region and on indirect clause.
  37         (Other new OpenMP 5.2 features): Add entry for virtual function calls.
  38         * libgomp_g.h (GOMP_target_map_indirect_ptr): Add prototype.
  39         * oacc-host.c (host_load_image): Add extra argument.
  40         * target.c (gomp_load_image_to_device): If the GOMP_VERSION is high
  41         enough, read host indirect functions table and pass to
  42         load_image_func.
  43         * config/accel/target-indirect.c: New.
  44         * config/linux/target-indirect.c: New.
  45         * config/gcn/team.c (build_indirect_map): Add prototype.
  46         (gomp_gcn_enter_kernel): Initialize support for indirect
  47         function calls on GCN target.
  48         * config/nvptx/team.c (build_indirect_map): Add prototype.
  49         (gomp_nvptx_main): Initialize support for indirect function
  50         calls on NVPTX target.
  51         * plugin/plugin-gcn.c (struct gcn_image_desc): Add field for
  52         indirect functions count.
  53         (GOMP_OFFLOAD_load_image): Add extra argument.  If the GOMP_VERSION
  54         is high enough, build address translation table and copy it to target
  55         memory.
  56         * plugin/plugin-nvptx.c (nvptx_tdata): Add field for indirect
  57         functions count.
  58         (GOMP_OFFLOAD_load_image): Add extra argument.  If the GOMP_VERSION
  59         is high enough, Build address translation table and copy it to target
  60         memory.
  61         * testsuite/libgomp.c-c++-common/declare-target-indirect-1.c: New.
  62         * testsuite/libgomp.c-c++-common/declare-target-indirect-2.c: New.
  63         * testsuite/libgomp.c++/declare-target-indirect-1.C: New.
  64
  65 2023-11-05  Jakub Jelinek  <jakub@redhat.com>
  66
  67         * libgomp.texi (Enabling OpenMP): Adjust wording for attribute syntax
  68         supported also in C.
  69
  70 2023-10-31  Thomas Schwinge  <thomas@codesourcery.com>
  71
  72         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Add OpenACC
  73         'acc_map_data' variant.
  74
  75 2023-10-25  Thomas Schwinge  <thomas@codesourcery.com>
  76
  77         * oacc-parallel.c (GOACC_data_start): Handle
  78         'GOACC_FLAG_LOCAL_DEVICE'.
  79         (GOACC_parallel_keyed): Simplify accordingly.
  80         * testsuite/libgomp.oacc-fortran/self-1.f90: Adjust.
  81
  82 2023-10-25  Thomas Schwinge  <thomas@codesourcery.com>
  83
  84         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Enhance.
  85         * testsuite/libgomp.oacc-c-c++-common/self-1.c: Likewise.
  86         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
  87         * testsuite/libgomp.oacc-c-c++-common/if-self-1.c: New.
  88         * testsuite/libgomp.oacc-fortran/self-1.f90: Likewise.
  89
  90 2023-10-25  Chung-Lin Tang  <cltang@codesourcery.com>
  91
  92         * oacc-parallel.c (GOACC_parallel_keyed): Add code to handle
  93         GOACC_FLAG_LOCAL_DEVICE case.
  94         * testsuite/libgomp.oacc-c-c++-common/self-1.c: New test.
  95
  96 2023-10-22  Iain Sandoe  <iain@sandoe.co.uk>
  97
  98         * Makefile.am: Handle Darwin rpaths.
  99         * Makefile.in: Regenerate.
 100         * configure: Regenerate.
 101         * configure.ac: Handle Darwin rpaths
 102
 103 2023-10-20  Andrew Stubbs  <ams@codesourcery.com>
 104
 105         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX1030): New.
 106         (isa_hsa_name): Recognise gfx1030.
 107         (isa_code): Likewise.
 108         * team.c (defined): Remove s_endpgm.
 109
 110 2023-10-20  Tobias Burnus  <tobias@codesourcery.com>
 111
 112         * omp_lib.f90.in: Tag omp_lock_hint_* as being deprecated when
 113         _OPENMP >= 201811.
 114
 115 2023-10-15  Tobias Burnus  <tobias@codesourcery.com>
 116
 117         * libgomp.texi (Enabling OpenMP): Update for C/C++ attributes;
 118         improve wording especially for Fortran; mention -fopenmp-simd.
 119         (Enabling OpenACC): Minor cleanup; remove conditional compilation
 120         sentinel.
 121
 122 2023-10-15  Tobias Burnus  <tobias@codesourcery.com>
 123
 124         * libgomp.texi (ACC_DEVICE_TYPE, ACC_DEVICE_NUM, ACC_PROFLIB):
 125         Actually document what the function does.
 126         (GCC_ACC_NOTIFY): Remove unused env var.
 127
 128 2023-10-15  Tobias Burnus  <tobias@codesourcery.com>
 129
 130         * libgomp.texi: Replace most future tense by present tense.
 131
 132 2023-10-14  Tobias Burnus  <tobias@codesourcery.com>
 133
 134         * testsuite/libgomp.fortran/allocate-6.f90: Add missing
 135         dg-additional-options "-fdump-tree-gimple"; fix scan.
 136
 137 2023-10-14  Tobias Burnus  <tobias@codesourcery.com>
 138
 139         * libgomp.texi: Fix some typos.
 140         (Memory Management Routines): Document remaining 5.x routines.
 141         (Memory allocation): Make clear when the section applies.
 142
 143 2023-10-14  Tobias Burnus  <tobias@codesourcery.com>
 144
 145         * libgomp.texi (OpenMP Impl. Status): Mention that Fortran now
 146         supports the allocate directive for stack variables.
 147         * testsuite/libgomp.fortran/allocate-5.f90: New test.
 148         * testsuite/libgomp.fortran/allocate-6.f90: New test.
 149         * testsuite/libgomp.fortran/allocate-7.f90: New test.
 150         * testsuite/libgomp.fortran/allocate-8.f90: New test.
 151
 152 2023-10-12  Tobias Burnus  <tobias@codesourcery.com>
 153
 154         * libgomp.texi (OMP_DEFAULT_DEVICE): Update spec ref; add @ref to
 155         OMP_TARGET_OFFLOAD.
 156         (OMP_TARGET_OFFLOAD): Update spec ref; add @ref to OMP_DEFAULT_DEVICE;
 157         clarify MANDATORY behavior.
 158
 159 2023-10-12  Zhang, Jun  <jun.zhang@intel.com>
 160
 161         * env.c (initialize_env): Use do_adjust_default_spincount.
 162         * config/linux/x86/spincount.h: New file.
 163
 164 2023-10-08  Tobias Burnus  <tobias@codesourcery.com>
 165
 166         * testsuite/libgomp.fortran/strictly-structured-block-1.f90: New test.
 167
 168 2023-10-06  Tobias Burnus  <tobias@codesourcery.com>
 169
 170         * libgomp.texi (Device Memory Routines): New.
 171
 172 2023-10-04  Tobias Burnus  <tobias@codesourcery.com>
 173
 174         * libgomp.texi (OpenMP Context Selectors): Clarify 'kind' trait
 175         and that other target archs have no 'arch'/'isa' traits implemented.
 176
 177 2023-09-20  Tobias Burnus  <tobias@codesourcery.com>
 178
 179         * libgomp.texi (OpenMP 5.1 Impl.): Mark 'omp allocate' as
 180         implemented for C only.
 181         * testsuite/libgomp.c/allocate-4.c: New test.
 182         * testsuite/libgomp.c/allocate-5.c: New test.
 183         * testsuite/libgomp.c/allocate-6.c: New test.
 184
 185 2023-09-20  Jakub Jelinek  <jakub@redhat.com>
 186
 187         PR c++/111392
 188         * libgomp.texi: Mark decl attribute was added to the C++ attribute
 189         syntax as implemented.
 190
 191 2023-09-19  Jakub Jelinek  <jakub@redhat.com>
 192
 193         PR libgomp/111413
 194         * env.c (initialize_env): Don't dereference environ if it is NULL.
 195         Reindent.
 196
 197 2023-09-18  Richard Biener  <rguenther@suse.de>
 198
 199         PR tree-optimization/111294
 200         * team.c (gomp_team_start): Assert alloca size to avoid false
 201         positive alloc-size diagnostic.
 202
 203 2023-09-12  Thomas Schwinge  <thomas@codesourcery.com>
 204             Chung-Lin Tang  <cltang@codesourcery.com>
 205
 206         PR testsuite/91884
 207         PR testsuite/109951
 208         * configure.ac: Revert earlier changes, instead
 209         'AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)'.
 210         * Makefile.in: Regenerate.
 211         * configure: Likewise.
 212         * testsuite/Makefile.in: Likewise.
 213         * testsuite/lib/libgomp.exp (libgomp_init): Remove
 214         "Fix up '-funconfigured-libstdc++-v3' in 'GXX_UNDER_TEST'" code.
 215         If '--with-build-sysroot=[...]' was specified, use it for
 216         build-tree testing.
 217         * testsuite/libgomp-site-extra.exp.in (GCC_UNDER_TEST)
 218         (GXX_UNDER_TEST, GFORTRAN_UNDER_TEST): Don't set.
 219         (SYSROOT_CFLAGS_FOR_TARGET): Set.
 220         * testsuite/libgomp.c++/c++.exp (lang_source_re)
 221         (lang_include_flags): Set for build-tree testing.
 222         * testsuite/libgomp.oacc-c++/c++.exp (lang_source_re)
 223         (lang_include_flags): Likewise.
 224
 225 2023-09-07  Tobias Burnus  <tobias@codesourcery.com>
 226
 227         * libgomp.texi (Memory Management Routines): New; add documentation for
 228         omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
 229         omp_get_default_allocator.
 230         (OMP_ALLOCATOR): Fix ICV var name; add see-also references.
 231
 232 2023-09-07  Tobias Burnus  <tobias@codesourcery.com>
 233
 234         * target.c (gomp_unload_device): Remove tailing whitespace.
 235
 236 2023-09-04  Tobias Burnus  <tobias@codesourcery.com>
 237             Thomas Schwinge  <thomas@codesourcery.com>
 238
 239         * testsuite/libgomp.c-c++-common/pr100059-1.c: New.
 240
 241 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
 242
 243         * libgomp.texi (OpenMP 5.0):  Imperfectly-nested loops are done.
 244
 245 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
 246
 247         * testsuite/libgomp.fortran/imperfect-destructor.f90: New.
 248         * testsuite/libgomp.fortran/imperfect1.f90: New.
 249         * testsuite/libgomp.fortran/imperfect2.f90: New.
 250         * testsuite/libgomp.fortran/imperfect3.f90: New.
 251         * testsuite/libgomp.fortran/imperfect4.f90: New.
 252         * testsuite/libgomp.fortran/target-imperfect1.f90: New.
 253         * testsuite/libgomp.fortran/target-imperfect2.f90: New.
 254         * testsuite/libgomp.fortran/target-imperfect3.f90: New.
 255         * testsuite/libgomp.fortran/target-imperfect4.f90: New.
 256
 257 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
 258
 259         * testsuite/libgomp.c-c++-common/imperfect1.c: New.
 260         * testsuite/libgomp.c-c++-common/imperfect2.c: New.
 261         * testsuite/libgomp.c-c++-common/imperfect3.c: New.
 262         * testsuite/libgomp.c-c++-common/imperfect4.c: New.
 263         * testsuite/libgomp.c-c++-common/imperfect5.c: New.
 264         * testsuite/libgomp.c-c++-common/imperfect6.c: New.
 265         * testsuite/libgomp.c-c++-common/target-imperfect1.c: New.
 266         * testsuite/libgomp.c-c++-common/target-imperfect2.c: New.
 267         * testsuite/libgomp.c-c++-common/target-imperfect3.c: New.
 268         * testsuite/libgomp.c-c++-common/target-imperfect4.c: New.
 269
 270 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
 271
 272         * testsuite/libgomp.c++/attrs-imperfect1.C: New test.
 273         * testsuite/libgomp.c++/attrs-imperfect2.C: New test.
 274         * testsuite/libgomp.c++/attrs-imperfect3.C: New test.
 275         * testsuite/libgomp.c++/attrs-imperfect4.C: New test.
 276         * testsuite/libgomp.c++/attrs-imperfect5.C: New test.
 277         * testsuite/libgomp.c++/attrs-imperfect6.C: New test.
 278         * testsuite/libgomp.c++/imperfect-class-1.C: New test.
 279         * testsuite/libgomp.c++/imperfect-class-2.C: New test.
 280         * testsuite/libgomp.c++/imperfect-class-3.C: New test.
 281         * testsuite/libgomp.c++/imperfect-destructor.C: New test.
 282         * testsuite/libgomp.c++/imperfect-template-1.C: New test.
 283         * testsuite/libgomp.c++/imperfect-template-2.C: New test.
 284         * testsuite/libgomp.c++/imperfect-template-3.C: New test.
 285
 286 2023-08-22  Francois-Xavier Coudert  <fxcoudert@gmail.com>
 287
 288         * testsuite/lib/libgomp.exp: Add effective target.
 289         * testsuite/libgomp.c/simd-math-1.c: Avoid calling nonstandard
 290         functions.
 291
 292 2023-08-22  Tobias Burnus  <tobias@codesourcery.com>
 293
 294         * libgomp.texi (OpenMP 5.2 status): Add depobj with
 295         destroy-var argument as 'N'. Mark defaultmap with
 296         'all' category as 'Y'.
 297
 298 2023-08-19  Tobias Burnus  <tobias@codesourcery.com>
 299
 300         PR middle-end/111017
 301         * testsuite/libgomp.c-c++-common/non-rect-loop-1.c: New test.
 302
 303 2023-08-17  Tobias Burnus  <tobias@codesourcery.com>
 304
 305         PR libgomp/111024
 306         * allocator.c (gomp_init_libnuma): Call numa_available; if
 307         not available or not returning 0, disable libnuma usage.
 308
 309 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 310
 311         * configure: Regenerate.
 312
 313 2023-08-07  Alexander von Gluck IV  <kallisti5@unixzen.com>
 314
 315         * configure: Regenerate.
 316
 317 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 318
 319         * configure: Regenerate.
 320
 321 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 322
 323         * configure: Regenerate.
 324
 325 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
 326
 327         * configure: Regenerate.
 328
 329 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
 330
 331         * configure: Regenerate.
 332
 333 2023-07-29  Tobias Burnus  <tobias@codesourcery.com>
 334
 335         * target.c (omp_target_memcpy_rect_worker): Undo dim=1 change for
 336         GOMP_OFFLOAD_CAP_SHARED_MEM.
 337         (omp_target_memcpy_rect_copy): Likewise for lock condition.
 338         (gomp_load_plugin_for_device): Use DLSYM_OPT not DLSYM for
 339         memcpy3d/memcpy2d.
 340         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_memcpy2d,
 341         GOMP_OFFLOAD_memcpy3d): Use memset 0 to nullify reserved and
 342         unused src/dst fields for that mem type; remove '{src,dst}LOD = 0'.
 343
 344 2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
 345
 346         * libgomp-plugin.h (GOMP_OFFLOAD_memcpy2d,
 347         GOMP_OFFLOAD_memcpy3d): New prototypes.
 348         * libgomp.h (struct gomp_device_descr): Add memcpy2d_func
 349         and memcpy3d_func.
 350         * libgomp.texi (nvtpx): Document when cuMemcpy2D/cuMemcpy3D is used.
 351         * oacc-host.c (memcpy2d_func, .memcpy3d_func): Init with NULL.
 352         * plugin/cuda-lib.def (cuMemcpy2D, cuMemcpy2DUnaligned,
 353         cuMemcpy3D): Invoke via CUDA_ONE_CALL.
 354         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_memcpy2d,
 355         GOMP_OFFLOAD_memcpy3d): New.
 356         * target.c (omp_target_memcpy_rect_worker):
 357         (omp_target_memcpy_rect_check, omp_target_memcpy_rect_copy):
 358         Permit all device-to-device copyies; invoke new plugins for
 359         2D and 3D copying when available.
 360         (gomp_load_plugin_for_device): DLSYM the new plugin functions.
 361         * testsuite/libgomp.c/target-12.c: Fix dimension bug.
 362         * testsuite/libgomp.fortran/target-12.f90: Likewise.
 363         * testsuite/libgomp.fortran/target-memcpy-rect-1.f90: New test.
 364
 365 2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
 366
 367         * libgomp.texi (OpenMP 5.2 features): Add 'all' for 'defaultmap' as 'N'.
 368         (Tasking Routines): Document omp_in_explicit_task.
 369         (Implementation-defined ICV Initialization): Use @ref not @code.
 370
 371 2023-07-20  Tobias Burnus  <tobias@codesourcery.com>
 372
 373         * libgomp.texi (OpenMP Runtime Library Routines):
 374         Split long list by adding sections and moving routines there.
 375         (OMP_ALLOCATORS): Fix typo.
 376
 377 2023-07-19  Tobias Burnus  <tobias@codesourcery.com>
 378
 379         PR fortran/107424
 380         * libgomp.texi (Impl. Status 5.0): Add link to new PR110735.
 381         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: Enable
 382         commented tests.
 383         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: Remove
 384         test file; tests are in non-rectangular-loop-1.f90.
 385         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: Change
 386         testcase to use a non-constant step to retain the 'sorry' test.
 387         * testsuite/libgomp.fortran/non-rectangular-loop-6.f90: New test.
 388
 389 2023-07-17  Tobias Burnus  <tobias@codesoucery.com>
 390             Chung-Lin Tang  <cltang@codesourcery.com>
 391
 392         * testsuite/libgomp.fortran/uses_allocators_1.f90: New test.
 393         * testsuite/libgomp.fortran/uses_allocators_2.f90: New test.
 394
 395 2023-07-14  Tobias Burnus  <tobias@codesourcery.com>
 396
 397         * libgomp.texi (OMP_ALLOCATOR): Document the default values for
 398         the traits. Add crossref to 'Memory allocation'.
 399         (Memory allocation): Refer to OMP_ALLOCATOR for the available
 400         traits and allocators/mem spaces; document the default value
 401         for the pool_size trait.
 402
 403 2023-07-14  Tobias Burnus  <tobias@codesourcery.com>
 404
 405         * allocator.c (omp_init_allocator): Check whether symbol from
 406         dlopened libnuma is available before using libnuma for
 407         allocations.
 408
 409 2023-07-13  David Edelsohn  <dje.gcc@gmail.com>
 410
 411         * testsuite/libgomp.c++/target-map-class-2.C: Require LTO.
 412         * testsuite/libgomp.c-c++-common/requires-4.c: Require LTO.
 413         * testsuite/libgomp.c-c++-common/requires-4a.c: Require LTO.
 414
 415 2023-07-12  Tobias Burnus  <tobias@codesourcery.com>
 416
 417         * libgomp.texi (OpenMP 5.0): Replace '... stub' by @ref to
 418         'Memory allocation' section which contains the full status.
 419         (TR11): Remove differently worded duplicated entry.
 420
 421 2023-07-12  Tobias Burnus  <tobias@codesourcery.com>
 422
 423         * allocator.c: Add ifdef for LIBGOMP_USE_LIBNUMA.
 424         (enum gomp_numa_memkind_kind): Renamed from gomp_memkind_kind;
 425         add GOMP_MEMKIND_LIBNUMA.
 426         (struct gomp_libnuma_data, gomp_init_libnuma, gomp_get_libnuma): New.
 427         (omp_init_allocator): Handle partition=nearest with libnuma if avail.
 428         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
 429         numa_alloc_local (+ memset), numa_free, and numa_realloc calls as
 430         needed.
 431         * config/linux/allocator.c (LIBGOMP_USE_LIBNUMA): Define
 432         * libgomp.texi: Fix a typo; use 'fi' instead of its ligature char.
 433         (Memory allocation): Renamed from 'Memory allocation with libmemkind';
 434         updated for libnuma usage.
 435         * testsuite/libgomp.c-c++-common/alloc-11.c: New test.
 436         * testsuite/libgomp.c-c++-common/alloc-12.c: New test.
 437
 438 2023-07-11  Tobias Burnus  <tobias@codesourcery.com>
 439
 440         * allocator.c (omp_init_allocator): Use malloc for
 441         omp_high_bw_mem_space when the memkind lib is unavailable
 442         instead of returning omp_null_allocator.
 443         * libgomp.texi (OpenMP 5.0): Fix typo.
 444         (Memory allocation with libmemkind): Document implementation
 445         in more detail.
 446
 447 2023-06-22  Tobias Burnus  <tobias@codesourcery.com>
 448
 449         * libgomp.texi: Use @var for ICV vars.
 450         (OpenMP Environment Variables): Mention _ALL/_DEV/_DEV_<no> variants,
 451         document which ICV is set and which scope the ICV has; extend/cleanup
 452         some @ref.
 453         (Implementation-defined ICV Initialization): New.
 454         (nvptx): Document the implementation-defined used per-warp stack size.
 455
 456 2023-06-19  Thomas Schwinge  <thomas@codesourcery.com>
 457
 458         * testsuite/libgomp.c/target-51.c: Fix DejaGnu directive syntax
 459         error.
 460
 461 2023-06-19  Tobias Burnus  <tobias@codesourcery.com>
 462
 463         * testsuite/libgomp.c/target-51.c: Accept more error msg variants
 464         as expected dg-output.
 465
 466 2023-06-19  Tobias Burnus  <tobias@codesourcery.com>
 467
 468         PR middle-end/110270
 469         * target.c (gomp_map_vars_internal): Copy host value instead of NULL
 470         for  GOMP_MAP_ZERO_LEN_ARRAY_SECTION if not mapped.
 471         * libgomp.texi (OpenMP 5.2 Impl.): Mark as 'Y'.
 472         * testsuite/libgomp.c/target-19.c: Update expected value.
 473         * testsuite/libgomp.c++/target-18.C: Likewise.
 474         * testsuite/libgomp.c++/target-19.C: Likewise.
 475         * testsuite/libgomp.c-c++-common/requires-unified-addr-2.c: New test.
 476         * testsuite/libgomp.c-c++-common/target-implicit-map-3.c: New test.
 477         * testsuite/libgomp.c-c++-common/target-implicit-map-4.c: New test.
 478
 479 2023-06-16  Tobias Burnus  <tobias@codesourcery.com>
 480
 481         * target.c (resolve_device): Call gomp_get_num_devices early to ensure
 482         gomp_init_targets_once was called before using default-device-var.
 483         * testsuite/libgomp.c/target-55.c: New test.
 484         * testsuite/libgomp.c/target-55a.c: New test.
 485
 486 2023-06-15  Tobias Burnus  <tobias@codesourcery.com>
 487
 488         * env.c (gomp_def_allocator_envvar): New var.
 489         (parse_allocator): Handle OpenMP 5.1 syntax.
 490         (cleanup_env): New.
 491         (omp_display_env): Output gomp_def_allocator_envvar
 492         for an allocator with traits.
 493         * libgomp.texi (OMP_ALLOCATOR, OMP_AFFINITY_FORMAT,
 494         OMP_DISPLAY_AFFINITY): New.
 495         * testsuite/libgomp.c/allocator-1.c: New test.
 496         * testsuite/libgomp.c/allocator-2.c: New test.
 497         * testsuite/libgomp.c/allocator-3.c: New test.
 498         * testsuite/libgomp.c/allocator-4.c: New test.
 499         * testsuite/libgomp.c/allocator-5.c: New test.
 500         * testsuite/libgomp.c/allocator-6.c: New test.
 501
 502 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 503
 504         * target.c (resolve_device): Align a
 505         'OMP_TARGET_OFFLOAD=mandatory' diagnostic with others.
 506         * testsuite/libgomp.c/target-51.c: Adjust.
 507
 508 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 509
 510         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Don't
 511         set.
 512         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags):
 513         Likewise.
 514         * testsuite/libgomp.c/simd-math-1.c: Remove
 515         '-foffload-options=-lm'.
 516         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90:
 517         Likewise.
 518         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
 519         Likewise.
 520
 521 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 522
 523         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90: New.
 524         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
 525         Likewise.
 526
 527 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 528
 529         * testsuite/libgomp.c/target-51.c: Fix typo.
 530
 531 2023-06-14  Tobias Burnus  <tobias@codesourcery.com>
 532
 533         * env.c (gomp_default_icv_values): Init default_device_var to
 534         an nonconforming value - INT_MIN.
 535         (initialize_env): After env-var parsing, set default_device_var to
 536         device 0 unless OMP_TARGET_OFFLOAD=mandatory.
 537         (omp_display_env): If default_device_var is INT_MIN, call
 538         gomp_init_targets_once.
 539         * icv-device.c (omp_get_default_device): Likewise.
 540         * libgomp.texi (OMP_DEFAULT_DEVICE): Update init description.
 541         (OpenMP 5.2 Impl. Status): Mark OMP_TARGET_OFFLOAD=mandatory as 'Y'.
 542         * target.c (resolve_device): Improve error message device-num < 0
 543         with 'mandatory' and no no-host devices available.
 544         (gomp_target_init): Set default-device-var if INT_MIN.
 545         * testsuite/libgomp.c/target-48.c: New test.
 546         * testsuite/libgomp.c/target-49.c: New test.
 547         * testsuite/libgomp.c/target-50.c: New test.
 548         * testsuite/libgomp.c/target-50a.c: New test.
 549         * testsuite/libgomp.c/target-51.c: New test.
 550         * testsuite/libgomp.c/target-52.c: New test.
 551         * testsuite/libgomp.c/target-53.c: New test.
 552         * testsuite/libgomp.c/target-54.c: New test.
 553
 554 2023-06-13  Tobias Burnus  <tobias@codesourcery.com>
 555
 556         PR libgomp/109837
 557         * testsuite/libgomp.c-c++-common/requires-unified-addr-1.c: New test.
 558         * testsuite/libgomp.fortran/requires-unified-addr-1.f90: New test.
 559
 560 2023-06-12  Tobias Burnus  <tobias@codesourcery.com>
 561
 562         * target.c (gomp_to_device_kind_p, gomp_map_vars_internal): Replace
 563         GOMP_MAP_PRESENT_{FROM,TO,TOFROM,ACLLOC} by GOMP_MAP_FORCE_PRESENT.
 564         (gomp_map_vars_internal, gomp_update): Likewise; unify and improve
 565         error message.
 566         * testsuite/libgomp.c-c++-common/target-present-2.c: Update for
 567         changed error message.
 568         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
 569         * testsuite/libgomp.fortran/target-present-2.f90: Likewise.
 570         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
 571         * testsuite/libgomp.c-c++-common/target-present-1.c: Likewise and
 572         extend testcase to check that data is copied when needed.
 573         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
 574         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
 575
 576 2023-06-07  Thomas Schwinge  <thomas@codesourcery.com>
 577             Tobias Burnus  <tobias@codesourcery.com>
 578
 579         * testsuite/libgomp.c-c++-common/target-present-1.c: Run code
 580         also for non-offload_device targets; check that it runs
 581         successfully for those and for all until a checkpoint for all
 582         * testsuite/libgomp.c-c++-common/target-present-2.c: Likewise.
 583         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
 584         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
 585         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
 586         * testsuite/libgomp.fortran/target-present-2.f90: Likewise;
 587         add missing vars to map clause.
 588
 589 2023-06-06  Tobias Burnus  <tobias@codesourcery.com>
 590
 591         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Regard
 592         unified_address requirement as supported.
 593         * libgomp.texi (OpenMP 5.0, AMD Radeon, nvptx): Remove
 594         'unified_address' from the not-supported requirements.
 595
 596 2023-06-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
 597             Tobias Burnus  <tobias@codesourcery.com>
 598
 599         * libgomp.texi (OpenMP 5.1 Impl. status): Set 'present' support for
 600         defaultmap to 'Y', add 'Y' entry for 'present' on to/from/map clauses.
 601         * target.c (gomp_to_device_kind_p): Add map kinds with 'present'
 602         modifier.
 603         (gomp_map_vars_existing): Use new GOMP_MAP_FORCE_P macro.
 604         (gomp_map_vars_internal, gomp_update, gomp_target_rev):
 605         Emit runtime error if memory region not present.
 606         * testsuite/libgomp.c-c++-common/target-present-1.c: New test.
 607         * testsuite/libgomp.c-c++-common/target-present-2.c: New test.
 608         * testsuite/libgomp.c-c++-common/target-present-3.c: New test.
 609         * testsuite/libgomp.fortran/target-present-1.f90: New test.
 610         * testsuite/libgomp.fortran/target-present-2.f90: New test.
 611         * testsuite/libgomp.fortran/target-present-3.f90: New test.
 612
 613 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 614
 615         PR testsuite/66005
 616         * testsuite/lib/libgomp.exp: 'flock' through stdout.
 617         * testsuite/flock: New.
 618         * configure.ac (FLOCK): Point to that if no 'flock' available, but
 619         'perl' is.
 620         * configure: Regenerate.
 621
 622 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 623
 624         * configure.ac (PERL): Remove.
 625         * configure: Regenerate.
 626         * Makefile.in: Likewise.
 627         * testsuite/Makefile.in: Likewise.
 628
 629 2023-06-01  Tobias Burnus  <tobias@codesourcery.com>
 630
 631         * libgomp.texi (OpenMP 5.2): Mark pure-directive handling as 'Y'.
 632
 633 2023-05-26  Tobias Burnus  <tobias@codesourcery.com>
 634
 635         * testsuite/libgomp.fortran/allocate-4.f90: Update dg-error.
 636
 637 2023-05-21  Tobias Burnus  <tobias@codesourcery.com>
 638
 639         PR libgomp/109875
 640         * config/gcn/target.c (GOMP_teams4): Honor nteams-var ICV.
 641         * config/nvptx/target.c (GOMP_teams4): Likewise.
 642         * testsuite/libgomp.c-c++-common/teams-nteams-icv-1.c: New test.
 643         * testsuite/libgomp.c-c++-common/teams-nteams-icv-2.c: New test.
 644         * testsuite/libgomp.c-c++-common/teams-nteams-icv-3.c: New test.
 645         * testsuite/libgomp.c-c++-common/teams-nteams-icv-4.c: New test.
 646
 647 2023-05-19  Jakub Jelinek  <jakub@redhat.com>
 648
 649         PR libgomp/109904
 650         * configure.ac (link_gomp): Include also $DL_LIBS.
 651         * configure: Regenerated.
 652
 653 2023-05-17  Tobias Burnus  <tobias@codesourcery.com>
 654
 655         * testsuite/libgomp.fortran/target-enter-data-3.f90: Uncomment
 656         'target exit data'.
 657         * testsuite/libgomp.fortran/target-enter-data-4.f90: New test.
 658         * testsuite/libgomp.fortran/target-enter-data-5.f90: New test.
 659         * testsuite/libgomp.fortran/target-enter-data-6.f90: New test.
 660         * testsuite/libgomp.fortran/target-enter-data-7.f90: New test.
 661
 662 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 663
 664         PR testsuite/66005
 665         * configure.ac: Look for 'flock'.
 666         * testsuite/Makefile.am (gcc_test_parallel_slots): Enable parallel testing.
 667         * testsuite/config/default.exp: Don't 'load_lib "standard.exp"' here...
 668         * testsuite/lib/libgomp.exp: ... but here, instead.
 669         (libgomp_load): Override for parallel testing.
 670         * testsuite/libgomp-site-extra.exp.in (FLOCK): Set.
 671         * configure: Regenerate.
 672         * Makefile.in: Regenerate.
 673         * testsuite/Makefile.in: Regenerate.
 674
 675 2023-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 676             Thomas Schwinge  <thomas@codesourcery.com>
 677
 678         PR testsuite/66005
 679         * testsuite/Makefile.am (PWD_COMMAND): New variable.
 680         (%/site.exp): New target.
 681         (check_p_numbers0, check_p_numbers1, check_p_numbers2)
 682         (check_p_numbers3, check_p_numbers4, check_p_numbers5)
 683         (check_p_numbers6, check_p_numbers, gcc_test_parallel_slots)
 684         (check_p_subdirs)
 685         (check_DEJAGNU_libgomp_targets): New variables.
 686         ($(check_DEJAGNU_libgomp_targets)): New target.
 687         ($(check_DEJAGNU_libgomp_targets)): New dependency.
 688         (check-DEJAGNU $(check_DEJAGNU_libgomp_targets)): New targets.
 689         * testsuite/Makefile.in: Regenerate.
 690         * testsuite/lib/libgomp.exp: For parallel testing,
 691         'load_file ../libgomp-test-support.exp'.
 692
 693 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 694
 695         PR testsuite/91884
 696         * configure.ac: 'AC_SUBST(CXX)'.
 697         * configure: Regenerate.
 698         * Makefile.in: Likewise.
 699         * testsuite/Makefile.in: Likewise.
 700         * testsuite/libgomp-site-extra.exp.in (GXX_UNDER_TEST)
 701         (GFORTRAN_UNDER_TEST): Set.
 702         * testsuite/lib/libgomp.exp (libgomp_init): Adjust.
 703         * testsuite/libgomp.c++/c++.exp: Use 'GXX_UNDER_TEST'.
 704         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 705         * testsuite/libgomp.fortran/fortran.exp: Use
 706         'GFORTRAN_UNDER_TEST'.
 707         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 708
 709 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 710
 711         PR testsuite/91884
 712         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't
 713         specify compiler.
 714         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Specify compiler.
 715         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
 716         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
 717         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
 718         Likewise.
 719         * testsuite/libgomp.oacc-c++/c++.exp (ALWAYS_CFLAGS): Likewise.
 720         * testsuite/libgomp.oacc-c/c.exp (ALWAYS_CFLAGS): Likewise.
 721         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS):
 722         Likewise.
 723
 724 2023-05-12  Tobias Burnus  <tobias@codesourcery.com>
 725
 726         PR libstdc++/109816
 727         * testsuite/libgomp.c++/target-map-class-1.C: New test.
 728         * testsuite/libgomp.c++/target-map-class-2.C: New test.
 729
 730 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 731
 732         * testsuite/lib/libgomp.exp (libgomp_target_compile): Generalize
 733         'lang_library_path' into a list of 'lang_library_paths'.
 734         * testsuite/libgomp.c++/c++.exp: Adjust.
 735         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 736         * testsuite/libgomp.fortran/fortran.exp: Adjust.  Use that for
 737         libquadmath, too.
 738         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 739
 740 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 741
 742         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't look
 743         at 'lang_test_file_found'.
 744         * testsuite/libgomp.c++/c++.exp: Don't set and use it, and instead
 745         'return' early if not able to test.  Simplify 'ld_library_path' setup.
 746         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 747         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 748         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 749
 750 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 751
 752         * testsuite/libgomp.c++/c++.exp: Resolve 'lang_test_file_found'
 753         first.
 754         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 755         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 756         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 757
 758 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 759
 760         * testsuite/libgomp.c++/c++.exp: Localize 'lang_[...]' etc.
 761         * testsuite/libgomp.c/c.exp: Likewise.
 762         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 763         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 764         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 765         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 766         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 767
 768 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 769
 770         * testsuite/libgomp.c++/c++.exp: Don't set 'lang_test_file'.
 771         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 772         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 773         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 774         * testsuite/libgomp.c/c.exp: Unset 'lang_test_file_found' instead of
 775         'lang_test_file'.
 776         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 777         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 778         * testsuite/lib/libgomp.exp (libgomp_target_compile): Look for
 779         'lang_test_file_found' instead of 'lang_test_file'.
 780
 781 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 782
 783         * testsuite/lib/libgomp.exp (libgomp_init): Only use 'blddir' if
 784         set.
 785         * testsuite/libgomp.c++/c++.exp: Likewise.
 786         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 787
 788 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 789
 790         * testsuite/libgomp.c++/c++.exp (blddir): Don't set.
 791         * testsuite/libgomp.oacc-c++/c++.exp (blddir): Likewise.
 792
 793 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 794
 795         * testsuite/libgomp.c++/c++.exp: Use 'lang_include_flags' instead
 796         of 'libstdcxx_includes'.
 797         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 798
 799 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 800
 801         * target.c (gomp_target_rev): Instead of 'dev_to_host_cpy',
 802         'host_to_dev_cpy', 'token', take a single 'goacc_asyncqueue'.
 803         * libgomp.h (gomp_target_rev): Adjust.
 804         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): Adjust.
 805         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): Adjust.
 806         * plugin/plugin-gcn.c (process_reverse_offload): Adjust.
 807         * plugin/plugin-nvptx.c (rev_off_dev_to_host_cpy)
 808         (rev_off_host_to_dev_cpy): Remove.
 809         (GOMP_OFFLOAD_run): Adjust.
 810
 811 2023-05-04  Julian Brown  <julian@codesourcery.com>
 812
 813         PR fortran/109622
 814         * testsuite/libgomp.fortran/pr109622.f90: Move test...
 815         * testsuite/libgomp.oacc-fortran/pr109622.f90: ...to here. Ignore
 816         vector length warning.
 817         * testsuite/libgomp.fortran/pr109622-2.f90: Move test...
 818         * testsuite/libgomp.oacc-fortran/pr109622-2.f90: ...to here.  Add
 819         missing copyin/copyout variable. Ignore vector length warnings.
 820         * testsuite/libgomp.fortran/pr109622-3.f90: Move test...
 821         * testsuite/libgomp.oacc-fortran/pr109622-3.f90: ...to here.  Ignore
 822         vector length warnings.
 823         * testsuite/libgomp.oacc-fortran/pr109622-4.f90: New test.
 824
 825 2023-04-28  Julian Brown  <julian@codesourcery.com>
 826
 827         PR fortran/109622
 828         * testsuite/libgomp.fortran/pr109622.f90: New test.
 829         * testsuite/libgomp.fortran/pr109622-2.f90: New test.
 830         * testsuite/libgomp.fortran/pr109622-3.f90: New test.
 831
 832 2023-04-25  Tobias Burnus  <tobias@codesourcery.com>
 833
 834         * testsuite/libgomp.c-c++-common/scan-1.c: New test.
 835         * testsuite/libgomp.c/scan-23.c: New test.
 836         * testsuite/libgomp.fortran/scan-2.f90: New test.
 837
 838 2023-03-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 839
 840         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Add
 841         weak_undefined options.
 842
 843 2023-03-24  Tobias Burnus  <tobias@codesourcery.com>
 844
 845         * libgomp.texi (Offload-Target Specifics): Grammar fix.
 846
 847 2023-03-24  Thomas Schwinge  <thomas@codesourcery.com>
 848
 849         PR fortran/104949
 850         * target.c (gomp_map_vars_internal) <GOMP_MAP_FIRSTPRIVATE>: Add
 851         caveat/safeguard.
 852
 853 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 854
 855         PR libgomp/90596
 856         * target.c (gomp_map_vars_internal): Allow for
 857         'param_kind == GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_TARGET'.
 858         * oacc-parallel.c (GOACC_parallel_keyed): Pass
 859         'GOMP_MAP_VARS_TARGET' to 'goacc_map_vars'.
 860         * plugin/plugin-gcn.c (alloc_by_agent, gcn_exec)
 861         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
 862         Adjust, simplify.
 863         (gomp_offload_free): Remove.
 864         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 865         (GOMP_OFFLOAD_openacc_async_exec): Adjust, simplify.
 866         (cuda_free_argmem): Remove.
 867         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 868         Adjust.
 869
 870 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 871
 872         * target.c (gomp_copy_host2dev, gomp_map_vars_internal): Allow
 873         libgomp 'cbuf' buffering with OpenACC 'async' for 'ephemeral'
 874         data.
 875
 876 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 877
 878         * target.c (gomp_map_vars_internal): Use 'OFFSET_INLINED' for
 879         'GOMP_MAP_IF_PRESENT'.
 880         * plugin/plugin-gcn.c (gcn_exec, GOMP_OFFLOAD_openacc_exec)
 881         (GOMP_OFFLOAD_openacc_async_exec): Adjust.
 882         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 883         (GOMP_OFFLOAD_openacc_async_exec): Likewise.
 884         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: Add 'async'
 885         testing.
 886         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: Likewise.
 887
 888 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 889
 890         * oacc-async.c (goacc_wait): Remove 'acc_async_test' -> skip
 891         shortcut.
 892
 893 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 894
 895         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Document/verify
 896         another aspect of OpenACC 'async' semantics.
 897
 898 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 899
 900         * plugin/plugin-gcn.c (gcn_exec): Fix 'acc_ev_enqueue_launch_end'
 901         position.
 902         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 903         Verify 'acc_ev_alloc', 'acc_ev_free'.
 904
 905 2023-03-09  Hongyu Wang  <hongyu.wang@intel.com>
 906
 907         PR libgomp/109062
 908         * env.c (wait_policy): Initialize to -1.
 909         (initialize_icvs): Initialize icvs->wait_policy to -1.
 910         * testsuite/libgomp.c-c++-common/pr109062.c: New test.
 911
 912 2023-03-08  Tobias Burnus  <tobias@codesourcery.com>
 913
 914         * libgomp.texi (Offload-Target Specifics): Mention GCN_STACK_SIZE.
 915
 916 2023-03-02  Kwok Cheung Yeung  <kcy@codesourcery.com>
 917             Paul-Antoine Arras  <pa@codesourcery.com>
 918
 919         * testsuite/libgomp.c/simd-math-1.c: New testcase.
 920
 921 2023-03-01  Tobias Burnus  <tobias@codesourcery.com>
 922
 923         PR middle-end/108546
 924         * testsuite/libgomp.fortran/is_device_ptr-3.f90: New test.
 925         * testsuite/libgomp.fortran/use_device_ptr-optional-4.f90: New test.
 926
 927 2023-02-22  Thomas Schwinge  <thomas@codesourcery.com>
 928
 929         * testsuite/libgomp.fortran/alloc-10.f90: Use
 930         '-Wno-complain-wrong-lang'.
 931         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
 932         * testsuite/libgomp.fortran/alloc-7.f90: Likewise.
 933         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
 934         * testsuite/libgomp.fortran/allocate-1.f90: Likewise.
 935         * testsuite/libgomp.fortran/depend-4.f90: Likewise.
 936         * testsuite/libgomp.fortran/depend-5.f90: Likewise.
 937         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
 938         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
 939         * testsuite/libgomp.fortran/depend-inoutset-1.f90: Likewise.
 940         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90:
 941         Likewise.
 942         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90:
 943         Likewise.
 944         * testsuite/libgomp.fortran/order-reproducible-1.f90: Likewise.
 945         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
 946         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
 947         * testsuite/libgomp.fortran/task-detach-6.f90: Remove left-over
 948         'dg-prune-output'.
 949
 950 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
 951
 952         * libgomp.texi: Fix typos - theads -> threads.
 953
 954 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
 955
 956         * testsuite/libgomp.fortran/target-nowait-array-section.f90: Fix
 957         comment typo and improve its wording.
 958
 959 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
 960
 961         * target.c (gomp_target_rev): Dereference ptr
 962         to get device address.
 963         * testsuite/libgomp.fortran/reverse-offload-5.f90: Add test
 964         for unallocated allocatable.
 965
 966 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
 967
 968         * target.c (gomp_map_vars_internal): Add 'i > 0' before doing a
 969         kind check.
 970         (GOMP_target_enter_exit_data): If the next map item is
 971         GOMP_MAP_ALWAYS_POINTER map it together with the current item.
 972         * testsuite/libgomp.fortran/target-enter-data-3.f90: New test.
 973
 974 2023-02-09  Tobias Burnus  <tobias@codesourcery.com>
 975
 976         PR fortran/107424
 977         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: New test.
 978         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: New test.
 979         * testsuite/libgomp.fortran/non-rectangular-loop-2.f90: New test.
 980         * testsuite/libgomp.fortran/non-rectangular-loop-3.f90: New test.
 981         * testsuite/libgomp.fortran/non-rectangular-loop-4.f90: New test.
 982         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: New test.
 983
 984 2023-02-07  Thomas Schwinge  <thomas@codesourcery.com>
 985
 986         * testsuite/libgomp.fortran/reverse-offload-6.f90: Fix nvptx
 987         offloading compilation.
 988
 989 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
 990
 991         * target.c (gomp_target_rev): Handle mapnum == 0 and avoid
 992         freeing not allocated memory.
 993         * testsuite/libgomp.fortran/reverse-offload-6.f90: New test.
 994
 995 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
 996
 997         * libgomp.texi (5.0 Impl. Status, gcn specifics): Update for
 998         reverse offload.
 999         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Accept
1000         reverse-offload requirement.
1001
1002 2023-02-02  Andrew Stubbs  <ams@codesourcery.com>
1003
1004         * config/gcn/libgomp-gcn.h (DEFAULT_GCN_STACK_SIZE): New define.
1005         (DEFAULT_TEAM_ARENA_SIZE): New define.
1006         (struct heap): Move to this file.
1007         (struct kernargs_abi): Likewise.
1008         * config/gcn/team.c (gomp_gcn_enter_kernel): Use team arena size from
1009         the kernargs.
1010         * libgomp.h: Include libgomp-gcn.h.
1011         (TEAM_ARENA_SIZE): Remove.
1012         (team_malloc): Update the error message.
1013         * plugin/plugin-gcn.c (struct kernargs): Move common content to
1014         struct kernargs_abi.
1015         (struct agent_info): Rename team arenas to ephemeral memories.
1016         (struct team_arena_list): Rename ....
1017         (struct ephemeral_memories_list): to this.
1018         (struct heap): Delete.
1019         (team_arena_size): New variable.
1020         (stack_size): New variable.
1021         (print_kernel_dispatch): Update debug messages.
1022         (init_environment_variables): Read GCN_TEAM_ARENA_SIZE.
1023         Read GCN_STACK_SIZE.
1024         (get_team_arena): Rename ...
1025         (configure_ephemeral_memories): ... to this, and set up stacks.
1026         (release_team_arena): Rename ...
1027         (release_ephemeral_memories): ... to this.
1028         (destroy_team_arenas): Rename ...
1029         (destroy_ephemeral_memories): ... to this.
1030         (create_kernel_dispatch): Add num_threads parameter.
1031         Adjust for kernargs_abi refactor and ephemeral memories.
1032         (release_kernel_dispatch): Adjust for ephemeral memories.
1033         (run_kernel): Pass thread-count to create_kernel_dispatch.
1034         (GOMP_OFFLOAD_init_device): Adjust for ephemeral memories.
1035         (GOMP_OFFLOAD_fini_device): Adjust for ephemeral memories.
1036
1037 2023-02-02  Tobias Burnus  <tobias@codesourcery.com>
1038
1039         * libgomp.texi (OpenMP TR11): Fix item for 'strict' modifier.
1040
1041 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
1042
1043         * testsuite/libgomp.fortran/allocate-3.f90: Fix ALIGN
1044         usage, remove unused -fdump-tree-original.
1045         * testsuite/libgomp.fortran/allocate-4.f90: New.
1046
1047 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
1048
1049         * libgomp.texi (5.0 Impl. Status): Update 'requires' and 'ancestor'.
1050         (GCN): Add item about 'omp requires'.
1051         (nvptx): Likewise; add item about reverse offload.
1052
1053 2023-01-27  Tobias Burnus  <tobias@codesourcery.com>
1054
1055         PR fortran/108558
1056         * testsuite/libgomp.fortran/has_device_addr.f90: New test.
1057
1058 2023-01-23  Tobias Burnus  <tobias@codesourcery.com>
1059
1060         * libgomp.texi (OpenMP 5.0): Set non-rectangular
1061         loop nest back to 'P' as Fortran support is incomplete.
1062
1063 2023-01-19  Jakub Jelinek  <jakub@redhat.com>
1064
1065         PR middle-end/108459
1066         * testsuite/libgomp.c/pr108459.c: New test.
1067
1068 2023-01-17  Martin Liska  <mliska@suse.cz>
1069
1070         * Makefile.in: Regenerate.
1071         * configure: Regenerate.
1072
1073 2023-01-07  LIU Hao  <lh_mouse@126.com>
1074
1075         PR middle-end/108300
1076         * config/mingw32/proc.c: Define `WIN32_LEAN_AND_MEAN` before
1077         <windows.h>.
1078
1079 2023-01-05  Jakub Jelinek  <jakub@redhat.com>
1080
1081         PR c++/108286
1082         * testsuite/libgomp.c++/pr108286.C: New test.
1083
1084 2023-01-02  Jakub Jelinek  <jakub@redhat.com>
1085
1086         * libgomp.texi: Bump @copying's copyright year.
1087
1088 2022-12-21  Chung-Lin Tang  <cltang@codesourcery.com>
1089
1090         PR target/99555
1091         * config/nvptx/bar.c (generation_to_barrier): Remove.
1092         (futex_wait,futex_wake,do_spin,do_wait): Remove.
1093         (GOMP_WAIT_H): Remove.
1094         (#include "../linux/bar.c"): Remove.
1095         (gomp_barrier_wait_end): New function.
1096         (gomp_barrier_wait): Likewise.
1097         (gomp_barrier_wait_last): Likewise.
1098         (gomp_team_barrier_wait_end): Likewise.
1099         (gomp_team_barrier_wait): Likewise.
1100         (gomp_team_barrier_wait_final): Likewise.
1101         (gomp_team_barrier_wait_cancel_end): Likewise.
1102         (gomp_team_barrier_wait_cancel): Likewise.
1103         (gomp_team_barrier_cancel): Likewise.
1104         * config/nvptx/bar.h (gomp_barrier_t): Remove waiters, lock fields.
1105         (gomp_barrier_init): Remove init of waiters, lock fields.
1106         (gomp_team_barrier_wake): Remove prototype, add new static inline
1107         function.
1108
1109 2022-12-21  Jakub Jelinek  <jakub@redhat.com>
1110
1111         PR c++/108180
1112         * testsuite/libgomp.c++/pr108180.C: New test.
1113
1114 2022-12-16  Tobias Burnus  <tobias@codesourcery.com>
1115
1116         PR libfortran/108056
1117         * testsuite/libgomp.fortran/allocate-4.f90: Remove
1118         accidentally added file.
1119
1120 2022-12-15  Tobias Burnus  <tobias@codesourcery.com>
1121
1122         PR libfortran/108056
1123         * testsuite/libgomp.fortran/allocate-4.f90: New file.
1124
1125 2022-12-14  Julian Brown  <julian@codesourcery.com>
1126
1127         * testsuite/libgomp.fortran/combined-directive-splitting-1.f90: New
1128         test.
1129
1130 2022-12-10  Tobias Burnus  <tobias@codesourcery.com>
1131
1132         * libgomp.h (struct target_mem_desc): Predeclare; move
1133         below after 'reverse_splay_tree_node' and add rev_array
1134         member.
1135         (struct reverse_splay_tree_key_s, reverse_splay_compare): New.
1136         (reverse_splay_tree_node, reverse_splay_tree,
1137         reverse_splay_tree_key): New typedef.
1138         (struct gomp_device_descr): Add mem_map_rev member.
1139         * oacc-host.c (host_dispatch): NULL init .mem_map_rev.
1140         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Claim
1141         support for GOMP_REQUIRES_REVERSE_OFFLOAD.
1142         * splay-tree.h (splay_tree_callback_stop): New typedef; like
1143         splay_tree_callback but returning int not void.
1144         (splay_tree_foreach_lazy): Define; like splay_tree_foreach but
1145         taking splay_tree_callback_stop as argument.
1146         * splay-tree.c (splay_tree_foreach_internal_lazy,
1147         splay_tree_foreach_lazy): New; but early exit if callback returns
1148         nonzero.
1149         * target.c: Instatiate splay_tree_c with splay_tree_prefix 'reverse'.
1150         (gomp_map_lookup_rev): New.
1151         (gomp_load_image_to_device): Handle reverse-offload function
1152         lookup table.
1153         (gomp_unload_image_from_device): Free devicep->mem_map_rev.
1154         (struct gomp_splay_tree_rev_lookup_data, gomp_splay_tree_rev_lookup,
1155         gomp_map_rev_lookup, struct cpy_data, gomp_map_cdata_lookup_int,
1156         gomp_map_cdata_lookup): New auxiliary structs and functions for
1157         gomp_target_rev.
1158         (gomp_target_rev): Implement reverse offloading and its mapping.
1159         (gomp_target_init): Init current_device.mem_map_rev.root.
1160         * testsuite/libgomp.fortran/reverse-offload-2.f90: New test.
1161         * testsuite/libgomp.fortran/reverse-offload-3.f90: New test.
1162         * testsuite/libgomp.fortran/reverse-offload-4.f90: New test.
1163         * testsuite/libgomp.fortran/reverse-offload-5.f90: New test.
1164         * testsuite/libgomp.fortran/reverse-offload-5a.f90: New test without
1165         mapping of on-device allocated variables.
1166
1167 2022-12-09  Tobias Burnus  <tobias@codesourcery.com>
1168
1169         * libgomp.texi (5.1 Impl. Status): Split allocate clause/directive
1170         item about 'align'; mark clause as 'Y' and directive as 'N'.
1171         * testsuite/libgomp.fortran/allocate-2.f90: New test.
1172         * testsuite/libgomp.fortran/allocate-3.f90: New test.
1173
1174 2022-12-06  Marcel Vollweiler  <marcel@codesourcery.com>
1175
1176         * config/gcn/icv-device.c (omp_get_teams_thread_limit): Added to
1177         allow processing of device-specific values.
1178         (omp_set_teams_thread_limit): Likewise.
1179         (ialias): Likewise.
1180         * config/nvptx/icv-device.c (omp_get_teams_thread_limit): Likewise.
1181         (omp_set_teams_thread_limit): Likewise.
1182         (ialias): Likewise.
1183         * icv-device.c (omp_get_teams_thread_limit): Likewise.
1184         (ialias): Likewise.
1185         (omp_set_teams_thread_limit): Likewise.
1186         * icv.c (omp_set_teams_thread_limit): Removed.
1187         (omp_get_teams_thread_limit): Likewise.
1188         (ialias): Likewise.
1189         * libgomp.texi: Updated documentation for nvptx and gcn corresponding
1190         to the limitation of the number of teams.
1191         * plugin/plugin-gcn.c (limit_teams): New helper function that limits
1192         the number of teams by twice the number of compute units.
1193         (parse_target_attributes): Limit the number of teams on gcn offload
1194         devices.
1195         * target.c (get_gomp_offload_icvs): Added teams_thread_limit_var
1196         handling.
1197         (gomp_load_image_to_device): Added a size check for the ICVs struct
1198         variable.
1199         (gomp_copy_back_icvs): New function that is used in GOMP_target_ext to
1200         copy back the ICV values from device to host.
1201         (GOMP_target_ext): Update the number of teams and threads in the kernel
1202         args also considering device-specific values.
1203         * testsuite/libgomp.c-c++-common/icv-4.c: Fixed an error in the reading
1204         of OMP_TEAMS_THREAD_LIMIT from the environment.
1205         * testsuite/libgomp.c-c++-common/icv-5.c: Extended.
1206         * testsuite/libgomp.c-c++-common/icv-6.c: Extended.
1207         * testsuite/libgomp.c-c++-common/icv-7.c: Extended.
1208         * testsuite/libgomp.c-c++-common/icv-9.c: New test.
1209         * testsuite/libgomp.fortran/icv-5.f90: New test.
1210         * testsuite/libgomp.fortran/icv-6.f90: New test.
1211
1212 2022-12-06  Tobias Burnus  <tobias@codesourcery.com>
1213
1214         * libgomp.texi (OpenMP 5.2): Add missing 'the'.
1215         (TR11): Add missing '@tab N @tab'.
1216
1217 2022-11-30  Tobias Burnus  <tobias@codesourcery.com>
1218
1219         * libgomp.texi (OpenMP Context Selectors): Add 'gfx803' to gcn's isa.
1220
1221 2022-11-30  Paul-Antoine Arras  <pa@codesourcery.com>
1222
1223         * testsuite/libgomp.c/declare-variant-4-fiji.c: New test.
1224         * testsuite/libgomp.c/declare-variant-4-gfx803.c: New test.
1225         * testsuite/libgomp.c/declare-variant-4-gfx900.c: New test.
1226         * testsuite/libgomp.c/declare-variant-4-gfx906.c: New test.
1227         * testsuite/libgomp.c/declare-variant-4-gfx908.c: New test.
1228         * testsuite/libgomp.c/declare-variant-4-gfx90a.c: New test.
1229         * testsuite/libgomp.c/declare-variant-4.h: New header file.
1230
1231 2022-11-28  Tobias Burnus  <tobias@codesourcery.com>
1232
1233         * libgomp.texi (OpenMP 5.2): Mark end-directive as Y.
1234
1235 2022-11-25  Sandra Loosemore  <sandra@codesourcery.com>
1236
1237         * testsuite/lib/libgomp.exp: Load scanoffloadipa.exp library.
1238         * testsuite/libgomp.c/target-simd-clone-1.c: New.
1239         * testsuite/libgomp.c/target-simd-clone-2.c: New.
1240         * testsuite/libgomp.c/target-simd-clone-3.c: New.
1241
1242 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
1243
1244         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Use unsigned int
1245         for 'i' to match 'fn_entries'; regard absent GOMP_REV_OFFLOAD_VAR
1246         as valid and the code having no reverse-offload code.
1247         * testsuite/libgomp.c-c++-common/reverse-offload-2.c: New test.
1248
1249 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
1250
1251         * libgomp.texi (OpenMP Implementation Status): Add three 5.1 items
1252         and status for Technical Report (TR) 11.
1253
1254 2022-11-21  Tobias Burnus  <tobias@codesourcery.com>
1255
1256         * config/gcn/libgomp-gcn.h (struct output):
1257         Remove 'msg_u64' from the union, change
1258         value_u64[2] to value_u64[6].
1259         * config/gcn/target.c (GOMP_target_ext): Update accordingly.
1260         * plugin/plugin-gcn.c (process_reverse_offload, console_output):
1261         Likewise.
1262
1263 2022-11-19  Tobias Burnus  <tobias@codesourcery.com>
1264
1265         * config/gcn/libgomp-gcn.h: New file; contains
1266         struct output, declared previously in plugin-gcn.c.
1267         * config/gcn/target.c: Include it.
1268         (GOMP_ADDITIONAL_ICVS): Declare as extern var.
1269         (GOMP_target_ext): Handle reverse offload.
1270         * plugin/plugin-gcn.c: Include libgomp-gcn.h.
1271         (struct kernargs): Replace struct def by the one
1272         from libgomp-gcn.h for output_data.
1273         (process_reverse_offload): New.
1274         (console_output): Call it.
1275
1276 2022-11-16  Tobias Burnus  <tobias@codesourcery.com>
1277             Andrew Stubbs  <ams@codesourcery.com>
1278
1279         * config/gcn/team.c (gomp_gcn_enter_kernel): Use
1280         __builtin_gcn_kernarg_ptr instead of asm ("s8").
1281
1282 2022-11-14  Martin Liska  <mliska@suse.cz>
1283
1284         Revert:
1285         2022-11-14  Martin Liska  <mliska@suse.cz>
1286
1287         * doc/amd-radeon-gcn.rst: New file.
1288         * doc/conf.py: New file.
1289         * doc/copyright.rst: New file.
1290         * doc/cuda-streams-usage.rst: New file.
1291         * doc/enabling-openacc.rst: New file.
1292         * doc/enabling-openmp.rst: New file.
1293         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
1294         * doc/first-invocation-openacc-library-api.rst: New file.
1295         * doc/funding.rst: New file.
1296         * doc/general-public-license-3.rst: New file.
1297         * doc/gnu-free-documentation-license.rst: New file.
1298         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
1299         * doc/index.rst: New file.
1300         * doc/indices-and-tables.rst: New file.
1301         * doc/introduction.rst: New file.
1302         * doc/memory-allocation-with-libmemkind.rst: New file.
1303         * doc/nvptx.rst: New file.
1304         * doc/offload-target-specifics.rst: New file.
1305         * doc/openacc-environment-variables.rst: New file.
1306         * doc/openacc-environment-variables/accdevicenum.rst: New file.
1307         * doc/openacc-environment-variables/accdevicetype.rst: New file.
1308         * doc/openacc-environment-variables/accproflib.rst: New file.
1309         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
1310         * doc/openacc-introduction.rst: New file.
1311         * doc/openacc-library-and-environment-variables.rst: New file.
1312         * doc/openacc-library-interoperability.rst: New file.
1313         * doc/openacc-profiling-interface.rst: New file.
1314         * doc/openacc-runtime-library-routines.rst: New file.
1315         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
1316         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
1317         * doc/openacc-runtime-library-routines/accattach.rst: New file.
1318         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
1319         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
1320         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
1321         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
1322         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
1323         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
1324         * doc/openacc-runtime-library-routines/accfree.rst: New file.
1325         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
1326         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
1327         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
1328         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
1329         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
1330         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
1331         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
1332         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
1333         * doc/openacc-runtime-library-routines/accinit.rst: New file.
1334         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
1335         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
1336         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
1337         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
1338         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
1339         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
1340         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
1341         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
1342         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
1343         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
1344         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
1345         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
1346         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
1347         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
1348         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
1349         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
1350         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
1351         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
1352         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
1353         * doc/openacc-runtime-library-routines/accwait.rst: New file.
1354         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
1355         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
1356         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
1357         * doc/openmp-context-selectors.rst: New file.
1358         * doc/openmp-environment-variables.rst: New file.
1359         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
1360         * doc/openmp-environment-variables/gompdebug.rst: New file.
1361         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
1362         * doc/openmp-environment-variables/gompspincount.rst: New file.
1363         * doc/openmp-environment-variables/gompstacksize.rst: New file.
1364         * doc/openmp-environment-variables/ompcancellation.rst: New file.
1365         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
1366         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
1367         * doc/openmp-environment-variables/ompdynamic.rst: New file.
1368         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
1369         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
1370         * doc/openmp-environment-variables/ompnested.rst: New file.
1371         * doc/openmp-environment-variables/ompnumteams.rst: New file.
1372         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
1373         * doc/openmp-environment-variables/ompplaces.rst: New file.
1374         * doc/openmp-environment-variables/ompprocbind.rst: New file.
1375         * doc/openmp-environment-variables/ompschedule.rst: New file.
1376         * doc/openmp-environment-variables/ompstacksize.rst: New file.
1377         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
1378         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
1379         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
1380         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
1381         * doc/openmp-implementation-specifics.rst: New file.
1382         * doc/openmp-implementation-status.rst: New file.
1383         * doc/openmp-implementation-status/openmp-45.rst: New file.
1384         * doc/openmp-implementation-status/openmp-50.rst: New file.
1385         * doc/openmp-implementation-status/openmp-51.rst: New file.
1386         * doc/openmp-implementation-status/openmp-52.rst: New file.
1387         * doc/openmp-runtime-library-routines.rst: New file.
1388         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1389         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1390         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1391         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1392         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1393         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1394         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1395         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1396         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
1397         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
1398         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
1399         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
1400         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
1401         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
1402         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
1403         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
1404         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
1405         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
1406         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
1407         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
1408         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
1409         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
1410         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
1411         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
1412         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
1413         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
1414         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
1415         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
1416         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
1417         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
1418         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
1419         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
1420         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
1421         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
1422         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
1423         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
1424         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
1425         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
1426         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
1427         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
1428         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
1429         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
1430         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
1431         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
1432         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
1433         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
1434         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
1435         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
1436         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
1437         * doc/reporting-bugs.rst: New file.
1438         * doc/the-libgomp-abi.rst: New file.
1439         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
1440         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
1441         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
1442         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1443         New file.
1444         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
1445         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
1446         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
1447         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
1448         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
1449         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
1450         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
1451         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
1452         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
1453         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
1454         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
1455
1456 2022-11-14  Martin Liska  <mliska@suse.cz>
1457
1458         Revert:
1459         2022-11-14  Martin Liska  <mliska@suse.cz>
1460
1461         * Makefile.in: Support Sphinx based documentation.
1462
1463 2022-11-14  Martin Liska  <mliska@suse.cz>
1464
1465         Revert:
1466         2022-11-14  Martin Liska  <mliska@suse.cz>
1467
1468         * libgomp.texi: Removed.
1469
1470 2022-11-14  Martin Liska  <mliska@suse.cz>
1471
1472         Revert:
1473         2022-11-14  Martin Liska  <mliska@suse.cz>
1474
1475         * Makefile.in: Support --with-sphinx-build.
1476         * configure.ac: Likewise..
1477         * configure: Regenerate.
1478
1479 2022-11-14  Martin Liska  <mliska@suse.cz>
1480
1481         Revert:
1482         2022-11-09  Martin Liska  <mliska@suse.cz>
1483
1484         * Makefile.in: Build info pages conditionally.
1485
1486 2022-11-14  Martin Liska  <mliska@suse.cz>
1487
1488         Revert:
1489         2022-11-14  Martin Liska  <mliska@suse.cz>
1490
1491         * doc/amd-radeon-gcn.rst:
1492         Add trailing newline.
1493         * doc/copyright.rst:
1494         Add trailing newline.
1495         * doc/cuda-streams-usage.rst:
1496         Add trailing newline.
1497         * doc/enabling-openacc.rst:
1498         Add trailing newline.
1499         * doc/enabling-openmp.rst:
1500         Add trailing newline.
1501         * doc/first-invocation-nvidia-cublas-library-api.rst:
1502         Add trailing newline.
1503         * doc/first-invocation-openacc-library-api.rst:
1504         Add trailing newline.
1505         * doc/funding.rst:
1506         Add trailing newline.
1507         * doc/general-public-license-3.rst:
1508         Add trailing newline.
1509         * doc/gnu-free-documentation-license.rst:
1510         Add trailing newline.
1511         * doc/implementation-status-and-implementation-defined-behavior.rst:
1512         Add trailing newline.
1513         * doc/index.rst:
1514         Add trailing newline.
1515         * doc/indices-and-tables.rst:
1516         Add trailing newline.
1517         * doc/introduction.rst:
1518         Add trailing newline.
1519         * doc/memory-allocation-with-libmemkind.rst:
1520         Add trailing newline.
1521         * doc/nvptx.rst:
1522         Add trailing newline.
1523         * doc/offload-target-specifics.rst:
1524         Add trailing newline.
1525         * doc/openacc-environment-variables.rst:
1526         Add trailing newline.
1527         * doc/openacc-environment-variables/accdevicenum.rst:
1528         Add trailing newline.
1529         * doc/openacc-environment-variables/accdevicetype.rst:
1530         Add trailing newline.
1531         * doc/openacc-environment-variables/accproflib.rst:
1532         Add trailing newline.
1533         * doc/openacc-environment-variables/gccaccnotify.rst:
1534         Add trailing newline.
1535         * doc/openacc-introduction.rst:
1536         Add trailing newline.
1537         * doc/openacc-library-and-environment-variables.rst:
1538         Add trailing newline.
1539         * doc/openacc-library-interoperability.rst:
1540         Add trailing newline.
1541         * doc/openacc-profiling-interface.rst:
1542         Add trailing newline.
1543         * doc/openacc-runtime-library-routines.rst:
1544         Add trailing newline.
1545         * doc/openacc-runtime-library-routines/accasynctest.rst:
1546         Add trailing newline.
1547         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1548         Add trailing newline.
1549         * doc/openacc-runtime-library-routines/accattach.rst:
1550         Add trailing newline.
1551         * doc/openacc-runtime-library-routines/acccopyin.rst:
1552         Add trailing newline.
1553         * doc/openacc-runtime-library-routines/acccopyout.rst:
1554         Add trailing newline.
1555         * doc/openacc-runtime-library-routines/acccreate.rst:
1556         Add trailing newline.
1557         * doc/openacc-runtime-library-routines/accdelete.rst:
1558         Add trailing newline.
1559         * doc/openacc-runtime-library-routines/accdetach.rst:
1560         Add trailing newline.
1561         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1562         Add trailing newline.
1563         * doc/openacc-runtime-library-routines/accfree.rst:
1564         Add trailing newline.
1565         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1566         Add trailing newline.
1567         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1568         Add trailing newline.
1569         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1570         Add trailing newline.
1571         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1572         Add trailing newline.
1573         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1574         Add trailing newline.
1575         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1576         Add trailing newline.
1577         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1578         Add trailing newline.
1579         * doc/openacc-runtime-library-routines/acchostptr.rst:
1580         Add trailing newline.
1581         * doc/openacc-runtime-library-routines/accinit.rst:
1582         Add trailing newline.
1583         * doc/openacc-runtime-library-routines/accispresent.rst:
1584         Add trailing newline.
1585         * doc/openacc-runtime-library-routines/accmalloc.rst:
1586         Add trailing newline.
1587         * doc/openacc-runtime-library-routines/accmapdata.rst:
1588         Add trailing newline.
1589         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1590         Add trailing newline.
1591         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1592         Add trailing newline.
1593         * doc/openacc-runtime-library-routines/accondevice.rst:
1594         Add trailing newline.
1595         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1596         Add trailing newline.
1597         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1598         Add trailing newline.
1599         * doc/openacc-runtime-library-routines/accproflookup.rst:
1600         Add trailing newline.
1601         * doc/openacc-runtime-library-routines/accprofregister.rst:
1602         Add trailing newline.
1603         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1604         Add trailing newline.
1605         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1606         Add trailing newline.
1607         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1608         Add trailing newline.
1609         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1610         Add trailing newline.
1611         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1612         Add trailing newline.
1613         * doc/openacc-runtime-library-routines/accshutdown.rst:
1614         Add trailing newline.
1615         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1616         Add trailing newline.
1617         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1618         Add trailing newline.
1619         * doc/openacc-runtime-library-routines/accupdateself.rst:
1620         Add trailing newline.
1621         * doc/openacc-runtime-library-routines/accwait.rst:
1622         Add trailing newline.
1623         * doc/openacc-runtime-library-routines/accwaitall.rst:
1624         Add trailing newline.
1625         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1626         Add trailing newline.
1627         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1628         Add trailing newline.
1629         * doc/openmp-context-selectors.rst:
1630         Add trailing newline.
1631         * doc/openmp-environment-variables.rst:
1632         Add trailing newline.
1633         * doc/openmp-environment-variables/gompcpuaffinity.rst:
1634         Add trailing newline.
1635         * doc/openmp-environment-variables/gompdebug.rst:
1636         Add trailing newline.
1637         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
1638         Add trailing newline.
1639         * doc/openmp-environment-variables/gompspincount.rst:
1640         Add trailing newline.
1641         * doc/openmp-environment-variables/gompstacksize.rst:
1642         Add trailing newline.
1643         * doc/openmp-environment-variables/ompcancellation.rst:
1644         Add trailing newline.
1645         * doc/openmp-environment-variables/ompdefaultdevice.rst:
1646         Add trailing newline.
1647         * doc/openmp-environment-variables/ompdisplayenv.rst:
1648         Add trailing newline.
1649         * doc/openmp-environment-variables/ompdynamic.rst:
1650         Add trailing newline.
1651         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
1652         Add trailing newline.
1653         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
1654         Add trailing newline.
1655         * doc/openmp-environment-variables/ompnested.rst:
1656         Add trailing newline.
1657         * doc/openmp-environment-variables/ompnumteams.rst:
1658         Add trailing newline.
1659         * doc/openmp-environment-variables/ompnumthreads.rst:
1660         Add trailing newline.
1661         * doc/openmp-environment-variables/ompplaces.rst:
1662         Add trailing newline.
1663         * doc/openmp-environment-variables/ompprocbind.rst:
1664         Add trailing newline.
1665         * doc/openmp-environment-variables/ompschedule.rst:
1666         Add trailing newline.
1667         * doc/openmp-environment-variables/ompstacksize.rst:
1668         Add trailing newline.
1669         * doc/openmp-environment-variables/omptargetoffload.rst:
1670         Add trailing newline.
1671         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
1672         Add trailing newline.
1673         * doc/openmp-environment-variables/ompthreadlimit.rst:
1674         Add trailing newline.
1675         * doc/openmp-environment-variables/ompwaitpolicy.rst:
1676         Add trailing newline.
1677         * doc/openmp-implementation-specifics.rst:
1678         Add trailing newline.
1679         * doc/openmp-implementation-status.rst:
1680         Add trailing newline.
1681         * doc/openmp-implementation-status/openmp-45.rst:
1682         Add trailing newline.
1683         * doc/openmp-implementation-status/openmp-50.rst:
1684         Add trailing newline.
1685         * doc/openmp-implementation-status/openmp-51.rst:
1686         Add trailing newline.
1687         * doc/openmp-implementation-status/openmp-52.rst:
1688         Add trailing newline.
1689         * doc/openmp-runtime-library-routines.rst:
1690         Add trailing newline.
1691         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
1692         Add trailing newline.
1693         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
1694         Add trailing newline.
1695         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
1696         Add trailing newline.
1697         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
1698         Add trailing newline.
1699         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
1700         Add trailing newline.
1701         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
1702         Add trailing newline.
1703         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
1704         Add trailing newline.
1705         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
1706         Add trailing newline.
1707         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
1708         Add trailing newline.
1709         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
1710         Add trailing newline.
1711         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
1712         Add trailing newline.
1713         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
1714         Add trailing newline.
1715         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
1716         Add trailing newline.
1717         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
1718         Add trailing newline.
1719         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
1720         Add trailing newline.
1721         * doc/openmp-runtime-library-routines/ompgetnested.rst:
1722         Add trailing newline.
1723         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
1724         Add trailing newline.
1725         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
1726         Add trailing newline.
1727         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
1728         Add trailing newline.
1729         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
1730         Add trailing newline.
1731         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
1732         Add trailing newline.
1733         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
1734         Add trailing newline.
1735         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1736         Add trailing newline.
1737         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1738         Add trailing newline.
1739         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1740         Add trailing newline.
1741         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1742         Add trailing newline.
1743         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1744         Add trailing newline.
1745         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1746         Add trailing newline.
1747         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1748         Add trailing newline.
1749         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1750         Add trailing newline.
1751         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1752         Add trailing newline.
1753         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1754         Add trailing newline.
1755         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1756         Add trailing newline.
1757         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1758         Add trailing newline.
1759         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1760         Add trailing newline.
1761         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1762         Add trailing newline.
1763         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1764         Add trailing newline.
1765         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1766         Add trailing newline.
1767         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1768         Add trailing newline.
1769         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1770         Add trailing newline.
1771         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1772         Add trailing newline.
1773         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1774         Add trailing newline.
1775         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1776         Add trailing newline.
1777         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1778         Add trailing newline.
1779         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1780         Add trailing newline.
1781         * doc/openmp-runtime-library-routines/omptestlock.rst:
1782         Add trailing newline.
1783         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1784         Add trailing newline.
1785         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1786         Add trailing newline.
1787         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1788         Add trailing newline.
1789         * doc/reporting-bugs.rst:
1790         Add trailing newline.
1791         * doc/the-libgomp-abi.rst:
1792         Add trailing newline.
1793         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1794         Add trailing newline.
1795         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1796         Add trailing newline.
1797         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1798         Add trailing newline.
1799         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1800         Add trailing newline.
1801         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1802         Add trailing newline.
1803         * doc/the-libgomp-abi/implementing-for-construct.rst:
1804         Add trailing newline.
1805         * doc/the-libgomp-abi/implementing-master-construct.rst:
1806         Add trailing newline.
1807         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1808         Add trailing newline.
1809         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1810         Add trailing newline.
1811         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1812         Add trailing newline.
1813         * doc/the-libgomp-abi/implementing-private-clause.rst:
1814         Add trailing newline.
1815         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1816         Add trailing newline.
1817         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1818         Add trailing newline.
1819         * doc/the-libgomp-abi/implementing-single-construct.rst:
1820         Add trailing newline.
1821         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1822         Add trailing newline.
1823
1824 2022-11-14  Martin Liska  <mliska@suse.cz>
1825
1826         Revert:
1827         2022-11-09  Martin Liska  <mliska@suse.cz>
1828
1829         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1830
1831 2022-11-14  Martin Liska  <mliska@suse.cz>
1832
1833         Revert:
1834         2022-11-14  Martin Liska  <mliska@suse.cz>
1835
1836         * doc/conf.py: Add newline at last line.
1837
1838 2022-11-14  Martin Liska  <mliska@suse.cz>
1839
1840         Revert:
1841         2022-11-14  Martin Liska  <mliska@suse.cz>
1842
1843         PR other/107620
1844         * configure: Regenerate.
1845         * configure.ac: Always set sphinx-build.
1846
1847 2022-11-13  Martin Liska  <mliska@suse.cz>
1848
1849         PR other/107620
1850         * configure: Regenerate.
1851         * configure.ac: Always set sphinx-build.
1852
1853 2022-11-12  Jakub Jelinek  <jakub@redhat.com>
1854
1855         PR libgomp/107641
1856         * env.c (parse_unsigned_long): Cast params[2] to uintptr_t rather than
1857         unsigned long.  Change type of upper from unsigned to unsigned long.
1858
1859 2022-11-10  Martin Liska  <mliska@suse.cz>
1860
1861         * doc/conf.py: Add newline at last line.
1862
1863 2022-11-09  Martin Liska  <mliska@suse.cz>
1864
1865         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1866
1867 2022-11-09  Martin Liska  <mliska@suse.cz>
1868
1869         * doc/amd-radeon-gcn.rst:
1870         Add trailing newline.
1871         * doc/copyright.rst:
1872         Add trailing newline.
1873         * doc/cuda-streams-usage.rst:
1874         Add trailing newline.
1875         * doc/enabling-openacc.rst:
1876         Add trailing newline.
1877         * doc/enabling-openmp.rst:
1878         Add trailing newline.
1879         * doc/first-invocation-nvidia-cublas-library-api.rst:
1880         Add trailing newline.
1881         * doc/first-invocation-openacc-library-api.rst:
1882         Add trailing newline.
1883         * doc/funding.rst:
1884         Add trailing newline.
1885         * doc/general-public-license-3.rst:
1886         Add trailing newline.
1887         * doc/gnu-free-documentation-license.rst:
1888         Add trailing newline.
1889         * doc/implementation-status-and-implementation-defined-behavior.rst:
1890         Add trailing newline.
1891         * doc/index.rst:
1892         Add trailing newline.
1893         * doc/indices-and-tables.rst:
1894         Add trailing newline.
1895         * doc/introduction.rst:
1896         Add trailing newline.
1897         * doc/memory-allocation-with-libmemkind.rst:
1898         Add trailing newline.
1899         * doc/nvptx.rst:
1900         Add trailing newline.
1901         * doc/offload-target-specifics.rst:
1902         Add trailing newline.
1903         * doc/openacc-environment-variables.rst:
1904         Add trailing newline.
1905         * doc/openacc-environment-variables/accdevicenum.rst:
1906         Add trailing newline.
1907         * doc/openacc-environment-variables/accdevicetype.rst:
1908         Add trailing newline.
1909         * doc/openacc-environment-variables/accproflib.rst:
1910         Add trailing newline.
1911         * doc/openacc-environment-variables/gccaccnotify.rst:
1912         Add trailing newline.
1913         * doc/openacc-introduction.rst:
1914         Add trailing newline.
1915         * doc/openacc-library-and-environment-variables.rst:
1916         Add trailing newline.
1917         * doc/openacc-library-interoperability.rst:
1918         Add trailing newline.
1919         * doc/openacc-profiling-interface.rst:
1920         Add trailing newline.
1921         * doc/openacc-runtime-library-routines.rst:
1922         Add trailing newline.
1923         * doc/openacc-runtime-library-routines/accasynctest.rst:
1924         Add trailing newline.
1925         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1926         Add trailing newline.
1927         * doc/openacc-runtime-library-routines/accattach.rst:
1928         Add trailing newline.
1929         * doc/openacc-runtime-library-routines/acccopyin.rst:
1930         Add trailing newline.
1931         * doc/openacc-runtime-library-routines/acccopyout.rst:
1932         Add trailing newline.
1933         * doc/openacc-runtime-library-routines/acccreate.rst:
1934         Add trailing newline.
1935         * doc/openacc-runtime-library-routines/accdelete.rst:
1936         Add trailing newline.
1937         * doc/openacc-runtime-library-routines/accdetach.rst:
1938         Add trailing newline.
1939         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1940         Add trailing newline.
1941         * doc/openacc-runtime-library-routines/accfree.rst:
1942         Add trailing newline.
1943         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1944         Add trailing newline.
1945         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1946         Add trailing newline.
1947         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1948         Add trailing newline.
1949         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1950         Add trailing newline.
1951         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1952         Add trailing newline.
1953         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1954         Add trailing newline.
1955         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1956         Add trailing newline.
1957         * doc/openacc-runtime-library-routines/acchostptr.rst:
1958         Add trailing newline.
1959         * doc/openacc-runtime-library-routines/accinit.rst:
1960         Add trailing newline.
1961         * doc/openacc-runtime-library-routines/accispresent.rst:
1962         Add trailing newline.
1963         * doc/openacc-runtime-library-routines/accmalloc.rst:
1964         Add trailing newline.
1965         * doc/openacc-runtime-library-routines/accmapdata.rst:
1966         Add trailing newline.
1967         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1968         Add trailing newline.
1969         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1970         Add trailing newline.
1971         * doc/openacc-runtime-library-routines/accondevice.rst:
1972         Add trailing newline.
1973         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1974         Add trailing newline.
1975         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1976         Add trailing newline.
1977         * doc/openacc-runtime-library-routines/accproflookup.rst:
1978         Add trailing newline.
1979         * doc/openacc-runtime-library-routines/accprofregister.rst:
1980         Add trailing newline.
1981         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1982         Add trailing newline.
1983         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1984         Add trailing newline.
1985         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1986         Add trailing newline.
1987         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1988         Add trailing newline.
1989         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1990         Add trailing newline.
1991         * doc/openacc-runtime-library-routines/accshutdown.rst:
1992         Add trailing newline.
1993         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1994         Add trailing newline.
1995         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1996         Add trailing newline.
1997         * doc/openacc-runtime-library-routines/accupdateself.rst:
1998         Add trailing newline.
1999         * doc/openacc-runtime-library-routines/accwait.rst:
2000         Add trailing newline.
2001         * doc/openacc-runtime-library-routines/accwaitall.rst:
2002         Add trailing newline.
2003         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
2004         Add trailing newline.
2005         * doc/openacc-runtime-library-routines/accwaitasync.rst:
2006         Add trailing newline.
2007         * doc/openmp-context-selectors.rst:
2008         Add trailing newline.
2009         * doc/openmp-environment-variables.rst:
2010         Add trailing newline.
2011         * doc/openmp-environment-variables/gompcpuaffinity.rst:
2012         Add trailing newline.
2013         * doc/openmp-environment-variables/gompdebug.rst:
2014         Add trailing newline.
2015         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
2016         Add trailing newline.
2017         * doc/openmp-environment-variables/gompspincount.rst:
2018         Add trailing newline.
2019         * doc/openmp-environment-variables/gompstacksize.rst:
2020         Add trailing newline.
2021         * doc/openmp-environment-variables/ompcancellation.rst:
2022         Add trailing newline.
2023         * doc/openmp-environment-variables/ompdefaultdevice.rst:
2024         Add trailing newline.
2025         * doc/openmp-environment-variables/ompdisplayenv.rst:
2026         Add trailing newline.
2027         * doc/openmp-environment-variables/ompdynamic.rst:
2028         Add trailing newline.
2029         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
2030         Add trailing newline.
2031         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
2032         Add trailing newline.
2033         * doc/openmp-environment-variables/ompnested.rst:
2034         Add trailing newline.
2035         * doc/openmp-environment-variables/ompnumteams.rst:
2036         Add trailing newline.
2037         * doc/openmp-environment-variables/ompnumthreads.rst:
2038         Add trailing newline.
2039         * doc/openmp-environment-variables/ompplaces.rst:
2040         Add trailing newline.
2041         * doc/openmp-environment-variables/ompprocbind.rst:
2042         Add trailing newline.
2043         * doc/openmp-environment-variables/ompschedule.rst:
2044         Add trailing newline.
2045         * doc/openmp-environment-variables/ompstacksize.rst:
2046         Add trailing newline.
2047         * doc/openmp-environment-variables/omptargetoffload.rst:
2048         Add trailing newline.
2049         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
2050         Add trailing newline.
2051         * doc/openmp-environment-variables/ompthreadlimit.rst:
2052         Add trailing newline.
2053         * doc/openmp-environment-variables/ompwaitpolicy.rst:
2054         Add trailing newline.
2055         * doc/openmp-implementation-specifics.rst:
2056         Add trailing newline.
2057         * doc/openmp-implementation-status.rst:
2058         Add trailing newline.
2059         * doc/openmp-implementation-status/openmp-45.rst:
2060         Add trailing newline.
2061         * doc/openmp-implementation-status/openmp-50.rst:
2062         Add trailing newline.
2063         * doc/openmp-implementation-status/openmp-51.rst:
2064         Add trailing newline.
2065         * doc/openmp-implementation-status/openmp-52.rst:
2066         Add trailing newline.
2067         * doc/openmp-runtime-library-routines.rst:
2068         Add trailing newline.
2069         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
2070         Add trailing newline.
2071         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
2072         Add trailing newline.
2073         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
2074         Add trailing newline.
2075         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
2076         Add trailing newline.
2077         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
2078         Add trailing newline.
2079         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
2080         Add trailing newline.
2081         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
2082         Add trailing newline.
2083         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
2084         Add trailing newline.
2085         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
2086         Add trailing newline.
2087         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
2088         Add trailing newline.
2089         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
2090         Add trailing newline.
2091         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
2092         Add trailing newline.
2093         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
2094         Add trailing newline.
2095         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
2096         Add trailing newline.
2097         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
2098         Add trailing newline.
2099         * doc/openmp-runtime-library-routines/ompgetnested.rst:
2100         Add trailing newline.
2101         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
2102         Add trailing newline.
2103         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
2104         Add trailing newline.
2105         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
2106         Add trailing newline.
2107         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
2108         Add trailing newline.
2109         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
2110         Add trailing newline.
2111         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
2112         Add trailing newline.
2113         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
2114         Add trailing newline.
2115         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
2116         Add trailing newline.
2117         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
2118         Add trailing newline.
2119         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
2120         Add trailing newline.
2121         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
2122         Add trailing newline.
2123         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
2124         Add trailing newline.
2125         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
2126         Add trailing newline.
2127         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
2128         Add trailing newline.
2129         * doc/openmp-runtime-library-routines/ompinfinal.rst:
2130         Add trailing newline.
2131         * doc/openmp-runtime-library-routines/ompinitlock.rst:
2132         Add trailing newline.
2133         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
2134         Add trailing newline.
2135         * doc/openmp-runtime-library-routines/ompinparallel.rst:
2136         Add trailing newline.
2137         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
2138         Add trailing newline.
2139         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
2140         Add trailing newline.
2141         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
2142         Add trailing newline.
2143         * doc/openmp-runtime-library-routines/ompsetlock.rst:
2144         Add trailing newline.
2145         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
2146         Add trailing newline.
2147         * doc/openmp-runtime-library-routines/ompsetnested.rst:
2148         Add trailing newline.
2149         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
2150         Add trailing newline.
2151         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
2152         Add trailing newline.
2153         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
2154         Add trailing newline.
2155         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
2156         Add trailing newline.
2157         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
2158         Add trailing newline.
2159         * doc/openmp-runtime-library-routines/omptestlock.rst:
2160         Add trailing newline.
2161         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
2162         Add trailing newline.
2163         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
2164         Add trailing newline.
2165         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
2166         Add trailing newline.
2167         * doc/reporting-bugs.rst:
2168         Add trailing newline.
2169         * doc/the-libgomp-abi.rst:
2170         Add trailing newline.
2171         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
2172         Add trailing newline.
2173         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
2174         Add trailing newline.
2175         * doc/the-libgomp-abi/implementing-critical-construct.rst:
2176         Add trailing newline.
2177         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
2178         Add trailing newline.
2179         * doc/the-libgomp-abi/implementing-flush-construct.rst:
2180         Add trailing newline.
2181         * doc/the-libgomp-abi/implementing-for-construct.rst:
2182         Add trailing newline.
2183         * doc/the-libgomp-abi/implementing-master-construct.rst:
2184         Add trailing newline.
2185         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
2186         Add trailing newline.
2187         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
2188         Add trailing newline.
2189         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
2190         Add trailing newline.
2191         * doc/the-libgomp-abi/implementing-private-clause.rst:
2192         Add trailing newline.
2193         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
2194         Add trailing newline.
2195         * doc/the-libgomp-abi/implementing-sections-construct.rst:
2196         Add trailing newline.
2197         * doc/the-libgomp-abi/implementing-single-construct.rst:
2198         Add trailing newline.
2199         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
2200         Add trailing newline.
2201
2202 2022-11-09  Martin Liska  <mliska@suse.cz>
2203
2204         * Makefile.in: Build info pages conditionally.
2205
2206 2022-11-09  Martin Liska  <mliska@suse.cz>
2207
2208         * Makefile.in: Support --with-sphinx-build.
2209         * configure.ac: Likewise..
2210         * configure: Regenerate.
2211
2212 2022-11-09  Martin Liska  <mliska@suse.cz>
2213
2214         * libgomp.texi: Removed.
2215
2216 2022-11-09  Martin Liska  <mliska@suse.cz>
2217
2218         * Makefile.in: Support Sphinx based documentation.
2219
2220 2022-11-09  Martin Liska  <mliska@suse.cz>
2221
2222         * doc/amd-radeon-gcn.rst: New file.
2223         * doc/conf.py: New file.
2224         * doc/copyright.rst: New file.
2225         * doc/cuda-streams-usage.rst: New file.
2226         * doc/enabling-openacc.rst: New file.
2227         * doc/enabling-openmp.rst: New file.
2228         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
2229         * doc/first-invocation-openacc-library-api.rst: New file.
2230         * doc/funding.rst: New file.
2231         * doc/general-public-license-3.rst: New file.
2232         * doc/gnu-free-documentation-license.rst: New file.
2233         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
2234         * doc/index.rst: New file.
2235         * doc/indices-and-tables.rst: New file.
2236         * doc/introduction.rst: New file.
2237         * doc/memory-allocation-with-libmemkind.rst: New file.
2238         * doc/nvptx.rst: New file.
2239         * doc/offload-target-specifics.rst: New file.
2240         * doc/openacc-environment-variables.rst: New file.
2241         * doc/openacc-environment-variables/accdevicenum.rst: New file.
2242         * doc/openacc-environment-variables/accdevicetype.rst: New file.
2243         * doc/openacc-environment-variables/accproflib.rst: New file.
2244         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
2245         * doc/openacc-introduction.rst: New file.
2246         * doc/openacc-library-and-environment-variables.rst: New file.
2247         * doc/openacc-library-interoperability.rst: New file.
2248         * doc/openacc-profiling-interface.rst: New file.
2249         * doc/openacc-runtime-library-routines.rst: New file.
2250         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
2251         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
2252         * doc/openacc-runtime-library-routines/accattach.rst: New file.
2253         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
2254         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
2255         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
2256         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
2257         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
2258         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
2259         * doc/openacc-runtime-library-routines/accfree.rst: New file.
2260         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
2261         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
2262         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
2263         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
2264         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
2265         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
2266         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
2267         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
2268         * doc/openacc-runtime-library-routines/accinit.rst: New file.
2269         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
2270         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
2271         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
2272         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
2273         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
2274         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
2275         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
2276         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
2277         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
2278         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
2279         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
2280         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
2281         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
2282         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
2283         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
2284         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
2285         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
2286         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
2287         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
2288         * doc/openacc-runtime-library-routines/accwait.rst: New file.
2289         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
2290         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
2291         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
2292         * doc/openmp-context-selectors.rst: New file.
2293         * doc/openmp-environment-variables.rst: New file.
2294         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
2295         * doc/openmp-environment-variables/gompdebug.rst: New file.
2296         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
2297         * doc/openmp-environment-variables/gompspincount.rst: New file.
2298         * doc/openmp-environment-variables/gompstacksize.rst: New file.
2299         * doc/openmp-environment-variables/ompcancellation.rst: New file.
2300         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
2301         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
2302         * doc/openmp-environment-variables/ompdynamic.rst: New file.
2303         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
2304         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
2305         * doc/openmp-environment-variables/ompnested.rst: New file.
2306         * doc/openmp-environment-variables/ompnumteams.rst: New file.
2307         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
2308         * doc/openmp-environment-variables/ompplaces.rst: New file.
2309         * doc/openmp-environment-variables/ompprocbind.rst: New file.
2310         * doc/openmp-environment-variables/ompschedule.rst: New file.
2311         * doc/openmp-environment-variables/ompstacksize.rst: New file.
2312         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
2313         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
2314         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
2315         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
2316         * doc/openmp-implementation-specifics.rst: New file.
2317         * doc/openmp-implementation-status.rst: New file.
2318         * doc/openmp-implementation-status/openmp-45.rst: New file.
2319         * doc/openmp-implementation-status/openmp-50.rst: New file.
2320         * doc/openmp-implementation-status/openmp-51.rst: New file.
2321         * doc/openmp-implementation-status/openmp-52.rst: New file.
2322         * doc/openmp-runtime-library-routines.rst: New file.
2323         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
2324         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
2325         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
2326         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
2327         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
2328         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
2329         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
2330         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
2331         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
2332         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
2333         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
2334         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
2335         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
2336         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
2337         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
2338         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
2339         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
2340         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
2341         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
2342         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
2343         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
2344         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
2345         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
2346         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
2347         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
2348         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
2349         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
2350         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
2351         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
2352         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
2353         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
2354         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
2355         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
2356         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
2357         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
2358         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
2359         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
2360         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
2361         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
2362         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
2363         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
2364         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
2365         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
2366         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
2367         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
2368         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
2369         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
2370         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
2371         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
2372         * doc/reporting-bugs.rst: New file.
2373         * doc/the-libgomp-abi.rst: New file.
2374         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
2375         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
2376         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
2377         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
2378         New file.
2379         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
2380         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
2381         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
2382         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
2383         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
2384         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
2385         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
2386         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
2387         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
2388         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
2389         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
2390
2391 2022-11-04  Thomas Schwinge  <thomas@codesourcery.com>
2392
2393         * libgomp-plugin.h (OFFLOAD_TARGET_TYPE_INTEL_MIC): Remove.
2394         * libgomp.texi (OpenMP Context Selectors): Remove Intel MIC
2395         documentation.
2396         * plugin/configfrag.ac <enable_offload_targets>
2397         [*-intelmic-* | *-intelmicemul-*]: Remove.
2398         * configure: Regenerate.
2399         * testsuite/lib/libgomp.exp (libgomp_init): Remove 'liboffloadmic'
2400         handling.
2401         (offload_target_to_openacc_device_type)
2402         [$offload_target = *-intelmic*]: Remove.
2403         (check_effective_target_offload_device_intel_mic)
2404         (check_effective_target_offload_device_any_intel_mic): Remove.
2405         * testsuite/libgomp.c-c++-common/on_device_arch.h
2406         (device_arch_intel_mic, on_device_arch_intel_mic, any_device_arch)
2407         (any_device_arch_intel_mic): Remove.
2408         * testsuite/libgomp.c-c++-common/target-45.c: Remove
2409         'offload_device_any_intel_mic' XFAIL.
2410         * testsuite/libgomp.fortran/target10.f90: Likewise.
2411
2412 2022-11-03  Tobias Burnus  <tobias@codesourcery.com>
2413
2414         * testsuite/libgomp.fortran/target-11.f90: New test.
2415         * testsuite/libgomp.fortran/target-13.f90: New test.
2416
2417 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2418
2419         PR libgomp/106643
2420         PR fortran/96668
2421         * oacc-mem.c (goacc_enter_data_internal): Support
2422         OpenACC 'declare create' with Fortran allocatable arrays, part II.
2423         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
2424         Adjust.
2425         * testsuite/libgomp.oacc-fortran/pr106643-1.f90: New.
2426
2427 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2428
2429         PR libgomp/106643
2430         * oacc-mem.c (goacc_enter_data_internal): Support
2431         OpenACC 'declare create' with Fortran allocatable arrays, part I.
2432         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-directive.f90:
2433         New.
2434         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
2435         New.
2436
2437 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2438
2439         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-runtime.f90:
2440         New.
2441
2442 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2443
2444         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-runtime.f90:
2445         New.
2446
2447 2022-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2448             Thomas Schwinge  <thomas@codesourcery.com>
2449
2450         * testsuite/libgomp.oacc-fortran/declare-allocatable-1.f90: New.
2451
2452 2022-10-28  Julian Brown  <julian@codesourcery.com>
2453             Thomas Schwinge  <thomas@codesourcery.com>
2454
2455         PR middle-end/90115
2456         * testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
2457         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
2458         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2459         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
2460         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2461
2462 2022-10-24  Thomas Schwinge  <thomas@codesourcery.com>
2463
2464         * plugin/plugin-nvptx.c (nvptx_open_device): Initialize
2465         'ptx_dev->rev_data'.
2466
2467 2022-10-24  Tobias Burnus  <tobias@codesourcery.com>
2468
2469         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Remove
2470         'static' for this variable.
2471         * config/nvptx/libgomp-nvptx.h: New file.
2472         * config/nvptx/target.c: Include it.
2473         (GOMP_ADDITIONAL_ICVS): Declare extern var.
2474         (GOMP_REV_OFFLOAD_VAR): Declare var.
2475         (GOMP_target_ext): Handle reverse offload.
2476         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): New prototype.
2477         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): New, call ...
2478         * target.c (gomp_target_rev): ... this new stub function.
2479         * libgomp.h (gomp_target_rev): Declare.
2480         * libgomp.map (GOMP_PLUGIN_1.4): New; add GOMP_PLUGIN_target_rev.
2481         * plugin/cuda-lib.def (cuMemHostAlloc): Add.
2482         * plugin/plugin-nvptx.c: Include libgomp-nvptx.h.
2483         (struct ptx_device): Add rev_data member.
2484         (nvptx_open_device): Remove async_engines query, last used in
2485         r10-304-g1f4c5b9b; add unified-address assert check.
2486         (GOMP_OFFLOAD_get_num_devices): Claim unified address
2487         support.
2488         (GOMP_OFFLOAD_load_image): Free rev_fn_table if no
2489         offload functions exist. Make offload var available
2490         on host and device.
2491         (rev_off_dev_to_host_cpy, rev_off_host_to_dev_cpy): New.
2492         (GOMP_OFFLOAD_run): Handle reverse offload.
2493
2494 2022-10-21  Thomas Schwinge  <thomas@codesourcery.com>
2495
2496         PR tree-optimization/107195
2497         PR target/107344
2498         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Restore SESE
2499         regions checking.
2500
2501 2022-10-20  Tobias Burnus  <tobias@codesourcery.com>
2502
2503         * testsuite/lib/libgomp.exp (check_effective_target_offload_device_gcn):
2504         New.
2505         * testsuite/libgomp.c-c++-common/on_device_arch.h (device_arch_gcn,
2506         on_device_arch_gcn): New.
2507         * testsuite/libgomp.c-c++-common/requires-4a.c: New test; copied from
2508         requires-4.c but using heap-allocated memory.
2509
2510 2022-10-20  Thomas Schwinge  <thomas@codesourcery.com>
2511
2512         PR target/105421
2513         * testsuite/libgomp.oacc-c-c++-common/private-big-1.c: New.
2514
2515 2022-10-17  Thomas Schwinge  <thomas@codesourcery.com>
2516
2517         * testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
2518         '-foffload-options' syntax.
2519
2520 2022-10-13  Tobias Burnus  <tobias@codesourcery.com>
2521
2522         * testsuite/libgomp.fortran/task-7.f90: New test.
2523         * testsuite/libgomp.fortran/task-8.f90: New test.
2524         * testsuite/libgomp.fortran/task-in-explicit-1.f90: New test.
2525         * testsuite/libgomp.fortran/task-in-explicit-2.f90: New test.
2526         * testsuite/libgomp.fortran/task-in-explicit-3.f90: New test.
2527         * testsuite/libgomp.fortran/task-reduction-17.f90: New test.
2528         * testsuite/libgomp.fortran/task-reduction-18.f90: New test.
2529
2530 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2531
2532         * libgomp.texi (OpenMP 5.2): Fix up allocator -> allocate directive
2533         in deprecation bullet.
2534
2535 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2536
2537         * omp.h.in (omp_in_explicit_task): Declare.
2538         * omp_lib.h.in (omp_in_explicit_task): Likewise.
2539         * omp_lib.f90.in (omp_in_explicit_task): New interface.
2540         * libgomp.map (OMP_5.2): New symbol version, export
2541         omp_in_explicit_task and omp_in_explicit_task_.
2542         * task.c (omp_in_explicit_task): New function.
2543         * fortran.c (omp_in_explicit_task): Add ialias_redirect.
2544         (omp_in_explicit_task_): New function.
2545         * libgomp.texi (OpenMP 5.2): Mark omp_in_explicit_task as implemented.
2546         * testsuite/libgomp.c-c++-common/task-in-explicit-1.c: New test.
2547         * testsuite/libgomp.c-c++-common/task-in-explicit-2.c: New test.
2548         * testsuite/libgomp.c-c++-common/task-in-explicit-3.c: New test.
2549
2550 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2551
2552         * task.c (gomp_create_artificial_team): Fix up handling of invocations
2553         from within explicit task.
2554         * target.c (GOMP_target_ext): Likewise.
2555         * testsuite/libgomp.c/task-7.c: New test.
2556         * testsuite/libgomp.c/task-8.c: New test.
2557         * testsuite/libgomp.c-c++-common/task-reduction-17.c: New test.
2558         * testsuite/libgomp.c-c++-common/task-reduction-18.c: New test.
2559
2560 2022-10-12  Martin Liska  <mliska@suse.cz>
2561
2562         * configure: Regenerate.
2563
2564 2022-10-11  Olivier Hainque  <hainque@adacore.com>
2565             Olivier Hainque  <hainque@adacore.com>
2566
2567         * configure: Regenerate.
2568
2569 2022-10-05  Tobias Burnus  <tobias@codesourcery.com>
2570
2571         * libgomp.texi (OpenMP 5.1 Impl. Status): Mark 'assume' as 'Y'.
2572
2573 2022-10-04  Jakub Jelinek  <jakub@redhat.com>
2574
2575         * libgomp.texi (Support begin/end declare target syntax in C/C++):
2576         Mark as implemented.
2577
2578 2022-09-30  Tobias Burnus  <tobias@codesourcery.com>
2579
2580         PR fortran/105318
2581         * testsuite/libgomp.fortran/is_device_ptr-2.f90: New test.
2582
2583 2022-09-28  Tobias Burnus  <tobias@codesourcery.com>
2584
2585         * libgomp.texi (OpenMP 5.1): Mark 'assume' as implemented
2586         for C/C++. Remove duplicated 'begin declare target' entry.
2587
2588 2022-09-24  Jakub Jelinek  <jakub@redhat.com>
2589
2590         PR c/106981
2591         * testsuite/libgomp.c-c++-common/pr106981.c: New test.
2592
2593 2022-09-14  Julian Brown  <julian@codesourcery.com>
2594
2595         * testsuite/libgomp.oacc-c-c++-common/deep-copy-15.c: New test.
2596         * testsuite/libgomp.oacc-c-c++-common/deep-copy-16.c: New test.
2597         * testsuite/libgomp.oacc-c++/deep-copy-17.C: New test.
2598         * testsuite/libgomp.oacc-c-c++-common/deep-copy-arrayofstruct.c: Move
2599         test to here, make "run" test.
2600
2601 2022-09-13  Jakub Jelinek  <jakub@redhat.com>
2602
2603         PR libgomp/106906
2604         * env.c (get_icv_member_addr): Cast false to void * before assigning
2605         it to icv_addr[1], and comment the whole assignment out.
2606
2607 2022-09-13  Tobias Burnus  <tobias@codesourcery.com>
2608
2609         * libgomp.texi (gcn): Move misplaced -march=sm_30 remark to ...
2610         (nvptx): ... here.
2611
2612 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2613
2614         * libgomp.texi (Offload-Target Specifics: nvptx): Document
2615         that reverse offload requires >= -march=sm_35.
2616         * testsuite/libgomp.c-c++-common/requires-4.c: Build for nvptx
2617         with -misa=sm_35.
2618         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2619         * testsuite/libgomp.c-c++-common/requires-6.c: Likewise.
2620         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: Likewise.
2621         * testsuite/libgomp.fortran/reverse-offload-1.f90: Likewise.
2622         * testsuite/libgomp.c/reverse-offload-sm30.c: New test.
2623
2624 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2625
2626         * libgomp.texi (OpenMP 5.1 Impl. Status): Add two new minor items.
2627         (OpenMP 5.2 Impl. Status): Improve omp/omx/ompx wording.
2628
2629 2022-09-12  Jakub Jelinek  <jakub@redhat.com>
2630
2631         PR libgomp/106894
2632         * testsuite/libgomp.c-c++-common/icv-6.c: Include string.h.
2633         (main): Avoid tests for which corresponding non-_ALL suffixed variable
2634         is in the environment, or for OMP_NUM_TEAMS on the device
2635         OMP_NUM_TEAMS_DEV_?.
2636
2637 2022-09-10  Iain Sandoe  <iain@sandoe.co.uk>
2638
2639         * env.c (initialize_env): Include libiberty environ.h.
2640
2641 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2642
2643         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Read offload
2644         function address table '$offload_func_table' if rev_fn_table
2645         is not NULL.
2646
2647 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2648
2649         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Read
2650         .offload_func_table to populate rev_fn_table when requested.
2651
2652 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2653
2654         * libgomp-plugin.h (GOMP_OFFLOAD_load_image): Add
2655         'uint64_t **rev_fn_table' argument.
2656         * oacc-host.c (host_load_image): Likewise.
2657         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Likewise;
2658         currently unused.
2659         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2660         * target.c (gomp_load_image_to_device): Update call but pass
2661         NULL for now.
2662
2663 2022-09-09  Jakub Jelinek  <jakub@redhat.com>
2664
2665         PR libgomp/106894
2666         * env.c (initialize_env) <case PARSE_BIND>: Use char ** instead of
2667         char * for dest[1] initialization from params[1].  Formatting fixes.
2668
2669 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2670
2671         PR fortran/106670
2672         * libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry.
2673
2674 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2675
2676         * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
2677         section; move OpenMP Context Selectors from ...
2678         (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
2679         'nvptx' sections.
2680
2681 2022-09-08  Marcel Vollweiler  <marcel@codesourcery.com>
2682
2683         * config/gcn/icv-device.c (omp_get_default_device): Return device-
2684         specific ICV.
2685         (omp_get_max_teams): Added for GCN devices.
2686         (omp_set_num_teams): Likewise.
2687         (ialias): Likewise.
2688         * config/nvptx/icv-device.c (omp_get_default_device): Return device-
2689         specific ICV.
2690         (omp_get_max_teams): Added for NVPTX devices.
2691         (omp_set_num_teams): Likewise.
2692         (ialias): Likewise.
2693         * env.c (struct gomp_icv_list): New struct to store entries of initial
2694         ICV values.
2695         (struct gomp_offload_icv_list): New struct to store entries of device-
2696         specific ICV values that are copied to the device and back.
2697         (struct gomp_default_icv_values): New struct to store default values of
2698         ICVs according to the OpenMP standard.
2699         (parse_schedule): Generalized for different variants of OMP_SCHEDULE.
2700         (print_env_var_error): Function that prints an error for invalid values
2701         for ICVs.
2702         (parse_unsigned_long_1): Removed getenv.  Generalized.
2703         (parse_unsigned_long): Likewise.
2704         (parse_int_1): Likewise.
2705         (parse_int): Likewise.
2706         (parse_int_secure): Likewise.
2707         (parse_unsigned_long_list): Likewise.
2708         (parse_target_offload): Likewise.
2709         (parse_bind_var): Likewise.
2710         (parse_stacksize): Likewise.
2711         (parse_boolean): Likewise.
2712         (parse_wait_policy): Likewise.
2713         (parse_allocator): Likewise.
2714         (omp_display_env): Extended to output different variants of environment
2715         variables.
2716         (print_schedule): New helper function for omp_display_env which prints
2717         the values of run_sched_var.
2718         (print_proc_bind): New helper function for omp_display_env which prints
2719         the values of proc_bind_var.
2720         (enum gomp_parse_type): Collection of types used for parsing environment
2721         variables.
2722         (ENTRY): Preprocess string lengths of environment variables.
2723         (OMP_VAR_CNT): Preprocess table size.
2724         (OMP_HOST_VAR_CNT): Likewise.
2725         (INT_MAX_STR_LEN): Constant for the maximal number of digits of a device
2726         number.
2727         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2728         (gomp_set_icv_flag): Sets a flag for a particular ICV.
2729         (print_device_specific_icvs): New helper function for omp_display_env to
2730         print device specific ICV values.
2731         (get_device_num): New helper function for parse_device_specific.
2732         Extracts the device number from an environment variable name.
2733         (get_icv_member_addr): Gets the memory address for a particular member
2734         of an ICV struct.
2735         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2736         (initialize_icvs): New function to initialize a gomp_initial_icvs
2737         struct.
2738         (add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list.
2739         (startswith): Checks if a string starts with a given prefix.
2740         (initialize_env): Extended to parse the new syntax of environment
2741         variables.
2742         * icv-device.c (omp_get_max_teams): Added.
2743         (ialias): Likewise.
2744         (omp_set_num_teams): Likewise.
2745         * icv.c (omp_set_num_teams): Moved to icv-device.c.
2746         (omp_get_max_teams): Likewise.
2747         (ialias): Likewise.
2748         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed.
2749         (GOMP_ADDITIONAL_ICVS): New target-side struct that
2750         holds the designated ICVs of the target device.
2751         * libgomp.h (enum gomp_icvs): Collection of ICVs.
2752         (enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and
2753         no suffix.
2754         (enum gomp_env_suffix): Collection of possible suffixes of environment
2755         variables.
2756         (struct gomp_initial_icvs): Contains all ICVs for which we need to store
2757         initial values.
2758         (struct gomp_default_icv):New struct to hold ICVs for which we need
2759         to store initial values.
2760         (struct gomp_icv_list): Definition of a linked list that is used for
2761         storing ICVs for the devices and also for _DEV, _ALL, and without
2762         suffix.
2763         (struct gomp_offload_icvs): New struct to hold ICVs that are copied to
2764         a device.
2765         (struct gomp_offload_icv_list): Definition of a linked list that holds
2766         device-specific ICVs that are copied to devices.
2767         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2768         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2769         * libgomp.texi: Updated.
2770         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read
2771         further ICVs from the offload image.
2772         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2773         * target.c (gomp_get_offload_icv_item): Get a list item of
2774         gomp_offload_icv_list.
2775         (get_gomp_offload_icvs): New. Returns the ICV values
2776         depending on the device num and the variable hierarchy.
2777         (gomp_load_image_to_device): Extended to copy further ICVs to a device.
2778         * testsuite/libgomp.c-c++-common/icv-5.c: New test.
2779         * testsuite/libgomp.c-c++-common/icv-6.c: New test.
2780         * testsuite/libgomp.c-c++-common/icv-7.c: New test.
2781         * testsuite/libgomp.c-c++-common/icv-8.c: New test.
2782         * testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test.
2783         * testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test.
2784
2785 2022-09-08  Jakub Jelinek  <jakub@redhat.com>
2786
2787         * libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now
2788         fully supported.
2789         * testsuite/libgomp.c/doacross-4.c: New test.
2790         * testsuite/libgomp.c/doacross-5.c: New test.
2791         * testsuite/libgomp.c/doacross-6.c: New test.
2792         * testsuite/libgomp.c/doacross-7.c: New test.
2793
2794 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
2795
2796         * libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status.
2797
2798 2022-08-26  Tobias Burnus  <tobias@codesourcery.com>
2799
2800         * libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
2801         refer to 'requires'.
2802         * testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
2803         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
2804         * testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
2805         * testsuite/libgomp.fortran/reverse-offload-1.f90: New test.
2806
2807 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2808
2809         PR middle-end/106548
2810         * testsuite/libgomp.c/linear-2.c: New test.
2811
2812 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2813
2814         * splay-tree.h: Fix splay_* macro unsetting if
2815         splay_tree_prefix is defined.
2816
2817 2022-07-29  Tobias Burnus  <tobias@codesourcery.com>
2818
2819         * testsuite/libgomp.c-c++-common/pr106449-2.c: New test.
2820
2821 2022-07-29  Jakub Jelinek  <jakub@redhat.com>
2822
2823         PR middle-end/106449
2824         * testsuite/libgomp.c-c++-common/pr106449.c: New test.
2825
2826 2022-07-12  Tobias Burnus  <tobias@codesourcery.com>
2827
2828         * target.c (gomp_target_init): Added tailing '\n' to gomp_debug.
2829
2830 2022-07-12  Thomas Schwinge  <thomas@codesourcery.com>
2831
2832         PR middle-end/101551
2833         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: XFAIL
2834         'offloading_enabled' diagnostics issue.
2835
2836 2022-07-11  Thomas Schwinge  <thomas@codesourcery.com>
2837
2838         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Enhance
2839         '_Pragma' diagnostics verification.
2840
2841 2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
2842
2843         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Adapt for
2844         improved warning locations.
2845         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Likewise.
2846
2847 2022-07-08  Thomas Schwinge  <thomas@codesourcery.com>
2848
2849         * testsuite/libgomp.c-c++-common/requires-1.c: Add 'dg-note's.
2850         * testsuite/libgomp.c-c++-common/requires-2.c: Likewise.
2851         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2852         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2853         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2854
2855 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2856
2857         * target.c (GOMP_offload_register, GOMP_offload_unregister):
2858         Denote as legacy entry points.
2859         * testsuite/lib/libgomp.exp
2860         (check_effective_target_offload_target_any): New proc.
2861         * testsuite/libgomp.c-c++-common/requires-1.c: Enable for
2862         'offload_target_any'.
2863         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2864         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2865         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2866
2867 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2868
2869         * testsuite/libgomp.c-c++-common/requires-4.c: Enhance testing.
2870         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2871
2872 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2873
2874         * testsuite/libgomp.c-c++-common/requires-3.c: Adjust.
2875
2876 2022-07-06  Thomas Schwinge  <thomas@codesourcery.com>
2877
2878         * target.c (GOMP_offload_register_ver): Clarify 'target_data' ->
2879         'data'.
2880         (GOMP_offload_unregister_ver): Likewise.  Fix up 'target_data'.
2881
2882 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
2883             Jakub Jelinek  <jakub@redhat.com>
2884
2885         * libgomp.texi (OpenMP 5.2): Mark linear-clause change as 'Y'.
2886
2887 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
2888             Chung-Lin Tang  <cltang@codesourcery.com>
2889             Thomas Schwinge  <thomas@codesourcery.com>
2890
2891         * libgomp-plugin.h (GOMP_OFFLOAD_get_num_devices): Add
2892         omp_requires_mask arg.
2893         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Likewise;
2894         return -1 when device available but omp_requires_mask != 0.
2895         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Likewise.
2896         * oacc-host.c (host_get_num_devices, host_openacc_get_property):
2897         Update call.
2898         * oacc-init.c (resolve_device, acc_init_1, acc_shutdown_1,
2899         goacc_attach_host_thread_to_device, acc_get_num_devices,
2900         acc_set_device_num, get_property_any): Likewise.
2901         * target.c (omp_requires_mask): New global var.
2902         (gomp_requires_to_name): New.
2903         (GOMP_offload_register_ver): Handle passed omp_requires_mask.
2904         (gomp_target_init): Handle omp_requires_mask.
2905         * libgomp.texi (OpenMP 5.0): Update requires impl. status.
2906         (OpenMP 5.1): Add a missed item.
2907         (OpenMP 5.2): Mark linear-clause change as supported in C/C++.
2908         * testsuite/libgomp.c-c++-common/requires-1-aux.c: New test.
2909         * testsuite/libgomp.c-c++-common/requires-1.c: New test.
2910         * testsuite/libgomp.c-c++-common/requires-2-aux.c: New test.
2911         * testsuite/libgomp.c-c++-common/requires-2.c: New test.
2912         * testsuite/libgomp.c-c++-common/requires-3-aux.c: New test.
2913         * testsuite/libgomp.c-c++-common/requires-3.c: New test.
2914         * testsuite/libgomp.c-c++-common/requires-4-aux.c: New test.
2915         * testsuite/libgomp.c-c++-common/requires-4.c: New test.
2916         * testsuite/libgomp.c-c++-common/requires-5-aux.c: New test.
2917         * testsuite/libgomp.c-c++-common/requires-5.c: New test.
2918         * testsuite/libgomp.c-c++-common/requires-6.c: New test.
2919         * testsuite/libgomp.c-c++-common/requires-7-aux.c: New test.
2920         * testsuite/libgomp.c-c++-common/requires-7.c: New test.
2921         * testsuite/libgomp.fortran/requires-1-aux.f90: New test.
2922         * testsuite/libgomp.fortran/requires-1.f90: New test.
2923
2924 2022-07-01  Tobias Burnus  <tobias@codesourcery.com>
2925
2926         * libgomp.texi (OpenMP 5.2): Mark target enter/exit data
2927         with fromto as implemented.
2928
2929 2022-06-28  Martin Liska  <mliska@suse.cz>
2930
2931         * acinclude.m4: Fix typo in mold linker detection.
2932         * Makefile.in: Regenerate.
2933         * configure: Regenerate.
2934
2935 2022-06-21  Jakub Jelinek  <jakub@redhat.com>
2936             Paul Iannetta  <piannetta@kalrayinc.com>
2937
2938         PR libgomp/106045
2939         * testsuite/libgomp.c/target-31.c: Add private (i) clause.
2940
2941 2022-06-17  Martin Liska  <mliska@suse.cz>
2942
2943         * libgomp.texi: Add table header for new features of
2944         OpenMP 5.2.
2945
2946 2022-06-15  Jakub Jelinek  <jakub@redhat.com>
2947
2948         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c (main): Initialize
2949         q to ddress of an automatic variable.  Use -5 instead of -1 in
2950         omp_get_mapped_ptr call.  Add test with omp_initial_device.
2951         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90 (main): Use -5 instead
2952         of -1 in omp_get_mapped_ptr call.  Add test with omp_initial_device.
2953         Renumber stop arguments afterwards.
2954
2955 2022-06-13  Jakub Jelinek  <jakub@redhat.com>
2956
2957         * omp.h.in (omp_initial_device, omp_invalid_device): New enumerators.
2958         * omp_lib.f90.in (omp_initial_device, omp_invalid_device): New
2959         parameters.
2960         * omp_lib.h.in (omp_initial_device, omp_invalid_device): Likewise.
2961         * target.c (resolve_device): Add remapped argument, handle
2962         GOMP_DEVICE_ICV only if remapped is true (and clear remapped),
2963         for negative values, treat GOMP_DEVICE_FALLBACK as fallback only
2964         if remapped, otherwise treat omp_initial_device that way.  For
2965         omp_invalid_device, always emit gomp_fatal, even when
2966         OMP_TARGET_OFFLOAD isn't mandatory.
2967         (GOMP_target, GOMP_target_ext, GOMP_target_data, GOMP_target_data_ext,
2968         GOMP_target_update, GOMP_target_update_ext,
2969         GOMP_target_enter_exit_data): Pass true as remapped argument to
2970         resolve_device.
2971         (omp_target_alloc, omp_target_free, omp_target_is_present,
2972         omp_target_memcpy_check, omp_target_associate_ptr,
2973         omp_target_disassociate_ptr, omp_get_mapped_ptr,
2974         omp_target_is_accessible): Pass false as remapped argument to
2975         resolve_device.  Treat omp_initial_device the same as
2976         gomp_get_num_devices ().  Don't bypass resolve_device calls if
2977         device_num is negative.
2978         (omp_pause_resource): Treat omp_initial_device the same as
2979         gomp_get_num_devices ().  Call resolve_device.
2980         * icv-device.c (omp_set_default_device): Always set to device_num
2981         even when it is negative.
2982         * libgomp.texi: Document that Conforming device numbers,
2983         omp_initial_device and omp_invalid_device is implemented.
2984         * testsuite/libgomp.c/target-41.c (main): Add test with
2985         omp_initial_device.
2986         * testsuite/libgomp.c/target-45.c: New test.
2987         * testsuite/libgomp.c/target-46.c: New test.
2988         * testsuite/libgomp.c/target-47.c: New test.
2989         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c (main): Add
2990         test with omp_initial_device.  Use -5 instead of -1 for negative value
2991         test.
2992         * testsuite/libgomp.fortran/target-is-accessible-1.f90 (main):
2993         Likewise.  Reorder stop numbers.
2994
2995 2022-06-10  Jakub Jelinek  <jakub@redhat.com>
2996
2997         * allocator.c (gomp_init_memkind): Call dlopen with "libmemkind.so.0"
2998         rather than "libmemkind.so".
2999
3000 2022-06-10  Thomas Schwinge  <thomas@codesourcery.com>
3001
3002         * plugin/Makefrag.am: Evaluate 'if PLUGIN_NVPTX_DYNAMIC' to true.
3003         * plugin/configfrag.ac (--with-cuda-driver)
3004         (--with-cuda-driver-include, --with-cuda-driver-lib)
3005         (CUDA_DRIVER_INCLUDE, CUDA_DRIVER_LIB, PLUGIN_NVPTX_CPPFLAGS)
3006         (PLUGIN_NVPTX_LDFLAGS, PLUGIN_NVPTX_LIBS, PLUGIN_NVPTX_DYNAMIC):
3007         Remove.
3008         * testsuite/libgomp-test-support.exp.in (cuda_driver_include)
3009         (cuda_driver_lib): Remove.
3010         * testsuite/lib/libgomp.exp (libgomp_init): Don't consider these.
3011         * Makefile.in: Regenerate.
3012         * configure: Likewise.
3013         * testsuite/Makefile.in: Likewise.
3014
3015 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
3016
3017         * config/linux/allocator.c: Fix up #include directive.
3018
3019 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
3020
3021         * allocator.c: Include dlfcn.h if LIBGOMP_USE_MEMKIND is defined.
3022         (enum gomp_memkind_kind): New type.
3023         (struct omp_allocator_data): Add memkind field if LIBGOMP_USE_MEMKIND
3024         is defined.
3025         (struct gomp_memkind_data): New type.
3026         (memkind_data, memkind_data_once): New variables.
3027         (gomp_init_memkind, gomp_get_memkind): New functions.
3028         (omp_init_allocator): Initialize data.memkind, don't fail for
3029         omp_high_bw_mem_space if libmemkind supports it.
3030         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
3031         memkind support of LIBGOMP_USE_MEMKIND is defined.
3032         * config/linux/allocator.c: New file.
3033
3034 2022-06-03  Tobias Burnus  <tobias@codesourcery.com>
3035
3036         * libgomp.texi (OpenMP 5.2): Mark scope w/ firstprivate/allocate as Y.
3037         * testsuite/libgomp.fortran/scope-2.f90: New test.
3038
3039 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
3040
3041         * testsuite/lib/libgomp.exp: Add load_gcc_lib of scansarif.exp.
3042
3043 2022-05-31  Jakub Jelinek  <jakub@redhat.com>
3044
3045         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add testcase for
3046         scope construct with allocate clause.
3047         * testsuite/libgomp.c-c++-common/allocate-3.c (foo): Likewise.
3048         * testsuite/libgomp.c-c++-common/scope-2.c: New test.
3049
3050 2022-05-28  Tobias Burnus  <tobias@codesourcery.com>
3051
3052         * libgomp.texi (OpenMP 5.2): Mark 'enter' clause as supported.
3053         * testsuite/libgomp.fortran/declare-target-1.f90: Extend to test
3054         explicit 'to' and 'enter' clause.
3055         * testsuite/libgomp.fortran/declare-target-2.f90: Update accordingly.
3056
3057 2022-05-28  Jakub Jelinek  <jakub@redhat.com>
3058
3059         PR libgomp/105745
3060         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Don't define for
3061         defined(HAVE__ALIGNED_MALLOC) case.
3062         * alloc.c (gomp_aligned_alloc): Move defined(HAVE__ALIGNED_MALLOC)
3063         handling as last option before fallback instead of first.
3064         (gomp_aligned_free): For defined(HAVE__ALIGNED_MALLOC) call
3065         _aligned_free.
3066
3067 2022-05-27  Jakub Jelinek  <jakub@redhat.com>
3068
3069         * testsuite/libgomp.c-c++-common/target-40.c: Modify some existing to
3070         clauses to enter.
3071         * testsuite/libgomp.c/target-41.c: Likewise.
3072
3073 2022-05-27  Tobias Burnus  <tobias@codesourcery.com>
3074
3075         * libgomp.texi (Other new OpenMP 5.1 features): Add
3076         'begin declare target'.
3077         (Other new OpenMP 5.2 features): New.
3078
3079 2022-05-25  Jakub Jelinek  <jakub@redhat.com>
3080
3081         * task.c (gomp_task_run_post_handle_dependers): If empty_task
3082         is the last task taskwait depend depends on, wake it up.
3083         Similarly if it is the last child of a taskgroup, use atomic
3084         store instead of decrement and awak taskgroup wait if any.
3085         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-2.c: New test.
3086
3087 2022-05-24  Andrew Stubbs  <ams@codesourcery.com>
3088
3089         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
3090         EF_AMDGPU_MACH_AMDGCN_GFX90a.
3091         (gcn_gfx90a_s): New.
3092         (isa_hsa_name): Support gfx90a.
3093         (isa_code): Likewise.
3094
3095 2022-05-24  Tobias Burnus  <tobias@codesourcery.com>
3096
3097         PR c/105378
3098         * libgomp.texi (OpenMP 5.1): Set 'taskwait nowait' to 'Y'.
3099         * testsuite/libgomp.fortran/taskwait-depend-nowait-1.f90: New.
3100
3101 2022-05-24  Jakub Jelinek  <jakub@redhat.com>
3102
3103         PR c/105378
3104         * libgomp_g.h (GOMP_taskwait_depend_nowait): Declare.
3105         * libgomp.map (GOMP_taskwait_depend_nowait): Export at GOMP_5.1.1.
3106         * task.c (empty_task): New function.
3107         (gomp_task_run_post_handle_depend_hash): Declare earlier.
3108         (gomp_task_run_post_handle_depend): Declare.
3109         (GOMP_task): Optimize fn == empty_task if there is nothing to wait
3110         for.
3111         (gomp_task_run_post_handle_dependers): Optimize task->fn == empty_task.
3112         (GOMP_taskwait_depend_nowait): New function.
3113         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-1.c: New test.
3114
3115 2022-05-23  Tobias Burnus  <tobias@codesourcery.com>
3116
3117         PR fortran/104949
3118         * target.c (gomp_map_vars_internal, copy_firstprivate_data):
3119         Support attach for GOMP_MAP_FIRSTPRIVATE.
3120         * testsuite/libgomp.fortran/target-firstprivate-1.f90: New test.
3121         * testsuite/libgomp.fortran/target-firstprivate-2.f90: New test.
3122         * testsuite/libgomp.fortran/target-firstprivate-3.f90: New test.
3123
3124 2022-05-20  Marcel Vollweiler  <marcel@codesourcery.com>
3125
3126         * libgomp.map: Added omp_target_memcpy_async and
3127         omp_target_memcpy_rect_async.
3128         * libgomp.texi: Both functions are now supported.
3129         * omp.h.in: Added omp_target_memcpy_async and
3130         omp_target_memcpy_rect_async.
3131         * omp_lib.f90.in: Added interfaces for both new functions.
3132         * omp_lib.h.in: Likewise.
3133         * target.c (ialias_redirect): Added for GOMP_task.
3134         (omp_target_memcpy): Restructured into check and copy part.
3135         (omp_target_memcpy_check): New helper function for omp_target_memcpy and
3136         omp_target_memcpy_async that checks requirements.
3137         (omp_target_memcpy_copy): New helper function for omp_target_memcpy and
3138         omp_target_memcpy_async that performs the memcpy.
3139         (omp_target_memcpy_async_helper): New helper function that is used in
3140         omp_target_memcpy_async for the asynchronous task.
3141         (omp_target_memcpy_async): Added.
3142         (omp_target_memcpy_rect): Restructured into check and copy part.
3143         (omp_target_memcpy_rect_check): New helper function for
3144         omp_target_memcpy_rect and omp_target_memcpy_rect_async that checks
3145         requirements.
3146         (omp_target_memcpy_rect_copy): New helper function for
3147         omp_target_memcpy_rect and omp_target_memcpy_rect_async that performs
3148         the memcpy.
3149         (omp_target_memcpy_rect_async_helper): New helper function that is used
3150         in omp_target_memcpy_rect_async for the asynchronous task.
3151         (omp_target_memcpy_rect_async): Added.
3152         * task.c (ialias): Added for GOMP_task.
3153         * testsuite/libgomp.c-c++-common/target-memcpy-async-1.c: New test.
3154         * testsuite/libgomp.c-c++-common/target-memcpy-async-2.c: New test.
3155         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-1.c: New test.
3156         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-2.c: New test.
3157         * testsuite/libgomp.fortran/target-memcpy-async-1.f90: New test.
3158         * testsuite/libgomp.fortran/target-memcpy-async-2.f90: New test.
3159         * testsuite/libgomp.fortran/target-memcpy-rect-async-1.f90: New test.
3160         * testsuite/libgomp.fortran/target-memcpy-rect-async-2.f90: New test.
3161
3162 2022-05-18  Tobias Burnus  <tobias@codesourcery.com>
3163
3164         * libgomp.texi (OpenMP 5.1): Set 'inoutset' to Y.
3165         (OpenMP Context Selectors): Add missing comma.
3166         * testsuite/libgomp.fortran/depend-5.f90: Add inoutset test.
3167         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
3168         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
3169         * testsuite/libgomp.fortran/depend-inoutset-1.f90: New test.
3170
3171 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
3172
3173         * libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
3174         comment for omp_display_env feature.
3175
3176 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
3177
3178         * libgomp.texi (Offload-Target Specifics): New chapter; add section
3179         to document OpenMP context selectors.
3180
3181 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
3182
3183         * libgomp.h (struct gomp_task_depend_entry): Change is_in type
3184         from bool to unsigned char.
3185         * task.c (gomp_task_handle_depend): Handle GOMP_DEPEND_INOUTSET.
3186         Ignore dependencies where
3187         task->depend[i].is_in && task->depend[i].is_in == ent->is_in
3188         rather than just task->depend[i].is_in && ent->is_in.  Remember
3189         whether GOMP_DEPEND_IN loop is needed and guard the loop with that
3190         conditional.
3191         (gomp_task_maybe_wait_for_dependencies): Handle GOMP_DEPEND_INOUTSET.
3192         Ignore dependencies where elem.is_in && elem.is_in == ent->is_in
3193         rather than just elem.is_in && ent->is_in.
3194         * testsuite/libgomp.c-c++-common/depend-1.c (test): Add task with
3195         inoutset depend-kind.
3196         * testsuite/libgomp.c-c++-common/depend-2.c (test): Likewise.
3197         * testsuite/libgomp.c-c++-common/depend-3.c (test): Likewise.
3198         * testsuite/libgomp.c-c++-common/depend-inoutset-1.c: New test.
3199
3200 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
3201
3202         * libgomp.texi (OpenMP Implementation Status): Add 5.2 table.
3203
3204 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
3205
3206         * libgomp.texi (OpenMP 5.1): Set omp_all_memory to 'Y'.
3207         * testsuite/libgomp.fortran/depend-5.f90: New test.
3208         * testsuite/libgomp.fortran/depend-6.f90: New test.
3209         * testsuite/libgomp.fortran/depend-7.f90: New test.
3210
3211 2022-05-16  Marcel Vollweiler  <marcel@codesourcery.com>
3212
3213         * testsuite/libgomp.c++/target-has-device-addr-7.C: New test.
3214         * testsuite/libgomp.c++/target-has-device-addr-8.C: New test.
3215         * testsuite/libgomp.c++/target-has-device-addr-9.C: New test.
3216
3217 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
3218
3219         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
3220
3221 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
3222
3223         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
3224
3225 2022-05-13  Thomas Schwinge  <thomas@codesourcery.com>
3226
3227         * plugin/Makefrag.am (libgomp_plugin_nvptx_la_CPPFLAGS)
3228         [PLUGIN_NVPTX_DYNAMIC]: Don't append '$(PLUGIN_NVPTX_CPPFLAGS)'.
3229         (libgomp_plugin_nvptx_la_LDFLAGS) [PLUGIN_NVPTX_DYNAMIC]: Don't
3230         append '$(PLUGIN_NVPTX_LDFLAGS)'.
3231         * Makefile.in: Regenerate.
3232
3233 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
3234
3235         * Makefile.am (libgomp_la_LIBADD): Initialize.
3236         * plugin/configfrag.ac (DL_LIBS): New.
3237         (PLUGIN_GCN_LIBS): Remove.
3238         (PLUGIN_NVPTX_LIBS): Don't set in the 'PLUGIN_NVPTX_DYNAMIC' case.
3239         * plugin/Makefrag.am (libgomp_la_LIBADD)
3240         (libgomp_plugin_gcn_la_LIBADD): Consider '$(DL_LIBS)'.
3241         (libgomp_plugin_nvptx_la_LIBADD) <PLUGIN_NVPTX_DYNAMIC>: Likewise.
3242         * Makefile.in: Regenerate.
3243         * config.h.in: Likewise.
3244         * configure: Likewise.
3245         * testsuite/Makefile.in: Likewise.
3246
3247 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
3248
3249         * plugin/Makefrag.am: Handle 'PLUGIN_NVPTX_DYNAMIC'.
3250         * plugin/configfrag.ac (PLUGIN_NVPTX_DYNAMIC): Change
3251         'AC_DEFINE_UNQUOTED' into 'AM_CONDITIONAL'.
3252         * plugin/plugin-nvptx.c: Split 'PLUGIN_NVPTX_DYNAMIC' into
3253         'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and
3254         'PLUGIN_NVPTX_LINK_LIBCUDA'.
3255         * Makefile.in: Regenerate.
3256         * config.h.in: Likewise.
3257         * configure: Likewise.
3258
3259 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
3260
3261         * plugin/configfrag.ac: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED'
3262         for 'PLUGIN_GCN', 'PLUGIN_NVPTX'.
3263         * Makefile.in: Regenerate.
3264         * config.h.in: Likewise.
3265         * configure: Likewise.
3266         * testsuite/Makefile.in: Likewise.
3267
3268 2022-05-12  Jakub Jelinek  <jakub@redhat.com>
3269
3270         * libgomp.h (struct gomp_task): Add depend_all_memory member.
3271         * task.c (gomp_init_task): Initialize depend_all_memory.
3272         (gomp_task_handle_depend): Handle omp_all_memory.
3273         (gomp_task_run_post_handle_depend_hash): Clear
3274         parent->depend_all_memory if equal to current task.
3275         (gomp_task_maybe_wait_for_dependencies): Handle omp_all_memory.
3276         * testsuite/libgomp.c-c++-common/depend-1.c: New test.
3277         * testsuite/libgomp.c-c++-common/depend-2.c: New test.
3278         * testsuite/libgomp.c-c++-common/depend-3.c: New test.
3279
3280 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3281
3282         * plugin/configfrag.ac: Remove '--with-hsa-runtime',
3283         '--with-hsa-runtime-include', '--with-hsa-runtime-lib' processing.
3284         * Makefile.in: Regenerate.
3285         * configure: Likewise.
3286         * testsuite/Makefile.in: Likewise.
3287
3288 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3289
3290         * plugin/Makefrag.am (libgomp_plugin_gcn_la_CPPFLAGS): Don't
3291         consider 'PLUGIN_GCN_CPPFLAGS'.
3292         (libgomp_plugin_gcn_la_LDFLAGS): Don't consider
3293         'PLUGIN_GCN_LDFLAGS'.
3294         * plugin/configfrag.ac (PLUGIN_GCN_CPPFLAGS, PLUGIN_GCN_LDFLAGS):
3295         Remove.
3296         * Makefile.in: Regenerate.
3297         * configure: Likewise.
3298         * testsuite/Makefile.in: Likewise.
3299
3300 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3301
3302         * plugin/configfrag.ac (HSA_RUNTIME_CPPFLAGS)
3303         (HSA_RUNTIME_LDFLAGS): Remove.
3304         * configure: Regenerate.
3305
3306 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3307
3308         * testsuite/lib/libgomp.exp (libgomp_init): Don't
3309         'append always_ld_library_path ":$hsa_runtime_lib"'.
3310         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib): Don't set.
3311
3312 2022-05-10  Thomas Schwinge  <thomas@codesourcery.com>
3313
3314         * testsuite/libgomp.fortran/use_device_addr-5.f90: Fix up
3315         multi-device testing.
3316
3317 2022-05-06  Marcel Vollweiler  <marcel@codesourcery.com>
3318
3319         * libgomp.map: Added omp_target_is_accessible.
3320         * libgomp.texi: Tagged omp_target_is_accessible as supported.
3321         * omp.h.in: Added omp_target_is_accessible.
3322         * omp_lib.f90.in: Added interface for omp_target_is_accessible.
3323         * omp_lib.h.in: Likewise.
3324         * target.c (omp_target_is_accessible): Added implementation of
3325         omp_target_is_accessible.
3326         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c: New test.
3327         * testsuite/libgomp.fortran/target-is-accessible-1.f90: New test.
3328
3329 2022-05-05  Sandra Loosemore  <sandra@codesourcery.com>
3330
3331         * libgomp.texi (OpenMP 5.0): Feature is now fully supported.
3332
3333 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
3334
3335         * plugin/plugin-gcn.c (isa_matches_agent): Suggest -foffload-options.
3336
3337 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
3338
3339         * testsuite/libgomp.fortran/use_device_addr-5.f90: New test.
3340
3341 2022-05-03  Marcel Vollweiler  <marcel@codesourcery.com>
3342
3343         * libgomp.map: Added omp_get_mapped_ptr.
3344         * libgomp.texi: Tagged omp_get_mapped_ptr as supported.
3345         * omp.h.in: Added omp_get_mapped_ptr.
3346         * omp_lib.f90.in: Added interface for omp_get_mapped_ptr.
3347         * omp_lib.h.in: Likewise.
3348         * target.c (omp_get_mapped_ptr): Added implementation of
3349         omp_get_mapped_ptr.
3350         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c: New test.
3351         * testsuite/libgomp.c-c++-common/get-mapped-ptr-2.c: New test.
3352         * testsuite/libgomp.c-c++-common/get-mapped-ptr-3.c: New test.
3353         * testsuite/libgomp.c-c++-common/get-mapped-ptr-4.c: New test.
3354         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90: New test.
3355         * testsuite/libgomp.fortran/get-mapped-ptr-2.f90: New test.
3356         * testsuite/libgomp.fortran/get-mapped-ptr-3.f90: New test.
3357         * testsuite/libgomp.fortran/get-mapped-ptr-4.f90: New test.
3358
3359 2022-04-28  Thomas Schwinge  <thomas@codesourcery.com>
3360
3361         PR fortran/104717
3362         * testsuite/libgomp.oacc-fortran/print-1.f90: Add OpenACC
3363         privatization scanning.  For GCN offloading compilation, raise
3364         '-mgang-private-size'.
3365
3366 2022-04-26  Jakub Jelinek  <jakub@redhat.com>
3367
3368         PR libgomp/105358
3369         * work.c (gomp_init_work_share): Don't mask of adjustment for
3370         dynamic long long realignment if struct gomp_work_share has smaller
3371         alignof than long long.
3372         * loop.c (GOMP_loop_start): Don't use inline_ordered_team_ids if
3373         struct gomp_work_share has smaller alignof than long long or if
3374         sizeof (struct gomp_work_share) is smaller than
3375         INLINE_ORDERED_TEAM_IDS_OFF.
3376         * loop_ull.c (GOMP_loop_ull_start): Likewise.
3377         * sections.c (GOMP_sections2_start): Likewise.
3378
3379 2022-04-25  Jakub Jelinek  <jakub@redhat.com>
3380             Thomas Schwinge  <thomas@codesourcery.com>
3381
3382         PR fortran/104717
3383         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Adjust.
3384
3385 2022-04-13  Jakub Jelinek  <jakub@redhat.com>
3386
3387         * libgomp.texi: Fix a typo - mutexinouset -> mutexinoutset.
3388
3389 2022-04-06  Thomas Schwinge  <thomas@codesourcery.com>
3390
3391         * plugin/cuda/cuda.h: Remove file.
3392         * plugin/plugin-nvptx.c [PLUGIN_NVPTX_DYNAMIC]: Include
3393         "cuda/cuda.h" instead of <cuda.h>.
3394         * plugin/configfrag.ac <PLUGIN_NVPTX_DYNAMIC>: Don't set
3395         'PLUGIN_NVPTX_CPPFLAGS'.
3396         * configure: Regenerate.
3397
3398 2022-04-05  Chung-Lin Tang  <cltang@codesourcery.com>
3399
3400         * testsuite/libgomp.fortran/use_device_ptr-4.f90: New testcase.
3401
3402 2022-04-04  Tom de Vries  <tdevries@suse.de>
3403
3404         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Use
3405         on_device_arch_nvptx instead of offload_target_nvptx.
3406         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3407
3408 2022-04-01  Tom de Vries  <tdevries@suse.de>
3409
3410         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Define
3411         and use REC_DEPTH.
3412         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3413
3414 2022-04-01  Tom de Vries  <tdevries@suse.de>
3415
3416         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Fix
3417         num_workers check.
3418
3419 2022-03-29  Chenghua Xu  <xuchenghua@loongson.cn>
3420             Lulu Cheng  <chenglulu@loongson.cn>
3421
3422         * configure.tgt: Add LoongArch triplet.
3423
3424 2022-03-28  Tom de Vries  <tdevries@suse.de>
3425
3426         * plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/
3427         instead of /libexec/.
3428         * configure: Regenerate.
3429
3430 2022-03-25  Tom de Vries  <tdevries@suse.de>
3431
3432         PR libgomp/105042
3433         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Reduce
3434         execution time.
3435         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Same.
3436         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Same.
3437
3438 2022-03-23  Tobias Burnus  <tobias@codesourcery.com>
3439
3440         PR middle-end/104285
3441         * testsuite/libgomp.c++/target-same-name-2-a.C: New test.
3442         * testsuite/libgomp.c++/target-same-name-2-b.C: New test.
3443         * testsuite/libgomp.c++/target-same-name-2.C: New test.
3444         * testsuite/libgomp.c-c++-common/target-same-name-1-a.c: New test.
3445         * testsuite/libgomp.c-c++-common/target-same-name-1-b.c: New test.
3446         * testsuite/libgomp.c-c++-common/target-same-name-1.c: New test.
3447
3448 2022-03-22  Tom de Vries  <tdevries@suse.de>
3449
3450         PR target/104916
3451         PR target/104783
3452         * testsuite/libgomp.c/pr104783-2.c: New test.
3453
3454 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
3455
3456         PR fortran/103039
3457         * testsuite/libgomp.fortran/associate4.f90: New test.
3458
3459 2022-03-18  Tom de Vries  <tdevries@suse.de>
3460
3461         PR target/104952
3462         * testsuite/libgomp.c/pr104952-1.c: New test.
3463         * testsuite/libgomp.c/pr104952-2.c: New test.
3464
3465 2022-03-18  Jakub Jelinek  <jakub@redhat.com>
3466
3467         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Move seen
3468         variable next to pl variable.
3469
3470 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
3471
3472         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3473         Enhance.
3474         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3475         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3476
3477 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
3478
3479         PR middle-end/90115
3480         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Enhance.
3481         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3482
3483 2022-03-16  Marcel Vollweiler  <marcel@codesourcery.com>
3484
3485         * fortran.c (omp_set_num_teams_8_): Call omp_set_num_teams instead of
3486         omp_set_max_active_levels.
3487         * testsuite/libgomp.fortran/icv-8.f90: New test.
3488
3489 2022-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3490
3491         PR testsuite/102841
3492         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Adjust.
3493
3494 2022-03-13  Tobias Burnus  <tobias@codesourcery.com>
3495
3496         * libgomp.texi: Fix typo.
3497
3498 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3499
3500         PR middle-end/100280
3501         PR middle-end/104892
3502         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
3503         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise.
3504         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3505         Likewise.
3506         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3507         Likewise.
3508         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3509         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3510         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3511         Likewise.
3512
3513 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3514
3515         PR middle-end/104892
3516         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Point
3517         to PR104892.
3518         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise,
3519         enable '--param=openacc-kernels=decompose' and adjust.
3520         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3521         Likewise.
3522         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3523         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3524         Likewise.
3525
3526 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3527
3528         PR middle-end/90115
3529         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Enhance.
3530         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c: Likewise.
3531         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3532         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Likewise.
3533
3534 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3535
3536         PR middle-end/100280
3537         PR middle-end/104086
3538         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3539         Merge this...
3540         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3541         ..., and this...
3542         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: ... into
3543         this, and adjust.
3544         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3545         Extend.
3546
3547 2022-03-10  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3548
3549         * testsuite/libgomp.fortran/allocate-1.f90: Remove pool_size
3550         trait.  Test last index in w and v array.  Remove redundant
3551         assignment to V(1).  Move alignment checks at the end of
3552         parallel region.
3553
3554 2022-03-10  Tom de Vries  <tdevries@suse.de>
3555
3556         * testsuite/libgomp.c/pr104783.c: New test.
3557
3558 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3559
3560         PR middle-end/90115
3561         PR middle-end/102330
3562         PR middle-end/104774
3563         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3564         Enhance.
3565         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3566         Adjust.
3567         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3568         Likewise.
3569         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3570         Likewise.
3571         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3572         Likewise.
3573         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3574         Likewise.
3575         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3576         Likewise.
3577         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3578         Likewise.
3579         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3580         Likewise.
3581         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3582         Likewise.
3583         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3584         Likewise.
3585         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3586         Likewise.
3587         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3588         Likewise.
3589         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3590         Likewise.
3591         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
3592         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3593         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3594
3595 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3596
3597         PR middle-end/90115
3598         * testsuite/libgomp.oacc-fortran/routine-1.f90: Enhance.
3599         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3600         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3601         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
3602
3603 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3604
3605         PR testsuite/104791
3606         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Fix
3607         expected diagnostics.
3608
3609 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3610
3611         PR middle-end/104784
3612         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3613         Test with '--param=openacc-kernels=decompose'.
3614         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3615         Likewise.
3616         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3617         Likewise.
3618         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3619         Likewise.
3620         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3621         Likewise.
3622         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3623         Likewise.
3624         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3625         Likewise.
3626         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3627         Likewise.
3628         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3629         Likewise.
3630         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3631         Likewise.
3632         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3633         Likewise.
3634         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3635         Likewise.
3636         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3637         Likewise.
3638         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3639         Likewise.
3640         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3641         Likewise.
3642         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3643         Likewise.
3644         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3645         Likewise.
3646         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3647         Likewise.
3648         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3649         Likewise.
3650         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3651         Likewise.
3652         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3653         Likewise.
3654         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3655         Likewise.
3656         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3657         Likewise.
3658         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3659         Likewise.
3660         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3661         Likewise.
3662         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3663         Likewise.
3664         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3665         Likewise.
3666         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3667         Likewise.
3668         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3669         Likewise.
3670         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3671         Likewise.
3672         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3673         Likewise.
3674         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3675         Likewise.
3676         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3677         Likewise.
3678
3679 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3680
3681         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3682         Test '-fopt-info-omp-all'.
3683         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3684         Likewise.
3685         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3686         Likewise.
3687         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3688         Likewise.
3689         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3690         Likewise.
3691         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3692         Likewise.
3693         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3694         Likewise.
3695         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3696         Likewise.
3697         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3698         Likewise.
3699         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3700         Likewise.
3701         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3702         Likewise.
3703         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3704         Likewise.
3705         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3706         Likewise.
3707         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3708         Likewise.
3709         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3710         Likewise.
3711         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3712         Likewise.
3713         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3714         Likewise.
3715         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3716         Likewise.
3717         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3718         Likewise.
3719         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3720         Likewise.
3721         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3722         Likewise.
3723         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3724         Likewise.
3725         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3726         Likewise.
3727         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3728         Likewise.
3729         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3730         Likewise.
3731         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3732         Likewise.
3733         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3734         Likewise.
3735         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3736         Likewise.
3737         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3738         Likewise.
3739         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3740         Likewise.
3741         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3742         Likewise.
3743         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3744         Likewise.
3745         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3746         Likewise.
3747
3748 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3749
3750         PR middle-end/100280
3751         PR middle-end/104132
3752         PR middle-end/104133
3753         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3754         Extend.
3755
3756 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3757
3758         PR middle-end/100280
3759         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3760         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3761         Likewise.
3762
3763 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3764
3765         PR middle-end/100280
3766         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3767         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3768         Likewise.
3769
3770 2022-02-28  Tom de Vries  <tdevries@suse.de>
3771
3772         * testsuite/libgomp.c/declare-variant-3-sm30.c: Add -foffload=-mptx=_.
3773         * testsuite/libgomp.c/declare-variant-3-sm35.c: Same.
3774         * testsuite/libgomp.c/declare-variant-3-sm53.c: Same.
3775         * testsuite/libgomp.c/declare-variant-3-sm70.c: Same.
3776         * testsuite/libgomp.c/declare-variant-3-sm75.c: Same.
3777         * testsuite/libgomp.c/declare-variant-3-sm80.c: Same.
3778
3779 2022-02-24  Tom de Vries  <tdevries@suse.de>
3780
3781         * testsuite/libgomp.c/declare-variant-3-sm30.c: New test.
3782         * testsuite/libgomp.c/declare-variant-3-sm35.c: New test.
3783         * testsuite/libgomp.c/declare-variant-3-sm53.c: New test.
3784         * testsuite/libgomp.c/declare-variant-3-sm70.c: New test.
3785         * testsuite/libgomp.c/declare-variant-3-sm75.c: New test.
3786         * testsuite/libgomp.c/declare-variant-3-sm80.c: New test.
3787         * testsuite/libgomp.c/declare-variant-3.h: New header file.
3788
3789 2022-02-22  Thomas Schwinge  <thomas@codesourcery.com>
3790
3791         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Fix OpenACC
3792         gang-redundant execution.
3793
3794 2022-02-22  Tom de Vries  <tdevries@suse.de>
3795
3796         PR target/99555
3797         * config/nvptx/bar.c (generation_to_barrier): New function, copied
3798         from config/rtems/bar.c.
3799         (futex_wait, futex_wake): New function.
3800         (do_spin, do_wait): New function, copied from config/linux/wait.h.
3801         (gomp_barrier_wait_end, gomp_barrier_wait_last)
3802         (gomp_team_barrier_wake, gomp_team_barrier_wait_end):
3803         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): Remove
3804         and replace with include of config/linux/bar.c.
3805         * config/nvptx/bar.h (gomp_barrier_t): Add fields waiters and lock.
3806         (gomp_barrier_init): Init new fields.
3807         * testsuite/libgomp.c-c++-common/task-detach-6.c: Remove nvptx-specific
3808         workarounds.
3809         * testsuite/libgomp.c/pr99555-1.c: Same.
3810         * testsuite/libgomp.fortran/task-detach-6.f90: Same.
3811
3812 2022-02-22  Tom de Vries  <tdevries@suse.de>
3813
3814         PR testsuite/104146
3815         * testsuite/libgomp.c++/pr96390.C: Add additional-option
3816         -foffload=-Wa,--verify for nvptx.
3817         * testsuite/libgomp.c-c++-common/pr96390.c: Same.
3818
3819 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
3820
3821         * testsuite/libgomp.fortran/depend-4.f90: New test.
3822
3823 2022-02-10  Tobias Burnus  <tobias@codesourcery.com>
3824
3825         PR c++/102204
3826         * testsuite/libgomp.c++/target-virtual-1.C: New test.
3827
3828 2022-02-10  Marcel Vollweiler  <marcel@codesourcery.com>
3829
3830         * libgomp.texi: Updated entry for HAS_DEVICE_ADDR.
3831         * target.c (copy_firstprivate_data): Copy only if host address is not
3832         NULL.
3833         * testsuite/libgomp.c++/target-has-device-addr-2.C: New test.
3834         * testsuite/libgomp.c++/target-has-device-addr-4.C: New test.
3835         * testsuite/libgomp.c++/target-has-device-addr-5.C: New test.
3836         * testsuite/libgomp.c++/target-has-device-addr-6.C: New test.
3837         * testsuite/libgomp.c-c++-common/target-has-device-addr-1.c: New test.
3838         * testsuite/libgomp.c/target-has-device-addr-3.c: New test.
3839         * testsuite/libgomp.fortran/target-has-device-addr-1.f90: New test.
3840         * testsuite/libgomp.fortran/target-has-device-addr-2.f90: New test.
3841         * testsuite/libgomp.fortran/target-has-device-addr-3.f90: New test.
3842         * testsuite/libgomp.fortran/target-has-device-addr-4.f90: New test.
3843
3844 2022-02-08  Jakub Jelinek  <jakub@redhat.com>
3845
3846         PR libgomp/104385
3847         * task.c (gomp_task_run_post_handle_dependers): If parent is NULL,
3848         clear task->parent.
3849         * testsuite/libgomp.c/pr104385.c: New test.
3850
3851 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3852
3853         * testsuite/libgomp.fortran/allocate-1.f90: Remove spurious
3854         STOP of previous commit.
3855
3856 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3857
3858         * testsuite/libgomp.fortran/allocate-1.c (is_64bit_aligned): Renamed
3859         from is_64bit_aligned_.
3860         * testsuite/libgomp.fortran/allocate-1.f90: Fix interface decl
3861         and use it, more implicit none, remove unused argument.
3862
3863 2022-02-03  David Seifert  <soap@gentoo.org>
3864             Jakub Jelinek  <jakub@redhat.com>
3865
3866         * configure.ac: Support --disable-werror.
3867         * configure: Regenerate.
3868
3869 2022-02-01  Tom de Vries  <tdevries@suse.de>
3870
3871         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: Remove
3872         PR83812 workaround.
3873         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: Same.
3874         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90: Same.
3875
3876 2022-02-01  Tom de Vries  <tdevries@suse.de>
3877
3878         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Reduce
3879         num_workers for nvidia accelerator to fix libgomp error 'insufficient
3880         resources'.
3881         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
3882         Same.
3883         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Same.
3884
3885 2022-02-01  Tom de Vries  <tdevries@suse.de>
3886
3887         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3888         recursion depth.
3889         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3890
3891 2022-01-31  Martin Liska  <mliska@suse.cz>
3892
3893         * acinclude.m4: Detect *_ld_is_mold and use it.
3894         * configure: Regenerate.
3895
3896 2022-01-27  Tobias Burnus  <tobias@codesourcery.com>
3897
3898         * libgomp.texi (OpenMP 5.0): Update implementation status.
3899
3900 2022-01-21  Thomas Schwinge  <thomas@codesourcery.com>
3901
3902         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Strengthen.
3903         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
3904         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3905         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3906         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3907         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3908         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3909         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3910         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3911         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3912         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3913         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3914         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3915         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3916         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3917
3918 2022-01-19  Marcel Vollweiler  <marcel@codesourcery.com>
3919
3920         * config/gcn/icv-device.c: Make GOMP_DEVICE_NUM_VAR public (remove
3921         "static") to make the device num available in the offload image.
3922
3923 2022-01-19  Martin Liska  <mliska@suse.cz>
3924             Thomas Schwinge  <thomas@codesourcery.com>
3925
3926         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update scanning
3927         patterns.
3928         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3929         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3930         Likewise.
3931         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3932         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3933         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3934         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3935         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
3936         Likewise.
3937         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c:
3938         Likewise.
3939         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c:
3940         Likewise.
3941         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c:
3942         Likewise.
3943         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90:
3944         Likewise.
3945         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
3946         Likewise.
3947         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3948         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3949         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3950
3951 2022-01-18  Martin Liska  <mliska@suse.cz>
3952
3953         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update keyword
3954         in dg-warning.
3955         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3956         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
3957         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3958         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3959         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3960         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3961         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Likewise.
3962         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: Likewise.
3963         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: Likewise.
3964         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: Likewise.
3965         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Likewise.
3966         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: Likewise.
3967         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3968         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3969         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3970
3971 2022-01-17  Thomas Schwinge  <thomas@codesourcery.com>
3972
3973         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Extend.
3974         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3975         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3976
3977 2022-01-17  Julian Brown  <julian@codesourcery.com>
3978             Thomas Schwinge  <thomas@codesourcery.com>
3979
3980         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: New test.
3981         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: New test.
3982         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: New test.
3983
3984 2022-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
3985             Andrew Stubbs   <ams@codesourcery.com>
3986
3987         * plugin/plugin-gcn.c (parse_target_attributes): Automatically set
3988         the number of teams and threads if necessary.
3989         (gcn_exec): Automatically set the number of gangs and workers if
3990         necessary.
3991
3992 2022-01-13  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3993
3994         * testsuite/libgomp.fortran/allocate-1.c: New test.
3995         * testsuite/libgomp.fortran/allocate-1.f90: New test.
3996         * libgomp.texi: Remove string that says that allocate clause
3997         support is for C/C++ only.
3998
3999 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4000
4001         * testsuite/libgomp.c-c++-common/on_device_arch.h
4002         (any_device_arch, any_device_arch_intel_mic): New.
4003         * testsuite/lib/libgomp.exp
4004         (check_effective_target_offload_device_any_intel_mic): New.
4005         * testsuite/libgomp.c-c++-common/target-45.c: Use it.
4006         * testsuite/libgomp.fortran/target10.f90: Likewise.
4007
4008 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4009
4010         PR tree-optimization/102192
4011         * testsuite/libgomp.oacc-fortran/routine-10.f90: Document current
4012         '-Wuninitialized' diagnostics.
4013
4014 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4015
4016         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Document
4017         current '-Wuninitialized' diagnostics.
4018         * testsuite/libgomp.oacc-fortran/data-5.f90: Likewise.
4019         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Likewise.
4020         * testsuite/libgomp.oacc-fortran/gemm.f90: Likewise.
4021         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Likewise.
4022         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4023         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
4024         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: Likewise.
4025         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4026         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4027         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4028         * testsuite/libgomp.oacc-fortran/reference-reductions.f90:
4029         Likewise.
4030
4031 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4032
4033         * testsuite/libgomp.c/address-space-1.c: Remove 'dg-xfail-run-if'
4034         for 'offload_device_intel_mic'.
4035
4036 2022-01-13  Julian Brown  <julian@codesourcery.com>
4037             Thomas Schwinge  <thomas@codesourcery.com>
4038
4039         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Remove GCN
4040         offloading execution XFAIL.
4041
4042 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4043
4044         PR middle-end/100280
4045         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
4046         Update.
4047         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
4048         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4049         Likewise.
4050
4051 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4052
4053         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
4054         Enhance.
4055         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
4056         Likewise.
4057         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Likewise.
4058         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
4059         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: Likewise.
4060         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: Likewise.
4061         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4062         Likewise.
4063         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4064         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4065         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4066         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
4067
4068 2022-01-04  Tobias Burnus  <tobias@codesourcery.com>
4069
4070         * testsuite/libgomp.c-c++-common/target-45.c: Iterate over all devices.
4071         * testsuite/libgomp.fortran/target10.f90: Likewise.
4072
4073 2022-01-04  Chung-Lin Tang  <cltang@codesourcery.com>
4074
4075         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Change uses of STRINGX
4076         into XSTRING when looking for GOMP_DEVICE_NUM_VAR in offload image.
4077         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
4078
4079 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
4080
4081         * libgomp.texi: Bump @copying's copyright year.
4082
4083 2021-12-13  Tobias Burnus  <tobias@codesourcery.com>
4084
4085         * libgomp.texi (OpenMP 5.1): Set Fortran support for atomic to 'Y'.
4086         * testsuite/libgomp.fortran/atomic-19.f90: New test.
4087
4088 2021-12-10  Andrew Stubbs  <ams@codesourcery.com>
4089
4090         * plugin/plugin-gcn.c (struct gcn_image_desc): Remove global_variables.
4091         (GOMP_OFFLOAD_load_image): Locate the offload variables via the
4092         table, not individual symbols.
4093
4094 2021-12-09  Chung-Lin Tang  <cltang@codesourcery.com>
4095
4096         * testsuite/libgomp.c++/target-lambda-1.C: Only run under
4097         "target offload_device_nonshared_as"
4098         * testsuite/libgomp.c++/target-this-3.C: Likewise.
4099         * testsuite/libgomp.c++/target-this-4.C: Likewise.
4100
4101 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
4102
4103         * target.c (gomp_map_vars_existing): Make sure attached pointer is
4104         not overwritten during cross-host/device copying.
4105         (gomp_update): Likewise.
4106         (gomp_exit_data): Likewise.
4107         * testsuite/libgomp.c++/target-11.C: Adjust testcase.
4108         * testsuite/libgomp.c++/target-12.C: Likewise.
4109         * testsuite/libgomp.c++/target-15.C: Likewise.
4110         * testsuite/libgomp.c++/target-16.C: Likewise.
4111         * testsuite/libgomp.c++/target-17.C: Likewise.
4112         * testsuite/libgomp.c++/target-21.C: Likewise.
4113         * testsuite/libgomp.c++/target-23.C: Likewise.
4114         * testsuite/libgomp.c/target-23.c: Likewise.
4115         * testsuite/libgomp.c/target-29.c: Likewise.
4116         * testsuite/libgomp.c-c++-common/target-implicit-map-2.c: New testcase.
4117
4118 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
4119
4120         PR middle-end/92120
4121         * libgomp.h (gomp_attach_pointer): Add bool parameter.
4122         * oacc-mem.c (acc_attach_async): Update call to gomp_attach_pointer.
4123         (goacc_enter_data_internal): Likewise.
4124         * target.c (gomp_map_vars_existing): Update assert condition to
4125         include GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION.
4126         (gomp_map_pointer): Add 'bool allow_zero_length_array_sections'
4127         parameter, add support for mapping a pointer with NULL target.
4128         (gomp_attach_pointer): Add 'bool allow_zero_length_array_sections'
4129         parameter, add support for attaching a pointer with NULL target.
4130         (gomp_map_vars_internal): Update calls to gomp_map_pointer and
4131         gomp_attach_pointer, add handling for
4132         GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
4133         GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION cases.
4134         * testsuite/libgomp.c++/target-23.C: New testcase.
4135         * testsuite/libgomp.c++/target-lambda-1.C: New testcase.
4136         * testsuite/libgomp.c++/target-lambda-2.C: New testcase.
4137         * testsuite/libgomp.c++/target-this-1.C: New testcase.
4138         * testsuite/libgomp.c++/target-this-2.C: New testcase.
4139         * testsuite/libgomp.c++/target-this-3.C: New testcase.
4140         * testsuite/libgomp.c++/target-this-4.C: New testcase.
4141         * testsuite/libgomp.c++/target-this-5.C: New testcase.
4142
4143 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
4144
4145         * libgomp.texi (OpenMP 5.1): Update status.
4146
4147 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
4148
4149         * libgomp.texi (OMP_PLACES): Extend description for OMP 5.1 changes.
4150
4151 2021-12-02  Chung-Lin Tang  <cltang@codesourcery.com>
4152
4153         PR fortran/90030
4154         * testsuite/libgomp.oacc-fortran/pr90030.f90: New test.
4155         * testsuite/libgomp.fortran/pr90030.f90: New test.
4156
4157 2021-11-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
4158             Thomas Schwinge  <thomas@codesourcery.com>
4159
4160         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Remove
4161         temporary skip.
4162
4163 2021-11-30  Cesar Philippidis  <cesar@codesourcery.com>
4164             Thomas Schwinge  <thomas@codesourcery.com>
4165
4166         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Temporarily
4167         skip.
4168
4169 2021-11-29  Richard Biener  <rguenther@suse.de>
4170
4171         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): Remove unreachable
4172         return.
4173
4174 2021-11-24  Jakub Jelinek  <jakub@redhat.com>
4175
4176         PR middle-end/103384
4177         * testsuite/libgomp.c/declare-variant-2.c: New test.
4178
4179 2021-11-18  David Edelsohn  <dje.gcc@gmail.com>
4180
4181         * alloc.c (gomp_aligned_alloc): Fix typo.
4182
4183 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
4184
4185         PR libgomp/102838
4186         * libgomp.h (GOMP_USE_ALIGNED_WORK_SHARES): Define if
4187         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined and __AMDGCN__ is not.
4188         (struct gomp_work_share): Use GOMP_USE_ALIGNED_WORK_SHARES instead of
4189         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
4190         * work.c (alloc_work_share, gomp_work_share_start): Likewise.
4191         * team.c (gomp_new_team): If GOMP_USE_ALIGNED_WORK_SHARES, use
4192         gomp_aligned_alloc instead of team_malloc.
4193
4194 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
4195
4196         PR libgomp/102838
4197         * alloc.c (gomp_aligned_alloc): Prefer _aligned_alloc over
4198         memalign over posix_memalign over aligned_alloc over fallback
4199         with malloc instead of aligned_alloc over _aligned_alloc over
4200         posix_memalign over memalign over fallback with malloc.  For
4201         aligned_alloc, round up size up to multiple of al.
4202
4203 2021-11-16  Jakub Jelinek  <jakub@redhat.com>
4204
4205         * libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target
4206         construct as implemented.
4207
4208 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
4209
4210         * testsuite/libgomp.fortran/thread-limit-1.f90: New test.
4211
4212 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
4213
4214         * task.c (gomp_create_target_task): Copy args array as well.
4215         * target.c (gomp_target_fallback): Add args argument.
4216         Set gomp_icv (true)->thread_limit_var if thread_limit is present.
4217         (GOMP_target): Adjust gomp_target_fallback caller.
4218         (GOMP_target_ext): Likewise.
4219         (gomp_target_task_fn): Likewise.
4220         * config/nvptx/team.c (gomp_nvptx_main): Set
4221         gomp_global_icv.thread_limit_var.
4222         * testsuite/libgomp.c-c++-common/thread-limit-1.c: New test.
4223
4224 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
4225
4226         * config/nvptx/team.c (__gomp_team_num): Define as
4227         __attribute__((shared)) var.
4228         (gomp_nvptx_main): Initialize __gomp_team_num to 0.
4229         * config/nvptx/target.c (__gomp_team_num): Declare as
4230         extern __attribute__((shared)) var.
4231         (GOMP_teams4): Use __gomp_team_num as the team number instead of
4232         %ctaid.x.  If first, initialize it to %ctaid.x.  If num_teams_lower
4233         is bigger than num_blocks, use num_teams_lower teams and arrange for
4234         bumping of __gomp_team_num if !first and returning false once we run
4235         out of teams.
4236         * config/nvptx/teams.c (__gomp_team_num): Declare as
4237         extern __attribute__((shared)) var.
4238         (omp_get_team_num): Return __gomp_team_num value instead of %ctaid.x.
4239
4240 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
4241
4242         * testsuite/libgomp.c/teams-5.c: New test.
4243
4244 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
4245
4246         PR target/103201
4247         * config/gcn/icv-device.c (omp_get_num_teams, omp_get_team_num): Move
4248         to ...
4249         * config/gcn/teams.c: ... here.  New file.
4250
4251 2021-11-12  Chung-Lin Tang  <cltang@codesourcery.com>
4252
4253         * target.c (gomp_map_vars_existing): Add 'bool implicit' parameter, add
4254         implicit map handling to allow a "superset" existing map as valid case.
4255         (get_kind): Adjust to filter out GOMP_MAP_IMPLICIT bits in return value.
4256         (get_implicit): New function to extract implicit status.
4257         (gomp_map_fields_existing): Adjust arguments in calls to
4258         gomp_map_vars_existing, and add uses of get_implicit.
4259         (gomp_map_vars_internal): Likewise.
4260         * testsuite/libgomp.c-c++-common/target-implicit-map-1.c: New test.
4261
4262 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
4263
4264         * libgomp_g.h (GOMP_teams4): Declare.
4265         * libgomp.map (GOMP_5.1): Export GOMP_teams4.
4266         * target.c (GOMP_teams4): New function.
4267         * config/nvptx/target.c (GOMP_teams): Remove.
4268         (GOMP_teams4): New function.
4269         * config/gcn/target.c (GOMP_teams): Remove.
4270         (GOMP_teams4): New function.
4271         * testsuite/libgomp.c/teams-4.c (main): Expect exactly 2
4272         teams instead of <= 2.
4273         * testsuite/libgomp.c-c++-common/teams-2.c: New test.
4274
4275 2021-11-11  Tobias Burnus  <tobias@codesourcery.com>
4276
4277         * testsuite/libgomp.fortran/teams-1.f90: New test.
4278
4279 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
4280
4281         * libgomp.h (struct gomp_thread): Add num_teams and team_num members.
4282         * team.c (struct gomp_thread_start_data): Likewise.
4283         (gomp_thread_start): Initialize thr->num_teams and thr->team_num.
4284         (gomp_team_start): Initialize start_data->num_teams and
4285         start_data->team_num.  Update nthr->num_teams and nthr->team_num.
4286         * teams.c (gomp_num_teams, gomp_team_num): Remove.
4287         (GOMP_teams_reg): Set and restore thr->num_teams and thr->team_num
4288         instead of gomp_num_teams and gomp_team_num.
4289         (omp_get_num_teams): Use thr->num_teams + 1 instead of gomp_num_teams.
4290         (omp_get_team_num): Use thr->team_num instead of gomp_team_num.
4291         * testsuite/libgomp.c/teams-4.c: New test.
4292
4293 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
4294
4295         * testsuite/libgomp.c-c++-common/teams-1.c: New test.
4296
4297 2021-11-09  Thomas Schwinge  <thomas@codesourcery.com>
4298
4299         * env.c (parse_gomp_openacc_dim): Restore parsing.
4300
4301 2021-10-30  Tobias Burnus  <tobias@codesourcery.com>
4302
4303         PR middle-end/102972
4304         * testsuite/libgomp.c-c++-common/icv-3.c: Nest API calls inside
4305         parallel construct.
4306         * testsuite/libgomp.c-c++-common/icv-4.c: Likewise.
4307         * testsuite/libgomp.c/target-3.c: Likewise.
4308         * testsuite/libgomp.c/target-5.c: Likewise.
4309         * testsuite/libgomp.c/target-6.c: Likewise.
4310         * testsuite/libgomp.c/target-teams-1.c: Likewise.
4311         * testsuite/libgomp.c/teams-1.c: Likewise.
4312         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4313         * testsuite/libgomp.c/thread-limit-3.c: Likewise.
4314         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
4315         * testsuite/libgomp.c/thread-limit-5.c: Likewise.
4316         * testsuite/libgomp.fortran/icv-3.f90: Likewise.
4317         * testsuite/libgomp.fortran/icv-4.f90: Likewise.
4318         * testsuite/libgomp.fortran/teams1.f90: Likewise.
4319
4320 2021-10-29  Aldy Hernandez  <aldyh@redhat.com>
4321
4322         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for threading changes.
4323         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4324
4325 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
4326
4327         * libgomp.texi (OpenMP 5.0): Mention that Non-rectangular loop nests
4328         aren't implemented for Fortran yet.
4329
4330 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
4331
4332         * testsuite/libgomp.c/loop-26.c: New test.
4333         * testsuite/libgomp.c/loop-27.c: New test.
4334
4335 2021-10-25  Tobias Burnus  <tobias@codesourcery.com>
4336
4337         PR testsuite/102910
4338         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Use __builtin_alloca
4339         instead of #include <alloca.h> + alloca.
4340
4341 2021-10-21  Chung-Lin Tang  <cltang@codesourcery.com>
4342
4343         * libgomp.texi (Support of strictly structured blocks in Fortran):
4344         Adjust to 'Y'.
4345         * testsuite/libgomp.fortran/task-reduction-16.f90: Adjust testcase.
4346
4347 2021-10-20  Chung-Lin Tang  <cltang@codesourcery.com>
4348
4349         * testsuite/libgomp.fortran/target-in-reduction-1.f90: New test.
4350         * testsuite/libgomp.fortran/target-in-reduction-2.f90: New test.
4351
4352 2021-10-20  Jakub Jelinek  <jakub@redhat.com>
4353
4354         PR libgomp/102838
4355         * libgomp.h (struct gomp_work_share_1st_cacheline): New type.
4356         (struct gomp_work_share): Only use aligned(64) attribute if
4357         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined, otherwise just
4358         add padding before lock to ensure lock is at offset 64 bytes
4359         into the structure.
4360         (gomp_workshare_struct_check1, gomp_workshare_struct_check2):
4361         New poor man's static assertions.
4362         * work.c (gomp_work_share_start): Use gomp_aligned_alloc instead of
4363         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
4364
4365 2021-10-20  Aldy Hernandez  <aldyh@redhat.com>
4366             Richard Biener  <rguenther@suse.de>
4367
4368         * testsuite/libgomp.graphite/force-parallel-5.c: Remove xfail.
4369
4370 2021-10-18  Jakub Jelinek  <jakub@redhat.com>
4371
4372         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Add
4373         && gomp_places_list_len < count after nfirst <= nlast loop condition.
4374
4375 2021-10-18  Tobias Burnus  <tobias@codesourcery.com>
4376
4377         PR fortran/102086
4378         PR fortran/92189
4379         PR fortran/92621
4380         PR fortran/101308
4381         PR fortran/101309
4382         PR fortran/101635
4383         PR fortran/92482
4384         * testsuite/libgomp.fortran/optional-bind-c.f90: New test.
4385
4386 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4387
4388         * testsuite/libgomp.c/affinity-1.c (struct places): Change name field
4389         type from char [50] to const char *.
4390         (places_array): Add a testcase for simplified syntax place followed
4391         by length or length and stride.
4392
4393 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4394
4395         * env.c (parse_one_place): Handle non-negative-number the same
4396         as { non-negative-number }.  Reject even !number:1 and
4397         !number:1:stride or !place:1 or !place:1:stride instead of just
4398         length other than 1.
4399         * libgomp.texi (OpenMP 5.1): Document OMP_PLACES syntax extensions
4400         and OMP_NUM_TEAMS/OMP_TEAMS_THREAD_LIMIT and
4401         omp_{set_num,get_max}_teams/omp_{s,g}et_teams_thread_limit features
4402         as implemented.
4403         * testsuite/libgomp.c/affinity-1.c: Add a test for the 5.1 place
4404         simplified syntax.
4405
4406 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4407
4408         * env.c (parse_schedule): For strtoul or strtoull calls which don't
4409         clearly reject return value 0 as invalid handle the case where end
4410         pointer is the same as first argument as invalid.
4411         (parse_unsigned_long_1): Likewise.
4412         (parse_one_place): Likewise.
4413         (parse_places_var): Likewise.
4414         (parse_stacksize): Likewise.
4415         (parse_spincount): Likewise.
4416         (parse_affinity): Likewise.
4417         (parse_gomp_openacc_dim): Likewise.  Avoid strict aliasing violation.
4418         Make code valid C89.
4419         * config/linux/affinity.c (gomp_affinity_find_last_cache_level):
4420         For strtoul calls which don't clearly reject return value 0 as
4421         invalid handle the case where end pointer is the same as first
4422         argument as invalid.
4423         (gomp_affinity_init_level_1): Likewise.
4424         (gomp_affinity_init_numa_domains): Likewise.
4425         * config/rtems/proc.c (parse_thread_pools): Likewise.
4426
4427 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4428
4429         * config/linux/affinity.c (gomp_affinity_init_level_1): For level 1
4430         after creating count places clean up and return immediately.
4431         * testsuite/libgomp.c/places-6.c: New test.
4432         * testsuite/libgomp.c/places-7.c: New test.
4433         * testsuite/libgomp.c/places-8.c: New test.
4434         * testsuite/libgomp.c/places-9.c: New test.
4435         * testsuite/libgomp.c/places-10.c: New test.
4436
4437 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4438
4439         * env.c (parse_places_var): Handle numa_domains as level 5.
4440         * config/linux/affinity.c (gomp_affinity_init_numa_domains): New
4441         function.
4442         (gomp_affinity_init_level): Use it instead of
4443         gomp_affinity_init_level_1 for level == 5.
4444         * testsuite/libgomp.c/places-5.c: New test.
4445
4446 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4447
4448         * env.c (parse_places_var): Handle ll_caches as level 4.
4449         * config/linux/affinity.c (gomp_affinity_find_last_cache_level): New
4450         function.
4451         (gomp_affinity_init_level_1): Handle level 4 as logical cpus sharing
4452         last level cache.
4453         (gomp_affinity_init_level): Likewise.
4454         * testsuite/libgomp.c/places-1.c: New test.
4455         * testsuite/libgomp.c/places-2.c: New test.
4456         * testsuite/libgomp.c/places-3.c: New test.
4457         * testsuite/libgomp.c/places-4.c: New test.
4458
4459 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
4460
4461         * libgomp.texi (OpenMP 5.0): Update entry for declare variant
4462         directive.
4463
4464 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
4465
4466         * testsuite/libgomp.fortran/declare-variant-1.f90: New test.
4467
4468 2021-10-12  Julian Brown  <julian@codesourcery.com>
4469
4470         * target.c (gomp_copy_host2dev): Release device lock on cbuf
4471         error path.
4472
4473 2021-10-12  Tobias Burnus  <tobias@codesourcery.com>
4474
4475         * testsuite/libgomp.fortran/icv-3.f90: New.
4476         * testsuite/libgomp.fortran/icv-4.f90: New.
4477
4478 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4479
4480         * libgomp.texi (omp_get_max_teams, omp_get_teams_thread_limit,
4481         omp_set_num_teams, omp_set_teams_thread_limit, OMP_NUM_TEAMS,
4482         OMP_TEAMS_THREAD_LIMIT): Document.
4483
4484 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4485
4486         * libgomp.texi (omp_get_device_num): Move @node before omp_get_dynamic
4487         to avoid makeinfo warnings.
4488
4489 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4490
4491         * testsuite/libgomp.c-c++-common/icv-3.c: New test.
4492         * testsuite/libgomp.c-c++-common/icv-4.c: New test.
4493
4494 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4495
4496         PR libgomp/102628
4497         PR libgomp/102668
4498         * testsuite/libgomp.c-c++-common/alloc-9.c (main): Decrease
4499         allocation sizes from 420 to 320 and from 768 to 568.
4500         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
4501         * testsuite/libgomp.fortran/alloc-1.F90: Change expected alignment
4502         for cr from 16 to 4.
4503
4504 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4505
4506         * testsuite/libgomp.c/scan-11.c: Remove option -fvect-cost-model=cheap.
4507         * testsuite/libgomp.c/scan-12.c: Likewise.
4508         * testsuite/libgomp.c/scan-13.c: Likewise.
4509         * testsuite/libgomp.c/scan-14.c: Likewise.
4510         * testsuite/libgomp.c/scan-15.c: Likewise.
4511         * testsuite/libgomp.c/scan-16.c: Likewise.
4512         * testsuite/libgomp.c/scan-17.c: Likewise.
4513         * testsuite/libgomp.c/scan-18.c: Likewise.
4514         * testsuite/libgomp.c/scan-19.c: Likewise.
4515         * testsuite/libgomp.c/scan-20.c: Likewise.
4516         * testsuite/libgomp.c/scan-21.c: Likewise.
4517         * testsuite/libgomp.c/scan-22.c: Likewise.
4518         * testsuite/libgomp.c++/scan-9.C: Likewise.
4519         * testsuite/libgomp.c++/scan-10.C: Likewise.
4520         * testsuite/libgomp.c++/scan-11.C: Likewise.
4521         * testsuite/libgomp.c++/scan-12.C: Likewise.
4522         * testsuite/libgomp.c++/scan-13.C: Likewise.
4523         * testsuite/libgomp.c++/scan-14.C: Likewise.
4524         * testsuite/libgomp.c++/scan-15.C: Likewise.
4525         * testsuite/libgomp.c++/scan-16.C: Likewise.
4526
4527 2021-10-12  Kewen Lin  <linkw@linux.ibm.com>
4528
4529         * testsuite/libgomp.graphite/force-parallel-8.c: Add --param max-stores-to-sink=0.
4530
4531 2021-10-11  Marcel Vollweiler  <marcel@codesourcery.com>
4532
4533         * allocator.c (omp_init_allocator): Replace omp_atv_sequential with
4534         omp_atv_serialized.
4535         * omp.h.in: Add deprecated flag for omp_atv_sequential.
4536         * omp_lib.f90.in: Add deprecated flag for omp_atv_sequential.
4537         * testsuite/libgomp.c-c++-common/alloc-10.c: New test.
4538         * testsuite/libgomp.fortran/alloc-12.f90: New test.
4539
4540 2021-10-11  Jakub Jelinek  <jakub@redhat.com>
4541
4542         * omp.h.in (omp_set_num_teams, omp_get_max_teams,
4543         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4544         * omp_lib.f90.in (omp_set_num_teams, omp_get_max_teams,
4545         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4546         * omp_lib.h.in (omp_set_num_teams, omp_get_max_teams,
4547         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4548         * libgomp.h (gomp_nteams_var, gomp_teams_thread_limit_var): Declare.
4549         * libgomp.map (OMP_5.1): Export omp_get_max_teams{,_},
4550         omp_get_teams_thread_limit{,_}, omp_set_num_teams{,_,_8_} and
4551         omp_set_teams_thread_limit{,_,_8_}.
4552         * icv.c (omp_set_num_teams, omp_get_max_teams,
4553         omp_set_teams_thread_limit, omp_get_teams_thread_limit): New
4554         functions.
4555         * env.c (gomp_nteams_var, gomp_teams_thread_limit_var): Define.
4556         (omp_display_env): Print OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT.
4557         (initialize_env): Handle OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT env
4558         vars.
4559         * teams.c (GOMP_teams_reg): If thread_limit is not specified, use
4560         gomp_teams_thread_limit_var as fallback if not zero.  If num_teams
4561         is not specified, use gomp_nteams_var.
4562         * fortran.c (omp_set_num_teams, omp_get_max_teams,
4563         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Add
4564         ialias_redirect.
4565         (omp_set_num_teams_, omp_set_num_teams_8_, omp_get_max_teams_,
4566         omp_set_teams_thread_limit_, omp_set_teams_thread_limit_8_,
4567         omp_get_teams_thread_limit_): New functions.
4568
4569 2021-10-09  liuhongt  <hongtao.liu@intel.com>
4570
4571         * testsuite/libgomp.c++/scan-10.C: Add option -fvect-cost-model=cheap.
4572         * testsuite/libgomp.c++/scan-11.C: Ditto.
4573         * testsuite/libgomp.c++/scan-12.C: Ditto.
4574         * testsuite/libgomp.c++/scan-13.C: Ditto.
4575         * testsuite/libgomp.c++/scan-14.C: Ditto.
4576         * testsuite/libgomp.c++/scan-15.C: Ditto.
4577         * testsuite/libgomp.c++/scan-16.C: Ditto.
4578         * testsuite/libgomp.c++/scan-9.C: Ditto.
4579         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: Ditto.
4580         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: Ditto.
4581         * testsuite/libgomp.c/scan-11.c: Ditto.
4582         * testsuite/libgomp.c/scan-12.c: Ditto.
4583         * testsuite/libgomp.c/scan-13.c: Ditto.
4584         * testsuite/libgomp.c/scan-14.c: Ditto.
4585         * testsuite/libgomp.c/scan-15.c: Ditto.
4586         * testsuite/libgomp.c/scan-16.c: Ditto.
4587         * testsuite/libgomp.c/scan-17.c: Ditto.
4588         * testsuite/libgomp.c/scan-18.c: Ditto.
4589         * testsuite/libgomp.c/scan-19.c: Ditto.
4590         * testsuite/libgomp.c/scan-20.c: Ditto.
4591         * testsuite/libgomp.c/scan-21.c: Ditto.
4592         * testsuite/libgomp.c/scan-22.c: Ditto.
4593
4594 2021-10-09  Jakub Jelinek  <jakub@redhat.com>
4595
4596         * libgomp.texi (OpenMP 5.1): Mention implemented support for
4597         structured block sequences in C/C++.  Mention support for
4598         unconstrained/reproducible modifiers on order clause.
4599         Mention partial (C/C++ only) support of extentensions to atomics
4600         construct.  Mention partial (C/C++ on clause only) support of
4601         align/allocator modifiers on allocate clause.
4602
4603 2021-10-02  Tobias Burnus  <tobias@codesourcery.com>
4604
4605         * testsuite/libgomp.fortran/order-reproducible-1.f90: New test
4606         based on libgomp.c-c++-common/order-reproducible-1.c.
4607         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
4608         * testsuite/libgomp.fortran/my-usleep.c: New test.
4609
4610 2021-10-01  Tobias Burnus  <tobias@codesourcery.com>
4611
4612         * testsuite/libgomp.fortran/alloc-10.f90: Fix alignment check.
4613         * testsuite/libgomp.fortran/alloc-7.f90: Fix array access.
4614         * testsuite/libgomp.fortran/alloc-8.f90: Likewise.
4615         * testsuite/libgomp.fortran/alloc-11.f90: New test for omp_realloc,
4616         based on libgomp.c-c++-common/alloc-9.c.
4617
4618 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4619
4620         * testsuite/libgomp.c-c++-common/order-reproducible-1.c: New test.
4621         * testsuite/libgomp.c-c++-common/order-reproducible-2.c: New test.
4622
4623 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4624
4625         * affinity-fmt.c (omp_get_team_num, omp_get_num_teams): Add
4626         ialias_redirect.
4627         * env.c (handle_omp_display_env): Use ialias_call.
4628         * icv-device.c: Move ialias right below each function.
4629         (omp_get_device_num): Use ialias_call.
4630         * fortran.c (omp_fulfill_event): Add ialias_redirect.
4631         * icv.c (omp_get_active_level): Add ialias_redirect.
4632
4633 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4634
4635         * omp.h.in (omp_aligned_alloc, omp_aligned_calloc): Add
4636         __alloc_align__ (1) attribute.
4637         * testsuite/libgomp.c-c++-common/alloc-9.c: New test.
4638
4639 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4640
4641         * testsuite/libgomp.fortran/alloc-7.f90: Add dg-prune-output
4642         for -fintrinsic-modules-path= warning of the C compiler.
4643         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
4644         * testsuite/libgomp.fortran/alloc-10.f90: Likewise.
4645
4646 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4647
4648         * libgomp.texi (OpenMP 5.1): Set implementation status to Y for
4649         omp_aligned_{,c}alloc and omp_{c,re}alloc routines.
4650         * omp_lib.f90.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4651         omp_realloc): Add.
4652         * omp_lib.h.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4653         omp_realloc): Add.
4654         * testsuite/libgomp.fortran/alloc-10.f90: New test.
4655         * testsuite/libgomp.fortran/alloc-6.f90: New test.
4656         * testsuite/libgomp.fortran/alloc-7.c: New test.
4657         * testsuite/libgomp.fortran/alloc-7.f90: New test.
4658         * testsuite/libgomp.fortran/alloc-8.f90: New test.
4659         * testsuite/libgomp.fortran/alloc-9.f90: New test.
4660
4661 2021-09-30  Jakub Jelinek  <jakub@redhat.com>
4662
4663         * omp.h.in (omp_aligned_alloc, omp_calloc, omp_aligned_calloc,
4664         omp_realloc): New prototypes.
4665         (omp_alloc): Move after omp_free prototype, add __malloc__ (omp_free)
4666         attribute.
4667         * allocator.c: Include string.h.
4668         (omp_aligned_alloc): No longer static, add ialias.  Add new_alignment
4669         variable and use it instead of alignment so that when retrying the old
4670         alignment is used again.  Don't retry if new alignment is the same
4671         as old alignment, unless allocator had pool size.
4672         (omp_alloc, GOMP_alloc, GOMP_free): Use ialias_call.
4673         (omp_aligned_calloc, omp_calloc, omp_realloc): New functions.
4674         * libgomp.map (OMP_5.0.2): Export omp_aligned_alloc, omp_calloc,
4675         omp_aligned_calloc and omp_realloc.
4676         * testsuite/libgomp.c-c++-common/alloc-4.c (main): Add
4677         omp_aligned_alloc, omp_calloc and omp_aligned_calloc tests.
4678         * testsuite/libgomp.c-c++-common/alloc-5.c: New test.
4679         * testsuite/libgomp.c-c++-common/alloc-6.c: New test.
4680         * testsuite/libgomp.c-c++-common/alloc-7.c: New test.
4681         * testsuite/libgomp.c-c++-common/alloc-8.c: New test.
4682
4683 2021-09-28  Tobias Burnus  <tobias@codesourcery.com>
4684
4685         PR libgomp/96661
4686         * configure.ac: Only check for int-type = 2*size_t support when
4687         building with Fortran support.
4688         * configure: Regenerate.
4689
4690 2021-09-28  Thomas Schwinge  <thomas@codesourcery.com>
4691
4692         * testsuite/libgomp.oacc-fortran/if-1.f90: Adjust.
4693         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4694
4695 2021-09-27  Aldy Hernandez  <aldyh@redhat.com>
4696
4697         * team.c: Initialize start_data.
4698         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4699         * testsuite/libgomp.graphite/force-parallel-8.c: Adjust.
4700
4701 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4702
4703         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Change
4704         dg-message back to dg-note.
4705
4706 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4707
4708         PR fortran/94070
4709         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
4710         expected dg-note output.
4711
4712 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
4713
4714         PR fortran/55534
4715         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Revert
4716         r12-3722 by removing -Wno-missing-include-dirs.
4717         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4718
4719 2021-09-22  Jakub Jelinek  <jakub@redhat.com>
4720
4721         * testsuite/libgomp.c-c++-common/allocate-2.c: New test.
4722         * testsuite/libgomp.c-c++-common/allocate-3.c: New test.
4723
4724 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
4725
4726         PR fortran/55534
4727         * testsuite/libgomp.fortran/fortran.exp: Add -Wno-missing-include-dirs
4728         to ALWAYS_CFLAGS.
4729         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4730
4731 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
4732
4733         * testsuite/libgomp.c++/default-1.C: New test.
4734         * testsuite/libgomp.c-c++-common/default-1.c: New test.
4735         * libgomp.texi (OpenMP 5.1): Mark "private and firstprivate argument
4736         to default clause in C and C++" as implemented.
4737
4738 2021-09-17  Julian Brown  <julian@codesourcery.com>
4739
4740         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Update.
4741
4742 2021-09-17  Julian Brown  <julian@codesourcery.com>
4743
4744         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: New test.
4745
4746 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4747
4748         * libgomp.texi (OpenMP 5.1): Spelling fix,
4749         declare variante -> declare variant.
4750
4751 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4752
4753         * testsuite/libgomp.c-c++-common/atomic-19.c: Drop c effective target.
4754         Use /* */ comments instead of //.
4755         * testsuite/libgomp.c-c++-common/atomic-20.c: Likewise.
4756         * testsuite/libgomp.c-c++-common/atomic-21.c: Likewise.
4757         * testsuite/libgomp.c++/atomic-16.C: New test.
4758         * testsuite/libgomp.c++/atomic-17.C: New test.
4759
4760 2021-09-10  Jakub Jelinek  <jakub@redhat.com>
4761
4762         * testsuite/libgomp.c-c++-common/atomic-19.c: New test.
4763         * testsuite/libgomp.c-c++-common/atomic-20.c: New test.
4764         * testsuite/libgomp.c-c++-common/atomic-21.c: New test.
4765
4766 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4767
4768         * libgomp.texi (OpenMP Implementation Status): Extend
4769         OpenMP 5.0 section.
4770         (OpenACC Profiling Interface): Fix typo.
4771
4772 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4773
4774         * libgomp.texi (Enabling OpenMP): Refer to OMP spec in general
4775         not to 4.5; link to new section.
4776         (OpenMP Implementation Status): New.
4777
4778 2021-09-06  Thomas Schwinge  <thomas@codesourcery.com>
4779
4780         * testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading.
4781
4782 2021-09-03  Tobias Burnus  <tobias@codesourcery.com>
4783
4784         * testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in
4785         dg-output.
4786         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4787
4788 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4789             Jakub Jelinek  <jakub@redhat.com>
4790
4791         * testsuite/libgomp.c/address-space-1.c: New file.
4792
4793 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4794
4795         * testsuite/lib/libgomp.exp
4796         (check_effective_target_offload_target_intelmic): Remove 'proc'.
4797         (check_effective_target_offload_device_intel_mic): New 'proc'.
4798         * testsuite/libgomp.c-c++-common/on_device_arch.h
4799         (device_arch_intel_mic, on_device_arch_intel_mic): New.
4800         * testsuite/libgomp.c-c++-common/target-45.c: Use that for
4801         'dg-xfail-run-if'.
4802         * testsuite/libgomp.fortran/target10.f90: Likewise.
4803
4804 2021-08-23  Tobias Burnus  <tobias@codesourcery.com>
4805
4806         * testsuite/libgomp.fortran/taskloop-4-a.f90: New test.
4807         * testsuite/libgomp.fortran/taskloop-4.f90: New test.
4808         * testsuite/libgomp.fortran/taskloop-5-a.f90: New test.
4809         * testsuite/libgomp.fortran/taskloop-5.f90: New test.
4810
4811 2021-08-23  Jakub Jelinek  <jakub@redhat.com>
4812
4813         * taskloop.c (GOMP_taskloop): Handle GOMP_TASK_FLAG_STRICT.
4814         * testsuite/libgomp.c-c++-common/taskloop-4.c (main): Fix up comment.
4815         * testsuite/libgomp.c-c++-common/taskloop-5.c: New test.
4816
4817 2021-08-22  Thomas Schwinge  <thomas@codesourcery.com>
4818
4819         * config/nvptx/error.c (fwrite, exit): Override, too.
4820         * testsuite/libgomp.c-c++-common/error-1.c: Add a minimum amount
4821         of offloading testing.
4822         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4823
4824 2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
4825
4826         * testsuite/libgomp.fortran/error-1.f90: New test.
4827
4828 2021-08-20  Jakub Jelinek  <jakub@redhat.com>
4829
4830         * libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
4831         * libgomp_g.h (GOMP_warning, GOMP_error): Declare.
4832         * error.c (GOMP_warning, GOMP_error): New functions.
4833         * testsuite/libgomp.c-c++-common/error-1.c: New test.
4834
4835 2021-08-18  Tobias Burnus  <tobias@codesourcery.com>
4836
4837         * omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
4838         omp_target_free. omp_target_is_present, omp_target_memcpy,
4839         omp_target_memcpy_rect, omp_target_associate_ptr,
4840         omp_target_disassociate_ptr): Add interface.
4841         * omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
4842         omp_target_free. omp_target_is_present, omp_target_memcpy,
4843         omp_target_memcpy_rect, omp_target_associate_ptr,
4844         omp_target_disassociate_ptr): Add interface.
4845         * testsuite/libgomp.fortran/alloc-1.F90: Remove local
4846         interface block for omp_alloc + omp_free.
4847         * testsuite/libgomp.fortran/alloc-4.f90: Likewise.
4848         * testsuite/libgomp.fortran/refcount-1.f90: New test.
4849         * testsuite/libgomp.fortran/target-12.f90: New test.
4850
4851 2021-08-18  Jakub Jelinek  <jakub@redhat.com>
4852
4853         * testsuite/libgomp.c-c++-common/nothing-1.c: New test.
4854
4855 2021-08-17  Tobias Burnus  <tobias@codesourcery.com>
4856
4857         * testsuite/libgomp.fortran/scope-1.f90: New test.
4858         * testsuite/libgomp.fortran/task-reduction-16.f90: New test.
4859
4860 2021-08-17  Jakub Jelinek  <jakub@redhat.com>
4861
4862         * Makefile.am (libgomp_la_SOURCES): Add scope.c
4863         * Makefile.in: Regenerated.
4864         * libgomp_g.h (GOMP_scope_start): Declare.
4865         * libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
4866         * scope.c: New file.
4867         * testsuite/libgomp.c-c++-common/scope-1.c: New test.
4868         * testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
4869
4870 2021-08-16  Thomas Schwinge  <thomas@codesourcery.com>
4871
4872         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Address
4873         '?:' issues.
4874
4875 2021-08-16  Tobias Burnus  <tobias@codesourcery.com>
4876
4877         * testsuite/libgomp.fortran/masked-1.f90: New test.
4878
4879 2021-08-13  Thomas Schwinge  <thomas@codesourcery.com>
4880
4881         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Adjust.
4882
4883 2021-08-12  Jakub Jelinek  <jakub@redhat.com>
4884
4885         * testsuite/libgomp.c-c++-common/masked-1.c: New test.
4886
4887 2021-08-12  Tobias Burnus  <tobias@codesourcery.com>
4888
4889         * env.c (parse_bind_var): Accept 'primary' as alias for
4890         'master'.
4891         (omp_display_env): Add TODO comment to
4892         change 'master' to 'primary' in proc_bind for OpenMP 5.1.
4893         * libgomp.texi: Change 'master thread' to 'primary thread'
4894         in line with OpenMP 5.1.
4895         (omp_get_proc_bind): Add omp_proc_bind_primary and note that
4896         omp_proc_bind_master is an alias of it.
4897         (OMP_PROC_BIND): Mention 'PRIMARY'.
4898         * omp.h.in (__GOMP_DEPRECATED_5_1): Define.
4899         (omp_proc_bind_primary): Add.
4900         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
4901         * omp_lib.f90.in (omp_proc_bind_primary): Add.
4902         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
4903         * omp_lib.h.in (omp_proc_bind_primary): Add.
4904         * testsuite/libgomp.c/affinity-1.c: Check that
4905         'primary' works and is identical to 'master'.
4906
4907 2021-08-09  Julian Brown  <julian@codesourcery.com>
4908             Kwok Cheung Yeung  <kcy@codesourcery.com>
4909             Thomas Schwinge  <thomas@codesourcery.com>
4910
4911         * plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
4912         16.
4913         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
4914         [acc_device_radeon]: Update.
4915         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c
4916         [ACC_DEVICE_TYPE_radeon]: Likewise.
4917         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
4918         [acc_device_radeon]: Likewise.
4919         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c
4920         [ACC_DEVICE_TYPE_radeon]: Likewise.
4921         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: XFAIL for
4922         'openacc_radeon_accel_selected' and '-O0'.
4923         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4924
4925 2021-08-05  Chung-Lin Tang  <cltang@codesourcery.com>
4926
4927         * icv-device.c (omp_get_device_num): New API function, host side.
4928         * fortran.c (omp_get_device_num_): New interface function.
4929         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Define macro symbol.
4930         * libgomp.map (OMP_5.0.2): New version space with omp_get_device_num,
4931         omp_get_device_num_.
4932         * libgomp.texi (omp_get_device_num): Add documentation for new API
4933         function.
4934         * omp.h.in (omp_get_device_num): Add declaration.
4935         * omp_lib.f90.in (omp_get_device_num): Likewise.
4936         * omp_lib.h.in (omp_get_device_num): Likewise.
4937         * target.c (gomp_load_image_to_device): If additional entry for device
4938         number exists at end of returned entries from 'load_image_func' hook,
4939         copy the assigned device number over to the device variable.
4940         * config/gcn/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
4941         (omp_get_device_num): New API function, device side.
4942         * plugin/plugin-gcn.c ("symcat.h"): Add include.
4943         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4944         at end of returned 'target_table' entries.
4945         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
4946         (omp_get_device_num): New API function, device side.
4947         * plugin/plugin-nvptx.c ("symcat.h"): Add include.
4948         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4949         at end of returned 'target_table' entries.
4950         * testsuite/lib/libgomp.exp
4951         (check_effective_target_offload_target_intelmic): New function for
4952         testing for intelmic offloading.
4953         * testsuite/libgomp.c-c++-common/target-45.c: New test.
4954         * testsuite/libgomp.fortran/target10.f90: New test.
4955
4956 2021-07-30  Thomas Schwinge  <thomas@codesourcery.com>
4957             Ulrich Drepper  <drepper@redhat.com>
4958
4959         * fortran.c (omp_display_env_, omp_display_env_8_): Only
4960         '#ifndef LIBGOMP_OFFLOADED_ONLY'.
4961
4962 2021-07-29  Thomas Schwinge  <thomas@codesourcery.com>
4963             Julian Brown  <julian@codesourcery.com>
4964             Kwok Cheung Yeung  <kcy@codesourcery.com>
4965
4966         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c:
4967         's%oaccdevlow%oaccloops%g'.
4968         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
4969         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
4970         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c:
4971         Likewise.
4972         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c:
4973         Likewise.
4974         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c:
4975         Likewise.
4976         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c:
4977         Likewise.
4978         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c:
4979         Likewise.
4980         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c:
4981         Likewise.
4982         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c:
4983         Likewise.
4984         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c:
4985         Likewise.
4986         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4987
4988 2021-07-29  Aldy Hernandez  <aldyh@redhat.com>
4989
4990         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
4991         threader.
4992         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4993
4994 2021-07-27  Ulrich Drepper  <drepper@gmail.com>
4995
4996         * env.c (wait_policy, stacksize): New static variables,
4997         move out of handle_omp_display_env.
4998         (omp_display_env): New function.  The meat of the old
4999         handle_omp_display_env function.
5000         (handle_omp_display_env): Change to not take parameters
5001         and instead use the global variables.  Only perform
5002         parsing, defer to omp_display_env for the implementation.
5003         (initialize_env): Remove local variables wait_policy and
5004         stacksize.  Don't pass parameters to handle_omp_display_env.
5005         * fortran.c: Add ialias_redirect for omp_display_env.
5006         (omp_display_env_, omp_display_env_8_): New functions.
5007         * libgomp.map (OMP_5.1): New version.  Add omp_display_env,
5008         omp_display_env_, and omp_display_env_8_.
5009         * omp.h.in: Declare omp_display_env.
5010         * omp_lib.f90.in: Likewise.
5011         * omp_lib.h.in: Likewise.
5012
5013 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
5014             Julian Brown  <julian@codesourcery.com>
5015
5016         * target.c (gomp_coalesce_buf_add): Update comment.
5017         (gomp_copy_host2dev, gomp_map_vars_internal): Don't expect to see
5018         'aq && cbuf'.
5019         (gomp_map_vars_internal): Only 'if (!aq)', do
5020         'gomp_coalesce_buf_add'.
5021         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Remove
5022         XFAIL.
5023
5024 2021-07-27  Julian Brown  <julian@codesourcery.com>
5025             Thomas Schwinge  <thomas@codesourcery.com>
5026
5027         * libgomp.h (gomp_copy_host2dev): Update prototype.
5028         * oacc-mem.c (memcpy_tofrom_device, update_dev_host): Add new
5029         argument to gomp_copy_host2dev (false).
5030         * plugin/plugin-gcn.c (struct copy_data): Remove free_src field.
5031         (copy_data): Don't free src.
5032         (queue_push_copy): Remove free_src handling.
5033         (GOMP_OFFLOAD_dev2dev): Update call to queue_push_copy.
5034         (GOMP_OFFLOAD_openacc_async_host2dev): Remove source-data
5035         snapshotting.
5036         (GOMP_OFFLOAD_openacc_async_dev2host): Update call to
5037         queue_push_copy.
5038         * target.c (goacc_device_copy_async): Add SRCADDR_ORIG parameter.
5039         (gomp_copy_host2dev): Add EPHEMERAL parameter.  Snapshot source
5040         data when true, and set up deferred freeing of temporary buffer.
5041         (gomp_copy_dev2host): Update call to goacc_device_copy_async.
5042         (gomp_map_vars_existing, gomp_map_pointer, gomp_attach_pointer)
5043         (gomp_detach_pointer, gomp_map_vars_internal, gomp_update): Update
5044         calls to gomp_copy_host2dev with appropriate ephemeral argument.
5045         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: Remove
5046         XFAIL.
5047
5048 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
5049             Tom de Vries  <tom@codesourcery.com>
5050
5051         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: New file.
5052         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Likewise.
5053
5054 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
5055
5056         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
5057         sequencing of 'async' data copying vs. profiling events.
5058         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
5059         Likewise.
5060
5061 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
5062             Julian Brown  <julian@codesourcery.com>
5063
5064         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: Fix OpenACC
5065         'async'/'wait' issue.
5066         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: Likewise.
5067         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: Likewise.
5068         * testsuite/libgomp.oacc-fortran/lib-16.f90: Likewise.
5069
5070 2021-07-21  Thomas Schwinge  <thomas@codesourcery.com>
5071             Joseph Myers  <joseph@codesourcery.com>
5072             Cesar Philippidis  <cesar@codesourcery.com>
5073
5074         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
5075         file.
5076         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
5077         Likewise.
5078         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
5079         Likewise.
5080         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
5081
5082 2021-07-20  Thomas Schwinge  <thomas@codesourcery.com>
5083
5084         PR target/101484
5085         * configure.tgt [amdgcn*-*-*] (XCFLAGS): Add
5086         '-Wno-error=array-bounds'.
5087         * config/gcn/team.c: Remove '-Werror=array-bounds' work-around.
5088         * libgomp.h [__AMDGCN__]: Likewise.
5089
5090 2021-07-19  Thomas Schwinge  <thomas@codesourcery.com>
5091
5092         PR target/101484
5093         * config/gcn/team.c: Apply '-Werror=array-bounds' work-around.
5094         * libgomp.h [__AMDGCN__]: Likewise.
5095
5096 2021-07-13  Jakub Jelinek  <jakub@redhat.com>
5097             Florian Weimer  <fweimer@redhat.com>
5098
5099         * config/linux/sem.h: Don't include limits.h.
5100         (SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
5101         * config/linux/affinity.c: Include limits.h.
5102
5103 2021-07-01  Jakub Jelinek  <jakub@redhat.com>
5104
5105         PR middle-end/94366
5106         * testsuite/libgomp.c-c++-common/pr94366.c: New test.
5107
5108 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
5109
5110         PR other/67300
5111         * testsuite/libgomp.c-c++-common/reduction-16.c: Replace
5112         -foffload=nvptx-none= by -foffload-options=nvptx-none= to
5113         avoid disabling other offload targets.
5114         * testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
5115         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5116         * testsuite/libgomp.c/target-44.c: Likewise.
5117
5118 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
5119
5120         * testsuite/libgomp.fortran/defaultmap-8.f90 (bar): Determine whether
5121         target has shared memory and disable some scalar pointer/allocatable
5122         checks if not as firstprivate does not work.
5123
5124 2021-06-25  Chung-Lin Tang  <cltang@codesourcery.com>
5125
5126         PR testsuite/101114
5127         * testsuite/libgomp.c-c++-common/struct-elem-5.c:
5128         Add "target offload_device_nonshared_as" condition for enabling test.
5129
5130 2021-06-24  Jakub Jelinek  <jakub@redhat.com>
5131
5132         * testsuite/libgomp.c-c++-common/target-in-reduction-1.c: New test.
5133         * testsuite/libgomp.c-c++-common/target-in-reduction-2.c: New test.
5134         * testsuite/libgomp.c++/target-in-reduction-1.C: New test.
5135         * testsuite/libgomp.c++/target-in-reduction-2.C: New test.
5136
5137 2021-06-23  Jakub Jelinek  <jakub@redhat.com>
5138
5139         PR middle-end/101167
5140         * testsuite/libgomp.c-c++-common/task-reduction-15.c: New test.
5141
5142 2021-06-17  Chung-Lin Tang  <cltang@codesourcery.com>
5143
5144         * hashtab.h (htab_clear): New function with initialization code
5145         factored out from...
5146         (htab_create): ...here, adjust to use htab_clear function.
5147         * libgomp.h (REFCOUNT_SPECIAL): New symbol to denote range of
5148         special refcount values, add comments.
5149         (REFCOUNT_INFINITY): Adjust definition to use REFCOUNT_SPECIAL.
5150         (REFCOUNT_LINK): Likewise.
5151         (REFCOUNT_STRUCTELEM): New special refcount range for structure
5152         element siblings.
5153         (REFCOUNT_STRUCTELEM_P): Macro for testing for structure element
5154         sibling maps.
5155         (REFCOUNT_STRUCTELEM_FLAG_FIRST): Flag to indicate first sibling.
5156         (REFCOUNT_STRUCTELEM_FLAG_LAST):  Flag to indicate last sibling.
5157         (REFCOUNT_STRUCTELEM_FIRST_P): Macro to test _FIRST flag.
5158         (REFCOUNT_STRUCTELEM_LAST_P): Macro to test _LAST flag.
5159         (struct splay_tree_key_s): Add structelem_refcount and
5160         structelem_refcount_ptr fields into a union with dynamic_refcount.
5161         Add comments.
5162         (gomp_map_vars): Delete declaration.
5163         (gomp_map_vars_async): Likewise.
5164         (gomp_unmap_vars): Likewise.
5165         (gomp_unmap_vars_async): Likewise.
5166         (goacc_map_vars): New declaration.
5167         (goacc_unmap_vars): Likewise.
5168         * oacc-mem.c (acc_map_data): Adjust to use goacc_map_vars.
5169         (goacc_enter_datum): Likewise.
5170         (goacc_enter_data_internal): Likewise.
5171         * oacc-parallel.c (GOACC_parallel_keyed): Adjust to use goacc_map_vars
5172         and goacc_unmap_vars.
5173         (GOACC_data_start): Adjust to use goacc_map_vars.
5174         (GOACC_data_end): Adjust to use goacc_unmap_vars.
5175         * target.c (hash_entry_type): New typedef.
5176         (htab_alloc): New function hook for hashtab.h.
5177         (htab_free): Likewise.
5178         (htab_hash): Likewise.
5179         (htab_eq): Likewise.
5180         (hashtab.h): Add file include.
5181         (gomp_increment_refcount): New function.
5182         (gomp_decrement_refcount): Likewise.
5183         (gomp_map_vars_existing): Add refcount_set parameter, adjust to use
5184         gomp_increment_refcount.
5185         (gomp_map_fields_existing): Add refcount_set parameter, adjust calls
5186         to gomp_map_vars_existing.
5187         (gomp_map_vars_internal): Add refcount_set parameter, add local openmp_p
5188         variable to guard OpenMP specific paths, adjust calls to
5189         gomp_map_vars_existing, add structure element sibling splay_tree_key
5190         sequence creation code, adjust Fortran map case to avoid increment
5191         under OpenMP.
5192         (gomp_map_vars): Adjust to static, add refcount_set parameter, manage
5193         local refcount_set if caller passed in NULL, adjust call to
5194         gomp_map_vars_internal.
5195         (gomp_map_vars_async): Adjust and rename into...
5196         (goacc_map_vars): ...this new function, adjust call to
5197         gomp_map_vars_internal.
5198         (gomp_remove_splay_tree_key): New function with code factored out from
5199         gomp_remove_var_internal.
5200         (gomp_remove_var_internal): Add code to handle removing multiple
5201         splay_tree_key sequence for structure elements, adjust code to use
5202         gomp_remove_splay_tree_key for splay-tree key removal.
5203         (gomp_unmap_vars_internal): Add refcount_set parameter, adjust to use
5204         gomp_decrement_refcount.
5205         (gomp_unmap_vars): Adjust to static, add refcount_set parameter, manage
5206         local refcount_set if caller passed in NULL, adjust call to
5207         gomp_unmap_vars_internal.
5208         (gomp_unmap_vars_async): Adjust and rename into...
5209         (goacc_unmap_vars): ...this new function, adjust call to
5210         gomp_unmap_vars_internal.
5211         (GOMP_target): Manage refcount_set and adjust calls to gomp_map_vars and
5212         gomp_unmap_vars.
5213         (GOMP_target_ext): Likewise.
5214         (gomp_target_data_fallback): Adjust call to gomp_map_vars.
5215         (GOMP_target_data): Likewise.
5216         (GOMP_target_data_ext): Likewise.
5217         (GOMP_target_end_data): Adjust call to gomp_unmap_vars.
5218         (gomp_exit_data): Add refcount_set parameter, adjust to use
5219         gomp_decrement_refcount, adjust to queue splay-tree keys for removal
5220         after main loop.
5221         (GOMP_target_enter_exit_data): Manage refcount_set and adjust calls to
5222         gomp_map_vars and gomp_exit_data.
5223         (gomp_target_task_fn): Likewise.
5224         * testsuite/libgomp.c-c++-common/refcount-1.c: New testcase.
5225         * testsuite/libgomp.c-c++-common/struct-elem-1.c: New testcase.
5226         * testsuite/libgomp.c-c++-common/struct-elem-2.c: New testcase.
5227         * testsuite/libgomp.c-c++-common/struct-elem-3.c: New testcase.
5228         * testsuite/libgomp.c-c++-common/struct-elem-4.c: New testcase.
5229         * testsuite/libgomp.c-c++-common/struct-elem-5.c: New testcase.
5230
5231 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
5232
5233         PR fortran/92568
5234         * testsuite/libgomp.fortran/defaultmap-8.f90: New test.
5235
5236 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
5237             Thomas Schwinge  <thomas@codesourcery.com>
5238
5239         * libgomp.map (GOACC_2.0.2): New symbol version.
5240         * libgomp_g.h (GOACC_enter_data, GOACC_exit_data) New prototypes.
5241         * oacc-mem.c (GOACC_enter_data, GOACC_exit_data) New functions.
5242
5243 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5244             Andrew Stubbs  <ams@codesourcery.com>
5245
5246         * oacc-mem.c (goacc_enter_exit_data_internal): New function,
5247         extracted from...
5248         (GOACC_enter_exit_data): ... here.
5249         (GOACC_declare): Use it.
5250
5251 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5252
5253         * oacc-parallel.c (GOACC_declare): Move...
5254         * oacc-mem.c: ... here.
5255         * libgomp_g.h: Adjust.
5256
5257 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
5258             Thomas Schwinge  <thomas@codesourcery.com>
5259
5260         * oacc-parallel.c (GOACC_declare): Clean up 'GOMP_MAP_POINTER'
5261         handling.
5262
5263 2021-06-10  Jakub Jelinek  <jakub@redhat.com>
5264
5265         PR tree-optimization/100981
5266         * testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
5267         dsdotr and dsdoti to 0.
5268
5269 2021-06-09  H.J. Lu  <hjl.tools@gmail.com>
5270
5271         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -march=i486
5272         if atomic compare-and-swap is supported on 'int'.
5273
5274 2021-06-09  Richard Biener  <rguenther@suse.de>
5275
5276         PR tree-optimization/100981
5277         * testsuite/libgomp.fortran/pr100981-2.f90: New testcase.
5278
5279 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5280
5281         * plugin/plugin-gcn.c (gcn_exec): Force 'num_workers (1)'
5282         unconditionally.
5283         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
5284         Update.
5285         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5286         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5287
5288 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5289
5290         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
5291         '-DACC_MEM_SHARED=0'.
5292         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5293         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5294         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5295         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5296         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5297         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5298         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5299         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5300         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5301         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5302         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5303         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5304         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5305         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
5306         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
5307         'acc_device_radeon' testing.
5308         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5309         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5310         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5311         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
5312         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5313         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5314         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5315         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5316         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5317         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5318         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
5319         for non-'openacc_nvidia_accel_selected'.
5320         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5321         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
5322         all implement this checking".
5323         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5324         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5325         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5326         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5327         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5328
5329 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5330
5331         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Simplify.
5332         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: Update.
5333
5334 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5335
5336         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Fix
5337         for 'acc_device_radeon'.
5338
5339 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5340
5341         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Enhance
5342         for non-'acc_device_nvidia'.
5343
5344 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5345
5346         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Add
5347         'acc_device_radeon' testing.
5348         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5349         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5350         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5351
5352 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5353
5354         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Don't
5355         require 'openacc_nvidia_accel_selected'.  Fix up for
5356         'ACC_DEVICE_TYPE_radeon'.
5357
5358 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5359
5360         * testsuite/libgomp.oacc-c++/declare-1.C: Don't require
5361         'openacc_nvidia_accel_selected'.
5362         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
5363
5364 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5365
5366         * testsuite/lib/libgomp.exp
5367         (check_effective_target_openacc_radeon_accel_selected):
5368         Streamline.
5369
5370 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5371
5372         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
5373         PR80547 workaround.
5374
5375 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5376
5377         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
5378         <acc_device_nvidia>: Update comment.
5379
5380 2021-05-28  Tobias Burnus  <tobias@codesourcery.com>
5381
5382         * testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
5383
5384 2021-05-27  Jakub Jelinek  <jakub@redhat.com>
5385
5386         * testsuite/lib/libgomp.exp (check_effective_target_openacc_cuda,
5387         check_effective_target_openacc_cublas,
5388         check_effective_target_openacc_cudart): New.
5389         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Require effective
5390         target openacc_cublas.
5391         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
5392         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
5393         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Require effective
5394         target openacc_cuda.
5395         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5396         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5397         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5398         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5399         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5400         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5401         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5402         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5403         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Likewise.
5404         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5405         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5406         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5407         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5408         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5409         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5410         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5411         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Require effective
5412         targets openacc_cublas and openacc_cudart.
5413         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5414         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5415         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5416         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5417         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c:
5418         Require effective target openacc_cudart.
5419         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Add -DUSE_CUDA_H
5420         for effective target openacc_cuda and add && defined USE_CUDA_H to
5421         preprocessor conditionals.  Guard -lcuda also on openacc_cuda
5422         effective target.
5423
5424 2021-05-26  Jakub Jelinek  <jakub@redhat.com>
5425
5426         PR libgomp/100573
5427         * config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
5428         GOMP_target_end_data, GOMP_target_update_ext,
5429         GOMP_target_enter_exit_data): New dummy entrypoints.
5430         * config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
5431         GOMP_target_end_data, GOMP_target_update_ext,
5432         GOMP_target_enter_exit_data): Likewise.
5433         * testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
5434         OMPFROM, OMPTO): Define.
5435         (main): Remove #pragma omp target teams around all the tests.
5436         * testsuite/libgomp.c-c++-common/target-41.c: New test.
5437         * testsuite/libgomp.c-c++-common/target-42.c: New test.
5438
5439 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
5440
5441         PR middle-end/99928
5442         * testsuite/libgomp.c-c++-common/reduction-17.c: New test.
5443
5444 2021-05-24  Tobias Burnus  <tobias@codesourcery.com>
5445
5446         PR fortran/86470
5447         * testsuite/libgomp.fortran/class-firstprivate-1.f90: New test.
5448         * testsuite/libgomp.fortran/class-firstprivate-2.f90: New test.
5449         * testsuite/libgomp.fortran/class-firstprivate-3.f90: New test.
5450
5451 2021-05-22  Thomas Schwinge  <thomas@codesourcery.com>
5452
5453         PR testsuite/90115
5454         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Prune
5455         uninteresting/varying diagnostics.
5456
5457 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5458
5459         PR middle-end/90115
5460         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Update.
5461         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5462
5463 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5464
5465         PR middle-end/90115
5466         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: New
5467         file.
5468         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5469         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Likewise.
5470         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5471         Likewise.
5472         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
5473         Likewise.
5474         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
5475         Likewise.
5476         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
5477         Likewise.
5478         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
5479         Likewise.
5480         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
5481         Likewise.
5482         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
5483         Likewise.
5484         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
5485         Likewise.
5486         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
5487         Likewise.
5488         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
5489         Likewise.
5490         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
5491         Likewise.
5492         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
5493         Likewise.
5494         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
5495         Likewise.
5496         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
5497         Likewise.
5498         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
5499         Likewise.
5500         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
5501         Likewise.
5502         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
5503         Likewise.
5504         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
5505         Likewise.
5506         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
5507         Likewise.
5508         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
5509         Likewise.
5510         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
5511         Likewise.
5512         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5513         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5514         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5515         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
5516         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5517         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5518         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5519         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5520         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5521         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5522         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5523         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5524         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5525         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5526         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5527         Likewise.
5528         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c:
5529         Likewise.
5530         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c:
5531         Likewise.
5532         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5533         Likewise.
5534         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5535         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5536         Likewise.
5537         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5538         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5539         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5540         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5541         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
5542         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5543         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
5544         Likewise.
5545         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
5546         Likewise.
5547         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
5548         Likewise.
5549         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
5550         Likewise.
5551         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
5552         Likewise.
5553         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
5554         Likewise.
5555         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
5556         Likewise.
5557         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
5558         Likewise.
5559         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
5560         Likewise.
5561         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
5562         Likewise.
5563         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
5564         Likewise.
5565         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
5566         Likewise.
5567         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
5568         Likewise.
5569         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5570         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5571         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5572         Likewise.
5573         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5574         Likewise.
5575         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5576         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5577         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5578
5579 2021-05-21  Julian Brown  <julian@codesourcery.com>
5580             Chung-Lin Tang  <cltang@codesourcery.com>
5581             Thomas Schwinge  <thomas@codesourcery.com>
5582
5583         PR middle-end/90115
5584         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c: New
5585         test.
5586         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5587         Likewise.
5588         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5589         Likewise.
5590
5591 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5592
5593         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Don't skip
5594         for nvptx offloading.
5595
5596 2021-05-21  Tobias Burnus  <tobias@codesourcery.com>
5597
5598         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: New.
5599
5600 2021-05-19  Thomas Schwinge  <thomas@codesourcery.com>
5601
5602         PR target/83812
5603         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: New.
5604
5605 2021-05-19  Julian Brown  <julian@codesourcery.com>
5606
5607         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: New.
5608
5609 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5610
5611         * testsuite/lib/libgomp.exp
5612         (check_effective_target_offload_target_nvptx): Don't shadow global
5613         'offload_targets' variable.
5614
5615 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5616
5617         * testsuite/libgomp.c-c++-common/reduction-5.c: Restrict
5618         '-latomic' to nvptx offloading compilation.
5619         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5620
5621 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5622
5623         * testsuite/libgomp.c/target-44.c: Restrict '-latomic' to nvptx
5624         offloading compilation.
5625
5626 2021-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
5627
5628         * task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
5629         if new tasks generated.
5630         * testsuite/libgomp.c-c++-common/task-detach-13.c: New.
5631
5632 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
5633
5634         * testsuite/libgomp.fortran/parallel-master.f90: New test.
5635
5636 2021-05-13  Martin Liska  <mliska@suse.cz>
5637
5638         PR testsuite/100569
5639         * testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
5640         * testsuite/libgomp.c/pr46032-2.c: Likewise.
5641         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
5642         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
5643
5644 2021-05-12  Tobias Burnus  <tobias@codesourcery.com>
5645
5646         * testsuite/libgomp.c-c++-common/task-detach-12.c: New test.
5647         * testsuite/libgomp.fortran/task-detach-12.f90: New test.
5648
5649 2021-05-11  Jakub Jelinek  <jakub@redhat.com>
5650
5651         PR middle-end/100471
5652         * taskloop.c (GOMP_taskloop): If GOMP_TASK_FLAG_REDUCTION and not
5653         GOMP_TASK_FLAG_NOGROUP, when doing early return clear the task
5654         reduction pointer.
5655         * testsuite/libgomp.c/task-reduction-4.c: New test.
5656
5657 2021-05-07  Tobias Burnus  <tobias@codesourcery.com>
5658             Tom de Vries  <tdevries@suse.de>
5659
5660         * testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
5661         complex/floating-point || + && reduction with 'omp target'.
5662         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5663
5664 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5665
5666         * testsuite/libgomp.c-c++-common/reduction-1.c: New test.
5667         * testsuite/libgomp.c-c++-common/reduction-2.c: New test.
5668         * testsuite/libgomp.c-c++-common/reduction-3.c: New test.
5669         * testsuite/libgomp.c-c++-common/reduction-4.c: New file.
5670
5671 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5672
5673         PR testsuite/100397
5674         * testsuite/libgomp.fortran/depobj-1.f90 (dep2, dep3): Move var
5675         declaration to scope of non-'depend'-guarded assignment to avoid races.
5676
5677 2021-05-03  Tom de Vries  <tdevries@suse.de>
5678
5679         PR target/100321
5680         * testsuite/libgomp.c/target-44.c: New test.
5681
5682 2021-04-30  Roman Zhuykov  <zhroma@ispras.ru>
5683
5684         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-3.c: New test.
5685
5686 2021-04-29  Tom de Vries  <tdevries@suse.de>
5687
5688         * testsuite/libgomp.c/pr81778.c: New test.
5689
5690 2021-04-29  Tom de Vries  <tdevries@suse.de>
5691
5692         PR target/100232
5693         * testsuite/libgomp.c/target-43.c: New file.
5694
5695 2021-04-28  Jakub Jelinek  <jakub@redhat.com>
5696             Tobias Burnus  <tobias@codesourcery.com>
5697
5698         * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
5699         * target.c (gomp_load_plugin_for_device): If set and if a plugin
5700         can't be dlopened, silently assume it has no devices.
5701         * Makefile.in: Regenerate.
5702         * config.h.in: Regenerate.
5703         * configure: Regenerate.
5704
5705 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5706
5707         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5708         Use [Ww]arning in dg-bogus as FE diagnostic and default
5709         diagnostic differ and the result depends on ENABLE_OFFLOAD.
5710         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5711         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5712         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5713
5714 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5715
5716         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5717         Correct spelling in dg-bogus to match -Wopenacc-parallelism.
5718         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5719         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5720         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5721
5722 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5723             Nathan Sidwell  <nathan@codesourcery.com>
5724             Tom de Vries  <vries@codesourcery.com>
5725             Julian Brown  <julian@codesourcery.com>
5726             Kwok Cheung Yeung  <kcy@codesourcery.com>
5727
5728         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
5729         '-Wopenacc-parallelism', and match diagnostics, as appropriate.
5730         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5731         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5732         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5733         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5734         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
5735         Likewise.
5736         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
5737         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5738         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5739         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5740         Likewise.
5741         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
5742         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5743         Likewise.
5744         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5745         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5746         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5747         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5748         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5749         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5750         Likewise.
5751         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5752         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
5753         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5754         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5755         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5756         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
5757         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5758         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5759         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5760         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5761         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5762
5763 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5764
5765         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
5766         compile with '-w'.
5767         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5768         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5769         Likewise.
5770         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5771         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
5772         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5773         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5774         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5775         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5776         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
5777
5778 2021-04-22  Richard Biener  <rguenther@suse.de>
5779
5780         * testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic
5781         only on nvptx-none.
5782
5783 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5784
5785         * testsuite/libgomp.fortran/depobj-1.f90: Use omp_lib's
5786         omp_depend_kind instead of defining it as 16.
5787
5788 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5789
5790         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
5791         New, based on check_effective_target_offload_target_nvptx.
5792         (check_effective_target_offload_target_nvptx): Call it.
5793         (check_effective_target_offload_target_amdgcn): New.
5794         * testsuite/libgomp.c-c++-common/function-not-offloaded.c:
5795         Require target offload_target_nvptx || offload_target_amdgcn.
5796         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: Likewise.
5797         * testsuite/libgomp.c/pr86416-1.c: Likewise.
5798         * testsuite/libgomp.c/pr86416-2.c: Likewise.
5799
5800 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5801
5802         * testsuite/libgomp.fortran/depobj-1.f90: New test.
5803
5804 2021-04-19  Thomas Schwinge  <thomas@codesourcery.com>
5805
5806         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5807         '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
5808         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5809         Likewise.
5810         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5811         Likewise.
5812         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5813
5814 2021-04-15  Thomas Schwinge  <thomas@codesourcery.com>
5815
5816         PR target/99555
5817         * testsuite/lib/libgomp.exp
5818         (check_effective_target_offload_device_nvptx): New.
5819         * testsuite/libgomp.c/pr99555-1.c <nvptx offload device>: Until
5820         resolved, make sure that we exit quickly, with error status,
5821         XFAILed.
5822         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.
5823         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5824
5825 2021-04-14  Jakub Jelinek  <jakub@redhat.com>
5826
5827         PR testsuite/100071
5828         * testsuite/libgomp.fortran/alloc-1.F90: Call c_f_pointer after last
5829         cp = omp_alloc with cp, p arguments instead of cq, q and call
5830         c_f_pointer after last cq = omp_alloc with cq, q.
5831
5832 2021-04-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>
5833
5834         PR middle-end/98088
5835         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Add check
5836         for loop with GT/GE condition.
5837         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5838
5839 2021-04-09  Thomas Schwinge  <thomas@codesourcery.com>
5840
5841         PR middle-end/84991
5842         PR middle-end/84992
5843         PR middle-end/90779
5844         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
5845
5846 2021-04-09  Jakub Jelinek  <jakub@redhat.com>
5847
5848         PR libgomp/99984
5849         * team.c (gomp_thread_start): Call pthread_setspecific for
5850         !(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
5851         has been initialized to avoid false positive warning.
5852
5853 2021-03-29  Tobias Burnus  <tobias@codesourcery.com>
5854
5855         PR target/99555
5856         * testsuite/lib/on_device_arch.c: Move to ...
5857         * testsuite/libgomp.c-c++-common/on_device_arch.h: ... here.
5858         * testsuite/libgomp.fortran/on_device_arch.c: New file;
5859         #include on_device_arch.h.
5860         * testsuite/libgomp.c-c++-common/task-detach-6.c: #include
5861         on_device_arch.h instead of using dg-additional-source.
5862         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5863         * testsuite/libgomp.fortran/task-detach-6.f90: Update to use
5864         on_device_arch.c without relative paths.
5865
5866 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5867
5868         * plugin/plugin-gcn.c (init_environment_variables): Don't prepend
5869         the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'.
5870         * plugin/configfrag.ac (HSA_RUNTIME_LIB): Clean up.
5871         * config.h.in: Regenerate.
5872         * configure: Likewise.
5873
5874 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5875
5876         PR target/99555
5877         * testsuite/lib/on_device_arch.c: New file.
5878         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5879         * testsuite/libgomp.c-c++-common/task-detach-6.c: Until resolved,
5880         skip for nvptx offloading, with error status.
5881         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5882
5883 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5884
5885         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
5886         OpenACC 'serial' construct diagnostic for nvptx offloading.
5887
5888 2021-03-15  Tobias Burnus  <tobias@codesourcery.com>
5889
5890         PR c++/99509
5891         * testsuite/libgomp.c-c++-common/declare_target-1.c: New test.
5892
5893 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
5894
5895         PR fortran/98858
5896         * testsuite/libgomp.fortran/use_device_ptr-3.f90: New test.
5897
5898 2021-03-04  Jakub Jelinek  <jakub@redhat.com>
5899
5900         * configure.ac: Add AC_CHECK_SIZEOF([void *]).
5901         * plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of
5902         checking of -m32 or -mx32 options on the command line.
5903         * config.h.in: Regenerated.
5904         * configure: Regenerated.
5905
5906 2021-02-27  Iain Sandoe  <iain@sandoe.co.uk>
5907
5908         * testsuite/libgomp.c-c++-common/pr96390.c: Require alias
5909         support from the target.
5910
5911 2021-02-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
5912             Jakub Jelinek  <jakub@redhat.com>
5913
5914         PR libgomp/98738
5915         * libgomp.h (enum gomp_task_kind): Add GOMP_TASK_DETACHED.
5916         (struct gomp_task): Replace detach and completion_sem fields with
5917         union containing completion_sem and detach_team.  Add deferred_p
5918         field.
5919         (struct gomp_team): Remove task_detach_queue.
5920         * task.c: Include assert.h.
5921         (gomp_init_task): Initialize deferred_p and completion_sem fields.
5922         Rearrange initialization order of fields.
5923         (task_fulfilled_p): Delete.
5924         (GOMP_task): Use address of task as the event handle.  Remove
5925         initialization of detach field.  Initialize deferred_p field.
5926         Use automatic local for completion_sem.  Initialize detach_team field
5927         for deferred tasks.
5928         (gomp_barrier_handle_tasks): Remove handling of task_detach_queue.
5929         Set kind of suspended detach task to GOMP_TASK_DETACHED and
5930         decrement task_running_count.  Move finish_cancelled block out of
5931         else branch.  Relocate call to gomp_team_barrier_done.
5932         (GOMP_taskwait): Handle tasks with completion events that have not
5933         been fulfilled.
5934         (GOMP_taskgroup_end): Likewise.
5935         (omp_fulfill_event): Use address of task as event handle.  Post to
5936         completion_sem for undeferred tasks.  Clear detach_team if task
5937         has not finished.  For finished tasks, handle post-execution tasks,
5938         call gomp_team_barrier_wake if necessary, and free task.
5939         * team.c (gomp_new_team): Remove initialization of task_detach_queue.
5940         (free_team): Remove free of task_detach_queue.
5941         * testsuite/libgomp.c-c++-common/task-detach-1.c: Fix formatting.
5942         * testsuite/libgomp.c-c++-common/task-detach-2.c: Fix formatting.
5943         * testsuite/libgomp.c-c++-common/task-detach-3.c: Fix formatting.
5944         * testsuite/libgomp.c-c++-common/task-detach-4.c: Fix formatting.
5945         * testsuite/libgomp.c-c++-common/task-detach-5.c: Fix formatting.
5946         Change data-sharing of detach events on enclosing parallel to private.
5947         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.  Remove
5948         taskwait directive.
5949         * testsuite/libgomp.c-c++-common/task-detach-7.c: New.
5950         * testsuite/libgomp.c-c++-common/task-detach-8.c: New.
5951         * testsuite/libgomp.c-c++-common/task-detach-9.c: New.
5952         * testsuite/libgomp.c-c++-common/task-detach-10.c: New.
5953         * testsuite/libgomp.c-c++-common/task-detach-11.c: New.
5954         * testsuite/libgomp.fortran/task-detach-1.f90: Fix formatting.
5955         * testsuite/libgomp.fortran/task-detach-2.f90: Fix formatting.
5956         * testsuite/libgomp.fortran/task-detach-3.f90: Fix formatting.
5957         * testsuite/libgomp.fortran/task-detach-4.f90: Fix formatting.
5958         * testsuite/libgomp.fortran/task-detach-5.f90: Fix formatting.
5959         Change data-sharing of detach events on enclosing parallel to private.
5960         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.  Remove
5961         taskwait directive.
5962         * testsuite/libgomp.fortran/task-detach-7.f90: New.
5963         * testsuite/libgomp.fortran/task-detach-8.f90: New.
5964         * testsuite/libgomp.fortran/task-detach-9.f90: New.
5965         * testsuite/libgomp.fortran/task-detach-10.f90: New.
5966         * testsuite/libgomp.fortran/task-detach-11.f90: New.
5967
5968 2021-02-22  Tobias Burnus  <tobias@codesourcery.com>
5969
5970         PR fortran/99171
5971         * testsuite/libgomp.fortran/dummy-procs-1.f90: New test.
5972
5973 2021-02-17  Julian Brown  <julian@codesourcery.com>
5974
5975         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Remove
5976         expected errors.
5977
5978 2021-02-17  Julian Brown  <julian@codesourcery.com>
5979
5980         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: New test.
5981         * testsuite/libgomp.oacc-fortran/update-dt-array.f90: Likewise.
5982
5983 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
5984
5985         * config/linux/x86/futex.h (__futex_wait):
5986         Revert output type back to long.
5987         (__futex_wake): Ditto.
5988         (futex_wait): Update for revert.
5989         (futex_wake): Ditto.
5990
5991 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
5992
5993         * config/linux/x86/futex.h (__futex_wait): New static inline
5994         wrapper function.  Correct output type to int and
5995         timeout type to void *.
5996         (__futex_wake): New static inline wrapper function.
5997         Correct output type to int.
5998         (futex_wait): Use __futex_wait.
5999         (futex_wake): Use __futex_wake.
6000
6001 2021-02-10  Julian Brown  <julian@codesourcery.com>
6002
6003         PR fortran/98979
6004         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Add expected
6005         errors.
6006
6007 2021-02-04  Julian Brown  <julian@codesourcery.com>
6008
6009         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
6010
6011 2021-02-03  Andrew Stubbs  <ams@codesourcery.com>
6012
6013         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
6014         EF_AMDGPU_MACH_AMDGCN_GFX908.
6015         (gcn_gfx908_s): New constant string.
6016         (isa_hsa_name): Add gfx908.
6017         (isa_code): Add gfx908.
6018
6019 2021-01-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
6020
6021         * libgomp.texi (omp_fulfill_event): New entry.
6022
6023 2021-01-20  Jakub Jelinek  <jakub@redhat.com>
6024
6025         * task.c (GOMP_task): Rename priority argument to priority_arg,
6026         add priority automatic variable and modify that variable.  Instead of
6027         clearing detach argument when GOMP_TASK_FLAG_DETACH bit is not set,
6028         check flags for that bit.
6029
6030 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
6031
6032         PR fortran/98476
6033         * testsuite/libgomp.fortran/is_device_ptr-1.f90: New test.
6034
6035 2021-01-18  Andreas Schwab  <schwab@suse.de>
6036
6037         * configure.tgt (riscv64*-*-linux*): Add linux to config_path.
6038
6039 2021-01-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6040
6041         * config/rtems/sem.h (gomp_sem_getcount): New function.
6042
6043 2021-01-18  Jakub Jelinek  <jakub@redhat.com>
6044
6045         * config/linux/sem.h (gomp_sem_getcount): New function.
6046         * config/posix/sem.h (gomp_sem_getcount): New function.
6047         * config/posix/sem.c (gomp_sem_getcount): New function.
6048         * config/accel/sem.h (gomp_sem_getcount): New function.
6049         * task.c (task_fulfilled_p): Use gomp_sem_getcount.
6050         (omp_fulfill_event): Likewise.
6051
6052 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
6053
6054         * fortran.c (omp_fulfill_event_): New.
6055         * libgomp.h (struct gomp_task): Add detach and completion_sem fields.
6056         (struct gomp_team): Add task_detach_queue and task_detach_count
6057         fields.
6058         * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
6059         * libgomp_g.h (GOMP_task): Add extra argument.
6060         * omp.h.in (enum omp_event_handle_t): New.
6061         (omp_fulfill_event): New.
6062         * omp_lib.f90.in (omp_event_handle_kind): New.
6063         (omp_fulfill_event): New.
6064         * omp_lib.h.in (omp_event_handle_kind): New.
6065         (omp_fulfill_event): Declare.
6066         * priority_queue.c (priority_tree_find): New.
6067         (priority_list_find): New.
6068         (priority_queue_find): New.
6069         * priority_queue.h (priority_queue_predicate): New.
6070         (priority_queue_find): New.
6071         * task.c (gomp_init_task): Initialize detach field.
6072         (task_fulfilled_p): New.
6073         (GOMP_task): Add detach argument.  Ignore detach argument if
6074         GOMP_TASK_FLAG_DETACH not set in flags.  Initialize completion_sem
6075         field.  Copy address of completion_sem into detach argument and
6076         into the start of the data record.  Wait for detach event if task
6077         not deferred.
6078         (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
6079         Remove completed tasks and requeue dependent tasks.
6080         (omp_fulfill_event): New.
6081         * team.c (gomp_new_team): Initialize task_detach_queue and
6082         task_detach_count fields.
6083         (free_team): Free task_detach_queue field.
6084         * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
6085         * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
6086         * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
6087         * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
6088         * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
6089         * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
6090         * testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
6091         * testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
6092         * testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
6093         * testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
6094         * testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
6095         * testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
6096
6097 2021-01-15  Jakub Jelinek  <jakub@redhat.com>
6098
6099         PR target/70454
6100         * configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
6101         be added through preprocessor check on
6102         __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
6103
6104 2021-01-14  Thomas Schwinge  <thomas@codesourcery.com>
6105
6106         PR libgomp/65099
6107         * plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
6108         configurations.
6109         * configure: Regenerate.
6110         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
6111         check.
6112
6113 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6114
6115         * configure: Re-generate.
6116
6117 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6118
6119         * configure: Re-generate.
6120
6121 2021-01-05  Julian Brown  <julian@codesourcery.com>
6122
6123         * plugin/plugin-nvptx.c (SOFTSTACK_CACHE_LIMIT): New define.
6124         (struct ptx_device): Add omp_stacks struct.
6125         (nvptx_open_device): Initialise cached-stacks housekeeping info.
6126         (nvptx_close_device): Free cached stacks block and mutex.
6127         (nvptx_stacks_free): New function.
6128         (nvptx_alloc): Add SUPPRESS_ERRORS parameter.
6129         (GOMP_OFFLOAD_alloc): Add strategies for freeing soft-stacks block.
6130         (nvptx_stacks_alloc): Rename to...
6131         (nvptx_stacks_acquire): This.  Cache stacks block between runs if same
6132         size or smaller is required.
6133         (nvptx_stacks_free): Remove.
6134         (GOMP_OFFLOAD_run): Call nvptx_stacks_acquire and lock stacks block
6135         during kernel execution.
6136
6137 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
6138
6139         * libgomp.texi: Bump @copying's copyright year.
6140
6141 2020-12-28  Gerald Pfeifer  <gerald@pfeifer.com>
6142
6143         * libgomp.texi (Top): Avoid bad "up" link.
6144
6145 2020-12-18  Jakub Jelinek  <jakub@redhat.com>
6146
6147         * testsuite/libgomp.c/task-6.c: New test.
6148
6149 2020-12-09  Andrew Stubbs  <ams@codesourcery.com>
6150
6151         * plugin/plugin-gcn.c: Include hsa_ext_amd.h.
6152         (HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
6153
6154 2020-12-08  Tobias Burnus  <tobias@codesourcery.com>
6155
6156         * testsuite/libgomp.fortran/scan-1.f90: New test.
6157
6158 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
6159
6160         PR target/97865
6161         * configure: Regenerate.
6162
6163 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
6164
6165         * configure: Regenerate.
6166
6167 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
6168
6169         * testsuite/libgomp.oacc-c++/cache-1.C: New.
6170         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
6171
6172 2020-11-25  Andrew Stubbs  <ams@codesourcery.com>
6173
6174         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
6175         expected results.
6176
6177 2020-11-24  Andrew Stubbs  <ams@codesourcery.com>
6178
6179         * plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
6180         (reserved): Delete unused define.
6181
6182 2020-11-24  Thomas Schwinge  <thomas@codesourcery.com>
6183
6184         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
6185         Tcl 8.5-specific behavior.
6186         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
6187
6188 2020-11-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
6189
6190         * env.c (gomp_global_icv): Remove nest_var field.  Add
6191         max_active_levels_var field.
6192         (gomp_max_active_levels_var): Remove.
6193         (parse_boolean): Return true on success.
6194         (handle_omp_display_env): Express OMP_NESTED in terms of
6195         max_active_levels_var.  Change format specifier for
6196         max_active_levels_var.
6197         (initialize_env): Set max_active_levels_var from
6198         OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
6199         OMP_PROC_BIND.
6200         * icv.c (omp_set_nested): Express in terms of
6201         max_active_levels_var.
6202         (omp_get_nested): Likewise.
6203         (omp_set_max_active_levels): Use max_active_levels_var field instead
6204         of gomp_max_active_levels_var.
6205         (omp_get_max_active_levels): Likewise.
6206         * libgomp.h (struct gomp_task_icv): Remove nest_var field.  Add
6207         max_active_levels_var field.
6208         (gomp_supported_active_levels): Set to UCHAR_MAX.
6209         (gomp_max_active_levels_var): Delete.
6210         * libgomp.texi (omp_get_nested): Update documentation.
6211         (omp_set_nested): Likewise.
6212         (OMP_MAX_ACTIVE_LEVELS): Likewise.
6213         (OMP_NESTED): Likewise.
6214         (OMP_NUM_THREADS): Likewise.
6215         (OMP_PROC_BIND): Likewise.
6216         * parallel.c (gomp_resolve_num_threads): Replace reference
6217         to nest_var with max_active_levels_var.  Use max_active_levels_var
6218         field instead of gomp_max_active_levels_var.
6219
6220 2020-11-18  Tobias Burnus  <tobias@codesourcery.com>
6221
6222         * testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
6223         nvptx_usleep; use also for device={arch(gcn)}.
6224
6225 2020-11-14  Jakub Jelinek  <jakub@redhat.com>
6226
6227         * testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
6228         (foo): Add tests for non-VLA private and firstprivate clauses on
6229         omp task.
6230         (bar): Likewise.  Remove taking of address from private/firstprivate
6231         variables.
6232         * testsuite/libgomp.c++/allocate-1.C (struct S): New type.
6233         (foo): Add p, q, px and s arguments.  Add tests for array reductions
6234         and for non-VLA private and firstprivate clauses on omp task.
6235         (bar): Removed.
6236         (main): Adjust foo caller.  Don't call bar.
6237
6238 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
6239             Thomas Schwinge  <thomas@codesourcery.com>
6240
6241         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
6242         New.
6243         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
6244         Likewise.
6245         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
6246         Likewise.
6247         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
6248         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
6249
6250 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
6251             Thomas Schwinge  <thomas@codesourcery.com>
6252
6253         PR fortran/94358
6254         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
6255
6256 2020-11-13  Jakub Jelinek  <jakub@redhat.com>
6257
6258         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
6259         for array reductions.
6260         (main): Adjust foo callers.
6261
6262 2020-11-12  Jakub Jelinek  <jakub@redhat.com>
6263
6264         * libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
6265         * omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
6266         * libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
6267         * allocator.c (omp_aligned_alloc): New for now static function,
6268         add alignment argument and handle it.
6269         (omp_alloc): Reimplement using omp_aligned_alloc.
6270         (GOMP_alloc, GOMP_free): New functions.
6271         (omp_free): Add ialias.
6272         * testsuite/libgomp.c-c++-common/allocate-1.c: New test.
6273         * testsuite/libgomp.c++/allocate-1.C: New test.
6274
6275 2020-11-12  Thomas Schwinge  <thomas@codesourcery.com>
6276
6277         PR fortran/97782
6278         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
6279
6280 2020-11-10  Chung-Lin Tang  <cltang@codesourcery.com>
6281
6282         * libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
6283         usable.
6284         * oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
6285         'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
6286         (goacc_enter_datum): Likewise for call to gomp_map_vars_async.
6287         (goacc_enter_data_internal): Likewise.
6288         * target.c (gomp_map_vars_internal):
6289         Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
6290         of gomp_attach_pointer for OpenMP cases.
6291         (gomp_exit_data): Add handling of GOMP_MAP_DETACH.
6292         (GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
6293         * testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
6294
6295 2020-11-05  Ulrich Drepper  <drepper@redhat.com>
6296             Kwok Cheung Yeung  <kcy@codesourcery.com>
6297
6298         * Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
6299         * Makefile.in: Regenerate.
6300         * fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
6301         pragmas to ignore -Wdeprecated-declarations warnings.
6302         * icv.c: Likewise.
6303         * omp.h.in (__GOMP_DEPRECATED_5_0): Define.
6304         Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
6305         and omp_get_nested with __GOMP_DEPRECATED_5_0.
6306         * omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
6307         deprecated.
6308         * testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
6309         to test options.
6310         * testsuite/libgomp.c/affinity-1.c: Likewise.
6311         * testsuite/libgomp.c/affinity-2.c: Likewise.
6312         * testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
6313         * testsuite/libgomp.c/lib-1.c: Likewise.
6314         * testsuite/libgomp.c/nested-1.c: Likewise.
6315         * testsuite/libgomp.c/nested-2.c: Likewise.
6316         * testsuite/libgomp.c/nested-3.c: Likewise.
6317         * testsuite/libgomp.c/pr32362-1.c: Likewise.
6318         * testsuite/libgomp.c/pr32362-2.c: Likewise.
6319         * testsuite/libgomp.c/pr32362-3.c: Likewise.
6320         * testsuite/libgomp.c/pr35549.c: Likewise.
6321         * testsuite/libgomp.c/pr42942.c: Likewise.
6322         * testsuite/libgomp.c/pr61200.c: Likewise.
6323         * testsuite/libgomp.c/sort-1.c: Likewise.
6324         * testsuite/libgomp.c/target-5.c: Likewise.
6325         * testsuite/libgomp.c/target-6.c: Likewise.
6326         * testsuite/libgomp.c/teams-1.c: Likewise.
6327         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6328         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6329         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
6330         * testsuite/libgomp.fortran/affinity1.f90: Likewise.
6331         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6332         * testsuite/libgomp.fortran/lib2.f: Likewise.
6333         * testsuite/libgomp.fortran/nested1.f90: Likewise.
6334         * testsuite/libgomp.fortran/teams1.f90: Likewise.
6335
6336 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
6337
6338         PR target/85486
6339         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
6340         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
6341         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
6342
6343 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
6344
6345         PR testsuite/80219
6346         PR testsuite/85303
6347         * testsuite/lib/libgomp.exp (libgomp_init): Set
6348         'gcc_warning_prefix', 'gcc_error_prefix'.
6349
6350 2020-10-30  Jakub Jelinek  <jakub@redhat.com>
6351
6352         * target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
6353         even in field_tgt_clear initializer.
6354
6355 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6356
6357         * testsuite/libgomp.c/target-42.c: New test.
6358
6359 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6360             Tom de Vries  <tdevries@suse.de>
6361
6362         PR testsuite/81690
6363         * testsuite/libgomp.c/usleep.h: New file.
6364         * testsuite/libgomp.c/target-32.c: Include usleep.h.
6365         (main): Use tgt_usleep instead of usleep.
6366         * testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
6367         (main): Use tgt_usleep instead of usleep.
6368
6369 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6370
6371         PR lto/96680
6372         * testsuite/libgomp.c/declare-variant-1.c: New test.
6373
6374 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
6375
6376         * testsuite/libgomp.c/target-41.c: New test.
6377
6378 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
6379
6380         * icv.c (omp_get_initial_device): Remove including corresponding
6381         ialias.
6382         * icv-device.c (omp_get_initial_device): New function.  Return
6383         gomp_get_num_devices ().  Add ialias.
6384         * target.c (resolve_device): Don't fail with
6385         OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
6386         gomp_get_num_devices ().
6387         (omp_target_alloc, omp_target_free, omp_target_is_present,
6388         omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
6389         omp_target_disassociate_ptr, omp_pause_resource): Use
6390         gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
6391         first use in the functions, in uses dominated by the
6392         gomp_get_num_devices call use num_devices_openmp instead.
6393         * libgomp.texi (omp_get_initial_device): Document.
6394         * config/gcn/icv-device.c (omp_get_initial_device): New function.
6395         Add ialias.
6396         * config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
6397         * testsuite/libgomp.c/target-40.c: New test.
6398
6399 2020-10-21  Jakub Jelinek  <jakub@redhat.com>
6400
6401         * env.c (parse_target_offload): Change new_offload var type to int,
6402         preinitialize to -1, remove found var and test new_offload != -1
6403         instead of found.
6404
6405 2020-10-20  Jakub Jelinek  <jakub@redhat.com>
6406
6407         * target.c (gomp_target_init): Inside of the function, use automatic
6408         variables corresponding to num_devices, num_devices_openmp and devices
6409         global variables and update the globals only at the end of the
6410         function.
6411
6412 2020-10-20  Kwok Cheung Yeung  <kcy@codesourcery.com>
6413
6414         * env.c (gomp_target_offload_var): New.
6415         (parse_target_offload): New.
6416         (handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
6417         (initialize_env): Parse OMP_TARGET_OFFLOAD.
6418         * libgomp.h (gomp_target_offload_t): New.
6419         (gomp_target_offload_var): New.
6420         * libgomp.texi (OMP_TARGET_OFFLOAD): New section.
6421         * target.c (resolve_device): Generate error if device not found and
6422         offloading is mandatory.
6423         (gomp_target_fallback): Generate error if offloading is mandatory.
6424         (GOMP_target): Add argument in call to gomp_target_fallback.
6425         (GOMP_target_ext): Likewise.
6426         (gomp_target_data_fallback): Generate error if offloading is mandatory.
6427         (GOMP_target_data): Add argument in call to gomp_target_data_fallback.
6428         (GOMP_target_data_ext): Likewise.
6429         (gomp_target_task_fn): Add argument in call to gomp_target_fallback.
6430         (gomp_target_init): Return early if offloading is disabled.
6431
6432 2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
6433
6434         * libgomp.texi (omp_get_max_active_levels): Modify description.
6435         (omp_get_supported_active_levels): Make descriptions consistent.
6436
6437 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
6438
6439         * libgomp.texi (omp_get_supported_active_levels): Fix a typo.
6440
6441 2020-10-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6442
6443         * env.c (gomp_max_active_levels_var): Initialize to
6444         gomp_supported_active_levels.
6445         (initialize_env): Limit gomp_max_active_levels_var to be at most
6446         equal to gomp_supported_active_levels.
6447         * fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
6448         (omp_get_supported_active_levels_): New.
6449         * icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
6450         to at most equal to gomp_supported_active_levels.
6451         (omp_get_supported_active_levels): New.
6452         * libgomp.h (gomp_supported_active_levels): New.
6453         * libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
6454         omp_get_supported_active_levels_.
6455         * libgomp.texi (omp_get_supported_active_levels): New.
6456         (omp_set_max_active_levels): Update.  Add reference to
6457         omp_get_supported_active_levels.
6458         * omp.h.in (omp_get_supported_active_levels): New.
6459         * omp_lib.f90.in (omp_get_supported_active_levels): New.
6460         * omp_lib.h.in (omp_get_supported_active_levels): New.
6461         * testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
6462         against omp_get_supported_active_levels.
6463         * testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
6464
6465 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
6466
6467         * config/t-aix: Delete and recreate libgomp before creating
6468         FAT library.
6469
6470 2020-10-08  Tom de Vries  <tdevries@suse.de>
6471
6472         PR libgomp/81802
6473         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
6474         dimensions.
6475
6476 2020-10-06  Tom de Vries  <tdevries@suse.de>
6477
6478         * testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
6479
6480 2020-10-06  Tom de Vries  <tdevries@suse.de>
6481
6482         PR middle-end/90861
6483         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
6484
6485 2020-10-05  Tom de Vries  <tdevries@suse.de>
6486
6487         PR fortran/95654
6488         * testsuite/libgomp.fortran/pr95654.f90: New test.
6489
6490 2020-10-02  Tobias Burnus  <tobias@codesourcery.com>
6491
6492         * Makefile.in: Regenerate with automake 1.15.1.
6493         * aclocal.m4: Likewise.
6494         * configure: Likewise.
6495         * testsuite/Makefile.in: Likewise.
6496
6497 2020-09-30  Andrew Stubbs  <ams@codesourcery.com>
6498
6499         * parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
6500         and amdgcn targets.
6501
6502 2020-09-30  Tobias Burnus  <tobias@codesourcery.com>
6503
6504         * testsuite/libgomp.fortran/declare-target-3.f90: New test.
6505
6506 2020-09-29  Andrew Stubbs  <ams@codesourcery.com>
6507
6508         * config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
6509         total number of threads is one.
6510         (gomp_team_barrier_wake): Likewise.
6511         (gomp_team_barrier_wait_end): Likewise.
6512         (gomp_team_barrier_wait_cancel_end): Likewise.
6513         * config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
6514         (gomp_team_barrier_wake): Likewise.
6515         (gomp_team_barrier_wait_end): Likewise.
6516         (gomp_team_barrier_wait_cancel_end): Likewise.
6517         * testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
6518
6519 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
6520
6521         PR middle-end/96390
6522         * testsuite/libgomp.c++/pr96390.C: New test.
6523         * testsuite/libgomp.c-c++-common/pr96390.c: New test.
6524
6525 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
6526
6527         * config/t-aix: Use $(AR) without -X32_64.
6528
6529 2020-09-25  Jakub Jelinek  <jakub@redhat.com>
6530
6531         * testsuite/libgomp.c/loop-25.c: New test.
6532
6533 2020-09-22  Tobias Burnus  <tobias@codesourcery.com>
6534
6535         PR fortran/95654
6536         * testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
6537
6538 2020-09-22  Tom de Vries  <tdevries@suse.de>
6539
6540         * plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
6541         fails.
6542
6543 2020-09-16  Nathan Sidwell  <nathan@acm.org>
6544
6545         * testsuite/libgomp.c++/udr-3.C: Add missing ctor.
6546
6547 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6548
6549         PR fortran/96668
6550         * target.c (gomp_map_vars_internal): Initialize has_nullptr.
6551
6552 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6553
6554         PR fortran/96668
6555         * libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
6556         * target.c (gomp_map_vars_existing): Add always_to_flag flag.
6557         (gomp_map_vars_existing): Update call to it.
6558         (gomp_map_fields_existing): Likewise
6559         (gomp_map_vars_internal): Update PSET handling such that if a nullptr is
6560         now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
6561         remapped.
6562         (GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
6563         GOMP_MAP_POINTER.
6564         * testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
6565         * testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
6566
6567 2020-09-14  Tom de Vries  <tdevries@suse.de>
6568
6569         * config/nvptx/atomic.c: New file.  Add
6570         __sync_val_compare_and_swap_16.
6571         * testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
6572         target offload_target_nvptx.
6573
6574 2020-09-08  Julian Brown  <julian@codesourcery.com>
6575
6576         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
6577         iteration-ordering assumptions.
6578
6579 2020-09-08  Julian Brown  <julian@codesourcery.com>
6580
6581         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
6582         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6583
6584 2020-08-20  Chung-Lin Tang  <cltang@codesourcery.com>
6585
6586         * plugin/plugin-nvptx.c (nvptx_free):
6587         Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
6588         CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
6589         comments.
6590
6591 2020-08-20  Tobias Burnus  <tobias@codesourcery.com>
6592
6593         * testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
6594
6595 2020-08-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6596
6597         * testsuite/libgomp.c-c++-common/reduction-16.c: New.
6598
6599 2020-08-13  Jakub Jelinek  <jakub@redhat.com>
6600
6601         * testsuite/libgomp.c/loop-22.c (main): Add some further tests.
6602         * testsuite/libgomp.c/loop-23.c (main): Likewise.
6603         * testsuite/libgomp.c/loop-24.c: New test.
6604
6605 2020-08-08  Jakub Jelinek  <jakub@redhat.com>
6606             Tobias Burnus  <tobias@codesourcery.com>
6607
6608         PR fortran/93553
6609         * testsuite/libgomp.fortran/pr93553.f90: New test.
6610
6611 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6612
6613         * testsuite/libgomp.c/loop-22.c: New test.
6614         * testsuite/libgomp.c/loop-23.c: New test.
6615
6616 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6617
6618         PR middle-end/96459
6619         * testsuite/libgomp.c/teams-3.c: New test.
6620         * testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
6621         if not defined yet.
6622         (N(test)): Use it before all N(f*) calls.
6623         * testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
6624         (main): Don't call all test_* functions from within
6625         #pragma omp teams reduction(|:err), call them directly.
6626
6627 2020-08-04  Tom de Vries  <tdevries@suse.de>
6628
6629         PR target/96428
6630         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
6631         * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
6632
6633 2020-08-03  Julian Brown  <julian@codesourcery.com>
6634             Thomas Schwinge  <thomas@codesourcery.com>
6635
6636         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
6637         shared-memory devices.  Extend with further checking.
6638
6639 2020-08-03  Martin Jambor  <mjambor@suse.cz>
6640
6641         * plugin/Makefrag.am: Remove configuration of HSA plugin.
6642         * aclocal.m4: Regenerated.
6643         * Makefile.in: Regenerated.
6644         * config.h.in: Regenerated.
6645         * configure: Regenerated.
6646         * plugin/configfrag.ac: Likewise.
6647         * plugin/hsa_ext_finalize.h: Removed.
6648         * plugin/plugin-hsa.c: Likewise.
6649         * testsuite/Makefile.in: Regenerated.
6650         * testsuite/lib/libgomp.exp
6651         (offload_target_to_openacc_device_type): Remove hsa case.
6652         (check_effective_target_hsa_offloading_selected_nocache): Removed
6653         (check_effective_target_hsa_offloading_selected): Likewise.
6654         (libgomp_init): Do not add -Wno-hsa to additional_flags.
6655         * testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
6656         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
6657         * testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
6658         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
6659         * testsuite/libgomp.hsa.c/c.exp: Likewise.
6660         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
6661         * testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
6662         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
6663         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
6664         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
6665         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
6666         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
6667         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
6668         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
6669         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
6670         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
6671         * testsuite/libgomp.hsa.c/pr82416.c: Likewise.
6672         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
6673         * testsuite/libgomp.hsa.c/staticvar.c: Likewise.
6674         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
6675         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
6676         * testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
6677         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
6678         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
6679
6680 2020-07-27  Julian Brown  <julian@codesourcery.com>
6681             Thomas Schwinge  <thomas@codesourcery.com>
6682
6683         * libgomp.h (struct target_var_desc): Rename do_detach field to
6684         is_attach.
6685         * oacc-mem.c (goacc_exit_datum_1): Add assert.  Don't set finalize for
6686         GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
6687         (goacc_enter_data_internal): Don't affect reference counts
6688         for attach mappings.
6689         (goacc_exit_data_internal): Don't affect reference counts for detach
6690         mappings.
6691         * target.c (gomp_map_vars_existing): Don't affect reference counts for
6692         attach mappings.
6693         (gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
6694         mark attach mappings.
6695         (gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
6696         reference count for attach mappings.
6697         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
6698         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6699         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6700         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
6701         test as shouldfail.
6702         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
6703         gracefully in no-finalize mode.
6704         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
6705
6706 2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
6707
6708         * testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
6709         use.
6710         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6711         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6712
6713 2020-07-23  Julian Brown  <julian@codesourcery.com>
6714             Thomas Schwinge  <thomas@codesourcery.com>
6715
6716         * target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
6717         finalization for detach operation.
6718         * testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
6719         New test.
6720
6721 2020-07-23  Tobias Burnus  <tobias@codesourcery.com>
6722
6723         * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
6724         * libgomp_f.h.in (omp_check_defines): Check whether
6725         sizeof of determined Fortran kind and C typedef match.
6726         * omp_lib.f90.in: Add omp_depened_kind.
6727         * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
6728         * configure: Regenerate.
6729         * Makefile.in: Regenerate.
6730         * testsuite/Makefile.in: Regenerate.
6731
6732 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6733
6734         * testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
6735         gcc/testsuite/c-c++-common/gomp/.
6736         * testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
6737         * testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
6738         from gcc/testsuite/gfortran.dg/gomp/.
6739         * testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
6740
6741 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6742
6743         * omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
6744         * omp_lib.h.in: Likewise.
6745
6746 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
6747
6748         PR target/95620
6749         * testsuite/libgomp.c/pr95620.c: New test.
6750
6751 2020-07-16  Julian Brown  <julian@codesourcery.com>
6752             Thomas Schwinge  <thomas@codesourcery.com>
6753
6754         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
6755         * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
6756
6757 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6758
6759         * testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
6760         avoid conversion on 32bit systems from 32bit to 64bit due
6761         to -fdefault-integer-8.
6762
6763 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6764
6765         * testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
6766         variables; add character(kind=4) tests; update TODO comment.
6767
6768 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6769
6770         * allocator.c: Add ialias for omp_init_allocator and
6771         omp_destroy_allocator.
6772         * configure.ac: Set INTPTR_T_KIND.
6773         * configure: Regenerate.
6774         * Makefile.in: Regenerate.
6775         * testsuite/Makefile.in: Regenerate.
6776         * fortran.c (omp_init_allocator_, omp_destroy_allocator_,
6777         omp_set_default_allocator_, omp_get_default_allocator_): New
6778         functions and ialias_redirect.
6779         * icv.c: Add ialias for omp_set_default_allocator and
6780         omp_get_default_allocator.
6781         * libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
6782         omp_destroy_allocator_, omp_set_default_allocator_ and
6783         omp_get_default_allocator_.
6784         * omp_lib.f90.in: Add allocator traits parameters, declare
6785         allocator routines and add related kind parameters.
6786         * omp_lib.h.in: Likewise.
6787         * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
6788         * testsuite/libgomp.fortran/alloc-1.F90: New test.
6789         * testsuite/libgomp.fortran/alloc-2.F90: New test.
6790         * testsuite/libgomp.fortran/alloc-3.F: New test.
6791         * testsuite/libgomp.fortran/alloc-4.f90: New test.
6792         * testsuite/libgomp.fortran/alloc-5.f90: New test.
6793
6794 2020-07-14  Tom de Vries  <tom@codesourcery.com>
6795             Cesar Philippidis  <cesar@codesourcery.com>
6796             Thomas Schwinge  <thomas@codesourcery.com>
6797             Kwok Cheung Yeung  <kcy@codesourcery.com>
6798
6799         * oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
6800         New variable.
6801         (acc_init_1): Set acc_init_thread to pthread_self ().  Set
6802         acc_init_state to initializing at the start, and to initialized at the
6803         end.
6804         (self_initializing_p): New function.
6805         (acc_get_device_type): Return acc_device_none if called by thread that
6806         is currently executing acc_init_1.
6807         * libgomp.texi (acc_get_device_type): Update documentation.
6808         (Implementation Status and Implementation-Defined Behavior): Likewise.
6809         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
6810
6811 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
6812
6813         * config/t-aix: Set BITS from compiler cpp macro.
6814
6815 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6816
6817         * testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
6818
6819 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6820
6821         PR fortran/67311
6822         * testsuite/libgomp.fortran/target-map-1.f90: New test.
6823
6824 2020-07-14  Jakub Jelinek  <jakub@redhat.com>
6825
6826         * testsuite/libgomp.c/loop-21.c: New test.
6827
6828 2020-07-13  Julian Brown  <julian@codesourcery.com>
6829             Thomas Schwinge  <thomas@codesourcery.com>
6830
6831         * testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
6832
6833 2020-07-10  Julian Brown  <julian@codesourcery.com>
6834             Thomas Schwinge  <thomas@codesourcery.com>
6835
6836         * libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
6837         dynamic_refcount.
6838         (struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
6839         * oacc-mem.c (acc_map_data): Substitute virtual_refcount for
6840         dynamic_refcount.
6841         (acc_unmap_data): Update comment.
6842         (goacc_map_var_existing, goacc_enter_datum): Adjust for
6843         dynamic_refcount semantics.
6844         (goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
6845         Adjust for dynamic_refcount semantics.
6846         (goacc_enter_data_internal): Implement "present" case of dynamic
6847         memory-map handling here.  Update "non-present" case for
6848         dynamic_refcount semantics.
6849         (goacc_exit_data_internal): Use goacc_exit_datum_1.
6850         * target.c (gomp_map_vars_internal): Remove
6851         GOMP_MAP_VARS_OPENACC_ENTER_DATA handling.  Update for dynamic_refcount
6852         handling.
6853         (gomp_unmap_vars_internal): Remove virtual_refcount handling.
6854         (gomp_load_image_to_device): Substitute dynamic_refcount for
6855         virtual_refcount.
6856         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
6857         * testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
6858         * testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
6859         * testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
6860         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
6861         trace output.
6862         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
6863         trace output.
6864         * testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
6865         test.
6866         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
6867         Remove stale comment.
6868         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
6869         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
6870         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6871         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6872         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6873         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
6874
6875 2020-07-10  Julian Brown  <julian@codesourcery.com>
6876             Thomas Schwinge  <thomas@codesourcery.com>
6877
6878         * oacc-mem.c (goacc_map_var_existing): New function.
6879         (goacc_enter_datum): Use above function.
6880         (goacc_exit_datum_1): New function.
6881         (goacc_exit_datum): Use above function.
6882
6883 2020-07-09  Julian Brown  <julian@codesourcery.com>
6884             Thomas Schwinge  <thomas@codesourcery.com>
6885
6886         PR middle-end/95270
6887         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
6888         * testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
6889
6890 2020-07-09  Julian Brown  <julian@codesourcery.com>
6891
6892         * oacc-mem.c (find_group_last): Group data-movement clauses
6893         (GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
6894         GOMP_MAP_ATTACH.  Allow standalone GOMP_MAP_ATTACH also.
6895
6896 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
6897
6898         * testsuite/libgomp.c/loop-19.c: New test.
6899         * testsuite/libgomp.c/loop-20.c: New test.
6900
6901 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
6902
6903         * omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
6904         2 to -1.  Add omp_atv_serialized and define omp_atv_sequential using
6905         it.  Remove __omp_alloctrait_value_max__.
6906         * allocator.c (omp_init_allocator): Handle omp_atv_default for
6907         omp_atk_alignment and omp_atk_pool_size.
6908
6909 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6910
6911         * oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
6912         behavior for 'GOMP_MAP_FORCE_FROM'.
6913         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
6914
6915 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6916
6917         * oacc-mem.c (goacc_exit_data_internal): Remove
6918         'GOMP_MAP_ALWAYS_FROM' handling.
6919
6920 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
6921
6922         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
6923         'scan-assembler' with 'scan-offload-rtl'.
6924         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
6925         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
6926         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
6927         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
6928
6929 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
6930
6931         * target.c (gomp_map_vars_existing): Assert 'kind !=
6932         GOMP_MAP_ATTACH'.
6933         (gomp_map_vars_internal): Clean up.
6934
6935 2020-06-27  Jakub Jelinek  <jakub@redhat.com>
6936
6937         * testsuite/libgomp.c/loop-17.c: New test.
6938         * testsuite/libgomp.c/loop-18.c: New test.
6939
6940 2020-06-26  Marek Polacek  <polacek@redhat.com>
6941
6942         * testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
6943
6944 2020-06-23  Alexandre Oliva  <oliva@adacore.com>
6945
6946         * testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
6947         * testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
6948
6949 2020-06-22  David Edelsohn  <dje.gcc@gmail.com>
6950
6951         * Makefile.am: Use -include.
6952         * Makefile.in: Regenerate.
6953
6954 2020-06-21  David Edelsohn  <dje.gcc@gmail.com>
6955
6956         * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
6957         * Makefile.in: Regenerate
6958         * configure.ac (tmake_file): Substitute.
6959         * configure: Regenerate.
6960         * configure.tgt (powerpc-ibm-aix*): Define tmake_file.
6961         * config/t-aix: New file.
6962
6963 2020-06-17  Thomas Schwinge  <thomas@codesourcery.com>
6964
6965         PR lto/94848
6966         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
6967         'dg-do run'.
6968
6969 2020-06-17  Andrew Stubbs  <ams@codesourcery.com>
6970
6971         * plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
6972         variant for HSA_RUNTIME_LIB name.
6973         (find_executable_symbol_1): Delete.
6974         (find_executable_symbol): Delete.
6975         (init_kernel_properties): Add ".kd" suffix to symbol names.
6976         (find_load_offset): Delete.
6977         (create_and_finalize_hsa_program): Remove relocation handling.
6978
6979 2020-06-16  Tobias Burnus  <tobias@codesourcery.com>
6980
6981         * testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
6982
6983 2020-06-08  Tobias Burnus  <tobias@codesourcery.com>
6984
6985         PR lto/94848
6986         PR middle-end/95551
6987         * testsuite/libgomp.fortran/target-var.f90: New test.
6988
6989 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6990             Julian Brown  <julian@codesourcery.com>
6991
6992         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
6993         special handling.
6994
6995 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6996             Julian Brown  <julian@codesourcery.com>
6997
6998         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6999         Simplify.
7000
7001 2020-06-05  Julian Brown  <julian@codesourcery.com>
7002
7003         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
7004         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
7005
7006 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7007
7008         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
7009         Evaluate 'copyfrom' individually for each entry.
7010         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
7011
7012 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7013
7014         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
7015         Evaluate 'finalize' individually for each entry.
7016         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
7017         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
7018         file.
7019
7020 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7021
7022         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
7023         usage.
7024         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
7025
7026 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7027             Julian Brown  <julian@codesourcery.com>
7028
7029         * oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
7030         checking.
7031         (acc_unmap_data, goacc_exit_data_internal): Restore
7032         'is_tgt_unmapped' checking.
7033         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
7034         file.
7035         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
7036         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
7037         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
7038         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
7039         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
7040         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
7041
7042 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7043             Julian Brown  <julian@codesourcery.com>
7044
7045         * oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
7046
7047 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7048
7049         PR libgomp/92854
7050         * oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
7051
7052 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7053
7054         PR libgomp/92854
7055         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
7056         more.
7057
7058 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7059             Julian Brown  <julian@codesourcery.com>
7060
7061         * oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
7062         'gomp_map_vars'.
7063         (acc_map_data): Clean up accordingly.
7064
7065 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7066
7067         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
7068         of over-eager 'finalize' clause.
7069         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
7070         file.
7071         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
7072         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
7073         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
7074         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
7075         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
7076         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
7077         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
7078         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
7079
7080 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7081
7082         * oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
7083
7084 2020-06-04  Julian Brown  <julian@codesourcery.com>
7085
7086         * oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
7087         error path.
7088         (goacc_detach_internal): Likewise.
7089
7090 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7091
7092         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
7093         the checkpoint.
7094         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
7095         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
7096         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
7097         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
7098         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
7099
7100 2020-06-02  Jakub Jelinek  <jakub@redhat.com>
7101
7102         * allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
7103         defined.
7104
7105 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
7106
7107         * testsuite/libgomp.c-c++-common/alloc-4.c: New test.
7108
7109 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
7110
7111         * allocator.c (omp_alloc): For size == 0, return NULL early.
7112
7113 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
7114
7115         PR bootstrap/95413
7116         * configure: Regenerated.
7117
7118 2020-05-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
7119
7120         PR libfortran/95191
7121         * testsuite/libgomp.fortran/async_io_9.f90: New test.
7122
7123 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
7124
7125         * omp.h.in (omp_uintptr_t): New typedef.
7126         (__GOMP_UINTPTR_T_ENUM): Define.
7127         (omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
7128         omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
7129         (__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
7130         (omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
7131         omp_get_default_allocator, omp_alloc, omp_free): Declare.
7132         * libgomp.h (struct gomp_team_state): Add def_allocator field.
7133         (gomp_def_allocator): Declare.
7134         * libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
7135         omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
7136         omp_alloc and omp_free.
7137         * team.c (gomp_team_start): Copy over ts.def_allocator.
7138         * env.c (gomp_def_allocator): New variable.
7139         (parse_wait_policy): Adjust function comment.
7140         (parse_allocator): New function.
7141         (handle_omp_display_env): Print OMP_ALLOCATOR.
7142         (initialize_env): Call parse_allocator.
7143         * Makefile.am (libgomp_la_SOURCES): Add allocator.c.
7144         * allocator.c: New file.
7145         * icv.c (omp_set_default_allocator, omp_get_default_allocator): New
7146         functions.
7147         * testsuite/libgomp.c-c++-common/alloc-1.c: New test.
7148         * testsuite/libgomp.c-c++-common/alloc-2.c: New test.
7149         * testsuite/libgomp.c-c++-common/alloc-3.c: New test.
7150         * Makefile.in: Regenerated.
7151
7152 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
7153
7154         PR bootstrap/95147
7155         * configure: Regenerated.
7156
7157 2020-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
7158
7159         PR libfortran/95119
7160         * testsuite/libgomp.fortran/close_errors_1.f90: New test.
7161
7162 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
7163
7164         * configure: Regenerated.
7165
7166 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
7167
7168         * testsuite/libgomp.c-c++-common/target-40.c: New test.
7169
7170 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
7171
7172         PR fortran/94690
7173         * testsuite/libgomp.fortran/pr66199-3.f90: New.
7174         * testsuite/libgomp.fortran/pr66199-4.f90: New.
7175         * testsuite/libgomp.fortran/pr66199-5.f90: New.
7176         * testsuite/libgomp.fortran/pr66199-6.f90: New.
7177         * testsuite/libgomp.fortran/pr66199-7.f90: New.
7178         * testsuite/libgomp.fortran/pr66199-8.f90: New.
7179         * testsuite/libgomp.fortran/pr66199-9.f90: New.
7180
7181 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
7182
7183         * testsuite/libgomp.c/target-39.c: New test.
7184
7185 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
7186
7187         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
7188         * openacc.f90 (acc_device_current): Likewise.
7189         * openacc.h (acc_device_current): Likewise.
7190         * openacc_lib.h (acc_device_current): Likewise.
7191
7192         PR target/94282
7193         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
7194         'dg-allow-blank-lines-in-output'.
7195
7196         * oacc-init.c (get_openacc_name): Handle 'gcn'.
7197         * testsuite/lib/libgomp.exp
7198         (offload_target_to_openacc_device_type) [amdgcn*]: Return
7199         'radeon'.  Adjust all users.
7200         (check_effective_target_openacc_amdgcn_accel_present): Rename
7201         to...
7202         (check_effective_target_openacc_radeon_accel_present): ... this.
7203         Adjust all users.
7204         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
7205         (check_effective_target_openacc_radeon_accel_selected): ... this.
7206         Adjust all users.
7207
7208         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
7209         'dg-do run'.
7210
7211 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
7212
7213         PR other/94629
7214
7215         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
7216         hsa_iterate_agents.
7217         (GOMP_OFFLOAD_init_device): Check return values from both calls to
7218         hsa_agent_iterate_regions.
7219
7220 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
7221
7222         PR middle-end/94635
7223         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
7224         run'.
7225
7226 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
7227
7228         PR middle-end/94120
7229         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
7230         test case.
7231
7232 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
7233
7234         PR middle-end/94635
7235         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
7236
7237 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
7238
7239         PR libgomp/92843
7240         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
7241         Rename to...
7242         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
7243         ... this.
7244         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
7245         Rename to...
7246         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
7247         ... this.
7248         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
7249         Rename to...
7250         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
7251         ... this.
7252         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
7253         Rename to...
7254         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
7255         ... this.
7256         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
7257         Rename to...
7258         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
7259         ... this.
7260         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
7261         Rename to...
7262         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
7263         ... this.
7264         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
7265         Rename to...
7266         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
7267         ... this.
7268         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
7269         Rename to...
7270         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
7271         ... this.
7272         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
7273         Rename to...
7274         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
7275         ... this.
7276         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
7277         Rename to...
7278         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
7279         ... this.
7280         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
7281         Rename to...
7282         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
7283         ... this.
7284         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
7285         Rename to...
7286         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
7287         ... this.
7288         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
7289         Rename to...
7290         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
7291         ... this.
7292         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
7293         Rename to...
7294         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
7295         ... this.
7296         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
7297         Rename to...
7298         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
7299         ... this.
7300         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
7301         Rename to...
7302         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
7303         ... this.
7304
7305 2020-04-10  Julian Brown  <julian@codesourcery.com>
7306             Thomas Schwinge  <thomas@codesourcery.com>
7307
7308         PR libgomp/92843
7309         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
7310         New file.
7311         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
7312         Likewise.
7313         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
7314         Likewise.
7315         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
7316         Likewise.
7317         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
7318         Likewise.
7319         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
7320         Likewise.
7321         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
7322         Likewise.
7323         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
7324         Likewise.
7325         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
7326         Likewise.
7327         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
7328         Likewise.
7329         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
7330         Likewise.
7331         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
7332         Likewise.
7333         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
7334         Likewise.
7335         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
7336         Likewise.
7337         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
7338         Likewise.
7339         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
7340         Likewise.
7341
7342 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
7343
7344         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
7345         run'.
7346
7347 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
7348
7349         PR middle-end/94120
7350         * libgomp.oacc-c++/declare-pr94120.C: New.
7351
7352 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
7353
7354         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
7355         files.
7356         * configure: Regenerate.
7357         * testsuite/libgomp-site-extra.exp.in: New file.
7358         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
7359         variable.
7360         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
7361         variable.
7362         * testsuite/Makefile.in: Regenerate.
7363
7364 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
7365
7366         PR tree-optimization/89713
7367         PR c/94392
7368         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
7369         'bar.sync'.
7370         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
7371
7372 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
7373
7374         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
7375         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
7376
7377 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
7378
7379         PR libgomp/81689
7380         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
7381
7382 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
7383
7384         PR libgomp/94251
7385         * target.c (gomp_load_image_to_device): Fix link
7386         variable handling.
7387
7388 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
7389
7390         PR c++/93931
7391         * testsuite/libgomp.c++/pr93931.C: New test.
7392
7393 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
7394
7395         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
7396         dg-allow-blank-lines-in-output.
7397
7398 2020-03-18  Julian Brown <julian@codesourcery.com>
7399             Tobias Burnus  <tobias@codesourcery.com>
7400
7401         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
7402         it work concurrently.
7403
7404 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
7405
7406         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
7407         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
7408         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
7409
7410 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
7411
7412         PR middle-end/93566
7413         * testsuite/libgomp.c/pr93566.c: New test.
7414
7415 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
7416
7417         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
7418         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
7419         integer(acc_device_property) for the type of the return value of
7420         acc_get_property.
7421
7422 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
7423
7424         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
7425         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
7426         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
7427         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
7428         (acc_set_device_num): Fix Fortran argument name, use same name for C.
7429         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
7430         corrections; add note about the previous interface and named constant.
7431         (OpenACC library and environment variables): Fix two typos.
7432         * openacc.f90: Use for all procedures the argument names from the spec
7433         as for …_h they are user visible.
7434         (openacc_kinds): Rename acc_device_property to
7435         acc_device_property_kinds and change value to int32 ; and update users.
7436         Re-add acc_device_property for for backward compatibility.
7437         (acc_get_property_string_h): Clean up as acc_device_property_kind
7438         changed.
7439         (acc_get_property_h): Likewise and return c_size_t instead of
7440         acc_device_property.
7441         (openacc): Also export acc_device_property_kinds.
7442         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
7443         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
7444         handling; check against /= 0 instead of == 1 to match C.
7445         * openacc_lib.h: Use for all procedures the argument names from the spec
7446         as for …_h they are user visible. Place !GCC$ into the first column to
7447         be active also for fixed-form souce form.
7448         (acc_device_current, acc_device_property_kind, acc_device_property,
7449         acc_property_memory, acc_property_free_memory, acc_property_name,
7450         acc_property_vendor, acc_property_driver): New named constants.
7451         (acc_get_property, acc_get_property_string): New generic interface.
7452
7453 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
7454
7455         PR libgomp/93481
7456         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
7457         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
7458         optional.
7459         (gomp_target_task_fn): Assert "devicep->async_run_func".
7460         (clear_unsupported_flags): New function to remove unsupported flags
7461         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
7462         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
7463         * testsuite/libgomp.c/target-33.c:
7464         Remove xfail for offload_target_nvptx.
7465         * testsuite/libgomp.c/target-34.c: Likewise.
7466
7467 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
7468
7469         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
7470         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
7471         * testsuite/libgomp.c/target-34.c: Likewise.
7472         * testsuite/libgomp.c/target-link-1.c: Add xfail for
7473         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
7474
7475 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
7476
7477         * testsuite/libgomp.c/target-38.c: New test.
7478
7479 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
7480
7481         PR libgomp/93515
7482         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
7483
7484 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
7485
7486         * testsuite/lib/libgomp.exp
7487         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
7488         and not as 'source' argument to libgomp_target_compile.
7489
7490 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
7491
7492         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
7493         (gcn_gfx801_s): Remove.
7494         (isa_hsa_name): Remove gfx801.
7495         (isa_gcc_name): Remove gfx801/carizzo.
7496         (isa_code): Remove gfx801.
7497
7498 2020-02-03  Julian Brown  <julian@codesourcery.com>
7499             Tobias Burnus  <tobias@codesourcery.com>
7500
7501         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
7502         and *_finalize variants; document acc_attach and acc_detach; update
7503         references from OpenACC 2.0 to 2.6.
7504         * openacc.f90 (openacc_version): Update to 201711.
7505         * openacc_lib.h (openacc_version): Update to 201711.
7506         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
7507         openacc_version to 201711.
7508         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
7509
7510 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
7511
7512         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
7513         and vgpr_count fields.
7514         (struct kernel_info): Add a field for a hsa_kernel_description.
7515         (run_kernel): Reduce the number of threads/workers if the requested
7516         number would require too many VGPRs.
7517         (init_basic_kernel_info): Initialize description field with
7518         the hsa_kernel_description entry for the kernel.
7519
7520 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
7521
7522         PR bootstrap/93409
7523         * plugin/configfrag.ac (enable_offload_targets): Skip
7524         HSA and GCN plugin besides -m32 also for -mx32.
7525         * configure: Regenerate.
7526
7527 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7528
7529         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
7530
7531 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7532
7533         * plugin-gcn.c (struct agent_info): Add fields "name" and
7534         "vendor_name" ...
7535         (GOMP_OFFLOAD_init_device): ... and init from here.
7536         (struct hsa_context_info): Add field "driver_version_s" ...
7537         (init_hsa_contest): ... and init from here.
7538         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
7539         implementation.
7540         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7541         Enable test execution for amdgcn and host offloading targets.
7542         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
7543         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7544         (expect_device_properties): Split function into ...
7545         (expect_device_string_properties): ... this new function ...
7546         (expect_device_memory): ... and this new function.
7547         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
7548         Add test.
7549
7550 2020-01-28  Julian Brown  <julian@codesourcery.com>
7551
7552         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
7553         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
7554         component/non-component variable refs in a single directive.
7555         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
7556
7557 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
7558
7559         * configure.ac: Handle `--with-toolexeclibdir='.
7560         * Makefile.in: Regenerate.
7561         * aclocal.m4: Regenerate.
7562         * configure: Regenerate.
7563         * testsuite/Makefile.in: Regenerate.
7564
7565 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
7566
7567         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7568         (expect_device_properties): Remove "expected_free_mem" argument,
7569         change "expected_total_mem" argument type to size_t;
7570         change types of acc_get_property results to size_t,
7571         adapt format strings.
7572         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7573         Use %zu instead of %zd to print size_t values.
7574         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
7575         rename to ...
7576         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
7577         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
7578         rename to ...
7579         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
7580
7581 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
7582
7583         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
7584         the device id.
7585
7586 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
7587
7588         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
7589         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
7590         Adjust test dimensions for amdgcn.
7591         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
7592         gang/worker/vector expectations dynamically.
7593         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
7594         (main): Likewise.
7595         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
7596         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
7597         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
7598         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
7599         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
7600         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
7601         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
7602         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
7603         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
7604         (acc_gang): Recognise acc_device_radeon.
7605         (acc_worker): Likewise.
7606         (acc_vector): Likewise.
7607         (main): Set expectations for amdgcn.
7608         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
7609         (main): Adjust gang/worker/vector expectations dynamically.
7610         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
7611         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
7612         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
7613         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
7614         for amdgcn.
7615
7616 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
7617
7618         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
7619         acc_device_radeon.
7620         (openacc): Likewise.
7621         * openacc.f90 (openacc_kinds): Likewise.
7622         (openacc): Likewise.
7623         * openacc.h (acc_device_t): Likewise.
7624         * openacc_lib.h: Likewise.
7625         * testsuite/lib/libgomp.exp
7626         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
7627         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
7628         (cb_compute_construct_end): Likewise.
7629         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
7630         (cb_enqueue_launch_start): Likewise.
7631         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
7632         (cb_enter_data_end): Likewise.
7633         (cb_exit_data_start): Likewise.
7634         (cb_exit_data_end): Likewise.
7635         (cb_compute_construct_end): Likewise.
7636         (cb_enqueue_launch_start): Likewise.
7637         (cb_enqueue_launch_end): Likewise.
7638         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
7639         (main): Likewise.
7640
7641 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
7642
7643         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
7644         to use this instead of 'enum gomp_device_property'.
7645         (GOMP_OFFLOAD_get_property): Rename to...
7646         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
7647         * libgomp.h (struct gomp_device_descr): Move
7648         'GOMP_OFFLOAD_openacc_get_property'...
7649         (struct acc_dispatch_t): ... here.  Adjust all users.
7650         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
7651
7652         * target.c (gomp_map_vars_internal)
7653         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
7654         paths.
7655
7656 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
7657
7658         PR libgomp/93219
7659         * libgomp.h (gomp_print_string): Change return type from void to int.
7660         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
7661         not all characters have been written.
7662
7663 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
7664
7665         * libgomp.texi: Fix typos, use https.
7666
7667 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
7668
7669         * testsuite/libgomp.fortran/optional-map.f90: Add test for
7670         unallocated/disassociated actual arguments to nonallocatable/nonpointer
7671         dummy arguments; those are/shall be regarded as absent arguments.
7672         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7673         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
7674
7675 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
7676
7677         Update copyright years.
7678
7679         * libgomp.texi: Bump @copying's copyright year.
7680
7681 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
7682
7683         PR libgomp/93065
7684         * oacc-init.c (goacc_runtime_deinitialize): New function.
7685
7686 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
7687
7688         PR bootstrap/93074
7689         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
7690         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
7691
7692 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
7693             Frederik Harwath  <frederik@codesourcery.com>
7694             Thomas Schwinge  <tschwinge@codesourcery.com>
7695
7696         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
7697         * libgomp-plugin.h (gomp_device_property_value): New union.
7698         (gomp_device_property_value): New prototype.
7699         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
7700         constant.
7701         (acc_device_property_t): New enum.
7702         (acc_get_property, acc_get_property_string): New prototypes.
7703         * oacc-init.c (acc_get_device_type): Also assert that result
7704         is not `acc_device_current'.
7705         (get_property_any, acc_get_property, acc_get_property_string):
7706         New functions.
7707         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
7708         `acc_property_memory', `acc_property_free_memory',
7709         `acc_property_name', `acc_property_vendor' and
7710         `acc_property_driver' constants.  Add `acc_device_property' data
7711         type.
7712         (openacc_internal): Add `acc_get_property' and
7713         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
7714         `acc_get_property_string_h', `acc_get_property_l' and
7715         `acc_get_property_string_l'.
7716         * oacc-host.c (host_get_property): New function.
7717         (host_dispatch): Wire it.
7718         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
7719         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
7720         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
7721         * libgomp.texi (OpenACC Runtime Library Routines): Add
7722         `acc_get_property'.
7723         (acc_get_property): New node.
7724         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
7725         function (stub).
7726         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
7727         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
7728         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
7729         calls.
7730         (GOMP_OFFLOAD_get_property): New function.
7731         (struct ptx_device): Add new field "name".
7732         (cuda_driver_version_s): Add new static variable ...
7733         (nvptx_init): ... and init from here.
7734
7735         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
7736         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
7737         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
7738         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
7739         with test helper functions.
7740
7741         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
7742
7743 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
7744
7745         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
7746         variable.
7747
7748 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
7749
7750         * target.c (gomp_map_vars_internal): Restore 'omp declare target
7751         link' handling.
7752
7753 2019-12-19  Julian Brown  <julian@codesourcery.com>
7754
7755         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
7756         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
7757         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
7758
7759 2019-12-19  Julian Brown  <julian@codesourcery.com>
7760             Cesar Philippidis  <cesar@codesourcery.com>
7761
7762         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
7763         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
7764         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
7765         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
7766         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
7767         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
7768         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
7769         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
7770         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
7771         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
7772         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
7773         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
7774         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
7775
7776 2019-12-19  Julian Brown  <julian@codesourcery.com>
7777
7778         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
7779         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
7780         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
7781         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
7782         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
7783         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
7784         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
7785         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
7786         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
7787         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
7788         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
7789         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
7790
7791 2019-12-19  Julian Brown  <julian@codesourcery.com>
7792
7793         * libgomp.h (struct target_var_desc): Add do_detach flag.
7794         * oacc-init.c (acc_shutdown_1): Free aux block if present.
7795         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
7796         struct components.  Tidy up and add some new checks.
7797         (goacc_enter_data_internal): Update call to find_group_last.
7798         (goacc_exit_data_internal): Support detach operations and
7799         GOMP_MAP_STRUCT.
7800         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
7801         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
7802         attach/detach in enter/exit data detection code.
7803         * target.c (gomp_map_vars_existing): Initialise do_detach field of
7804         tgt_var_desc.
7805         (gomp_map_vars_internal): Support attach.
7806         (gomp_unmap_vars_internal): Support detach.
7807
7808 2019-12-19  Julian Brown  <julian@codesourcery.com>
7809             Thomas Schwinge  <thomas@codesourcery.com>
7810
7811         * libgomp.h (struct splay_tree_aux): Add attach_count field.
7812         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
7813         * libgomp.map (OACC_2.6): New section. Add acc_attach,
7814         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
7815         acc_detach_finalize_async.
7816         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
7817         acc_detach, acc_detach_async, acc_detach_finalize,
7818         acc_detach_finalize_async): New functions.
7819         * openacc.h (acc_attach, acc_attach_async, acc_detach,
7820         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
7821         prototypes.
7822         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
7823         (gomp_remove_var_internal): Free attachment counts if present.
7824         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
7825         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
7826
7827 2019-12-19  Julian Brown  <julian@codesourcery.com>
7828             Cesar Philippidis  <cesar@codesourcery.com>
7829
7830         * libgomp.h (gomp_map_val): Add prototype.
7831         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
7832         open-coding device-address calculation.
7833         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
7834         non-present case.
7835
7836 2019-12-19  Julian Brown  <julian@codesourcery.com>
7837
7838         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
7839         field for virtual_refcount.
7840         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
7841         (gomp_free_memmap): Remove prototype.
7842         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
7843         instead of calling gomp_free_memmap.
7844         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
7845         dynamic_refcount.
7846         (acc_unmap_data): Open code instead of forcing target_mem_desc's
7847         to_free field to NULL then calling gomp_unmap_vars.  Handle
7848         REFCOUNT_INFINITY on target blocks.
7849         (goacc_enter_data): Rename to...
7850         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
7851         handling for mapping groups.  Use virtual_refcount instead of
7852         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
7853         map_map_vars_async call.  Re-do lookup for target pointer return value.
7854         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
7855         renamed goacc_enter_datum function.
7856         (goacc_exit_data): Rename to...
7857         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
7858         (acc_delete, acc_delete_async, acc_delete_finalize,
7859         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
7860         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
7861         goacc_exit_datum function.
7862         (gomp_acc_remove_pointer, find_pointer): Remove functions.
7863         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
7864         New functions.
7865         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
7866         goacc_exit_data_internal helper functions.
7867         * target.c (gomp_map_vars_internal): Handle
7868         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
7869         semantics.
7870         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
7871         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
7872         virtual_refcount field instead of dynamic_refcount.
7873         (gomp_free_memmap): Remove function.
7874         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
7875         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
7876         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
7877
7878 2019-12-19  Julian Brown  <julian@codesourcery.com>
7879             Thomas Schwinge  <thomas@codesourcery.com>
7880
7881         * libgomp.h (struct splay_tree_aux): New.
7882         (struct splay_tree_key_s): Replace link_key field with aux pointer.
7883         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
7884         to aux struct.
7885         (gomp_remove_var_internal): Free aux block if present.
7886         (gomp_load_image_to_device): Zero-initialise aux field instead of
7887         link_key field.
7888         (omp_target_associate_pointer): Zero-initialise aux field.
7889
7890 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
7891
7892         PR middle-end/86416
7893         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
7894         q or none.
7895         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
7896         L or none.
7897
7898 2019-12-19  Julian Brown  <julian@codesourcery.com>
7899             Maciej W. Rozycki  <macro@codesourcery.com>
7900             Tobias Burnus  <tobias@codesourcery.com>
7901             Thomas Schwinge  <thomas@codesourcery.com>
7902
7903         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
7904         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
7905         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
7906         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
7907         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
7908         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
7909         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
7910         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
7911         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
7912
7913 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
7914
7915         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
7916         called...
7917         (goacc_insert_pointer): ... from here, "present" case.
7918         (goacc_insert_pointer): Inline function into...
7919         (GOACC_enter_exit_data): ... here, and simplify.
7920
7921         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
7922         called...
7923         (goacc_insert_pointer): ... from here, "not present" case.
7924
7925         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
7926         all users.
7927
7928         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
7929         'goacc_enter_data', 'goacc_exit_data'.
7930
7931         * oacc-mem.c (delete_copyout): Refactor into...
7932         (goacc_exit_data): ... this.  Adjust all users.
7933
7934         * oacc-mem.c (present_create_copy): Refactor into...
7935         (goacc_enter_data): ... this.  Adjust all users.
7936
7937         * target.c (gomp_unmap_vars_internal): Add a safeguard to
7938         'gomp_remove_var'.
7939
7940         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
7941         like 'GOMP_MAP_FROM'.
7942
7943         PR libgomp/92726
7944         PR libgomp/92970
7945         PR libgomp/92984
7946         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
7947         fails.
7948         (GOACC_enter_exit_data): Simplify accordingly.
7949         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
7950         subsuming...
7951         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
7952         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
7953         file.
7954         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
7955         subsuming...
7956         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
7957         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
7958         file.
7959         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
7960         subsuming...
7961         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
7962
7963         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
7964         'finalize' handling.
7965
7966         PR libgomp/92848
7967         * oacc-mem.c (acc_map_data, present_create_copy)
7968         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
7969         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
7970         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
7971         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
7972         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
7973         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
7974         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
7975         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7976         Remove "XFAIL"s.
7977
7978         * target.c (gomp_unmap_tgt): Make it 'static'.
7979         * libgomp.h (gomp_unmap_tgt): Remove.
7980
7981 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
7982
7983         PR middle-end/86416
7984         * testsuite/libgomp.c/pr86416-1.c: New.
7985         * testsuite/libgomp.c/pr86416-2.c: New.
7986
7987 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
7988
7989         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
7990         all symbols as public except for the 'use …, only' imported symbol,
7991         which is private.
7992         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7993         all symbols from module openacc_kinds as PUBLIC
7994         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
7995         fix comment typo.
7996         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
7997
7998 2019-12-13  Julian Brown  <julian@codesourcery.com>
7999
8000         PR libgomp/92881
8001
8002         * libgomp.h (gomp_remove_var_async): Add prototype.
8003         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
8004         gomp_remove_var.
8005         * target.c (gomp_unref_tgt): Change return type to bool, indicating
8006         whether target_mem_desc was unmapped.
8007         (gomp_unref_tgt_void): New.
8008         (gomp_remove_var): Reimplement in terms of...
8009         (gomp_remove_var_internal): ...this new helper function.
8010         (gomp_remove_var_async): New, implemented using above helper function.
8011         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
8012         gomp_unref_tgt.
8013
8014 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
8015
8016         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
8017         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
8018         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
8019         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
8020         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
8021         Likewise.
8022         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
8023         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
8024
8025 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
8026
8027         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
8028         as public except for the 'use …, only' imported symbol, which is
8029         private.
8030         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
8031         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
8032         attributes for acc_copyout_finalize and acc_delete_finalize.
8033
8034 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
8035
8036         PR fortran/92899
8037         * testsuite/libgomp.fortran/atomic1.f90: New test.
8038
8039 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
8040
8041         PR libgomp/92843
8042         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
8043         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
8044         assertions.
8045         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
8046         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
8047         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
8048         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
8049         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8050
8051         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
8052         * oacc-mem.c: ... here.
8053         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
8054         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
8055         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
8056         Remove.
8057         * libgomp_g.h: Update.
8058
8059         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
8060         * oacc-async.c: ... here.
8061         * oacc-int.h (goacc_wait): Declare.
8062         * libgomp_g.h: Update
8063
8064         PR libgomp/92854
8065         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
8066         New file.
8067         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
8068         Likewise.
8069         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
8070         Likewise.
8071         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
8072         Likewise.
8073         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
8074         Likewise.
8075         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
8076         Likewise.
8077
8078 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
8079             Julian Brown  <julian@codesourcery.com>
8080
8081         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
8082         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
8083
8084 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
8085
8086         * omp_lib.h.in: Fix spelling of function declaration
8087         omp_get_cancell(l)ation.
8088         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
8089         Fix typos.
8090         * env.c: Fix comment typos.
8091         * oacc-host.c: Likewise.
8092         * ordered.c: Likewise.
8093         * task.c: Likewise.
8094         * team.c: Likewise.
8095         * config/gcn/task.c: Likewise.
8096         * config/gcn/team.c: Likewise.
8097         * config/nvptx/task.c: Likewise.
8098         * config/nvptx/team.c: Likewise.
8099         * plugin/plugin-gcn.c: Likewise.
8100         * testsuite/libgomp.fortran/jacobi.f: Likewise.
8101         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
8102         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
8103
8104 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
8105
8106         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
8107         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
8108         unnecessary 'dg-additional-options "-w"'.
8109
8110 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
8111             Julian Brown  <julian@codesourcery.com>
8112
8113         PR libgomp/92116
8114         PR libgomp/92877
8115
8116         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
8117         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
8118         Adjust all users.
8119         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
8120         Remove XFAIL.
8121         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
8122         Likewise.
8123         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
8124
8125 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
8126
8127         PR libgomp/92503
8128         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
8129         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
8130         file.
8131         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
8132         Likewise.
8133         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
8134         Likewise.
8135         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
8136         Likewise.
8137         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
8138         Likewise.
8139         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
8140         Likewise.
8141         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
8142         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
8143         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
8144         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
8145         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
8146         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
8147         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
8148         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8149         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
8150         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8151
8152         PR libgomp/92840
8153         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
8154         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
8155         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
8156         New file.
8157         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
8158         Likewise.
8159         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
8160         Likewise.
8161         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
8162         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
8163
8164         PR libgomp/92511
8165         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
8166         this file...
8167         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
8168         this file...
8169         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
8170         file...
8171         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
8172         file...
8173         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
8174         ... with their content moved into, and extended in this new file.
8175         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
8176         New file.
8177         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
8178         Likewise.
8179         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
8180         Likewise.
8181         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
8182         Likewise.
8183
8184         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
8185
8186         PR libgomp/92854
8187         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
8188
8189         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
8190
8191         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
8192
8193 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
8194
8195         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
8196         unique.
8197         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
8198         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
8199         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
8200         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
8201         Ditto.
8202         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
8203         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
8204
8205 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
8206
8207         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
8208
8209 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
8210             Kwok Cheung Yeung <kcy@codesourcery.com>
8211
8212         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
8213         if input it a NULL pointer.
8214         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
8215         diagnostic of NULL pointer.
8216         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
8217         * testsuite/libgomp.fortran/optional-map.f90: New.
8218         * testsuite/libgomp.fortran/use_device_addr-1.f90
8219         (test_dummy_opt_callee_1_absent): New.
8220         (test_dummy_opt_call_1): Call it.
8221         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
8222         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
8223         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
8224         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
8225         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
8226         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
8227         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
8228         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
8229         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
8230         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
8231         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
8232         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
8233         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
8234         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
8235         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
8236         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
8237
8238 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
8239
8240         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
8241         expect dg-output of 'Error termination.' for GCN.
8242         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
8243         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
8244
8245 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
8246
8247         PR fortran/92756
8248         * testsuite/libgomp.fortran/teams1.f90: New test.
8249         * testsuite/libgomp.fortran/teams2.f90: New test.
8250
8251 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
8252
8253         * oacc-init.c (acc_known_device_type): Add function.
8254         (unknown_device_type_error): Add function.
8255         (name_of_acc_device_t): Change to call unknown_device_type_error
8256         on unknown type.
8257         (resolve_device): Use acc_known_device_type.
8258         (acc_init): Fail if acc_device_t argument is not valid.
8259         (acc_shutdown): Likewise.
8260         (acc_get_num_devices): Likewise.
8261         (acc_set_device_type): Likewise.
8262         (acc_get_device_num): Likewise.
8263         (acc_set_device_num): Likewise.
8264         (acc_on_device): Add comment that argument validity is not checked.
8265
8266 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
8267
8268         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
8269         Recognize amdgcn.
8270         (check_effective_target_openacc_amdgcn_accel_present): New proc.
8271         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
8272         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
8273         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8274         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8275
8276 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8277
8278         PR libgomp/91938
8279         * configure.tgt: Avoid IE tls on *-*-musl*.
8280
8281 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
8282
8283         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
8284         adding a common-block test case.
8285
8286 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
8287
8288         PR c++/60228
8289         * testsuite/libgomp.c++/udr-20.C: New test.
8290         * testsuite/libgomp.c++/udr-21.C: New test.
8291
8292 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
8293
8294         * testsuite/lib/libgomp.exp
8295         (check_effective_target_offload_target_nvptx): New proc.
8296         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
8297         'dg-skip-if'.
8298         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
8299         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
8300         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
8301
8302 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8303
8304         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
8305         * testsuite/libgomp.c/pr39591-2.c: Likewise.
8306         * testsuite/libgomp.c/pr39591-3.c: Likewise.
8307         * testsuite/libgomp.c/private-1.c: Likewise.
8308         * testsuite/libgomp.c/task-1.c: Likewise.
8309         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
8310
8311 2019-11-20  Julian Brown  <julian@codesourcery.com>
8312
8313         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
8314         aq->mutex here.
8315         (queue_push_launch): Lock aq->mutex before calling
8316         wait_for_queue_nonfull.
8317         (queue_push_callback): Likewise.
8318         (queue_push_asyncwait): Likewise.
8319         (queue_push_placeholder): Likewise.
8320
8321 2019-11-20  Julian Brown  <julian@codesourcery.com>
8322
8323         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
8324         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
8325         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
8326         return code.
8327
8328 2019-11-20  Julian Brown  <julian@codesourcery.com>
8329
8330         PR libgomp/92511
8331
8332         * oacc-mem.c (present_create_copy): Fix device pointer return value in
8333         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
8334         in non-present/create case.
8335         (delete_copyout): Change error condition to fail only on copies outside
8336         of mapped block.  Adjust error message accordingly.
8337         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
8338         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
8339         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
8340         message.
8341         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8342         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
8343         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8344
8345 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
8346
8347         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
8348         libatomic in build-tree testing.
8349
8350 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
8351
8352         * testsuite/Makefile.in: Regenerate.
8353
8354 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
8355
8356         * testsuite/libgomp.c/target-print-1.c: New file.
8357         * testsuite/libgomp.fortran/target-print-1.f90: New file.
8358         * testsuite/libgomp.oacc-c/print-1.c: New file.
8359         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
8360
8361 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8362             Kwok Cheung Yeung  <kcy@codesourcery.com>
8363             Julian Brown  <julian@codesourcery.com>
8364             Tom de Vries  <tom@codesourcery.com>
8365
8366         * plugin/Makefrag.am: Add amdgcn plugin support.
8367         * plugin/configfrag.ac: Likewise.
8368         * plugin/plugin-gcn.c: New file.
8369         * configure: Regenerate.
8370         * Makefile.in: Regenerate.
8371         * testsuite/Makefile.in: Regenerate.
8372
8373 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8374
8375         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
8376         and use team_malloc variants.
8377         (gomp_gcn_exit_kernel): Use team_free.
8378         * libgomp.h (TEAM_ARENA_SIZE): Define.
8379         (TEAM_ARENA_START): Define.
8380         (TEAM_ARENA_FREE): Define.
8381         (TEAM_ARENA_END): Define.
8382         (team_malloc): New function.
8383         (team_malloc_cleared): New function.
8384         (team_free): New function.
8385         * team.c (gomp_new_team): Initialize and use team_malloc.
8386         (free_team): Use team_free.
8387         (gomp_free_thread): Use team_free.
8388         (gomp_pause_host): Use team_free.
8389         * work.c (gomp_init_work_share): Use team_malloc.
8390         (gomp_fini_work_share): Use team_free.
8391
8392 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8393             Kwok Cheung Yeung  <kcy@codesourcery.com>
8394             Julian Brown  <julian@codesourcery.com>
8395             Tom de Vries  <tom@codesourcery.com>
8396
8397         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
8398         * Makefile.in: Regenerate.
8399         * config.h.in (PLUGIN_GCN): Add new undef.
8400         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
8401         * config/gcn/affinity-fmt.c: New file.
8402         * config/gcn/bar.c: New file.
8403         * config/gcn/bar.h: New file.
8404         * config/gcn/doacross.h: New file.
8405         * config/gcn/icv-device.c: New file.
8406         * config/gcn/oacc-target.c: New file.
8407         * config/gcn/simple-bar.h: New file.
8408         * config/gcn/target.c: New file.
8409         * config/gcn/task.c: New file.
8410         * config/gcn/team.c: New file.
8411         * config/gcn/time.c: New file.
8412         * configure.ac: Add amdgcn*-*-*.
8413         * configure: Regenerate.
8414         * configure.tgt: Add amdgcn*-*-*.
8415         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
8416         * libgomp.h (gcn_thrs): Add amdgcn variant.
8417         (set_gcn_thrs): Likewise.
8418         (gomp_thread): Likewise.
8419         * oacc-int.h (goacc_thread): Likewise.
8420         * oacc-target.c: New file.
8421         * openacc.f90 (acc_device_gcn): New parameter.
8422         * openacc.h (acc_device_t): Add acc_device_gcn.
8423         * team.c (gomp_free_pool_helper): Add amdgcn support.
8424
8425 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8426             Julian Brown  <julian@codesourcery.com>
8427
8428         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
8429         parameter.
8430         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
8431         queue constructor.
8432         * oacc-host.c (host_openacc_async_construct): Add device parameter.
8433         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
8434         device parameter.
8435
8436 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8437
8438         * configure.tgt (nvptx*-*-*): Add "accel" directory.
8439         * config/nvptx/libgomp-plugin.c: Move ...
8440         * config/accel/libgomp-plugin.c: ... to here.
8441         * config/nvptx/lock.c: Move ...
8442         * config/accel/lock.c: ... to here.
8443         * config/nvptx/mutex.c: Move ...
8444         * config/accel/mutex.c: ... to here.
8445         * config/nvptx/mutex.h: Move ...
8446         * config/accel/mutex.h: ... to here.
8447         * config/nvptx/oacc-async.c: Move ...
8448         * config/accel/oacc-async.c: ... to here.
8449         * config/nvptx/oacc-cuda.c: Move ...
8450         * config/accel/oacc-cuda.c: ... to here.
8451         * config/nvptx/oacc-host.c: Move ...
8452         * config/accel/oacc-host.c: ... to here.
8453         * config/nvptx/oacc-init.c: Move ...
8454         * config/accel/oacc-init.c: ... to here.
8455         * config/nvptx/oacc-mem.c: Move ...
8456         * config/accel/oacc-mem.c: ... to here.
8457         * config/nvptx/oacc-plugin.c: Move ...
8458         * config/accel/oacc-plugin.c: ... to here.
8459         * config/nvptx/omp-lock.h: Move ...
8460         * config/accel/omp-lock.h: ... to here.
8461         * config/nvptx/openacc.f90: Move ...
8462         * config/accel/openacc.f90: ... to here.
8463         * config/nvptx/pool.h: Move ...
8464         * config/accel/pool.h: ... to here.
8465         * config/nvptx/proc.c: Move ...
8466         * config/accel/proc.c: ... to here.
8467         * config/nvptx/ptrlock.c: Move ...
8468         * config/accel/ptrlock.c: ... to here.
8469         * config/nvptx/ptrlock.h: Move ...
8470         * config/accel/ptrlock.h: ... to here.
8471         * config/nvptx/sem.c: Move ...
8472         * config/accel/sem.c: ... to here.
8473         * config/nvptx/sem.h: Move ...
8474         * config/accel/sem.h: ... to here.
8475         * config/nvptx/thread-stacksize.h: Move ...
8476         * config/accel/thread-stacksize.h: ... to here.
8477
8478 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
8479             Tobias Burnus  <tobias@codesourcery.com>
8480             Frederik Harwath  <frederik@codesourcery.com>
8481             Thomas Schwinge  <thomas@codesourcery.com>
8482
8483         libgomp/
8484         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
8485         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
8486         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
8487
8488 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
8489             Kwok Cheung Yeung  <kcy@codesourcery.com>
8490
8491         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
8492         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
8493
8494 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
8495
8496         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
8497
8498         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
8499         run'.
8500         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
8501         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
8502
8503 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
8504
8505         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
8506         Add expected warnings about missing reduction clauses.
8507         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
8508         Likewise.
8509         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
8510         Likewise.
8511         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
8512         Likewise.
8513
8514 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8515
8516         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
8517         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
8518         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
8519         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8520         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8521         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8522
8523 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8524
8525         PR fortran/92305
8526         * testsuite/libgomp.fortran/allocatable2.f90: Use
8527         unique numbers with 'stop'.
8528         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8529         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8530         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
8531         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
8532         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
8533
8534 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
8535
8536         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
8537         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
8538         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
8539         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
8540         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
8541         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
8542
8543 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8544
8545         * testsuite/libgomp.fortran/target9.f90: New.
8546
8547 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8548
8549         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
8550         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
8551         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
8552         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
8553         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
8554         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
8555         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
8556         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
8557         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
8558         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
8559         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
8560         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
8561         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
8562         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
8563         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
8564         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
8565         * testsuite/libgomp.fortran/associate1.f90: Ditto.
8566         * testsuite/libgomp.fortran/associate2.f90: Ditto.
8567         * testsuite/libgomp.fortran/associate3.f90: Ditto.
8568         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
8569         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
8570         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
8571         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
8572         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
8573         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
8574         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
8575         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
8576         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
8577         * testsuite/libgomp.fortran/character1.f90: Ditto.
8578         * testsuite/libgomp.fortran/character2.f90: Ditto.
8579         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
8580         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
8581         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
8582         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
8583         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
8584         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
8585         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
8586         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
8587         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
8588         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
8589         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
8590         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
8591         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
8592         * testsuite/libgomp.fortran/do1.f90: Ditto.
8593         * testsuite/libgomp.fortran/do2.f90: Ditto.
8594         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
8595         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
8596         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
8597         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
8598         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
8599         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
8600         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
8601         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
8602         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
8603         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
8604         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
8605         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
8606         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
8607         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
8608         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
8609         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
8610         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
8611         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
8612         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
8613         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
8614         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
8615         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
8616         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
8617         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
8618         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
8619         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
8620         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
8621         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
8622         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
8623         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
8624         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
8625         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
8626         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
8627         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
8628         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
8629         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
8630         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
8631         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
8632         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
8633         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
8634         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
8635         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
8636         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
8637         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
8638         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
8639         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
8640         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
8641         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
8642         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
8643         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8644         * testsuite/libgomp.fortran/lib1.f90: Ditto.
8645         * testsuite/libgomp.fortran/lib4.f90: Ditto.
8646         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
8647         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
8648         * testsuite/libgomp.fortran/nested1.f90: Ditto.
8649         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
8650         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
8651         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
8652         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8653         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
8654         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
8655         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
8656         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
8657         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
8658         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
8659         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
8660         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
8661         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
8662         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
8663         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
8664         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
8665         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
8666         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
8667         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
8668         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
8669         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
8670         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
8671         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
8672         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
8673         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8674         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
8675         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
8676         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
8677         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
8678         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
8679         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8680         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
8681         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8682         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
8683         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
8684         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8685         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
8686         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
8687         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
8688         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
8689         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
8690         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
8691         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
8692         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
8693         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
8694         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
8695         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
8696         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
8697         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
8698         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
8699         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
8700         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
8701         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
8702         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
8703         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
8704         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
8705         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8706         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
8707         * testsuite/libgomp.fortran/reference1.f90: Ditto.
8708         * testsuite/libgomp.fortran/reference2.f90: Ditto.
8709         * testsuite/libgomp.fortran/retval1.f90: Ditto.
8710         * testsuite/libgomp.fortran/retval2.f90: Ditto.
8711         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
8712         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
8713         * testsuite/libgomp.fortran/simd1.f90: Ditto.
8714         * testsuite/libgomp.fortran/simd2.f90: Ditto.
8715         * testsuite/libgomp.fortran/simd3.f90: Ditto.
8716         * testsuite/libgomp.fortran/simd4.f90: Ditto.
8717         * testsuite/libgomp.fortran/simd5.f90: Ditto.
8718         * testsuite/libgomp.fortran/simd6.f90: Ditto.
8719         * testsuite/libgomp.fortran/simd7.f90: Ditto.
8720         * testsuite/libgomp.fortran/stack.f90: Ditto.
8721         * testsuite/libgomp.fortran/strassen.f90: Ditto.
8722         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
8723         * testsuite/libgomp.fortran/tabs2.f: Ditto.
8724         * testsuite/libgomp.fortran/target1.f90: Ditto.
8725         * testsuite/libgomp.fortran/target2.f90: Ditto.
8726         * testsuite/libgomp.fortran/target3.f90: Ditto.
8727         * testsuite/libgomp.fortran/target4.f90: Ditto.
8728         * testsuite/libgomp.fortran/target5.f90: Ditto.
8729         * testsuite/libgomp.fortran/target6.f90: Ditto.
8730         * testsuite/libgomp.fortran/target7.f90: Ditto.
8731         * testsuite/libgomp.fortran/target8.f90: Ditto.
8732         * testsuite/libgomp.fortran/task1.f90: Ditto.
8733         * testsuite/libgomp.fortran/task2.f90: Ditto.
8734         * testsuite/libgomp.fortran/task3.f90: Ditto.
8735         * testsuite/libgomp.fortran/task4.f90: Ditto.
8736         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8737         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8738         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8739         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8740         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8741         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
8742         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
8743         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
8744         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
8745         * testsuite/libgomp.fortran/udr1.f90: Ditto.
8746         * testsuite/libgomp.fortran/udr10.f90: Ditto.
8747         * testsuite/libgomp.fortran/udr11.f90: Ditto.
8748         * testsuite/libgomp.fortran/udr12.f90: Ditto.
8749         * testsuite/libgomp.fortran/udr13.f90: Ditto.
8750         * testsuite/libgomp.fortran/udr14.f90: Ditto.
8751         * testsuite/libgomp.fortran/udr15.f90: Ditto.
8752         * testsuite/libgomp.fortran/udr2.f90: Ditto.
8753         * testsuite/libgomp.fortran/udr3.f90: Ditto.
8754         * testsuite/libgomp.fortran/udr4.f90: Ditto.
8755         * testsuite/libgomp.fortran/udr5.f90: Ditto.
8756         * testsuite/libgomp.fortran/udr6.f90: Ditto.
8757         * testsuite/libgomp.fortran/udr7.f90: Ditto.
8758         * testsuite/libgomp.fortran/udr8.f90: Ditto.
8759         * testsuite/libgomp.fortran/udr9.f90: Ditto.
8760         * testsuite/libgomp.fortran/vla1.f90: Ditto.
8761         * testsuite/libgomp.fortran/vla2.f90: Ditto.
8762         * testsuite/libgomp.fortran/vla3.f90: Ditto.
8763         * testsuite/libgomp.fortran/vla4.f90: Ditto.
8764         * testsuite/libgomp.fortran/vla5.f90: Ditto.
8765         * testsuite/libgomp.fortran/vla6.f90: Ditto.
8766         * testsuite/libgomp.fortran/vla7.f90: Ditto.
8767         * testsuite/libgomp.fortran/vla8.f90: Ditto.
8768         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8769         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8770
8771 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8772
8773         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
8774         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
8775         Ditto; add 'dg-do run' for torture testing.
8776         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
8777         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8778         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8779         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8780         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8781         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8782         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
8783         * testsuite/libgomp.fortran/task2.f90: Ditto.
8784         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8785         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8786         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8787         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8788         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8789         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8790
8791 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
8792
8793         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
8794         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
8795         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
8796         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
8797         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
8798         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
8799         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
8800         Use 'stop' not abort().
8801         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
8802         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
8803         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
8804         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
8805         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
8806         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
8807         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
8808         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
8809         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
8810         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
8811         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
8812         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
8813         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
8814         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
8815         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
8816         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
8817         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
8818         Ditto.
8819         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
8820         Ditto.
8821         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
8822         Ditto.
8823         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
8824         Ditto.
8825         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
8826         Ditto.
8827         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
8828         Ditto.
8829         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
8830         Ditto.
8831         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
8832         Ditto.
8833         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
8834         Ditto.
8835         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
8836         Ditto.
8837         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
8838         Ditto.
8839         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
8840         Ditto.
8841         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
8842         Ditto.
8843         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
8844         Ditto.
8845         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
8846         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
8847         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
8848         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
8849         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
8850         Likewise and also add 'dg-do run'.
8851         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
8852         Ditto.
8853
8854 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
8855             Tobias Burnus  <tobias@codesourcery.com>
8856
8857         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
8858         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
8859         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
8860
8861 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
8862
8863         PR libgomp/92081
8864         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
8865         than 0.
8866
8867 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
8868
8869         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
8870         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
8871
8872 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
8873
8874         PR middle-end/92036
8875         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
8876         file.
8877
8878 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
8879
8880         PR testsuite/91884
8881         * testsuite/libgomp.fortran/fortran.exp: Conditionally
8882         add -lquadmath.
8883         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
8884
8885 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
8886
8887         PR libgomp/92028
8888         * target.c (gomp_map_vars_internal): Readd the previous
8889         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
8890         though do that just in the !not_found_cnt case.
8891
8892 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
8893
8894         * gfortran.dg/gomp/target-simd.f90: New.
8895
8896 2019-10-02  Julian Brown  <julian@codesourcery.com>
8897             Cesar Philippidis  <cesar@codesourcery.com>
8898
8899         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
8900         * target.c (FIELD_TGT_EMPTY): Define.
8901         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
8902         as switch instead of list of ifs.
8903         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
8904
8905 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
8906
8907         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
8908         include. Replace alloca () with __builtin_alloca ().
8909         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
8910
8911 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
8912
8913         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
8914         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
8915         * oacc-parallel.c: Don't include "libgomp_g.h".
8916         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
8917         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
8918         * aclocal.m4: Regenerated.
8919         * config.h.in: Regenerated.
8920         * configure: Regenerated.
8921         * Makefile.in: Regenerated.
8922
8923 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
8924
8925         * libgomp_g.h: Include stdint.h instead of gstdint.h.
8926
8927 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
8928
8929         * configure: Regenerate.
8930
8931 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
8932
8933         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
8934         string is initialized.
8935
8936 2019-09-06  Florian Weimer  <fweimer@redhat.com>
8937
8938         * configure: Regenerate.
8939
8940 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
8941
8942         PR other/79543
8943         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
8944         scanning to conform to the GNU Coding Standards.
8945         * configure: Regenerate.
8946
8947 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
8948
8949         PR libgomp/91530
8950         * testsuite/libgomp.c/scan-21.c: New test.
8951         * testsuite/libgomp.c/scan-22.c: New test.
8952
8953 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
8954
8955         PR libgomp/91530
8956         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
8957         targets.
8958         * testsuite/libgomp.c/scan-12.c: Likewise.
8959         * testsuite/libgomp.c/scan-13.c: Likewise.
8960         * testsuite/libgomp.c/scan-14.c: Likewise.
8961         * testsuite/libgomp.c/scan-15.c: Likewise.
8962         * testsuite/libgomp.c/scan-16.c: Likewise.
8963         * testsuite/libgomp.c/scan-17.c: Likewise.
8964         * testsuite/libgomp.c/scan-18.c: Likewise.
8965         * testsuite/libgomp.c/scan-19.c: Likewise.
8966         * testsuite/libgomp.c/scan-20.c: Likewise.
8967         * testsuite/libgomp.c++/scan-9.C: Likewise.
8968         * testsuite/libgomp.c++/scan-10.C: Likewise.
8969         * testsuite/libgomp.c++/scan-11.C: Likewise.
8970         * testsuite/libgomp.c++/scan-12.C: Likewise.
8971         * testsuite/libgomp.c++/scan-14.C: Likewise.
8972         * testsuite/libgomp.c++/scan-15.C: Likewise.
8973         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
8974         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
8975         * testsuite/libgomp.c++/scan-16.C: Likewise.
8976
8977 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
8978
8979         PR fortran/91473
8980         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
8981         -std=legacy so invalid code in the test case is accepted.
8982
8983 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
8984
8985         PR fortran/91422
8986         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
8987         dimension.
8988
8989 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
8990
8991         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
8992         perform the lookup in the first loop only if !not_found_cnt, otherwise
8993         perform lookups for it in the second loop guarded with
8994         if (not_found_cnt || has_firstprivate).
8995         * testsuite/libgomp.c/target-37.c: New test.
8996         * testsuite/libgomp.c++/target-22.C: New test.
8997
8998 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
8999
9000         * testsuite/libgomp.c/target-18.c (struct S): New type.
9001         (foo): Use use_device_addr clause instead of use_device_ptr clause
9002         where required by OpenMP 5.0, add further tests for both use_device_ptr
9003         and use_device_addr clauses.
9004         * testsuite/libgomp.c++/target-9.C (struct S): New type.
9005         (foo): Use use_device_addr clause instead of use_device_ptr clause
9006         where required by OpenMP 5.0, add further tests for both use_device_ptr
9007         and use_device_addr clauses.  Add t and u arguments.
9008         (main): Adjust caller.
9009
9010 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
9011
9012         * testsuite/libgomp.c++/loop-13.C: New test.
9013         * testsuite/libgomp.c++/loop-14.C: New test.
9014         * testsuite/libgomp.c++/loop-15.C: New test.
9015
9016 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
9017
9018         PR middle-end/91301
9019         * testsuite/libgomp.c++/for-27.C: New test.
9020
9021 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
9022
9023         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
9024         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
9025
9026 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
9027
9028         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
9029
9030 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
9031
9032         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
9033         * testsuite/libgomp.c++/scan-16.C: Likewise.
9034
9035 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
9036
9037         * testsuite/libgomp.c/scan-19.c: New test.
9038         * testsuite/libgomp.c/scan-20.c: New test.
9039
9040         * testsuite/libgomp.c/scan-11.c: New test.
9041         * testsuite/libgomp.c/scan-12.c: New test.
9042         * testsuite/libgomp.c/scan-13.c: New test.
9043         * testsuite/libgomp.c/scan-14.c: New test.
9044         * testsuite/libgomp.c/scan-15.c: New test.
9045         * testsuite/libgomp.c/scan-16.c: New test.
9046         * testsuite/libgomp.c/scan-17.c: New test.
9047         * testsuite/libgomp.c/scan-18.c: New test.
9048         * testsuite/libgomp.c++/scan-9.C: New test.
9049         * testsuite/libgomp.c++/scan-10.C: New test.
9050         * testsuite/libgomp.c++/scan-11.C: New test.
9051         * testsuite/libgomp.c++/scan-12.C: New test.
9052         * testsuite/libgomp.c++/scan-13.C: New test.
9053         * testsuite/libgomp.c++/scan-14.C: New test.
9054         * testsuite/libgomp.c++/scan-15.C: New test.
9055         * testsuite/libgomp.c++/scan-16.C: New test.
9056
9057 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
9058
9059         * testsuite/libgomp.c/scan-9.c: New test.
9060         * testsuite/libgomp.c/scan-10.c: New test.
9061
9062 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
9063
9064         * testsuite/libgomp.c++/scan-1.C: New test.
9065         * testsuite/libgomp.c++/scan-2.C: New test.
9066         * testsuite/libgomp.c++/scan-3.C: New test.
9067         * testsuite/libgomp.c++/scan-4.C: New test.
9068         * testsuite/libgomp.c++/scan-5.C: New test.
9069         * testsuite/libgomp.c++/scan-6.C: New test.
9070         * testsuite/libgomp.c++/scan-7.C: New test.
9071         * testsuite/libgomp.c++/scan-8.C: New test.
9072         * testsuite/libgomp.c/scan-1.c: New test.
9073         * testsuite/libgomp.c/scan-2.c: New test.
9074         * testsuite/libgomp.c/scan-3.c: New test.
9075         * testsuite/libgomp.c/scan-4.c: New test.
9076         * testsuite/libgomp.c/scan-5.c: New test.
9077         * testsuite/libgomp.c/scan-6.c: New test.
9078         * testsuite/libgomp.c/scan-7.c: New test.
9079         * testsuite/libgomp.c/scan-8.c: New test.
9080
9081 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
9082
9083         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
9084         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
9085         Likewise.
9086
9087         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
9088         check.
9089
9090 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
9091
9092         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
9093         file.
9094
9095 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
9096
9097         PR fortran/90743
9098         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
9099         case.
9100         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
9101         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
9102         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
9103         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
9104
9105         PR testsuite/90861
9106         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
9107
9108         PR middle-end/90862
9109         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
9110
9111 2019-06-16  Tom de Vries  <tdevries@suse.de>
9112
9113         PR tree-optimization/89376
9114         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
9115
9116 2019-06-15  Tom de Vries  <tdevries@suse.de>
9117
9118         PR tree-optimization/89713
9119         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
9120         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
9121
9122 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
9123
9124         PR middle-end/90779
9125         * testsuite/libgomp.c/pr90779.c: New test.
9126         * testsuite/libgomp.fortran/pr90779.f90: New test.
9127
9128 2019-06-15  Tom de Vries  <tdevries@suse.de>
9129
9130         PR tree-optimization/90009
9131         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
9132
9133 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
9134
9135         PR tree-optimization/89713
9136         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
9137
9138 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
9139
9140         PR target/90811
9141         * testsuite/libgomp.c/pr90811.c: New test.
9142
9143 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
9144
9145         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
9146         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
9147
9148 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
9149
9150         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
9151         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
9152         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
9153         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
9154
9155 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9156
9157         * configure.ac: Call AX_COUNT_CPUS.
9158         Substitute CPU_COUNT.
9159         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
9160         count fallback.
9161         * aclocal.m4: Regenerate.
9162         * configure: Regenerate.
9163         * Makefile.in, testsuite/Makefile.in: Regenerate.
9164
9165 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
9166
9167         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
9168         to ...
9169         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
9170         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
9171         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
9172
9173 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
9174
9175         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
9176
9177         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
9178
9179         PR libgomp/90641
9180         * work.c (gomp_init_work_share): Instead of aligning final ordered
9181         value to multiples of long long alignment, align to that the
9182         first part (ordered team ids) and if inline_ordered_team_ids
9183         is not on a long long alignment boundary within the structure,
9184         use __alignof__ (long long) - 1 pad size always.
9185         * loop.c (GOMP_loop_start): Fix *mem computation if
9186         inline_ordered_team_ids is not aligned on long long alignment boundary
9187         within the structure.
9188         * loop-ull.c (GOMP_loop_ull_start): Likewise.
9189         * sections.c (GOMP_sections2_start): Likewise.
9190
9191 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
9192
9193         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
9194         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
9195
9196         PR libgomp/90585
9197         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
9198         HAVE_INTTYPES_H is defined.
9199         (print_uint64_t): New typedef.
9200         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
9201         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
9202         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
9203         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
9204         before casting to void *.
9205         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
9206         * oacc-mem.c: Don't include config.h nor stdint.h.
9207         * target.c: Don't include config.h.
9208         * oacc-cuda.c: Likewise.
9209         * oacc-host.c: Don't include stdint.h.
9210
9211 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
9212
9213         PR libgomp/90527
9214         * alloc.c (_GNU_SOURCE): Define.
9215
9216 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
9217
9218         * acc_prof.h: New file.
9219         * oacc-profiling.c: Likewise.
9220         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
9221         Add these, respectively.
9222         * Makefile.in: Regenerate.
9223         * env.c (initialize_env): Call goacc_profiling_initialize.
9224         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
9225         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
9226         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
9227         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
9228         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
9229         acc_prof_register, acc_prof_unregister, and acc_register_library.
9230         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
9231         GOMP_PLUGIN_goacc_thread.
9232         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
9233         prof_callbacks_enabled members.
9234         (goacc_prof_enabled, goacc_profiling_initialize)
9235         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
9236         (goacc_profiling_dispatch): Declare.
9237         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
9238         (GOACC_PROFILING_SETUP_P): Define.
9239         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
9240         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
9241         OpenACC Profiling Interface.
9242         * oacc-cuda.c (acc_get_current_cuda_device)
9243         (acc_get_current_cuda_context, acc_get_cuda_stream)
9244         (acc_set_cuda_stream): Likewise.
9245         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
9246         (acc_init, acc_set_device_type, acc_get_device_type)
9247         (acc_get_device_num, goacc_lazy_initialize): Likewise.
9248         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
9249         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
9250         (acc_unmap_data, present_create_copy, delete_copyout)
9251         (update_dev_host): Likewise.
9252         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
9253         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
9254         Likewise.
9255         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
9256         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
9257         Likewise.
9258         * libgomp.texi: Update.
9259         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
9260         file.
9261         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
9262         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
9263         Likewise.
9264         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
9265         Likewise.
9266         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
9267         Likewise.
9268         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
9269         Likewise.
9270
9271 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
9272
9273         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
9274         (struct goacc_asyncqueue_list): Likewise.
9275         (goacc_aq): Likewise.
9276         (goacc_aq_list): Likewise.
9277         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
9278         (GOMP_OFFLOAD_openacc_async_test): Remove.
9279         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
9280         (GOMP_OFFLOAD_openacc_async_wait): Remove.
9281         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
9282         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
9283         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
9284         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
9285         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
9286         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
9287         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
9288         (GOMP_OFFLOAD_openacc_async_exec): Declare.
9289         (GOMP_OFFLOAD_openacc_async_construct): Declare.
9290         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
9291         (GOMP_OFFLOAD_openacc_async_test): Declare.
9292         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
9293         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
9294         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
9295         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
9296         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
9297
9298         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
9299         (gomp_acc_insert_pointer): Adjust declaration.
9300         (gomp_copy_host2dev): New declaration.
9301         (gomp_copy_dev2host): Likewise.
9302         (gomp_map_vars_async): Likewise.
9303         (gomp_unmap_tgt): Likewise.
9304         (gomp_unmap_vars_async): Likewise.
9305         (gomp_fini_device): Likewise.
9306
9307         * oacc-async.c (get_goacc_thread): New function.
9308         (get_goacc_thread_device): New function.
9309         (lookup_goacc_asyncqueue): New function.
9310         (get_goacc_asyncqueue): New function.
9311         (acc_async_test): Adjust code to use new async design.
9312         (acc_async_test_all): Likewise.
9313         (acc_wait): Likewise.
9314         (acc_wait_async): Likewise.
9315         (acc_wait_all): Likewise.
9316         (acc_wait_all_async): Likewise.
9317         (goacc_async_free): New function.
9318         (goacc_init_asyncqueues): Likewise.
9319         (goacc_fini_asyncqueues): Likewise.
9320         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
9321         design.
9322         (acc_set_cuda_stream): Likewise.
9323         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
9324         (host_openacc_register_async_cleanup): Remove.
9325         (host_openacc_async_exec): New function.
9326         (host_openacc_async_test): Adjust parameters.
9327         (host_openacc_async_test_all): Remove.
9328         (host_openacc_async_wait): Remove.
9329         (host_openacc_async_wait_async): Remove.
9330         (host_openacc_async_wait_all): Remove.
9331         (host_openacc_async_wait_all_async): Remove.
9332         (host_openacc_async_set_async): Remove.
9333         (host_openacc_async_synchronize): New function.
9334         (host_openacc_async_serialize): New function.
9335         (host_openacc_async_host2dev): New function.
9336         (host_openacc_async_dev2host): New function.
9337         (host_openacc_async_queue_callback): New function.
9338         (host_openacc_async_construct): New function.
9339         (host_openacc_async_destruct): New function.
9340         (struct gomp_device_descr host_dispatch): Remove initialization of old
9341         interface, add initialization of new async sub-struct.
9342         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
9343         (goacc_attach_host_thread_to_device): Remove old async code usage.
9344         * oacc-int.h (goacc_init_asyncqueues): New declaration.
9345         (goacc_fini_asyncqueues): Likewise.
9346         (goacc_async_copyout_unmap_vars): Likewise.
9347         (goacc_async_free): Likewise.
9348         (get_goacc_asyncqueue): Likewise.
9349         (lookup_goacc_asyncqueue): Likewise.
9350         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
9351         design.
9352         (present_create_copy): Adjust code to use new async design.
9353         (delete_copyout): Likewise.
9354         (update_dev_host): Likewise.
9355         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
9356         async design.
9357         (gomp_acc_remove_pointer): Adjust code to use new async design.
9358         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
9359         design.
9360         (GOACC_enter_exit_data): Likewise.
9361         (goacc_wait): Likewise.
9362         (GOACC_update): Likewise.
9363         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
9364         when called, warn as obsolete in comment.
9365         * target.c (goacc_device_copy_async): New function.
9366         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
9367         add goacc_device_copy_async case.
9368         (gomp_copy_dev2host): Likewise.
9369         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
9370         (gomp_map_pointer): Likewise.
9371         (gomp_map_fields_existing): Likewise.
9372         (gomp_map_vars_internal): New always_inline function, renamed from
9373         gomp_map_vars.
9374         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
9375         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
9376         passing goacc_asyncqueue argument.
9377         (gomp_unmap_tgt): Remove static, add attribute_hidden.
9378         (gomp_unref_tgt): New function.
9379         (gomp_unmap_vars_internal): New always_inline function, renamed from
9380         gomp_unmap_vars.
9381         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
9382         (gomp_unmap_vars_async): Implement by calling
9383         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
9384         (gomp_fini_device): New function.
9385         (gomp_exit_data): Adjust gomp_copy_dev2host call.
9386         (gomp_load_plugin_for_device): Remove old interface, adjust to load
9387         new async interface.
9388         (gomp_target_fini): Adjust code to call gomp_fini_device.
9389
9390         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
9391         (struct ptx_stream): Remove.
9392         (struct nvptx_thread): Remove current_stream field.
9393         (cuda_map_create): Remove.
9394         (cuda_map_destroy): Remove.
9395         (map_init): Remove.
9396         (map_fini): Remove.
9397         (map_pop): Remove.
9398         (map_push): Remove.
9399         (struct goacc_asyncqueue): Define.
9400         (struct nvptx_callback): Define.
9401         (struct ptx_free_block): Define.
9402         (struct ptx_device): Remove null_stream, active_streams, async_streams,
9403         stream_lock, and next fields.
9404         (enum ptx_event_type): Remove.
9405         (struct ptx_event): Remove.
9406         (ptx_event_lock): Remove.
9407         (ptx_events): Remove.
9408         (init_streams_for_device): Remove.
9409         (fini_streams_for_device): Remove.
9410         (select_stream_for_async): Remove.
9411         (nvptx_init): Remove ptx_events and ptx_event_lock references.
9412         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
9413         case.
9414         (nvptx_open_device): Add free_blocks initialization, remove
9415         init_streams_for_device call.
9416         (nvptx_close_device): Remove fini_streams_for_device call, add
9417         free_blocks destruct code.
9418         (event_gc): Remove.
9419         (event_add): Remove.
9420         (nvptx_exec): Adjust parameters and code.
9421         (nvptx_free): Likewise.
9422         (nvptx_host2dev): Remove.
9423         (nvptx_dev2host): Remove.
9424         (nvptx_set_async): Remove.
9425         (nvptx_async_test): Remove.
9426         (nvptx_async_test_all): Remove.
9427         (nvptx_wait): Remove.
9428         (nvptx_wait_async): Remove.
9429         (nvptx_wait_all): Remove.
9430         (nvptx_wait_all_async): Remove.
9431         (nvptx_get_cuda_stream): Remove.
9432         (nvptx_set_cuda_stream): Remove.
9433         (GOMP_OFFLOAD_alloc): Adjust code.
9434         (GOMP_OFFLOAD_free): Likewise.
9435         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
9436         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
9437         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
9438         (GOMP_OFFLOAD_openacc_async_wait): Remove.
9439         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
9440         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
9441         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
9442         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
9443         (cuda_free_argmem): New function.
9444         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
9445         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
9446         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
9447         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
9448         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
9449         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
9450         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
9451         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
9452         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
9453         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
9454         (cuda_callback_wrapper): New function.
9455         (cuda_memcpy_sanity_check): New function.
9456         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
9457         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
9458         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
9459         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
9460
9461 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
9462
9463         PR target/87835
9464         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
9465
9466 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
9467
9468         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
9469
9470 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
9471
9472         * team.c (gomp_team_start): Initialize pool->threads[0].
9473
9474 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
9475
9476         * testsuite/libgomp.oacc-c++/c++.exp: Specify
9477         "-foffload=$offload_target".
9478         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9479         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9480         * testsuite/lib/libgomp.exp
9481         (check_effective_target_openacc_nvidia_accel_configured): Remove,
9482         as (conceptually) merged into
9483         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
9484         users.
9485
9486         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
9487         * testsuite/libgomp-test-support.exp.in: Adjust.
9488         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
9489         openacc_device_types_s.
9490         (offload_target_to_openacc_device_type): New proc.
9491         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
9492         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9493         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9494         * Makefile.in: Regenerate.
9495         * configure: Likewise.
9496         * testsuite/Makefile.in: Likewise.
9497
9498         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
9499         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
9500         instead of OFFLOAD_TARGETS.
9501         * target.c (gomp_target_init): Adjust.
9502         * testsuite/libgomp-test-support.exp.in: Likewise.
9503         * testsuite/lib/libgomp.exp: Likewise.  Populate
9504         openacc_device_types_s instead of offload_targets_s_openacc.
9505         (check_effective_target_openacc_nvidia_accel_selected)
9506         (check_effective_target_openacc_host_selected): Adjust.
9507         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
9508         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9509         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9510         * Makefile.in: Regenerate.
9511         * config.h.in: Likewise.
9512         * configure: Likewise.
9513         * testsuite/Makefile.in: Likewise.
9514
9515         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
9516         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
9517         "offloading: supported, but hardware not accessible".
9518         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9519         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9520
9521 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
9522
9523         PR c/87924
9524         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
9525         goacc_wait().
9526         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
9527         and related adjustment.
9528
9529 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
9530
9531         PR c++/88988
9532         * testsuite/libgomp.c++/pr88988.C: New test.
9533
9534 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
9535
9536         PR middle-end/89002
9537         * testsuite/libgomp.c/pr89002.c: New test.
9538
9539 2019-01-28  Richard Biener  <rguenther@suse.de>
9540
9541         PR testsuite/89064
9542         PR tree-optimization/86865
9543         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
9544
9545 2019-01-24  Tom de Vries  <tdevries@suse.de>
9546
9547         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
9548         once instantiated_devices drops to 0.
9549
9550 2019-01-23  Tom de Vries  <tdevries@suse.de>
9551
9552         PR target/PR88946
9553         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
9554         cuMemFree.
9555         (nvptx_exec): Don't call map_push if mapnum == 0.
9556         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
9557
9558 2019-01-23  Tom de Vries  <tdevries@suse.de>
9559
9560         PR target/88941
9561         PR target/88939
9562         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
9563         (map_fini): Remove "assert (!s->map->active)".
9564         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
9565
9566 2019-01-23  Tom de Vries  <tdevries@suse.de>
9567
9568         PR target/87835
9569         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
9570         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
9571
9572 2019-01-15  Tom de Vries  <tdevries@suse.de>
9573
9574         PR target/80547
9575         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
9576         New test.
9577
9578 2019-01-12  Tom de Vries  <tdevries@suse.de>
9579
9580         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
9581         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
9582         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
9583         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
9584
9585 2019-01-12  Tom de Vries  <tdevries@suse.de>
9586
9587         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
9588
9589 2019-01-12  Tom de Vries  <tdevries@suse.de>
9590
9591         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
9592         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
9593         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
9594
9595 2019-01-12  Tom de Vries  <tdevries@suse.de>
9596
9597         PR target/85486
9598         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
9599         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
9600
9601 2019-01-12  Tom de Vries  <tdevries@suse.de>
9602
9603         PR target/85381
9604         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
9605         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
9606
9607 2019-01-12  Tom de Vries  <tdevries@suse.de>
9608
9609         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
9610         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
9611         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
9612
9613 2019-01-12  Tom de Vries  <tdevries@suse.de>
9614
9615         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
9616         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
9617         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
9618
9619 2019-01-12  Tom de Vries  <tdevries@suse.de>
9620
9621         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
9622         resources diagnostic.
9623
9624 2019-01-12  Tom de Vries  <tdevries@suse.de>
9625
9626         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
9627         vector length to be 128.
9628         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
9629         length 2097152 to be reduced to 1024 instead of 32.
9630
9631 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
9632             James Norris  <jnorris@codesourcery.com>
9633
9634         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
9635         Library Routines", and "Environment Variables".
9636
9637 2019-01-11  Tom de Vries  <tdevries@suse.de>
9638
9639         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
9640         num_workers 16.
9641
9642 2019-01-11  Tom de Vries  <tdevries@suse.de>
9643
9644         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
9645         -foffload=-w.
9646         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
9647         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
9648         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
9649         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
9650
9651 2019-01-11  Tom de Vries  <tdevries@suse.de>
9652
9653         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
9654         test.
9655
9656 2019-01-10  Nathan Sidwell  <nathan@acm.org>
9657             Julian Brown  <julian@codesourcery.com>
9658
9659         PR lto/71959
9660         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
9661         * testsuite/libgomp.oacc-c++/pr71959.C: New.
9662
9663 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9664
9665         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
9666         and paste code.
9667
9668 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9669
9670         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
9671         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9672         write.
9673
9674 2019-01-09  Tom de Vries  <tdevries@suse.de>
9675
9676         PR target/88756
9677         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
9678         #define instead of "const int".
9679         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
9680         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
9681         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
9682         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
9683
9684 2019-01-09  Tom de Vries  <tdevries@suse.de>
9685
9686         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
9687         one worker.
9688
9689 2019-01-07  Tom de Vries  <tdevries@suse.de>
9690
9691         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
9692         GOMP_OPENACC_DIM argument.
9693
9694 2019-01-03  Tom de Vries  <tdevries@suse.de>
9695
9696         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
9697         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
9698
9699 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9700
9701         Update copyright years.
9702
9703 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9704
9705         * libgomp.texi: Bump @copying's copyright year.
9706
9707 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9708
9709         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
9710         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
9711         (GOACC_declare): Redefine the "device" argument to "flags".
9712
9713 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9714             Cesar Philippidis  <cesar@codesourcery.com>
9715
9716         * target.c (struct gomp_coalesce_chunk): New structure.
9717         (struct gomp_coalesce_buf): Update the chunks member to use that
9718         type.  Adjust all users.
9719
9720 2018-12-19  Tom de Vries  <tdevries@suse.de>
9721
9722         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
9723         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
9724         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
9725
9726 2018-12-19  Tom de Vries  <tdevries@suse.de>
9727
9728         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
9729         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
9730         gcc/testsuite/gcc.dg/goacc.
9731         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
9732
9733 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9734             Chung-Lin Tang  <cltang@codesourcery.com>
9735
9736         * oacc-mem.c (acc_present_or_create): Remove definition and change
9737         to alias of acc_create.
9738         (acc_present_or_copyin): Remove definition and change to alias of
9739         acc_copyin.
9740         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
9741         of acc_present_or_create.
9742         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
9743         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9744         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
9745         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
9746         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
9747         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
9748         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
9749         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9750         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
9751         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9752         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
9753         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
9754         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
9755         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
9756         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
9757         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9758
9759 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9760
9761         PR libgomp/88495
9762         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
9763         "identical parameters".
9764         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
9765         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
9766
9767         PR libgomp/88484
9768         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
9769         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
9770
9771         PR libgomp/88407
9772         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
9773         (nvptx_wait_async): Unseen async-argument is a no-op.
9774         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
9775         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
9776         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9777         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
9778         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
9779         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
9780         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
9781         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
9782         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
9783
9784         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
9785         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9786
9787 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
9788
9789         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
9790         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9791         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
9792
9793 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9794
9795         PR libgomp/88370
9796         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
9797         (acc_set_cuda_stream): Clarify.
9798         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
9799         "async_valid_p".
9800         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
9801         acc_async_sync".
9802         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
9803         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
9804         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
9805         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
9806
9807 2018-12-14  Tom de Vries  <tdevries@suse.de>
9808
9809         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
9810         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
9811         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
9812         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
9813         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
9814
9815 2018-12-13  Tom de Vries  <tdevries@suse.de>
9816
9817         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
9818         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
9819         * fortran.c (omp_display_affinity_): ... here.
9820         * libgomp.h (gomp_print_string): Declare.
9821         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
9822         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9823         write.
9824
9825 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
9826
9827         PR libgomp/88460
9828         * testsuite/libgomp.c++/for-24.C (results): Include it in
9829         omp declare target region.
9830         (main): Use map (always, tofrom: results) instead of
9831         map (tofrom: results).
9832
9833 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
9834
9835         PR fortran/88463
9836         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
9837         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
9838
9839         * testsuite/libgomp.c-c++-common/for-16.c: New test.
9840
9841 2018-12-12  Andreas Schwab  <schwab@suse.de>
9842
9843         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
9844         clobbered.
9845
9846 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
9847
9848         PR fortran/88411
9849         * testsuite/libgomp.fortran/async_io_8.f90: New test.
9850
9851 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
9852             Jakub Jelinek  <jakub@redhat.com>
9853
9854         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
9855         devicep->host2dev_func.
9856
9857 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
9858
9859         PR libgomp/87995
9860         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
9861         tls_runtime effective target.
9862         (t): New threadprivate variable.
9863         (main): Set t in threads which execute iterations of the worksharing
9864         loop.  Propagate that to the task after the loop and don't abort
9865         if the current taskgroup hasn't been cancelled.
9866
9867 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
9868
9869         * testsuite/libgomp.c/task-reduction-3.c: New test.
9870
9871         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
9872
9873 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
9874
9875         PR libgomp/88288
9876         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
9877         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
9878
9879 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
9880
9881         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
9882
9883 2018-10-19  Richard Biener  <rguenther@suse.de>
9884
9885         PR tree-optimization/88182
9886         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
9887
9888 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
9889
9890         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
9891         (RUNTEST): Don't define.
9892         (RUNTESTDEFAULTFLAGS): Add.
9893         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
9894         (distclean-am): Depend on distclean-DEJAGNU.
9895         (check-am): If -j% option is present in MFLAGS and if
9896         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
9897         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
9898         * testsuite/Makefile.in: Regenerated.
9899
9900 2018-11-26  Richard Biener  <rguenther@suse.de>
9901
9902         PR tree-optimization/88182
9903         * testsuite/libgomp.c++/pr88182.C: New testcase.
9904
9905 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
9906
9907         PR bootstrap/88106
9908         * config/mingw32/affinity-fmt.c: New file.
9909
9910 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
9911
9912         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
9913         (gomp_display_affinity): Use __builtin_choose_expr to handle
9914         properly handle argument having integral, or pointer or some other
9915         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
9916         with uint64_t type instead of %llx and unsigned long long.
9917
9918         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
9919         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
9920
9921 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9922
9923         * affinity.c: Include <string.h>, <stdio.h>.
9924         (gomp_display_affinity_place): Remove cpusetp.
9925         * teams.c: Include <limits.h>.
9926
9927 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
9928
9929         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
9930         in_reduction clause for s[0].
9931
9932         * affinity.c (gomp_display_affinity_place): New function.
9933         * affinity-fmt.c: New file.
9934         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
9935         * config/linux/affinity.c (gomp_display_affinity_place): New function.
9936         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
9937         Move these functions to ...
9938         * config/nvptx/teams.c: ... here.  New file.
9939         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
9940         New functions.
9941         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
9942         functions.
9943         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
9944         and _aligned_malloc.
9945         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
9946         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
9947         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
9948         gomp_affinity_format_len): New variables.
9949         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
9950         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
9951         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
9952         modifiers.  Display (non-default) chunk sizes.  Print
9953         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
9954         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
9955         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
9956         * fortran.c: Include stdio.h and string.h.
9957         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
9958         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
9959         (omp_set_affinity_format_, omp_get_affinity_format_,
9960         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
9961         omp_pause_resource_all_): New functions.
9962         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
9963         switch.
9964         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
9965         functions to ...
9966         * teams.c: ... here.  New file.
9967         * libgomp_g.h: Include gstdint.h.
9968         (GOMP_loop_nonmonotonic_runtime_start,
9969         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
9970         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
9971         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
9972         GOMP_parallel_loop_nonmonotonic_runtime,
9973         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9974         GOMP_loop_ull_nonmonotonic_runtime_start,
9975         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
9976         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
9977         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9978         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
9979         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
9980         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9981         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9982         GOMP_teams_reg): Declare.
9983         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
9984         gomp_aligned_alloc uses fallback implementation.
9985         (gomp_aligned_alloc, gomp_aligned_free): Declare.
9986         (enum gomp_schedule_type): Add GFS_MONOTONIC.
9987         (struct gomp_doacross_work_share): Add extra field.
9988         (struct gomp_work_share): Add task_reductions field.
9989         (struct gomp_taskgroup): Add workshare and reductions fields.
9990         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
9991         (gomp_thread_handle): New typedef.
9992         (gomp_display_affinity_place, gomp_set_affinity_format,
9993         gomp_display_string, gomp_display_affinity,
9994         gomp_display_affinity_thread): Declare.
9995         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
9996         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
9997         gomp_workshare_task_reduction_register): Declare.
9998         (gomp_team_start): Add taskgroup argument.
9999         (gomp_pause_host): Declare.
10000         (gomp_init_work_share, gomp_work_share_start): Change bool argument
10001         to size_t.
10002         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
10003         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
10004         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
10005         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
10006         GOMP_loop_ull_doacross_start,
10007         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
10008         GOMP_loop_maybe_nonmonotonic_runtime_next,
10009         GOMP_loop_maybe_nonmonotonic_runtime_start,
10010         GOMP_loop_nonmonotonic_runtime_next,
10011         GOMP_loop_nonmonotonic_runtime_start,
10012         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
10013         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
10014         GOMP_loop_ull_nonmonotonic_runtime_next,
10015         GOMP_loop_ull_nonmonotonic_runtime_start,
10016         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
10017         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
10018         GOMP_taskgroup_reduction_register,
10019         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
10020         GOMP_teams_reg and GOMP_taskwait_depend.
10021         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
10022         omp_{capture,display}_affinity{,_}, and
10023         omp_[gs]et_affinity_format{,_}.
10024         * loop.c: Include string.h.
10025         (GOMP_loop_runtime_next): Add ialias.
10026         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
10027         (gomp_loop_static_start, gomp_loop_dynamic_start,
10028         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10029         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10030         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
10031         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
10032         or gomp_doacross_init callers.
10033         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
10034         GOMP_loop_doacross_start): New functions.
10035         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10036         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
10037         Mask off GFS_MONOTONIC bit.
10038         (GOMP_loop_maybe_nonmonotonic_runtime_next,
10039         GOMP_loop_maybe_nonmonotonic_runtime_start,
10040         GOMP_loop_nonmonotonic_runtime_next,
10041         GOMP_loop_nonmonotonic_runtime_start,
10042         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
10043         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
10044         functions.
10045         (gomp_parallel_loop_start): Pass NULL as taskgroup to
10046         gomp_team_start.
10047         * loop_ull.c: Include string.h.
10048         (GOMP_loop_ull_runtime_next): Add ialias.
10049         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
10050         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
10051         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
10052         gomp_loop_ull_ordered_dynamic_start,
10053         gomp_loop_ull_ordered_guided_start,
10054         gomp_loop_ull_doacross_static_start,
10055         gomp_loop_ull_doacross_dynamic_start,
10056         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
10057         and gomp_doacross_ull_init callers.
10058         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
10059         GOMP_loop_ull_doacross_start): New functions.
10060         (GOMP_loop_ull_runtime_start,
10061         GOMP_loop_ull_ordered_runtime_start,
10062         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
10063         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
10064         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
10065         GOMP_loop_ull_nonmonotonic_runtime_next,
10066         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
10067         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
10068         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
10069         (omp_pause_resource_t, omp_depend_t): New typedefs.
10070         (enum omp_lock_hint_t): Renamed to ...
10071         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
10072         enumerators using numbers and omp_lock_hint_* as their aliases.
10073         (omp_lock_hint_t): New typedef.  Rename to ...
10074         (omp_sync_hint_t): ... this.
10075         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
10076         omp_sync_hint_t instead of omp_lock_hint_t.
10077         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
10078         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
10079         Declare.
10080         (omp_target_is_present, omp_target_disassociate_ptr):
10081         Change first argument from void * to const void *.
10082         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
10083         from void * to const void *.
10084         (omp_target_associate_ptr): Change first and second arguments from
10085         void * to const void *.
10086         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
10087         omp_pause_hard): New parameters.
10088         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
10089         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
10090         New interfaces.
10091         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
10092         omp_pause_hard): New parameters.
10093         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
10094         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
10095         New externals.
10096         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
10097         EXTRA argument.  If not needed to prepare array, if extra is 0,
10098         clear ws->doacross, otherwise allocate just doacross structure and
10099         extra payload.  If array is needed, allocate also extra payload.
10100         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
10101         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
10102         doacross == NULL.
10103         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
10104         gomp_team_start.
10105         (GOMP_parallel): Likewise.  Formatting fix.
10106         (GOMP_parallel_reductions): New function.
10107         (GOMP_cancellation_point): If taskgroup has workshare
10108         flag set, check cancelled of prev taskgroup if any.
10109         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
10110         on prev taskgroup if any.
10111         * sections.c: Include string.h.
10112         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
10113         (GOMP_sections_start): Adjust gomp_work_share_start caller.
10114         (GOMP_sections2_start): New function.
10115         (GOMP_parallel_sections_start, GOMP_parallel_sections):
10116         Pass NULL as taskgroup to gomp_team_start.
10117         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
10118         gomp_work_share_start callers.
10119         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
10120         If taskgroup has workshare flag set, check cancelled on prev
10121         taskgroup if any.  Guard all cancellation tests with
10122         gomp_cancel_var test.
10123         (omp_target_is_present, omp_target_disassociate_ptr):
10124         Change ptr argument from void * to const void *.
10125         (omp_target_memcpy): Change src argument from void * to const void *.
10126         (omp_target_memcpy_rect): Likewise.
10127         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
10128         instead of char * where needed.
10129         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
10130         from void * to const void *.
10131         (omp_pause_resource, omp_pause_resource_all): New functions.
10132         * task.c (gomp_task_handle_depend): Handle new depend array format
10133         in addition to the old.  Handle mutexinoutset kinds the same as
10134         inout for now, handle unspecified kinds.
10135         (gomp_create_target_task): If taskgroup has workshare flag set, check
10136         cancelled on prev taskgroup if any.  Guard all cancellation tests with
10137         gomp_cancel_var test.  Handle new depend array format count in
10138         addition to the old.
10139         (GOMP_task): Likewise.  Adjust function comment.
10140         (gomp_task_run_pre): If taskgroup has workshare flag set, check
10141         cancelled on prev taskgroup if any.  Guard all cancellation tests with
10142         gomp_cancel_var test.
10143         (GOMP_taskwait_depend): New function.
10144         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
10145         format in addition to the old.  Handle mutexinoutset kinds the same as
10146         inout for now, handle unspecified kinds.  Fix a function comment typo.
10147         (gomp_taskgroup_init): New function.
10148         (GOMP_taskgroup_start): Use it.
10149         (gomp_reduction_register, gomp_create_artificial_team,
10150         GOMP_taskgroup_reduction_register,
10151         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
10152         gomp_parallel_reduction_register,
10153         gomp_workshare_task_reduction_register,
10154         gomp_workshare_taskgroup_start,
10155         GOMP_workshare_task_reduction_unregister): New functions.
10156         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
10157         check cancelled on prev taskgroup if any.  Guard all cancellation
10158         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
10159         by calling GOMP_taskgroup_reduction_register.
10160         * team.c (gomp_thread_attr): Remove comment.
10161         (struct gomp_thread_start_data): Add handle field.
10162         (gomp_thread_start): Call pthread_detach.
10163         (gomp_new_team): Adjust gomp_init_work_share caller.
10164         (gomp_free_pool_helper): Call pthread_detach.
10165         (gomp_team_start): Add taskgroup argument, initialize implicit
10166         tasks' taskgroup field to that.  Don't call
10167         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
10168         (gomp_team_end): Determine nesting by thr->ts.level != 0
10169         rather than thr->ts.team != NULL.
10170         (gomp_pause_pool_helper, gomp_pause_host): New functions.
10171         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
10172         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
10173         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
10174         if more than 1 allocate also extra payload at the end of array.  Never
10175         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
10176         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
10177         return true instead of ws.
10178         * Makefile.in: Regenerated.
10179         * configure: Regenerated.
10180         * config.h.in: Regenerated.
10181         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
10182         in some cases.
10183         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
10184         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
10185         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
10186         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
10187         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
10188         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
10189         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
10190         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
10191         * testsuite/libgomp.c-c++-common/for-10.c: New test.
10192         * testsuite/libgomp.c-c++-common/for-11.c: New test.
10193         * testsuite/libgomp.c-c++-common/for-12.c: New test.
10194         * testsuite/libgomp.c-c++-common/for-13.c: New test.
10195         * testsuite/libgomp.c-c++-common/for-14.c: New test.
10196         * testsuite/libgomp.c-c++-common/for-15.c: New test.
10197         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
10198         define a different N(test), don't define N(f0) to N(f14), but instead
10199         define N(f20) to N(f34) using != comparisons.
10200         * testsuite/libgomp.c-c++-common/for-7.c: New test.
10201         * testsuite/libgomp.c-c++-common/for-8.c: New test.
10202         * testsuite/libgomp.c-c++-common/for-9.c: New test.
10203         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
10204         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
10205         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
10206         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
10207         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
10208         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
10209         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
10210         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
10211         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
10212         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
10213         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
10214         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
10215         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
10216         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
10217         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
10218         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
10219         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
10220         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
10221         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
10222         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
10223         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
10224         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
10225         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
10226         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
10227         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
10228         * testsuite/libgomp.c++/depend-1.C: New test.
10229         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
10230         * testsuite/libgomp.c++/depobj-1.C: New test.
10231         * testsuite/libgomp.c++/for-16.C: New test.
10232         * testsuite/libgomp.c++/for-21.C: New test.
10233         * testsuite/libgomp.c++/for-22.C: New test.
10234         * testsuite/libgomp.c++/for-23.C: New test.
10235         * testsuite/libgomp.c++/for-24.C: New test.
10236         * testsuite/libgomp.c++/for-25.C: New test.
10237         * testsuite/libgomp.c++/for-26.C: New test.
10238         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
10239         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
10240         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
10241         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
10242         * testsuite/libgomp.c++/task-reduction-10.C: New test.
10243         * testsuite/libgomp.c++/task-reduction-11.C: New test.
10244         * testsuite/libgomp.c++/task-reduction-12.C: New test.
10245         * testsuite/libgomp.c++/task-reduction-13.C: New test.
10246         * testsuite/libgomp.c++/task-reduction-14.C: New test.
10247         * testsuite/libgomp.c++/task-reduction-15.C: New test.
10248         * testsuite/libgomp.c++/task-reduction-16.C: New test.
10249         * testsuite/libgomp.c++/task-reduction-17.C: New test.
10250         * testsuite/libgomp.c++/task-reduction-18.C: New test.
10251         * testsuite/libgomp.c++/task-reduction-19.C: New test.
10252         * testsuite/libgomp.c/task-reduction-1.c: New test.
10253         * testsuite/libgomp.c++/task-reduction-1.C: New test.
10254         * testsuite/libgomp.c/task-reduction-2.c: New test.
10255         * testsuite/libgomp.c++/task-reduction-2.C: New test.
10256         * testsuite/libgomp.c++/task-reduction-3.C: New test.
10257         * testsuite/libgomp.c++/task-reduction-4.C: New test.
10258         * testsuite/libgomp.c++/task-reduction-5.C: New test.
10259         * testsuite/libgomp.c++/task-reduction-6.C: New test.
10260         * testsuite/libgomp.c++/task-reduction-7.C: New test.
10261         * testsuite/libgomp.c++/task-reduction-8.C: New test.
10262         * testsuite/libgomp.c++/task-reduction-9.C: New test.
10263         * testsuite/libgomp.c/teams-1.c: New test.
10264         * testsuite/libgomp.c/teams-2.c: New test.
10265         * testsuite/libgomp.c/thread-limit-4.c: New test.
10266         * testsuite/libgomp.c/thread-limit-5.c: New test.
10267         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
10268
10269 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
10270
10271         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
10272         acc_memcpy_to/from_device functions, now with async parameter.
10273         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
10274         (acc_memcpy_from_device): Likewise.
10275         (acc_memcpy_to_device_async): New API function.
10276         (acc_memcpy_from_device_async): Likewise.
10277         (present_create_copy): Add async parameter and async setting/unsetting.
10278         (acc_create): Adjust present_create_copy call.
10279         (acc_copyin): Likewise.
10280         (acc_present_or_create): Likewise.
10281         (acc_present_or_copyin): Likewise.
10282         (acc_create_async): New API function.
10283         (acc_copyin_async): New API function.
10284         (delete_copyout): Add async parameter and async setting/unsetting.
10285         (acc_delete): Adjust delete_copyout call.
10286         (acc_copyout): Likewise.
10287         (acc_delete_async): New API function.
10288         (acc_copyout_async): Likewise.
10289         (update_dev_host): Add async parameter and async setting/unsetting.
10290         (acc_update_device): Adjust update_dev_host call.
10291         (acc_update_self): Likewise.
10292         (acc_update_device_async): New API function.
10293         (acc_update_self_async): Likewise.
10294         * openacc.h (acc_copyin_async): Declare new API function.
10295         (acc_create_async): Likewise.
10296         (acc_copyout_async): Likewise.
10297         (acc_delete_async): Likewise.
10298         (acc_update_device_async): Likewise.
10299         (acc_update_self_async): Likewise.
10300         (acc_memcpy_to_device_async): Likewise.
10301         (acc_memcpy_from_device_async): Likewise.
10302         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
10303         (acc_copyin_async_64_h): New subroutine.
10304         (acc_copyin_async_array_h): New subroutine.
10305         (acc_create_async_32_h): New subroutine.
10306         (acc_create_async_64_h): New subroutine.
10307         (acc_create_async_array_h): New subroutine.
10308         (acc_copyout_async_32_h): New subroutine.
10309         (acc_copyout_async_64_h): New subroutine.
10310         (acc_copyout_async_array_h): New subroutine.
10311         (acc_delete_async_32_h): New subroutine.
10312         (acc_delete_async_64_h): New subroutine.
10313         (acc_delete_async_array_h): New subroutine.
10314         (acc_update_device_async_32_h): New subroutine.
10315         (acc_update_device_async_64_h): New subroutine.
10316         (acc_update_device_async_array_h): New subroutine.
10317         (acc_update_self_async_32_h): New subroutine.
10318         (acc_update_self_async_64_h): New subroutine.
10319         (acc_update_self_async_array_h): New subroutine.
10320         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
10321         (acc_copyin_async_64_h): New subroutine.
10322         (acc_copyin_async_array_h): New subroutine.
10323         (acc_create_async_32_h): New subroutine.
10324         (acc_create_async_64_h): New subroutine.
10325         (acc_create_async_array_h): New subroutine.
10326         (acc_copyout_async_32_h): New subroutine.
10327         (acc_copyout_async_64_h): New subroutine.
10328         (acc_copyout_async_array_h): New subroutine.
10329         (acc_delete_async_32_h): New subroutine.
10330         (acc_delete_async_64_h): New subroutine.
10331         (acc_delete_async_array_h): New subroutine.
10332         (acc_update_device_async_32_h): New subroutine.
10333         (acc_update_device_async_64_h): New subroutine.
10334         (acc_update_device_async_array_h): New subroutine.
10335         (acc_update_self_async_32_h): New subroutine.
10336         (acc_update_self_async_64_h): New subroutine.
10337         (acc_update_self_async_array_h): New subroutine.
10338         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
10339         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
10340         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
10341         acc_memcpy_to_device_async*, acc_update_device_async*, and
10342         acc_update_self_async* entries.
10343         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
10344         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
10345         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
10346
10347 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
10348
10349         PR bootstrap/82856
10350         * Makefile.am: Include multilib.am
10351         (AUTOMAKE_OPTIONS): Add info-in-builddir.
10352         (CLEANFILES): Remove libgomp.info.
10353         * configure.ac: Remove AC_PREREQ.
10354         * testsuite/Makefile.am (RUNTEST): Remove quotes.
10355         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
10356         Regenerate.
10357
10358 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
10359             Julian Brown  <julian@codesourcery.com>
10360
10361         * testsuite/libgomp.oacc-c++/this.C: New.
10362
10363 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
10364
10365         * plugin/plugin-nvptx.c (struct cuda_map): New.
10366         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
10367         h_tail with (cuda_map *) map.
10368         (cuda_map_create): New function.
10369         (cuda_map_destroy): New function.
10370         (map_init): Update to use a linked list of cuda_map objects.
10371         (map_fini): Likewise.
10372         (map_pop): Likewise.
10373         (map_push): Likewise.  Return CUdeviceptr instead of void.
10374         (init_streams_for_device): Remove stales references to ptx_stream
10375         members.
10376         (select_stream_for_async): Likewise.
10377         (nvptx_exec): Update call to map_init.
10378
10379 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
10380             Julian Brown  <julian@codesourcery.com>
10381
10382         PR middle-end/86336
10383         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
10384
10385 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
10386         Thomas Koenig <tkoenig@gcc.gnu.org>
10387
10388         PR fortran/25829
10389         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10390         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10391         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10392         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10393         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10394         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10395         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10396
10397 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
10398             Tom de Vries  <tdevries@suse.de>
10399
10400         PR target/85590
10401         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
10402         (cuOccupancyMaxPotentialBlockSize): Declare.
10403         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
10404         CUDA_ONE_CALL_MAYBE_NULL.
10405         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
10406         CUoccupancyB2DSize and declare
10407         cuOccupancyMaxPotentialBlockSize.
10408         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
10409         default num_gangs and num_workers when the driver supports it.
10410
10411 2018-08-08  Tom de Vries  <tdevries@suse.de>
10412
10413         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
10414         CUDA_ONE_CALL_MAYBE_NULL.
10415         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
10416         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
10417         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
10418         are not found.
10419
10420 2018-08-08  Tom de Vries  <tdevries@suse.de>
10421
10422         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
10423         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
10424         present.
10425
10426 2018-08-08  Tom de Vries  <tdevries@suse.de>
10427
10428         * plugin/plugin-nvptx.c
10429         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
10430         (nvptx_open_device): Use
10431         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
10432
10433 2018-08-08  Tom de Vries  <tdevries@suse.de>
10434
10435         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
10436         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
10437
10438 2018-08-07  Tom de Vries  <tdevries@suse.de>
10439
10440         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
10441         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
10442         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
10443         corresponding call in CUDA_ONE_CALL.  Add def/undef of
10444         CUDA_ONE_CALL_MAYBE_NULL.
10445         (CUDA_CALL_EXISTS): Define.
10446
10447 2018-08-07  Tom de Vries  <tdevries@suse.de>
10448
10449         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
10450         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
10451         corresponding undefs right after.
10452
10453 2018-08-04  Tom de Vries  <tdevries@suse.de>
10454
10455         * plugin/configfrag.ac: For --without-cuda-driver, set
10456         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
10457         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
10458         * configure: Regenerate.
10459
10460 2018-08-02  Tom de Vries  <tdevries@suse.de>
10461
10462         PR target/86660
10463         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
10464         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
10465         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
10466         Same.
10467         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
10468         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
10469         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
10470
10471 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
10472             Thomas Schwinge <thomas@codesourcery.com>
10473
10474         * config/nvptx/oacc-parallel.c: Truncate.
10475
10476 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
10477             James Norris <jnorris@codesourcery.com>
10478
10479         * plugin/plugin-nvptx.c (struct map): Removed.
10480         (map_init, map_pop): Remove use of struct map.
10481         (map_push): Likewise and change argument list.
10482         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
10483
10484 2018-08-01  Tom de Vries  <tdevries@suse.de>
10485
10486         * plugin/cuda-lib.def: New file.  Factor out of ...
10487         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
10488         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
10489         using CUDA_CALLS.
10490
10491 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
10492
10493         Revert 'AsyncI/O patch committed'.
10494         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10495                 Thomas Koenig <tkoenig@gcc.gnu.org>
10496
10497         PR fortran/25829
10498         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10499         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10500         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10501         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10502         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10503         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10504         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10505
10506 2018-07-30  Tom de Vries  <tdevries@suse.de>
10507
10508         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
10509         (nvptx_exec): Ensure worker and vector default dims don't exceed
10510         targ_fn->max_threads_per_block.
10511
10512 2018-07-30  Tom de Vries  <tdevries@suse.de>
10513
10514         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
10515         (nvptx_open_device): Init default_dims for device.
10516         (nvptx_exec): Use default_dims from device.
10517
10518 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
10519
10520         PR testsuite/86660
10521         * testsuite/libgomp.c++/for-15.C (results): Include it in
10522         omp declare target region.
10523         (main): Use map (always, tofrom: results) instead of
10524         map (tofrom: results).
10525
10526         PR middle-end/86660
10527         * testsuite/libgomp.c/pr86660.c: New test.
10528
10529 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10530             Tom de Vries  <tdevries@suse.de>
10531
10532         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
10533         sufficient resources to launch a kernel, and give a hint on how to fix
10534         it.
10535
10536 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10537             Tom de Vries  <tdevries@suse.de>
10538
10539         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
10540         max_threads_per_block and max_threads_per_multiprocessor fields.
10541         (nvptx_open_device): Initialize new fields.
10542         (nvptx_exec): Use num_sms, and new fields.
10543
10544 2018-07-26  Tom de Vries  <tdevries@suse.de>
10545
10546         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
10547         to correct locations.  Remove xfail.
10548
10549 2018-07-26  Tom de Vries  <tdevries@suse.de>
10550
10551         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
10552         acc_wait.  Move acc_async_test calls to correct locations.  Remove
10553         xfail.
10554
10555 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10556         Thomas Koenig <tkoenig@gcc.gnu.org>
10557
10558         PR fortran/25829
10559         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10560         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10561         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10562         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10563         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10564         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10565         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10566
10567 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
10568
10569         PR middle-end/86542
10570         * testsuite/libgomp.c++/pr86542.C: New test.
10571
10572         PR middle-end/86539
10573         * testsuite/libgomp.c++/pr86539.C: New test.
10574
10575 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
10576
10577         PR c++/86443
10578         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
10579         (results): Make sure the variable is not inside declare target region.
10580         (qux): Remove unused function.
10581
10582 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
10583
10584         PR c++/86443
10585         * testsuite/libgomp.c++/for-15.C: New test.
10586
10587 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
10588
10589         PR c++/86291
10590         * testsuite/libgomp.c++/pr86291.C: New test.
10591
10592 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
10593
10594         * libgomp.texi (Top): Move www.openmp.org to https.
10595         (Enabling OpenMP): Ditto.
10596         (omp_get_active_level): Ditto.
10597         (omp_get_ancestor_thread_num): Ditto.
10598         (omp_get_cancellation): Ditto.
10599         (omp_get_default_device): Ditto.
10600         (omp_get_dynamic): Ditto.
10601         (omp_get_level): Ditto.
10602         (omp_get_max_active_levels): Ditto.
10603         (omp_get_max_task_priority): Ditto.
10604         (omp_get_max_threads): Ditto.
10605         (omp_get_nested): Ditto.
10606         (omp_get_num_devices): Ditto.
10607         (omp_get_num_procs): Ditto.
10608         (omp_get_num_teams): Ditto.
10609         (omp_get_num_threads): Ditto.
10610         (omp_get_proc_bind): Ditto.
10611         (omp_get_schedule): Ditto.
10612         (omp_get_team_num): Ditto.
10613         (omp_get_team_size): Ditto.
10614         (omp_get_thread_limit): Ditto.
10615         (omp_get_thread_num): Ditto.
10616         (omp_in_parallel): Ditto.
10617         (omp_in_final): Ditto.
10618         (omp_is_initial_device): Ditto.
10619         (omp_set_default_device): Ditto.
10620         (omp_set_dynamic): Ditto.
10621         (omp_set_max_active_levels): Ditto.
10622         (omp_set_nested): Ditto.
10623         (omp_set_num_threads): Ditto.
10624         (omp_set_schedule): Ditto.
10625         (omp_init_lock): Ditto.
10626         (omp_set_lock): Ditto.
10627         (omp_test_lock): Ditto.
10628         (omp_unset_lock): Ditto.
10629         (omp_destroy_lock): Ditto.
10630         (omp_init_nest_lock): Ditto.
10631         (omp_set_nest_lock): Ditto.
10632         (omp_test_nest_lock): Ditto.
10633         (omp_unset_nest_lock): Ditto.
10634         (omp_destroy_nest_lock): Ditto.
10635         (omp_get_wtick): Ditto.
10636         (omp_get_wtime): Ditto.
10637         (OMP_CANCELLATION): Ditto.
10638         (OMP_DISPLAY_ENV): Ditto.
10639         (OMP_DEFAULT_DEVICE): Ditto.
10640         (OMP_DYNAMIC): Ditto.
10641         (OMP_MAX_ACTIVE_LEVELS): Ditto.
10642         (OMP_MAX_TASK_PRIORITY): Ditto.
10643         (OMP_NESTED): Ditto.
10644         (OMP_NUM_THREADS): Ditto.
10645         (OMP_PROC_BIND): Ditto.
10646         (OMP_PLACES): Ditto.
10647         (OMP_STACKSIZE): Ditto.
10648         (OMP_SCHEDULE): Ditto.
10649         (OMP_THREAD_LIMIT): Ditto.
10650         (OMP_WAIT_POLICY): Ditto.
10651
10652 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
10653             James Norris  <jnorris@codesourcery.com>
10654             Julian Brown  <julian@codesourcery.com>
10655             Thomas Schwinge  <thomas@codesourcery.com>
10656             Tom de Vries  <tom@codesourcery.com>
10657
10658         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
10659         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
10660         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
10661         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
10662         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
10663         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
10664         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
10665         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
10666         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
10667         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
10668         Likewise.
10669         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
10670         Likewise.
10671         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
10672         Likewise.
10673         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
10674         Likewise.
10675         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
10676         Likewise.
10677         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
10678         Likewise.
10679         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
10680         Likewise.
10681         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
10682         Likewise.
10683         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
10684         Likewise.
10685         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
10686         Likewise.
10687         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
10688         Likewise.
10689         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
10690         Likewise.
10691         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
10692         Likewise.
10693         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
10694         Likewise.
10695         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
10696         Likewise.
10697         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
10698         Likewise.
10699         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
10700         Likewise.
10701         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
10702         Likewise.
10703         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
10704         Likewise.
10705         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
10706         Likewise.
10707         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
10708         Likewise.
10709         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
10710         Likewise.
10711         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
10712         Likewise.
10713         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
10714         Likewise.
10715         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
10716         Likewise.
10717         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
10718         Likewise.
10719         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
10720         Likewise.
10721         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
10722         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
10723         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
10724         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
10725         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
10726         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
10727         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
10728         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
10729         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
10730         Likewise.
10731         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
10732         Likewise.
10733         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
10734         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
10735         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
10736         Likewise.
10737         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
10738         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
10739         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
10740         Likewise.
10741         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
10742         Likewise.
10743         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
10744         Likewise.
10745         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
10746         Likewise.
10747         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
10748         Likewise.
10749         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
10750         Likewise.
10751         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
10752         Likewise.
10753         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
10754         Likewise.
10755         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
10756         Likewise.
10757         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
10758         Likewise.
10759         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
10760         Likewise.
10761         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
10762         Likewise.
10763         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
10764         Likewise.
10765         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
10766         Likewise.
10767         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
10768         Likewise.
10769         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
10770         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
10771         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
10772         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
10773         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
10774         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
10775         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
10776
10777 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
10778             Thomas Schwinge <thomas@codesourcery.com>
10779             Cesar Philippidis  <cesar@codesourcery.com>
10780
10781         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
10782         (gomp_acc_remove_pointer): Update declaration.
10783         (gomp_acc_declare_allocate): Declare.
10784         (gomp_remove_var): Declare.
10785         * libgomp.map (OACC_2.5): Define.
10786         * oacc-mem.c (acc_map_data): Update refcount.
10787         (acc_unmap_data): Likewise.
10788         (present_create_copy): Likewise.
10789         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
10790         (acc_copyin): Likewise.
10791         (FLAG_FINALIZE): Define.
10792         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
10793         (acc_delete_finalize): New function.
10794         (acc_delete_finalize_async): New function.
10795         (acc_copyout_finalize): New function.
10796         (acc_copyout_finalize_async): New function.
10797         (gomp_acc_insert_pointer): Update refcounts.
10798         (gomp_acc_remove_pointer): Return if data is not present on the
10799         accelerator.
10800         * oacc-parallel.c (find_pset): Rename to find_pointer.
10801         (find_pointer): Add support for GOMP_MAP_POINTER.
10802         (handle_ftn_pointers): New function.
10803         (GOACC_parallel_keyed): Update refcounts of variables.
10804         (GOACC_enter_exit_data): Add support for finalized data mappings.
10805         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
10806         of fortran arrays.
10807         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
10808         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
10809         for GOMP_MAP_FORCE_FROM.
10810         * openacc.f90 (module openacc_internal): Add
10811         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
10812         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
10813         acc_copyout_finalize and acc_delete_finalize.
10814         (acc_copyout_finalize_32_h): New subroutine.
10815         (acc_copyout_finalize_64_h): New subroutine.
10816         (acc_copyout_finalize_array_h): New subroutine.
10817         (acc_delete_finalize_32_h): New subroutine.
10818         (acc_delete_finalize_64_h): New subroutine.
10819         (acc_delete_finalize_array_h): New subroutine.
10820         * openacc.h (acc_copyout_finalize): Declare.
10821         (acc_copyout_finalize_async): Declare.
10822         (acc_delete_finalize): Declare.
10823         (acc_delete_finalize_async): Declare.
10824         * openacc_lib.h (acc_copyout_finalize): New interface.
10825         (acc_delete_finalize): New interface.
10826         * target.c (gomp_map_vars): Update dynamic_refcount.
10827         (gomp_remove_var): New function.
10828         (gomp_unmap_vars): Use it.
10829         (gomp_unload_image_from_device): Likewise.
10830         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
10831         case to utilize OpenACC 2.5 data clause semantics.
10832         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
10833         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
10834         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
10835         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
10836         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
10837         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
10838         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
10839         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
10840         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
10841         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
10842         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
10843         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
10844         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
10845         utilize OpenACC 2.5 data clause semantics.
10846         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
10847         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
10848         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
10849         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
10850         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
10851         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
10852         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
10853         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
10854         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10855
10856 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
10857
10858         PR fortran/85841
10859         PR testsuite/85865
10860         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
10861         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
10862         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
10863         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
10864         * testsuite/libgomp.fortran/task2.f90: Ditto.
10865         * testsuite/libgomp.fortran/vla1.f90: Ditto.
10866         * testsuite/libgomp.fortran/vla2.f90: Ditto.
10867         * testsuite/libgomp.fortran/vla3.f90: Ditto.
10868         * testsuite/libgomp.fortran/vla4.f90: Ditto.
10869         * testsuite/libgomp.fortran/vla5.f90: Ditto.
10870         * testsuite/libgomp.fortran/vla6.f90: Ditto.
10871         * testsuite/libgomp.fortran/vla8.f90: Ditto.
10872         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
10873         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
10874
10875 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
10876
10877         PR c++/85782
10878         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
10879
10880 2018-05-09  Tom de Vries  <tom@codesourcery.com>
10881
10882         PR libgomp/82901
10883         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
10884         to GOACC_enter_exit_data.
10885
10886 2018-05-09  Tom de Vries  <tom@codesourcery.com>
10887
10888         PR libgomp/83792
10889         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
10890         (async_synchronous_p): New function.
10891         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
10892         async_valid_p.
10893         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
10894         async_valid_stream_id_p.
10895         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
10896         * oacc-parallel.c (GOACC_parallel_keyed): Same.
10897
10898 2018-05-07  Tom de Vries  <tom@codesourcery.com>
10899
10900         PR testsuite/85677
10901         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
10902         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
10903
10904 2018-05-03  Tom de Vries  <tom@codesourcery.com>
10905
10906         PR testsuite/85106
10907         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
10908         extra_tool_flags if it contains an -foffload=-fdump-* flag.
10909         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
10910         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
10911
10912 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10913
10914         PR libgomp/85411
10915         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
10916         GOMP_OPENACC_DIM ...
10917         * env.c (parse_gomp_openacc_dim): ... here.  New function.
10918         (initialize_env): Call parse_gomp_openacc_dim.
10919         (goacc_default_dims): Define.
10920         * libgomp.h (goacc_default_dims): Declare.
10921         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
10922         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
10923         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
10924         GOMP_PLUGIN_acc_default_dim.
10925         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
10926         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
10927
10928 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10929
10930         PR testsuite/83791
10931         * testsuite/libgomp.c++/udr-9.C: Update.
10932         * testsuite/libgomp.c++/atomic-16.C: Remove.
10933         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
10934         * testsuite/libgomp.c++/loop-13.C: Remove.
10935         * testsuite/libgomp.c++/loop-14.C: Remove.
10936         * testsuite/libgomp.c++/loop-15.C: Remove.
10937         * testsuite/libgomp.c++/monotonic-1.C: Remove.
10938         * testsuite/libgomp.c++/monotonic-2.C: Remove.
10939         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
10940         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
10941         * testsuite/libgomp.c++/ordered-1.C: Remove.
10942         * testsuite/libgomp.c++/pr45784.C: Remove.
10943         * testsuite/libgomp.c++/pr64824.C: Remove.
10944         * testsuite/libgomp.c++/pr64868.C: Remove.
10945         * testsuite/libgomp.c++/pr66199-1.C: Remove.
10946         * testsuite/libgomp.c++/pr66199-2.C: Remove.
10947         * testsuite/libgomp.c++/pr66199-3.C: Remove.
10948         * testsuite/libgomp.c++/pr66199-4.C: Remove.
10949         * testsuite/libgomp.c++/pr66199-5.C: Remove.
10950         * testsuite/libgomp.c++/pr66199-6.C: Remove.
10951         * testsuite/libgomp.c++/pr66199-7.C: Remove.
10952         * testsuite/libgomp.c++/pr66199-8.C: Remove.
10953         * testsuite/libgomp.c++/pr66199-9.C: Remove.
10954         * testsuite/libgomp.c++/pr69389.C: Remove.
10955         * testsuite/libgomp.c++/simd10.C: Remove.
10956         * testsuite/libgomp.c++/simd11.C: Remove.
10957         * testsuite/libgomp.c++/simd12.C: Remove.
10958         * testsuite/libgomp.c++/simd13.C: Remove.
10959         * testsuite/libgomp.c++/target-1.C: Remove.
10960         * testsuite/libgomp.c++/target-3.C: Remove.
10961         * testsuite/libgomp.c++/target-4.C: Remove.
10962         * testsuite/libgomp.c++/target-5.C: Remove.
10963         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
10964         * testsuite/libgomp.c++/taskloop-1.C: Remove.
10965         * testsuite/libgomp.c++/taskloop-2.C: Remove.
10966         * testsuite/libgomp.c++/taskloop-3.C: Remove.
10967         * testsuite/libgomp.c++/taskloop-4.C: Remove.
10968         * testsuite/libgomp.c++/udr-9.C: Remove.
10969         * testsuite/libgomp.c++/for-10.C: Remove.
10970         * testsuite/libgomp.c++/for-11.C: Remove.
10971         * testsuite/libgomp.c++/for-12.C: Remove.
10972         * testsuite/libgomp.c++/for-13.C: Remove.
10973         * testsuite/libgomp.c++/for-14.C: Remove.
10974         * testsuite/libgomp.c++/for-9.C: Remove.
10975         * testsuite/libgomp.c/atomic-18.c: Move ...
10976         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
10977         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
10978         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
10979         * testsuite/libgomp.c/loop-13.c: Move ...
10980         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
10981         * testsuite/libgomp.c/loop-14.c: Move ...
10982         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
10983         * testsuite/libgomp.c/loop-15.c: Remove.
10984         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
10985         * testsuite/libgomp.c/monotonic-1.c: Move ...
10986         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
10987         * testsuite/libgomp.c/monotonic-2.c: Move ...
10988         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
10989         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
10990         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
10991         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
10992         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
10993         * testsuite/libgomp.c/ordered-4.c: Move ...
10994         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
10995         * testsuite/libgomp.c/pr45784.c: Move ...
10996         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
10997         * testsuite/libgomp.c/pr64824.c: Move ...
10998         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
10999         * testsuite/libgomp.c/pr64868.c: Move ...
11000         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
11001         * testsuite/libgomp.c/pr66199-1.c: Move ...
11002         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
11003         * testsuite/libgomp.c/pr66199-2.c: Move ...
11004         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
11005         * testsuite/libgomp.c/pr66199-3.c: Move ...
11006         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
11007         * testsuite/libgomp.c/pr66199-4.c: Move ...
11008         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
11009         * testsuite/libgomp.c/pr66199-5.c: Move ...
11010         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
11011         * testsuite/libgomp.c/pr66199-6.c: Move ...
11012         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
11013         * testsuite/libgomp.c/pr66199-7.c: Move ...
11014         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
11015         * testsuite/libgomp.c/pr66199-8.c: Move ...
11016         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
11017         * testsuite/libgomp.c/pr66199-9.c: Move ...
11018         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
11019         * testsuite/libgomp.c/pr69389.c: Move ...
11020         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
11021         * testsuite/libgomp.c/simd-14.c: Move ...
11022         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
11023         * testsuite/libgomp.c/simd-15.c: Move ...
11024         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
11025         * testsuite/libgomp.c/simd-16.c: Move ...
11026         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
11027         * testsuite/libgomp.c/simd-17.c: Move ...
11028         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
11029         * testsuite/libgomp.c/target-1.c: Move ...
11030         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
11031         * testsuite/libgomp.c/target-10.c: Move ...
11032         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
11033         * testsuite/libgomp.c/target-13.c: Move ...
11034         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
11035         * testsuite/libgomp.c/target-2.c: Move ...
11036         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
11037         * testsuite/libgomp.c/taskgroup-1.c: Move ...
11038         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
11039         * testsuite/libgomp.c/taskloop-1.c: Move ...
11040         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
11041         * testsuite/libgomp.c/taskloop-2.c: Move ...
11042         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
11043         * testsuite/libgomp.c/taskloop-3.c: Move ...
11044         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
11045         * testsuite/libgomp.c/taskloop-4.c: Move ...
11046         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
11047         * testsuite/libgomp.c/udr-1.c: Move ...
11048         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
11049         * testsuite/libgomp.c/for-1.c: Move ...
11050         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
11051         * testsuite/libgomp.c/for-1.h: Move ...
11052         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
11053         * testsuite/libgomp.c/for-2.c: Move ...
11054         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
11055         * testsuite/libgomp.c/for-2.h: Move ...
11056         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
11057         * testsuite/libgomp.c/for-3.c: Move ...
11058         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
11059         * testsuite/libgomp.c/for-4.c: Move ...
11060         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
11061         * testsuite/libgomp.c/for-5.c: Move ...
11062         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
11063         * testsuite/libgomp.c/for-6.c: Move ...
11064         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
11065
11066 2018-05-02  Tom de Vries  <tom@codesourcery.com>
11067
11068         PR libgomp/82428
11069         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
11070         __builtin_goacc_parlevel_{id,size}.
11071         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
11072         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
11073         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
11074         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
11075         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
11076         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
11077         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
11078         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
11079         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
11080         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
11081         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
11082         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
11083         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
11084         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
11085         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
11086         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
11087         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
11088         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
11089         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
11090         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
11091         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
11092         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
11093         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
11094
11095 2018-05-02  Tom de Vries  <tom@codesourcery.com>
11096
11097         PR testsuite/85106
11098         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
11099
11100 2018-05-02  Tom de Vries  <tom@codesourcery.com>
11101
11102         PR testsuite/85106
11103         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
11104
11105 2018-04-29  Julian Brown  <julian@codesourcery.com>
11106             Tom de Vries  <tom@codesourcery.com>
11107
11108         PR testsuite/85527
11109         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
11110         arbitrary order for iterations of atomic subtract check.
11111
11112 2018-04-28  Tom de Vries  <tom@codesourcery.com>
11113
11114         PR testsuite/85527
11115         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
11116         atomic capture results obtained in parallel loop to an array, instead of
11117         to a scalar.
11118
11119 2018-04-26  Tom de Vries  <tom@codesourcery.com>
11120
11121         PR libgomp/84020
11122         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
11123         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
11124         (process_GOMP_NVPTX_JIT): New function.
11125         (link_ptx): Use process_GOMP_NVPTX_JIT.
11126
11127 2018-04-26  Richard Biener <rguenther@suse.de>
11128             Tom de Vries  <tom@codesourcery.com>
11129
11130         PR lto/85422
11131         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
11132
11133 2018-04-26  Tom de Vries  <tom@codesourcery.com>
11134
11135         PR target/85519
11136         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
11137         recursion depth from 25 to 23.
11138         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
11139
11140 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
11141
11142         * configure: Regenerated.
11143
11144 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
11145             Tom de Vries  <tom@codesourcery.com>
11146
11147         PR target/85445
11148         * testsuite/libgomp.oacc-c++/ref-1.C: New.
11149
11150 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
11151
11152         PR libgomp/85463
11153         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
11154         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
11155         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
11156         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
11157         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
11158         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
11159
11160         PR libfortran/85166
11161         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
11162         abort".
11163         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
11164
11165 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
11166
11167         * configure: Regenerated.
11168
11169 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
11170
11171         PR jit/85384
11172         * configure: Regenerate.
11173
11174 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
11175             Tom de Vries  <tom@codesourcery.com>
11176
11177         PR middle-end/84955
11178         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
11179         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
11180
11181 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
11182
11183         PR fortran/83064
11184         PR testsuite/85346
11185         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
11186         test from gfortran.dg to here.
11187
11188 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
11189
11190         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
11191         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
11192
11193 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
11194
11195         PR middle-end/84955
11196         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
11197         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
11198
11199 2018-04-05  Tom de Vries  <tom@codesourcery.com>
11200
11201         PR target/85204
11202         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
11203
11204 2018-03-26  Tom de Vries  <tom@codesourcery.com>
11205
11206         PR tree-optimization/85063
11207         * testsuite/libgomp.c/switch-conversion-2.c: New test.
11208         * testsuite/libgomp.c/switch-conversion.c: New test.
11209         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
11210         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
11211
11212 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
11213
11214         PR fortran/84381
11215         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
11216         call abort by STOP n.
11217         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
11218         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
11219         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
11220         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
11221         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
11222         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
11223         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
11224         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
11225         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
11226         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
11227         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
11228         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
11229         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
11230         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
11231         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
11232         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
11233         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
11234         * testsuite/libgomp.fortran/associate1.f90: Likewise.
11235         * testsuite/libgomp.fortran/associate2.f90: Likewise.
11236         * testsuite/libgomp.fortran/associate3.f90: Likewise.
11237         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
11238         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
11239         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
11240         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
11241         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
11242         * testsuite/libgomp.fortran/character1.f90: Likewise.
11243         * testsuite/libgomp.fortran/character2.f90: Likewise.
11244         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
11245         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
11246         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
11247         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
11248         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
11249         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
11250         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
11251         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
11252         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
11253         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
11254         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
11255         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
11256         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
11257         * testsuite/libgomp.fortran/do1.f90: Likewise.
11258         * testsuite/libgomp.fortran/do2.f90: Likewise.
11259         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
11260         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
11261         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
11262         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
11263         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
11264         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
11265         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
11266         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
11267         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
11268         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
11269         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
11270         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
11271         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
11272         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
11273         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
11274         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
11275         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
11276         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
11277         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
11278         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
11279         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
11280         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
11281         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
11282         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
11283         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
11284         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
11285         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
11286         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
11287         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
11288         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
11289         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
11290         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
11291         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
11292         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
11293         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
11294         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
11295         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
11296         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
11297         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
11298         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
11299         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
11300         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
11301         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
11302         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
11303         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
11304         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
11305         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
11306         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
11307         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
11308         * testsuite/libgomp.fortran/lib1.f90: Likewise.
11309         * testsuite/libgomp.fortran/lib2.f: Likewise.
11310         * testsuite/libgomp.fortran/lib3.f: Likewise.
11311         * testsuite/libgomp.fortran/lib4.f90: Likewise.
11312         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
11313         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
11314         * testsuite/libgomp.fortran/nested1.f90: Likewise.
11315         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
11316         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
11317         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
11318         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
11319         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
11320         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
11321         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
11322         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
11323         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
11324         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
11325         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
11326         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
11327         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
11328         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
11329         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
11330         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
11331         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
11332         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
11333         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
11334         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
11335         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
11336         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
11337         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
11338         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
11339         * testsuite/libgomp.fortran/pr25162.f: Likewise.
11340         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
11341         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
11342         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
11343         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
11344         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
11345         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
11346         * testsuite/libgomp.fortran/pr28390.f: Likewise.
11347         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
11348         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
11349         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
11350         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
11351         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
11352         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
11353         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
11354         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
11355         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
11356         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
11357         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
11358         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
11359         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
11360         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
11361         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
11362         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
11363         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
11364         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
11365         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
11366         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
11367         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
11368         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
11369         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
11370         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
11371         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
11372         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
11373         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
11374         * testsuite/libgomp.fortran/reference1.f90: Likewise.
11375         * testsuite/libgomp.fortran/reference2.f90: Likewise.
11376         * testsuite/libgomp.fortran/retval1.f90: Likewise.
11377         * testsuite/libgomp.fortran/retval2.f90: Likewise.
11378         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
11379         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
11380         * testsuite/libgomp.fortran/simd1.f90: Likewise.
11381         * testsuite/libgomp.fortran/simd2.f90: Likewise.
11382         * testsuite/libgomp.fortran/simd3.f90: Likewise.
11383         * testsuite/libgomp.fortran/simd4.f90: Likewise.
11384         * testsuite/libgomp.fortran/simd5.f90: Likewise.
11385         * testsuite/libgomp.fortran/simd6.f90: Likewise.
11386         * testsuite/libgomp.fortran/simd7.f90: Likewise.
11387         * testsuite/libgomp.fortran/stack.f90: Likewise.
11388         * testsuite/libgomp.fortran/strassen.f90: Likewise.
11389         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
11390         * testsuite/libgomp.fortran/tabs2.f: Likewise.
11391         * testsuite/libgomp.fortran/target1.f90: Likewise.
11392         * testsuite/libgomp.fortran/target2.f90: Likewise.
11393         * testsuite/libgomp.fortran/target3.f90: Likewise.
11394         * testsuite/libgomp.fortran/target4.f90: Likewise.
11395         * testsuite/libgomp.fortran/target5.f90: Likewise.
11396         * testsuite/libgomp.fortran/target6.f90: Likewise.
11397         * testsuite/libgomp.fortran/target7.f90: Likewise.
11398         * testsuite/libgomp.fortran/target8.f90: Likewise.
11399         * testsuite/libgomp.fortran/task1.f90: Likewise.
11400         * testsuite/libgomp.fortran/task2.f90: Likewise.
11401         * testsuite/libgomp.fortran/task3.f90: Likewise.
11402         * testsuite/libgomp.fortran/task4.f90: Likewise.
11403         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
11404         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
11405         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
11406         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
11407         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
11408         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
11409         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
11410         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
11411         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
11412         * testsuite/libgomp.fortran/udr1.f90: Likewise.
11413         * testsuite/libgomp.fortran/udr10.f90: Likewise.
11414         * testsuite/libgomp.fortran/udr11.f90: Likewise.
11415         * testsuite/libgomp.fortran/udr12.f90: Likewise.
11416         * testsuite/libgomp.fortran/udr13.f90: Likewise.
11417         * testsuite/libgomp.fortran/udr14.f90: Likewise.
11418         * testsuite/libgomp.fortran/udr15.f90: Likewise.
11419         * testsuite/libgomp.fortran/udr2.f90: Likewise.
11420         * testsuite/libgomp.fortran/udr3.f90: Likewise.
11421         * testsuite/libgomp.fortran/udr4.f90: Likewise.
11422         * testsuite/libgomp.fortran/udr5.f90: Likewise.
11423         * testsuite/libgomp.fortran/udr6.f90: Likewise.
11424         * testsuite/libgomp.fortran/udr7.f90: Likewise.
11425         * testsuite/libgomp.fortran/udr8.f90: Likewise.
11426         * testsuite/libgomp.fortran/udr9.f90: Likewise.
11427         * testsuite/libgomp.fortran/vla1.f90: Likewise.
11428         * testsuite/libgomp.fortran/vla2.f90: Likewise.
11429         * testsuite/libgomp.fortran/vla3.f90: Likewise.
11430         * testsuite/libgomp.fortran/vla4.f90: Likewise.
11431         * testsuite/libgomp.fortran/vla5.f90: Likewise.
11432         * testsuite/libgomp.fortran/vla6.f90: Likewise.
11433         * testsuite/libgomp.fortran/vla7.f90: Likewise.
11434         * testsuite/libgomp.fortran/vla8.f90: Likewise.
11435         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
11436         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
11437         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
11438         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
11439         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
11440         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
11441         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
11442         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
11443         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
11444         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
11445         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
11446         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
11447         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
11448         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
11449         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
11450         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
11451         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
11452         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
11453         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
11454         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
11455         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
11456         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
11457         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
11458         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
11459         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
11460         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
11461         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
11462         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
11463         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
11464         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
11465         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
11466         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11467         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11468         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11469         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11470         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11471         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
11472         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
11473         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
11474         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
11475         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
11476         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11477         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
11478         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
11479         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
11480         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
11481         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
11482         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
11483         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
11484         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
11485         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
11486         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
11487         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
11488         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11489         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
11490         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
11491         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
11492         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
11493         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
11494         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
11495         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
11496         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
11497         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
11498         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
11499         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
11500         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
11501         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
11502         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11503         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
11504         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
11505         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
11506         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
11507         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
11508         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
11509         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
11510         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
11511         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
11512         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
11513         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
11514         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
11515         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
11516         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
11517         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
11518         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
11519         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
11520         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
11521         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
11522         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
11523         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
11524         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
11525         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
11526         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
11527         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
11528         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
11529
11530 2018-03-20  Richard Biener  <rguenther@suse.de>
11531
11532         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
11533         parallelizable loop.
11534
11535 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11536
11537         PR target/84148
11538         * configure: Regenerate.
11539
11540 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
11541
11542         PR fortran/84418
11543         * libgomp.fortran/pr84418-1.f90: New test.
11544         * libgomp.fortran/pr84418-2.f90: New test.
11545
11546 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
11547
11548         PR fortran/84313
11549         * testsuite/libgomp.fortran/threadprivate4.f90: Add
11550         -std=f2003 -fall-intrinsics into dg-additional-options.
11551
11552 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11553
11554         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
11555         clonable.
11556
11557 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11558
11559         * testsuite/libgomp.hsa.c/staticvar.c: New test.
11560
11561 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11562
11563         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
11564         [__cplusplus]: Declare extern "C".
11565
11566 2018-02-07  Tom de Vries  <tom@codesourcery.com>
11567
11568         PR libgomp/84217
11569         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
11570
11571 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
11572             Jakub Jelinek  <jakub@redhat.com>
11573
11574         PR libgomp/84096
11575         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
11576         instead of omp_lock_t.
11577
11578 2018-01-25  Tom de Vries  <tom@codesourcery.com>
11579
11580         PR target/84028
11581         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
11582
11583 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11584
11585         PR target/83589
11586         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
11587
11588 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11589
11590         PR target/81352
11591         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
11592
11593 2018-01-19  Tom de Vries  <tom@codesourcery.com>
11594             Cesar Philippidis  <cesar@codesourcery.com>
11595
11596         PR target/83920
11597         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
11598         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
11599
11600 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
11601
11602         Update copyright years.
11603
11604         * libgomp.texi: Bump @copying's copyright year.
11605
11606 2017-12-30  Tom de Vries  <tom@codesourcery.com>
11607
11608         PR libgomp/83046
11609         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
11610         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
11611
11612 2017-12-27  Tom de Vries  <tom@codesourcery.com>
11613
11614         PR c++/83046
11615         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
11616         (test_nonstatic): Fix return type to workaround PR83046.
11617
11618 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
11619
11620         PR testsuite/83281
11621         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
11622         j suffix instead of i.
11623         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
11624         Likewise.
11625
11626 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
11627
11628         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
11629         call to acc_wait (1).
11630
11631 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
11632
11633         PR fortran/81304
11634         * testsuite/libgomp.fortran/pr81304.f90: New test.
11635
11636 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
11637
11638         PR fortran/81841
11639         * libgomp.fortran/pr81841.f90: New test.
11640
11641 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
11642
11643         PR libgomp/83106
11644         * target.c (gomp_target_init): Compute lengths just once and
11645         use them in both malloc size and subsequent copying.
11646
11647 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11648
11649         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
11650         * acinclude.m4: Add cet.m4.
11651         * configure: Regenerate.
11652         * Makefile.in: Likewise.
11653         * testsuite/Makefile.in: Likewise.
11654
11655 2017-11-15  Tom de Vries  <tom@codesourcery.com>
11656
11657         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
11658         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
11659         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
11660         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
11661         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
11662         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
11663
11664 2017-11-14  Tom de Vries  <tom@codesourcery.com>
11665
11666         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
11667         non-nvidia devices.
11668
11669 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
11670
11671         PR c++/82835
11672         * testsuite/libgomp.c++/pr82835.C: New test.
11673
11674 2017-11-06  Martin Liska  <mliska@suse.cz>
11675
11676         * testsuite/libgomp.c++/loop-2.C: Return a value
11677         for functions with non-void return type, or change type to void,
11678         or add -Wno-return-type for test.
11679         * testsuite/libgomp.c++/loop-4.C: Likewise.
11680         * testsuite/libgomp.c++/parallel-1.C: Likewise.
11681         * testsuite/libgomp.c++/shared-1.C: Likewise.
11682         * testsuite/libgomp.c++/single-1.C: Likewise.
11683         * testsuite/libgomp.c++/single-2.C: Likewise.
11684
11685 2017-10-31  Tom de Vries  <tom@codesourcery.com>
11686
11687         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
11688         "do {} while (false)".
11689         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
11690         after HSA_DEBUG call.
11691
11692 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
11693
11694         * target.c (struct gomp_coalesce_buf): New type.
11695         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
11696         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
11697         (gomp_copy_host2dev): Add CBUF argument, if copying into
11698         the cached ranges, memcpy into buffer instead of copying
11699         into device.
11700         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
11701         Add CBUF argument, pass it through to other calls.
11702         (gomp_map_vars): Aggregate copies from host to device if small enough
11703         and with small enough gaps in between into memcpy into a buffer and
11704         fewer host to device copies from the buffer.
11705         (gomp_update): Adjust gomp_copy_host2dev caller.
11706
11707 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
11708
11709         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
11710         run" directive.
11711         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11712         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11713         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11714         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11715
11716 2017-10-16  Tom de Vries  <tom@codesourcery.com>
11717
11718         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
11719         openacc_nvidia_accel_selected.
11720         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
11721         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
11722         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
11723         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
11724         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
11725         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
11726         openacc_nvidia_accel_selected. Skip for shared memory device.
11727         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
11728         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
11729
11730 2017-10-09  Martin Jambor  <mjambor@suse.cz>
11731
11732         PR hsa/82416
11733         * testsuite/libgomp.hsa.c/pr82416.c: New test.
11734
11735 2017-10-07  Tom de Vries  <tom@codesourcery.com>
11736
11737         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
11738         Remove acc_device_nvidia references.
11739         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
11740         Same.
11741
11742 2017-10-05  Tom de Vries  <tom@codesourcery.com>
11743
11744         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
11745         vector_length(32) clause from acc parallel directive.
11746         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
11747
11748 2017-10-04  Tom de Vries  <tom@codesourcery.com>
11749
11750         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
11751         (main): Reduce sum of arr elements.  Assert that hres is exactly
11752         representable in 32-bit floating point.
11753         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
11754         (main): Reduce sum of arr elements.  Assert that hres and hmres are
11755         exactly representable in 32-bit floating point.
11756         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
11757
11758 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11759
11760         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
11761         setting.
11762         * testsuite/libgomp.c++/pr69393.C: Same.
11763         * testsuite/libgomp.c++/taskloop-1.C: Same.
11764         * testsuite/libgomp.c++/taskloop-3.C: Same.
11765         * testsuite/libgomp.c++/taskloop-4.C: Same.
11766         * testsuite/libgomp.c/for-4.c: Same.
11767         * testsuite/libgomp.c/pr66199-3.c: Same.
11768         * testsuite/libgomp.c/pr66199-4.c: Same.
11769         * testsuite/libgomp.c/pr66199-6.c: Same.
11770         * testsuite/libgomp.c/taskloop-1.c: Same.
11771         * testsuite/libgomp.c/taskloop-3.c: Same.
11772         * testsuite/libgomp.c/taskloop-4.c: Same.
11773         * testsuite/libgomp.fortran/aligned1.f03: Same.
11774         * testsuite/libgomp.fortran/condinc1.f: Same.
11775         * testsuite/libgomp.fortran/condinc3.f90: Same.
11776         * testsuite/libgomp.fortran/crayptr1.f90: Same.
11777         * testsuite/libgomp.fortran/crayptr2.f90: Same.
11778         * testsuite/libgomp.fortran/crayptr3.f90: Same.
11779         * testsuite/libgomp.fortran/omp_cond1.f: Same.
11780         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
11781         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
11782         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
11783         * testsuite/libgomp.fortran/recursion1.f90: Same.
11784         * testsuite/libgomp.fortran/target2.f90: Same.
11785         * testsuite/libgomp.fortran/target5.f90: Same.
11786         * testsuite/libgomp.fortran/task3.f90: Same.
11787
11788 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11789
11790         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
11791         vector_length(32) clause from acc parallel directive.
11792         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
11793
11794 2017-09-27  Tom de Vries  <tom@codesourcery.com>
11795
11796         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
11797         Remove acc_device_nvidia references.
11798
11799 2017-09-16  Tom de Vries  <tom@codesourcery.com>
11800
11801         PR c/81875
11802         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
11803
11804 2017-09-14  Tom de Vries  <tom@codesourcery.com>
11805
11806         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
11807         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
11808         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
11809         * testsuite/libgomp.c/c.exp: Include test-cases from
11810         libgomp.c-c++-common.
11811         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
11812         files.
11813
11814 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
11815
11816         PR c++/81314
11817         * testsuite/libgomp.c++/pr81314.C: New test.
11818
11819 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
11820
11821         * libgomp.texi (Top): www.openacc.org now uses https.
11822         (Enabling OpenACC): Ditto.
11823         (acc_get_num_devices): Ditto.
11824         (acc_set_device_type): Ditto.
11825         (acc_get_device_type): Ditto.
11826         (acc_set_device_num): Ditto.
11827         (acc_get_device_num): Ditto.
11828         (acc_async_test): Ditto.
11829         (acc_async_test_all): Ditto.
11830         (acc_wait): Ditto.
11831         (acc_wait_all): Ditto.
11832         (acc_wait_all_async): Ditto.
11833         (acc_wait_async): Ditto.
11834         (acc_init): Ditto.
11835         (acc_shutdown): Ditto.
11836         (acc_on_device): Ditto.
11837         (acc_malloc): Ditto.
11838         (acc_free): Ditto.
11839         (acc_copyin): Ditto.
11840         (acc_present_or_copyin): Ditto.
11841         (acc_create): Ditto.
11842         (acc_present_or_create): Ditto.
11843         (acc_copyout): Ditto.
11844         (acc_delete): Ditto.
11845         (acc_update_device): Ditto.
11846         (acc_update_self): Ditto.
11847         (acc_map_data): Ditto.
11848         (acc_unmap_data): Ditto.
11849         (acc_deviceptr): Ditto.
11850         (acc_hostptr): Ditto.
11851         (acc_is_present): Ditto.
11852         (acc_memcpy_to_device): Ditto.
11853         (acc_memcpy_from_device): Ditto.
11854         (acc_get_current_cuda_device): Ditto.
11855         (acc_get_current_cuda_context): Ditto.
11856         (acc_get_cuda_stream): Ditto.
11857         (acc_set_cuda_stream): Ditto.
11858         (ACC_DEVICE_TYPE): Ditto.
11859         (ACC_DEVICE_NUM): Ditto.
11860         (OpenACC Library Interoperability): Ditto.
11861
11862 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
11863
11864         PR c/81687
11865         * testsuite/libgomp.c/pr81687-1.c: New test.
11866         * testsuite/libgomp.c/pr81687-2.c: New test.
11867
11868 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
11869
11870         PR c/69389
11871         * testsuite/libgomp.c/pr69389.c: New test.
11872         * testsuite/libgomp.c++/pr69389.C: New test.
11873
11874 2017-08-07  Tom de Vries  <tom@codesourcery.com>
11875
11876         PR middle-end/78266
11877         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
11878         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
11879
11880 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
11881
11882         PR c/45784
11883         * testsuite/libgomp.c/pr45784.c: New test.
11884         * testsuite/libgomp.c++/pr45784.C: New test.
11885
11886 2017-07-19  Tom de Vries  <tom@codesourcery.com>
11887
11888         * testsuite/libgomp.oacc-c/vec.c: New test.
11889
11890 2017-07-03  Tom de Vries  <tom@codesourcery.com>
11891
11892         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
11893
11894 2017-06-27  Tom de Vries  <tom@codesourcery.com>
11895
11896         * plugin/plugin-nvptx.c (notify_var): New function.
11897         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
11898
11899 2017-06-27  Tom de Vries  <tom@codesourcery.com>
11900
11901         * env.c (parse_unsigned_long_1): Factor out of ...
11902         (parse_unsigned_long): ... here.
11903         (parse_int_1): Factor out of ...
11904         (parse_int): ... here.
11905         (parse_int_secure): New function.
11906         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
11907         * secure_getenv.h: Factor out of ...
11908         * plugin/plugin-hsa.c: ... here.
11909         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
11910
11911 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
11912
11913         PR c++/81130
11914         * testsuite/libgomp.c++/pr81130.C: New test.
11915
11916 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11917
11918         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
11919         default args.
11920         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
11921         dg-xfail-run-if default args.
11922
11923 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11924
11925         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
11926         * testsuite/libgomp.c/pr39591-3.c: Likewise.
11927
11928 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
11929
11930         PR libgomp/80822
11931         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
11932         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
11933         sibling lists, depending on level just pick up what CPUs to put
11934         together into a place vs. whether add multiple ordered places.
11935
11936 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
11937
11938         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
11939         * libgomp.map (OACC_2.0.1): Add these.
11940         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
11941         for "acc_wait", and "acc_wait_all", respectively.
11942         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
11943         for "acc_wait", and "acc_wait_all", respectively.
11944         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
11945         * libgomp.texi (acc_wait, acc_wait_all): Update.
11946         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
11947         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
11948         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11949
11950         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
11951         acc_present_or_copyin and acc_present_or_create procedures,
11952         respectively.
11953         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
11954         generally different variants of OpenACC Runtime Library functions.
11955         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11956
11957         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
11958         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11959
11960         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
11961         of preprocessor definitions.
11962         * libgomp.h (strong_alias): Guard by "#ifdef
11963         HAVE_ATTRIBUTE_ALIAS".
11964         * oacc-mem.c: Provide "acc_pcreate" as alias for
11965         "acc_present_or_create", and "acc_pcopyin" as alias for
11966         "acc_present_or_copyin".
11967         * libgomp.map: New version "OACC_2.0.1".
11968         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
11969         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
11970         its content into...
11971         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
11972         Extend testing.
11973
11974         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
11975         when disabling nvptx offloading.
11976
11977 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
11978
11979         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
11980         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
11981         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11982
11983         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
11984         * testsuite/lib/libgomp.exp
11985         (check_effective_target_openacc_nvidia_accel_configured): New
11986         proc.
11987         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
11988         (check_effective_target_c++): New procs.
11989         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
11990         (check_effective_target_c++): Likewise.
11991
11992 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
11993
11994         PR middle-end/80809
11995         * testsuite/libgomp.c/pr80809-2.c: New test.
11996         * testsuite/libgomp.c/pr80809-3.c: New test.
11997
11998         PR middle-end/80809
11999         * testsuite/libgomp.c/pr80809-1.c: New test.
12000
12001         PR middle-end/80853
12002         * testsuite/libgomp.c/pr80853.c: New test.
12003
12004 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
12005
12006         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
12007         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
12008         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
12009         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
12010         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
12011
12012         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
12013         Debug output for failure.
12014
12015 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
12016
12017         * testsuite/lib/libgomp.exp: Load scanlang.exp.
12018
12019 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
12020
12021         PR bootstrap/80531
12022         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
12023         bootstrap compare failures.
12024
12025 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
12026
12027         * testsuite/libgomp.c/target-36.c: New testcase.
12028
12029 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
12030
12031         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
12032         instead of char.
12033
12034 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
12035
12036         PR libgomp/80394
12037         * testsuite/libgomp.c/pr80394.c: New test.
12038
12039 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
12040
12041         PR libgomp/79876
12042         * config/posix/thread-stacksize.h: New file.
12043         * config/darwin/thread-stacksize.h: New file.
12044         * config/nvptx/thread-stacksize.h: New file.
12045         * env.c: Include thread-stacksize.h.
12046         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
12047         instead of 0.  Call pthread_attr_setstacksize even if
12048         GOMP_DEFAULT_STACKSIZE is non-zero.
12049
12050 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
12051
12052         * env.c (initialize_env): Initialize stacksize to 0.
12053
12054 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
12055
12056         PR c++/80029
12057         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
12058
12059 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
12060
12061         PR c/79940
12062         * testsuite/libgomp.c/pr79940.c: New test.
12063
12064 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
12065
12066         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
12067         targets.
12068         Add __float128 options.
12069
12070 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
12071
12072         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
12073         hppa*-*-* dg-skip-if directive.
12074
12075 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
12076
12077         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
12078         dg-skip-if directive into a comment.
12079
12080 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
12081             Chung-Lin Tang  <cltang@codesourcery.com>
12082
12083         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
12084         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
12085         add additional case.
12086         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
12087         "openacc_nvidia_accel_selected".
12088         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
12089         Add num_workers(8) clause.
12090
12091 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
12092
12093         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
12094         hppa*-*-*.
12095         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
12096         include complex.h on hppa*-*-hpux*.
12097         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
12098
12099 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
12100
12101         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
12102
12103         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
12104         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
12105         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
12106         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
12107         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
12108         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
12109         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
12110         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
12111         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
12112         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
12113
12114 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
12115
12116         * libgomp-plugin.h: #include <stdbool.h>.
12117         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
12118         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
12119         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
12120         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
12121         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
12122         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
12123         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
12124         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
12125         (GOMP_OFFLOAD_openacc_register_async_cleanup)
12126         (GOMP_OFFLOAD_openacc_async_test)
12127         (GOMP_OFFLOAD_openacc_async_test_all)
12128         (GOMP_OFFLOAD_openacc_async_wait)
12129         (GOMP_OFFLOAD_openacc_async_wait_async)
12130         (GOMP_OFFLOAD_openacc_async_wait_all)
12131         (GOMP_OFFLOAD_openacc_async_wait_all_async)
12132         (GOMP_OFFLOAD_openacc_async_set_async)
12133         (GOMP_OFFLOAD_openacc_create_thread_data)
12134         (GOMP_OFFLOAD_openacc_destroy_thread_data)
12135         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
12136         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
12137         (GOMP_OFFLOAD_openacc_get_cuda_stream)
12138         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
12139         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
12140         these.
12141         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
12142         (GOMP_OFFLOAD_unload_image): Fix argument types.
12143
12144 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
12145
12146         * testsuite/lib/libgomp.exp
12147         (check_effective_target_hsa_offloading_selected_nocache): Fix up
12148         check_compile invocation.  Fix up removal of executable.  Drop
12149         bogus "2>&1" argument.
12150
12151         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
12152         directive.
12153
12154 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
12155             Martin Jambor  <mjambor@suse.cz>
12156
12157         * plugin/hsa.h: Moved to top level include.
12158         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
12159
12160 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
12161
12162         PR other/79046
12163         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
12164         of cat to get version from BASE-VER file.
12165         * testsuite/Makefile.in: Regenerated.
12166
12167 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
12168
12169         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
12170         for _WIN64.
12171
12172 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
12173
12174         * plugin/hsa.h: Add GCC runtime library exception.
12175         * plugin/hsa_ext_finalize.h: Likewise.
12176
12177         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
12178         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
12179         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
12180         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
12181         plugin/include/cuda as include dir and -ldl instead of -lcuda as
12182         library to link ptx plugin against.
12183         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
12184         (CUDA_CALLS): Define.
12185         (cuda_lib, cuda_lib_inited): New variables.
12186         (init_cuda_lib): New function.
12187         (CUDA_CALL_PREFIX): Define.
12188         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
12189         (CUDA_CALL): Use FN instead of (FN).
12190         (CUDA_CALL_NOCHECK): Define.
12191         (cuda_error, fini_streams_for_device, select_stream_for_async,
12192         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
12193         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
12194         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
12195         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
12196         CUDA_CALL_NOCHECK.
12197         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
12198         CUDA_CALL_NOCHECK.
12199         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
12200         Use CUDA_CALL_NOCHECK.
12201         * plugin/cuda/cuda.h: New file.
12202         * config.h.in: Regenerated.
12203         * configure: Regenerated.
12204
12205         PR other/79046
12206         * configure.ac: Add GCC_BASE_VER.
12207         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
12208         get version from BASE-VER file.
12209         * testsuite/Makefile.in: Regenerated.
12210         * configure: Regenerated.
12211         * Makefile.in: Regenerated.
12212
12213 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
12214
12215         PR libgomp/60670
12216         * Makefile.am: Make fincludedir multilib-aware.
12217         * Makefile.in: Regenerate.
12218
12219 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
12220
12221         Update copyright years.
12222
12223         * libgomp.texi: Bump @copying's copyright year.
12224
12225 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
12226
12227         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
12228         pthread_spinlock_t instead of gomp_mutex_t lock.
12229         (gomp_get_thread_pool): Likewise.
12230         (gomp_release_thread_pool): Likewise.
12231         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
12232         Likewise.
12233
12234 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
12235
12236         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
12237         thread pool in case nthreads == 1.
12238
12239 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
12240
12241         * config/nvptx/env.c: Delete.
12242         * icv.c: Move definitions of ICV variables back ...
12243         * env.c: ...here.  Do not compile environment-related functionality if
12244         LIBGOMP_OFFLOADED_ONLY is set.
12245
12246 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
12247
12248         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
12249         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
12250         * configure: Regenerate.
12251         * config.h.in: Likewise.
12252
12253 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
12254
12255         * Makefile.in: Regenerate with automake-1.11.6.
12256         * aclocal.m4: Likewise.
12257         * configure: Likewise.
12258         * testsuite/Makefile.in: Likewise.
12259
12260 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
12261
12262         * config/nvptx/critical.c: Delete to use generic implementation.
12263
12264 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
12265
12266         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
12267         ../../affinity.c as fallback.
12268         * config/nvptx/affinity.c: Delete to use fallback implementation.
12269
12270 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
12271             Jakub Jelinek  <jakub@redhat.com>
12272             Dmitry Melnik  <dm@ispras.ru>
12273
12274         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
12275         * Makefile.in. Regenerate.
12276         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
12277         (LIBGOMP_USE_PTHREADS): ...here; new define.
12278         * configure: Regenerate.
12279         * config.h.in: Likewise.
12280         * config/posix/affinity.c: Move to...
12281         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
12282         interface by LIBGOMP_USE_PTHREADS.
12283         * critical.c: Split out GOMP_atomic_{start,end} into...
12284         * atomic.c: ...here (new file).
12285         * env.c: Split out ICV definitions into...
12286         * icv.c: ...here (new file) and...
12287         * icv-device.c: ...here. New file.
12288         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
12289         (gomp_destroy_lock_30): Ditto.
12290         (gomp_set_lock_30): Ditto.
12291         (gomp_unset_lock_30): Ditto.
12292         (gomp_test_lock_30): Ditto.
12293         (gomp_init_nest_lock_30): Ditto.
12294         (gomp_destroy_nest_lock_30): Ditto.
12295         (gomp_set_nest_lock_30): Ditto.
12296         (gomp_unset_nest_lock_30): Ditto.
12297         (gomp_test_nest_lock_30): Ditto.
12298         * lock.c: New.
12299         * config/nvptx/lock.c: New.
12300         * config/nvptx/bar.c: New.
12301         * config/nvptx/bar.h: New.
12302         * config/nvptx/doacross.h: New.
12303         * config/nvptx/error.c: New.
12304         * config/nvptx/icv-device.c: New.
12305         * config/nvptx/mutex.h: New.
12306         * config/nvptx/pool.h: New.
12307         * config/nvptx/proc.c: New.
12308         * config/nvptx/ptrlock.h: New.
12309         * config/nvptx/sem.h: New.
12310         * config/nvptx/simple-bar.h: New.
12311         * config/nvptx/target.c: New.
12312         * config/nvptx/task.c: New.
12313         * config/nvptx/team.c: New.
12314         * config/nvptx/time.c: New.
12315         * config/posix/simple-bar.h: New.
12316         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
12317         (gomp_num_teams_var): Declare.
12318         (struct gomp_thread_pool): Change threads_dock member to
12319         gomp_simple_barrier_t.
12320         [__nvptx__] (gomp_thread): New implementation.
12321         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
12322         (gomp_thread_destructor): Ditto.
12323         (gomp_init_thread_affinity): Ditto.
12324         * team.c: Guard uses of Pthreads-specific interfaces by
12325         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
12326         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
12327         * config/nvptx/alloc.c: Delete.
12328         * config/nvptx/barrier.c: Ditto.
12329         * config/nvptx/fortran.c: Ditto.
12330         * config/nvptx/iter.c: Ditto.
12331         * config/nvptx/iter_ull.c: Ditto.
12332         * config/nvptx/loop.c: Ditto.
12333         * config/nvptx/loop_ull.c: Ditto.
12334         * config/nvptx/ordered.c: Ditto.
12335         * config/nvptx/parallel.c: Ditto.
12336         * config/nvptx/priority_queue.c: Ditto.
12337         * config/nvptx/sections.c: Ditto.
12338         * config/nvptx/single.c: Ditto.
12339         * config/nvptx/splay-tree.c: Ditto.
12340         * config/nvptx/work.c: Ditto.
12341         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
12342         -foffload=-lgfortran in addition to -lgfortran.
12343         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
12344         * plugin/plugin-nvptx.c: Include <limits.h>.
12345         (struct targ_fn_descriptor): Add new fields.
12346         (struct ptx_device): Ditto.  Set them...
12347         (nvptx_open_device): ...here.
12348         (nvptx_adjust_launch_bounds): New.
12349         (nvptx_host2dev): Allow NULL 'nvthd'.
12350         (nvptx_dev2host): Ditto.
12351         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
12352         (link_ptx): Adjust log sizes.
12353         (nvptx_host2dev): Allow NULL 'nvthd'.
12354         (nvptx_dev2host): Ditto.
12355         (nvptx_set_clocktick): New.  Use it...
12356         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
12357         fields.
12358         (GOMP_OFFLOAD_dev2dev): New.
12359         (nvptx_adjust_launch_bounds): New.
12360         (nvptx_stacks_size): New.
12361         (nvptx_stacks_alloc): New.
12362         (nvptx_stacks_free): New.
12363         (GOMP_OFFLOAD_run): New.
12364         (GOMP_OFFLOAD_async_run): New (stub).
12365
12366 2016-11-23  Martin Jambor  <mjambor@suse.cz>
12367
12368         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
12369         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
12370         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
12371
12372 2016-11-23  Martin Liska  <mliska@suse.cz>
12373             Martin Jambor  <mjambor@suse.cz>
12374
12375         * plugin/hsa.h: New file.
12376         * plugin/hsa_ext_finalize.h: New file.
12377         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
12378         header file unistd.h, and functions secure_getenv, __secure_getenv,
12379         getuid, geteuid, getgid and getegid.
12380         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
12381         -D_GNU_SOURCE.
12382         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
12383         Handle various cases of secure_getenv presence, add an implementation
12384         when we can test effective UID and GID.
12385         (struct hsa_runtime_fn_info): New structure.
12386         (hsa_runtime_fn_info hsa_fns): New variable.
12387         (hsa_runtime_lib): Likewise.
12388         (support_cpu_devices): Likewise.
12389         (init_enviroment_variables): Load newly introduced ENV
12390         variables.
12391         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
12392         (hsa_fatal): Likewise.
12393         (DLSYM_FN): New macro.
12394         (init_hsa_runtime_functions): New function.
12395         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
12396         structure.  Depending on environment, also allow CPU devices.
12397         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
12398         (get_kernarg_memory_region): Likewise.
12399         (GOMP_OFFLOAD_init_device): Likewise.
12400         (destroy_hsa_program): Likewise.
12401         (init_basic_kernel_info): New function.
12402         (GOMP_OFFLOAD_load_image): Use it.
12403         (create_and_finalize_hsa_program): Call hsa run-time functions via
12404         hsa_fns structure.
12405         (create_single_kernel_dispatch): Likewise.
12406         (release_kernel_dispatch): Likewise.
12407         (init_single_kernel): Likewise.
12408         (parse_target_attributes): Allow up multiple HSA grid dimensions.
12409         (get_group_size): New function.
12410         (run_kernel): Likewise.
12411         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
12412         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
12413         structure.
12414         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
12415         * testsuite/libgomp-test-support.exp.in: Likewise.
12416         * Makefile.in: Regenerated.
12417         * aclocal.m4: Likewise.
12418         * config.h.in: Likewise.
12419         * configure: Likewise.
12420         * testsuite/Makefile.in: Likewise.
12421
12422 2016-11-15  Martin Jambor  <mjambor@suse.cz>
12423             Alexander Monakov  <amonakov@ispras.ru>
12424
12425         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
12426         mapping clauses to target constructs.
12427         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
12428
12429 2016-11-15  Matthias Klose  <doko@ubuntu.com>
12430
12431         * configure: Regenerate.
12432
12433 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
12434
12435         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
12436         * omp_lib.h.in (openmp_version): Likewise.
12437         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
12438         of 201307.
12439         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
12440
12441         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
12442         (fib_wrapper): Add map(from: x) clause.
12443         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
12444         (e_53_2): Likewise.
12445         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
12446         (accum): Add map(tmp) clause.
12447         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
12448         (accum): Add map(tofrom: tmp) clause.
12449         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
12450         (gramSchmidt): Likewise.
12451         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
12452         map(tofrom: sum) clause.
12453         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
12454         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
12455         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
12456         only allowed on the loop iterator.
12457         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
12458         * testsuite/libgomp.fortran/taskloop2.f90: New test.
12459         * testsuite/libgomp.fortran/taskloop4.f90: New test.
12460         * testsuite/libgomp.fortran/doacross1.f90: New test.
12461         * testsuite/libgomp.fortran/doacross3.f90: New test.
12462         * testsuite/libgomp.fortran/taskloop1.f90: New test.
12463         * testsuite/libgomp.fortran/taskloop3.f90: New test.
12464         * testsuite/libgomp.fortran/doacross2.f90: New test.
12465         * testsuite/libgomp.c/doacross-1.c (main): Add missing
12466         #pragma omp atomic read.
12467         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12468         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
12469
12470 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
12471             Nathan Sidwell  <nathan@acm.org>
12472
12473         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
12474         to determine default geometry.
12475         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
12476         dimension.
12477
12478 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
12479
12480         * hashtab.h: Use standard GPLv3 with runtime exception
12481         boilerplate.
12482
12483 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
12484
12485         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
12486         size when allocating new thread.
12487
12488 2016-09-14  Marek Polacek  <polacek@redhat.com>
12489
12490         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
12491
12492 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
12493
12494         PR fortran/71014
12495         * testsuite/libgomp.fortran/pr71014.f90: New test.
12496
12497 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
12498
12499         PR middle-end/70895
12500         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
12501         firstprivate clauses.
12502         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
12503         copy clauses.
12504         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12505         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
12506         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
12507         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
12508         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
12509         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
12510         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12511         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
12512         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12513         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12514         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12515         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
12516
12517 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
12518
12519         PR fortran/70598
12520         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
12521
12522 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
12523
12524         PR c++/58706
12525         * testsuite/libgomp.c++/pr58706.C: New test.
12526
12527 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
12528
12529         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
12530         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
12531         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
12532         Likewise.
12533         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
12534         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
12535         Likewise.
12536         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
12537
12538         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
12539         test, and don't hardcode -O0.
12540
12541 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
12542
12543         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
12544
12545 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
12546
12547         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
12548         test.
12549
12550 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
12551
12552         PR middle-end/71734
12553         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
12554         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
12555
12556 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
12557
12558         PR fortran/71717
12559         * testsuite/libgomp.fortran/associate3.f90: New test.
12560
12561 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
12562
12563         * testsuite/libgomp.c++/target-21.C: New test.
12564
12565 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
12566
12567         * testsuite/libgomp.c++/target-20.C: New test.
12568
12569 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12570             Cesar Philippidis  <cesar@codesourcery.com>
12571
12572         PR middle-end/71373
12573         * libgomp.oacc-c/nested-function-1.c: New file.
12574         * libgomp.oacc-c/nested-function-2.c: Likewise.
12575         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
12576         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
12577         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
12578
12579 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12580
12581         PR c/71381
12582         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
12583         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
12584         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
12585
12586 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
12587
12588         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
12589         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
12590
12591 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
12592
12593         PR c/70688
12594         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
12595
12596 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
12597
12598         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
12599         instead of invalid schedule(static, 0).
12600         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12601
12602 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12603
12604         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
12605         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
12606         parameter, use to set async stream around call to gomp_unmap_vars,
12607         call gomp_unmap_vars() with 'do_copyfrom' set to true.
12608         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
12609         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
12610         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
12611         (event_add): Add int parameter, initialize 'val' field when
12612         adding new ptx_event struct.
12613         (nvptx_evec): Adjust event_add() call arguments.
12614         (nvptx_host2dev): Likewise.
12615         (nvptx_dev2host): Likewise.
12616         (nvptx_wait_async): Likewise.
12617         (nvptx_wait_all_async): Likewise.
12618         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
12619         pass to event_add() call.
12620         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
12621         parameter.
12622         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
12623         call openacc.register_async_cleanup_func() hook.
12624         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
12625         * target.c (gomp_copy_from_async): Delete function.
12626         (gomp_map_vars): Remove async_refcount.
12627         (gomp_unmap_vars): Likewise.
12628         (gomp_load_image_to_device): Likewise.
12629         (omp_target_associate_ptr): Likewise.
12630         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
12631         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
12632         (gomp_copy_from_async): Remove.
12633
12634 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12635
12636         * target.c (gomp_device_copy): New function.
12637         (gomp_copy_host2dev): Likewise.
12638         (gomp_copy_dev2host): Likewise.
12639         (gomp_free_device_memory): Likewise.
12640         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
12641         (gomp_map_pointer): Likewise.
12642         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
12643         NULL value from alloc_func plugin hook.
12644         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
12645         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
12646         (gomp_unmap_vars): Likewise.
12647         (gomp_update): Adjust to call gomp_copy_dev2host and
12648         gomp_copy_host2dev functions.
12649         (gomp_unload_image_from_device): Handle false value from
12650         unload_image_func plugin hook.
12651         (gomp_init_device): Handle false value from init_device_func
12652         plugin hook.
12653         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
12654         (omp_target_free): Adjust to call gomp_free_device_memory.
12655         (omp_target_memcpy): Handle return values from host2dev_func,
12656         dev2host_func, and dev2dev_func plugin hooks.
12657         (omp_target_memcpy_rect_worker): Likewise.
12658         (gomp_target_fini): Handle false value from fini_device_func
12659         plugin hook.
12660         * libgomp.h (struct gomp_device_descr): Adjust return type of
12661         init_device_func, fini_device_func, unload_image_func, free_func,
12662         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
12663         * oacc-init.c (acc_shutdown_1): Handle false value from
12664         fini_device_func plugin hook.
12665         * oacc-host.c (host_init_device): Change return type to bool.
12666         (host_fini_device): Likewise.
12667         (host_unload_image): Likewise.
12668         (host_free): Likewise.
12669         (host_dev2host): Likewise.
12670         (host_host2dev): Likewise.
12671         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
12672         (acc_memcpy_to_device): Likewise.
12673         (acc_memcpy_from_device): Likewise.
12674         (delete_copyout): Add libfnname parameter, handle free_func
12675         hook fatal error case.
12676         (acc_delete): Adjust delete_copyout call.
12677         (acc_copyout): Likewise.
12678         (update_dev_host): Move gomp_mutex_unlock to after
12679         host2dev/dev2host hook calls.
12680
12681         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
12682         to 'hsa_error_msg', for clarity.
12683         (hsa_fatal): Likewise.
12684         (hsa_error): New function.
12685         (init_hsa_context): Change return type to bool, adjust to return
12686         false on error.
12687         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
12688         return value.
12689         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
12690         return false on error.
12691         (get_agent_info): Adjust to return NULL on error.
12692         (destroy_hsa_program): Change return type to bool, adjust to
12693         return false on error.
12694         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
12695         (destroy_module): Change return type to bool, adjust to
12696         return false on error.
12697         (GOMP_OFFLOAD_unload_image): Likewise.
12698         (GOMP_OFFLOAD_fini_device): Likewise.
12699         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
12700         (GOMP_OFFLOAD_free): Change to return false when called.
12701         (GOMP_OFFLOAD_dev2host): Likewise.
12702         (GOMP_OFFLOAD_host2dev): Likewise.
12703         (GOMP_OFFLOAD_dev2dev): Likewise.
12704
12705         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
12706         (CUDA_CALL): Likewise.
12707         (CUDA_CALL_ASSERT): Likewise.
12708         (map_init): Change return type to bool, use CUDA_CALL* macros.
12709         (map_fini): Likewise.
12710         (init_streams_for_device): Change return type to bool, adjust
12711         call to map_init.
12712         (fini_streams_for_device): Change return type to bool, adjust
12713         call to map_fini.
12714         (select_stream_for_async): Release stream_lock before calls to
12715         GOMP_PLUGIN_fatal, adjust call to map_init.
12716         (nvptx_init): Use CUDA_CALL* macros.
12717         (nvptx_attach_host_thread_to_device): Change return type to bool,
12718         use CUDA_CALL* macros.
12719         (nvptx_open_device): Use CUDA_CALL* macros.
12720         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
12721         macros.
12722         (nvptx_get_num_devices): Use CUDA_CALL* macros.
12723         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
12724         (nvptx_exec): Use CUDA_CALL* macros.
12725         (nvptx_alloc): Use CUDA_CALL* macros.
12726         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
12727         (nvptx_host2dev): Likewise.
12728         (nvptx_dev2host): Likewise.
12729         (nvptx_wait): Use CUDA_CALL* macros.
12730         (nvptx_wait_async): Likewise.
12731         (nvptx_wait_all): Likewise.
12732         (nvptx_wait_all_async): Likewise.
12733         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
12734         use CUDA_CALL* macros, adjust call to map_fini.
12735         (GOMP_OFFLOAD_init_device): Change return type to bool,
12736         adjust code accordingly.
12737         (GOMP_OFFLOAD_fini_device): Likewise.
12738         (GOMP_OFFLOAD_load_image): Adjust calls to
12739         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
12740         use CUDA_CALL* macros.
12741         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
12742         return code.
12743         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
12744         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
12745         handle error return.
12746         (GOMP_OFFLOAD_dev2host): Likewise.
12747         (GOMP_OFFLOAD_host2dev): Likewise.
12748         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
12749         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
12750
12751 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
12752
12753         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
12754         (acc_free): Likewise.
12755         (acc_memcpy_to_device): Likewise.
12756         (acc_memcpy_from_device): Likewise.
12757         (acc_deviceptr): Likewise.
12758         (acc_hostptr): Likewise.
12759         (acc_is_present): Likewise.
12760         (acc_map_data): Likewise.
12761         (acc_unmap_data): Likewise.
12762         (present_create_copy): Likewise.
12763         (delete_copyout): Likewise.
12764         (update_dev_host): Likewise.
12765         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
12766         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
12767         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
12768         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
12769         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
12770         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
12771         it only runs on nvptx targets.
12772         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
12773         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
12774         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
12775         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
12776         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
12777         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
12778         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
12779         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
12780         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
12781         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
12782         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
12783         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
12784         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
12785         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
12786         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
12787         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
12788         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
12789         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
12790         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
12791         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
12792         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
12793         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
12794         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
12795
12796 2016-05-23  Martin Jambor  <mjambor@suse.cz>
12797
12798         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
12799
12800 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
12801
12802         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
12803         to gomp_init_targets_once.
12804         (acc_set_device_type): Remove !cached_base_dev condition on call to
12805         gomp_init_targets_once, move call to before acc_device_lock acquire,
12806         to avoid deadlock.
12807         (acc_get_device_num): Remove !cached_base_dev condition on call to
12808         gomp_init_targets_once.
12809         (acc_set_device_num): Likewise.
12810
12811 2016-05-16  Martin Jambor  <mjambor@suse.cz>
12812
12813         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
12814
12815 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
12816
12817         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
12818         expected partitioning.
12819
12820 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
12821
12822         PR middle-end/70626
12823         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
12824         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
12825         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
12826
12827 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
12828
12829         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
12830         non-fatal.
12831
12832 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
12833
12834         PR middle-end/70680
12835         * testsuite/libgomp.c/pr70680-1.c: New test.
12836         * testsuite/libgomp.c/pr70680-2.c: New test.
12837
12838 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12839
12840         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
12841         pass parameter variables to subroutines.
12842
12843 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12844
12845         PR middle-end/70643
12846         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
12847
12848 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
12849
12850         PR testsuite/68242
12851         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
12852         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12853
12854 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
12855
12856         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
12857         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
12858         GOACC_declare prototype.
12859
12860         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
12861         Merge this file, and...
12862         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
12863         ... this file, and...
12864         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
12865         ... this file, and...
12866         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
12867         ... this file, and...
12868         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
12869         ... this file, and...
12870         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
12871         ... this file, and...
12872         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
12873         ... this file, and...
12874         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
12875         ... this file, and...
12876         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
12877         ... this file, and...
12878         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
12879         ... this file, and...
12880         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
12881         ... this file, and...
12882         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
12883         ... this file, and...
12884         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
12885         ... this file into...
12886         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
12887         file.
12888
12889         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
12890         Make failure observable.
12891
12892 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
12893
12894         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
12895         field.
12896         * target.c (gomp_target_fallback_firstprivate,
12897         gomp_target_unshare_firstprivate): Removed.
12898         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
12899         before waiting for dependencies.
12900         (gomp_target_task_fn): Don't copy firstprivate vars here.
12901         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
12902         firstprivate_copies here.
12903         (gomp_create_target_task): Don't initialize firstprivate_copies field.
12904         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
12905         explicit/implicit firstprivate.
12906
12907 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
12908
12909         PR lto/70289
12910         PR ipa/70348
12911         PR tree-optimization/70373
12912         PR middle-end/70533
12913         PR middle-end/70534
12914         PR middle-end/70535
12915         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
12916         test.
12917         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
12918         test.
12919         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
12920         test.
12921         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
12922         test.
12923         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
12924         test.
12925         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
12926         test.
12927         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
12928         test.
12929         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
12930         test.
12931         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
12932         test.
12933         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
12934         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
12935         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
12936         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
12937         test.
12938         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
12939         test.
12940         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
12941         test.
12942         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
12943         test.
12944         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
12945         coverage.
12946         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12947         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
12948         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
12949         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
12950         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
12951         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
12952         coverage.
12953         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12954         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12955         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12956         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
12957         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
12958         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
12959         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
12960         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
12961         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
12962         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
12963         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
12964         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
12965         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
12966         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12967         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
12968
12969 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
12970             James Norris  <jnorris@codesourcery.com>
12971             Nathan Sidwell  <nathan@codesourcery.com>
12972             Julian Brown  <julian@codesourcery.com>
12973             Cesar Philippidis  <cesar@codesourcery.com>
12974             Chung-Lin Tang  <cltang@codesourcery.com>
12975             Tom de Vries  <tom@codesourcery.com>
12976
12977         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
12978         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
12979         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
12980         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
12981         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
12982         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
12983         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
12984         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
12985         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
12986         XFAIL.
12987         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
12988         Incorporate...
12989         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
12990         file.
12991         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
12992         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
12993         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
12994         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
12995         Likewise.
12996         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
12997         Likewise.
12998         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12999         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
13000         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
13001         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
13002         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
13003         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
13004         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
13005         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
13006         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
13007         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
13008         Likewise.
13009         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
13010         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
13011         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
13012         file...
13013         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
13014         file into...
13015         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
13016         file.  Update.
13017         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
13018         file.
13019         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
13020         Likewise.
13021         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
13022         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
13023         ... this new file.  Update.
13024         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
13025         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
13026         ... this new file.  Update.
13027         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
13028         file.  Incorporate...
13029         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
13030         file, and...
13031         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
13032         file, and...
13033         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
13034         file.
13035         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
13036
13037 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
13038
13039         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
13040         set-torture-options.
13041
13042 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
13043
13044         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
13045         gcc-dg-runtest.
13046         * testsuite/libgomp.oacc-c/c.exp: Likewise.
13047         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
13048         -fno-builtin-acc_on_device instead of -O0.
13049         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
13050         -O0.
13051         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
13052         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
13053         Likewise.
13054         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
13055         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
13056         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
13057         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
13058         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
13059         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
13060         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
13061         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
13062         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
13063         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
13064         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
13065         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
13066         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
13067         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
13068         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
13069         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
13070         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
13071         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
13072         Don't specify -O2.
13073         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
13074         Likewise.
13075         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
13076         Likewise.
13077
13078 2016-03-24  Martin Liska  <mliska@suse.cz>
13079
13080         * plugin/plugin-hsa.c (packet_store_release): New function
13081         that is taken from the HSA runtime manual.
13082         (GOMP_OFFLOAD_run): Use the function.
13083
13084 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
13085
13086         PR c++/70376
13087         * testsuite/libgomp.c++/pr70376.C: New test.
13088
13089 2016-03-23  Tom de Vries  <tom@codesourcery.com>
13090
13091         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
13092         initialization of lresult and lvresult.
13093         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
13094
13095 2016-03-23  James Norris  <jnorris@codesourcery.com>
13096             Daichi Fukuoka <dc-fukuoka@sgi.com>
13097
13098         PR libgomp/69414
13099         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
13100         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
13101         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
13102         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
13103
13104 2016-03-23  Martin Liska  <mliska@suse.cz>
13105
13106         PR hsa/70337
13107         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
13108         argument just in case a dispatched kernel uses that argument.
13109
13110 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
13111
13112         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
13113         -ftree-parallelize-loops/-fopenacc changes.
13114         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
13115         Likewise.
13116         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
13117         Likewise.
13118         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
13119         Likewise.
13120         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
13121         Likewise.
13122         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
13123         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
13124
13125 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
13126
13127         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
13128         always_ld_library_path the path to libgcc_s.
13129
13130 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
13131
13132         PR testsuite/70009
13133         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
13134
13135 2016-03-09  Tom de Vries  <tom@codesourcery.com>
13136
13137         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
13138         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
13139         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
13140         Same.
13141         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
13142         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
13143         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
13144         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
13145
13146 2016-03-07  Martin Jambor  <mjambor@suse.cz>
13147
13148         * testsuite/lib/libgomp.exp
13149         (check_effective_target_hsa_offloading_selected_nocache): New.
13150         (check_effective_target_hsa_offloading_selected): Likewise.
13151         * testsuite/libgomp.hsa.c/c.exp: Likewise.
13152         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
13153         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
13154         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
13155         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
13156         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
13157         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
13158         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
13159         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
13160         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
13161         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
13162         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
13163         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
13164         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
13165         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
13166         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
13167         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
13168
13169 2016-03-07  Martin Jambor  <mjambor@suse.cz>
13170
13171         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
13172         non-shared memory accelerators.
13173         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
13174         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
13175         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
13176         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
13177         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
13178         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
13179         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
13180         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
13181         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
13182
13183 2016-03-07  Martin Jambor  <mjambor@suse.cz>
13184
13185         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
13186         ALWAYS_CFLAGS.
13187
13188 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
13189
13190         PR libgomp/69555
13191         * testsuite/libgomp.c++/pr69555-1.C: New test.
13192         * testsuite/libgomp.c++/pr69555-2.C: New test.
13193
13194 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
13195             Martin Jambor  <mjambor@suse.cz>
13196
13197         * testsuite/lib/libgomp.exp
13198         (check_effective_target_offload_device_shared_as): New proc.
13199         * testsuite/libgomp.c++/declare_target-1.C: New test.
13200
13201 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
13202
13203         PR driver/68463
13204         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
13205
13206 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
13207
13208         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
13209         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
13210         dims.
13211         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
13212         -ftree-parallelize-loops/-fopenacc changes.
13213         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
13214         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
13215         Likewise.
13216         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
13217         Likewise.
13218         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
13219         Likewise.
13220         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
13221         Likewise.
13222         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
13223         Likewise.
13224         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
13225         Likewise.
13226         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
13227         Likewise.
13228         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
13229         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
13230         Likewise.
13231         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
13232         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
13233         Likewise.
13234         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
13235         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
13236         Likewise.
13237
13238 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
13239
13240         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
13241
13242 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
13243
13244         PR driver/69805
13245         * testsuite/libgomp.c/pr69805.c: New test.
13246
13247 2016-02-16  Tom de Vries  <tom@codesourcery.com>
13248
13249         PR lto/67709
13250         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
13251
13252 2016-02-09  Tom de Vries  <tom@codesourcery.com>
13253
13254         PR tree-optimization/69599
13255         * testsuite/libgomp.c/omp-nested-3.c: New test.
13256         * testsuite/libgomp.c/pr46032-2.c: New test.
13257         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
13258         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
13259
13260 2016-02-09  Tom de Vries  <tom@codesourcery.com>
13261
13262         PR lto/69707
13263         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
13264
13265 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
13266
13267         * testsuite/libgomp.c/target-31.c: Fix testcase.
13268
13269 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
13270
13271         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
13272         clause.
13273         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
13274         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
13275         reduction and map clauses.
13276         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
13277
13278 2016-02-02  James Norris  <jnorris@codesourcery.com>
13279
13280         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
13281
13282 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
13283
13284         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
13285         * oacc-parallel.c (GOACC_host_data): Remove function definition.
13286
13287         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
13288         cases.
13289
13290         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
13291         variables.
13292         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
13293         (hsa_kmt_lib): Set variables.
13294         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
13295         always_ld_library_path.
13296         * Makefile.in: Regenerate.
13297         * configure: Likewise.
13298         * testsuite/Makefile.in: Likewise.
13299
13300         * plugin/configfrag.ac (offload_additional_options)
13301         (offload_additional_lib_paths): Don't amend for hsa offloading.
13302         * configure: Regenerate.
13303
13304         * plugin/configfrag.ac: Don't configure for offloading target if
13305         we don't build the corresponding plugin.
13306         * configure: Regenerate.
13307
13308 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
13309
13310         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
13311         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
13312
13313 2016-01-26  Tom de Vries  <tom@codesourcery.com>
13314
13315         PR tree-optimization/69110
13316         * testsuite/libgomp.c/pr69110.c: New test.
13317
13318 2016-01-25  Richard Biener  <rguenther@suse.de>
13319
13320         PR lto/69393
13321         * testsuite/libgomp.c++/pr69393.C: New testcase.
13322
13323 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
13324
13325         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
13326         function wasn't mapped to the device with non-shared memory.
13327
13328 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
13329
13330         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
13331
13332 2016-01-19  Martin Jambor  <mjambor@suse.cz>
13333             Martin Liska  <mliska@suse.cz>
13334
13335         * plugin/Makefrag.am: Add HSA plugin requirements.
13336         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
13337         (HSA_RUNTIME_LIB): Likewise.
13338         (HSA_RUNTIME_CPPFLAGS): Likewise.
13339         (HSA_RUNTIME_INCLUDE): New substitution.
13340         (HSA_RUNTIME_LIB): Likewise.
13341         (HSA_RUNTIME_LDFLAGS): Likewise.
13342         (hsa-runtime): New configure option.
13343         (hsa-runtime-include): Likewise.
13344         (hsa-runtime-lib): Likewise.
13345         (PLUGIN_HSA): New substitution variable.
13346         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
13347         configure options.
13348         (PLUGIN_HSA_CPPFLAGS): Likewise.
13349         (PLUGIN_HSA_LDFLAGS): Likewise.
13350         (PLUGIN_HSA_LIBS): Likewise.
13351         Check that we have access to HSA run-time.
13352         * libgomp-plugin.h (offload_target_type): New element
13353         OFFLOAD_TARGET_TYPE_HSA.
13354         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
13355         args.
13356         (bool gomp_create_target_task): Updated.
13357         (gomp_device_descr): Extra parameter of run_func and async_run_func,
13358         new field can_run_func.
13359         * libgomp_g.h (GOMP_target_ext): Update prototype.
13360         * oacc-host.c (host_run): Added a new parameter args.
13361         * target.c (calculate_firstprivate_requirements): New function.
13362         (copy_firstprivate_data): Likewise.
13363         (gomp_target_fallback_firstprivate): Use them.
13364         (gomp_target_unshare_firstprivate): New function.
13365         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
13366         devices.
13367         (GOMP_target): Do host fallback for all shared memory devices.  Do not
13368         pass any args to plugins.
13369         (GOMP_target_ext): Introduce device-specific argument parameter args.
13370         Allow host fallback if device shares memory.  Do not remap data if
13371         device has shared memory.
13372         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
13373         like host fallback for mappings.
13374         (GOMP_target_data): Treat shared memory devices like host fallback.
13375         (GOMP_target_data_ext): Likewise.
13376         (GOMP_target_update): Likewise.
13377         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
13378         gomp_create_target_task.
13379         (GOMP_target_enter_exit_data): Likewise.
13380         (omp_target_alloc): Treat shared memory devices like host fallback.
13381         (omp_target_free): Likewise.
13382         (omp_target_is_present): Likewise.
13383         (omp_target_memcpy): Likewise.
13384         (omp_target_memcpy_rect): Likewise.
13385         (omp_target_associate_ptr): Likewise.
13386         (gomp_load_plugin_for_device): Also load can_run.
13387         * task.c (GOMP_PLUGIN_target_task_completion): Free
13388         firstprivate_copies.
13389         (gomp_create_target_task): Accept new argument args and store it to
13390         ttask.
13391         * plugin/plugin-hsa.c: New file.
13392
13393 2016-01-18  Tom de Vries  <tom@codesourcery.com>
13394
13395         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
13396         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
13397         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
13398         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
13399         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
13400         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
13401         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
13402         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
13403         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
13404         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
13405         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
13406         Same.
13407         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
13408         Same.
13409         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
13410         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
13411         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
13412         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
13413         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
13414         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
13415         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
13416         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
13417         Same.
13418         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
13419
13420 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
13421
13422         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
13423
13424 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
13425
13426         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
13427
13428 2016-01-12  James Norris  <jnorris@codesourcery.com>
13429
13430         * libgomp.texi: Updates for OpenACC.
13431
13432 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
13433
13434         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
13435
13436 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
13437
13438         PR fortran/66680
13439         * testsuite/libgomp.fortran/pr66680.f90: New test.
13440
13441 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
13442
13443         PR middle-end/68960
13444         * testsuite/libgomp.c/pr68960.c: New test.
13445
13446 2016-01-06  Nathan Sidwell  <nathan@acm.org>
13447
13448         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
13449         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
13450
13451 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
13452
13453         Update copyright years.
13454
13455         * libgomp.texi: Bump @copying's copyright year.
13456
13457 2015-12-31  Nathan Sidwell  <nathan@acm.org>
13458
13459         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
13460         dg-additional-options syntax.
13461         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
13462         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
13463         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
13464         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
13465         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
13466         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
13467         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
13468         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
13469         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
13470         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
13471         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
13472         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
13473         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
13474         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
13475         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
13476         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
13477         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
13478         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
13479
13480 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
13481
13482         * libgomp.h (REFCOUNT_LINK): Define.
13483         (struct splay_tree_key_s): Add link_key.
13484         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
13485         Replace target address of the pointer with target address of newly
13486         mapped object in the splay tree.  Set link pointer on target to the
13487         device address of the mapped object.
13488         (gomp_unmap_vars): Restore target address of the pointer in the splay
13489         tree for REFCOUNT_LINK objects after unmapping.
13490         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
13491         declare target link" objects.
13492         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
13493         "omp declare target link" objects, which were mapped for the image.
13494         (gomp_exit_data): Restore target address of the pointer in the splay
13495         tree for REFCOUNT_LINK objects after unmapping.
13496         * testsuite/libgomp.c/target-link-1.c: New file.
13497
13498 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
13499
13500         * libgomp.h (gomp_device_state): New enum.
13501         (struct gomp_device_descr): Replace is_initialized with state.
13502         (gomp_fini_device): Remove declaration.
13503         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
13504         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
13505         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
13506         (acc_set_device_type): Use state instead of is_initialized.
13507         (acc_set_device_num): Likewise.
13508         * target.c (resolve_device): Use state instead of is_initialized.
13509         Do not initialize finalized device.
13510         (gomp_map_vars): Do nothing if device is finalized.
13511         (gomp_unmap_vars): Likewise.
13512         (gomp_update): Likewise.
13513         (GOMP_offload_register_ver): Use state instead of is_initialized.
13514         (GOMP_offload_unregister_ver): Likewise.
13515         (gomp_init_device): Likewise.
13516         (gomp_unload_device): Likewise.
13517         (gomp_fini_device): Remove.
13518         (gomp_get_target_fn_addr): Do nothing if device is finalized.
13519         (GOMP_target): Go to host fallback if device is finalized.
13520         (GOMP_target_ext): Likewise.
13521         (gomp_exit_data): Do nothing if device is finalized.
13522         (gomp_target_task_fn): Go to host fallback if device is finalized.
13523         (gomp_target_fini): New static function.
13524         (gomp_target_init): Use state instead of is_initialized.
13525         Call gomp_target_fini at exit.
13526
13527 2015-12-09  Tom de Vries  <tom@codesourcery.com>
13528
13529         PR tree-optimization/68716
13530         * testsuite/libgomp.c/omp-nested-2.c: New test.
13531
13532 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
13533
13534         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
13535         target openacc_nvidia_accel_selected.
13536         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
13537         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
13538         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
13539         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
13540
13541 2015-12-01  Julian Brown  <julian@codesourcery.com>
13542             James Norris  <James_Norris@mentor.com>
13543
13544         * oacc-parallel.c (GOACC_host_data): New function.
13545         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
13546         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
13547         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
13548         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
13549         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
13550         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
13551         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
13552
13553 2015-11-30  James Norris  <jnorris@codesourcery.com>
13554             Cesar Philippidis  <cesar@codesourcery.com>
13555
13556         libgomp/
13557         * libgomp.oacc-fortran/routine-5.f90: New test.
13558         * libgomp.oacc-fortran/routine-7.f90: New test.
13559         * libgomp.oacc-fortran/routine-9.f90: New test.
13560
13561 2015-11-30  Tom de Vries  <tom@codesourcery.com>
13562
13563         PR tree-optimization/46032
13564         * testsuite/libgomp.c/pr46032.c: New test.
13565
13566 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
13567
13568         PR libgomp/68579
13569         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
13570         (gomp_create_target_task): Call it before freeing
13571         GOMP_TARGET_TASK_DATA tasks.
13572
13573         PR c/63326
13574         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
13575         in between case label and OpenMP standalone directives.
13576         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
13577
13578 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
13579
13580         * configure: Regenerate.
13581
13582 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
13583
13584         * testsuite/libgomp.c/target-35.c: New test.
13585
13586 2015-11-22  James Norris  <jnorris@codesourcery.com>
13587             Cesar Philippidis  <cesar@codesourcery.com>
13588
13589         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
13590         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
13591         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
13592         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
13593         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
13594
13595 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
13596
13597         PR middle-end/68221
13598         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
13599         * testsuite/libgomp.c/reduction-12.c: Likewise.
13600         * testsuite/libgomp.c++/reduction-11.C: Likewise.
13601         * testsuite/libgomp.c++/reduction-12.C: Likewise.
13602
13603 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
13604
13605         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
13606         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
13607         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
13608         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
13609         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
13610         and fix.
13611         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13612         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13613
13614 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
13615
13616         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
13617         worker & gang cases.
13618         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
13619
13620 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
13621
13622         * config/nvptx/priority_queue.c: New file.
13623
13624 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13625
13626         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
13627         sections.
13628
13629 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13630             Aldy Hernandez  <aldyh@redhat.com>
13631             Ilya Verbin  <ilya.verbin@intel.com>
13632
13633         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
13634         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
13635         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
13636         iterators or IV by chunk size.
13637         * parallel.c (gomp_resolve_num_threads): Don't assume that
13638         if thr->ts.team is non-NULL, then pool must be non-NULL.
13639         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
13640         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
13641         GOMP_PLUGIN_target_task_completion.
13642         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
13643         * Makefile.in: Regenerate.
13644         * libgomp.h: Shuffle prototypes and forward definitions around so
13645         priority queues can be defined.
13646         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
13647         (enum gomp_target_task_state): New enum.
13648         (struct gomp_target_task): Add state, tgt, task and team fields.
13649         (gomp_create_target_task): Change return type to bool, add
13650         state argument.
13651         (gomp_target_task_fn): Change return type to bool.
13652         (struct gomp_device_descr): Add async_run_func.
13653         (struct gomp_task): Remove children, next_child, prev_child,
13654         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
13655         Add pnode field.
13656         (struct gomp_taskgroup): Remove children.
13657         Add taskgroup_queue.
13658         (struct gomp_team): Change task_queue type to a priority queue.
13659         (splay_compare): Define inline.
13660         (priority_queue_offset): New.
13661         (priority_node_to_task): New.
13662         (task_to_priority_node): New.
13663         * oacc-mem.c: Do not include splay-tree.h.
13664         * priority_queue.c: New file.
13665         * priority_queue.h: New file.
13666         * splay-tree.c: Do not include splay-tree.h.
13667         (splay_tree_foreach_internal): New.
13668         (splay_tree_foreach): New.
13669         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
13670         (splay_tree_callback): Define typedef.
13671         * target.c (splay_compare): Move to libgomp.h.
13672         (GOMP_target): Don't adjust *thr in any way around running offloaded
13673         task.
13674         (GOMP_target_ext): Likewise.  Handle target nowait.
13675         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
13676         return value from gomp_create_target_task, if false, fallthrough
13677         as if no dependencies exist.
13678         (gomp_target_task_fn): Change return type to bool, return true
13679         if the task should have another part scheduled later.  Handle
13680         target nowait.
13681         (gomp_load_plugin_for_device): Initialize async_run.
13682         * task.c (gomp_init_task): Initialize children_queue.
13683         (gomp_clear_parent_in_list): New.
13684         (gomp_clear_parent_in_tree): New.
13685         (gomp_clear_parent): Handle priorities.
13686         (GOMP_task): Likewise.
13687         (priority_queue_move_task_first,
13688         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
13689         New functions.
13690         (gomp_create_target_task): Use priority queues.  Change return type
13691         to bool, add state argument, return false if for async
13692         {{enter,exit} data,update} constructs no dependencies need to be
13693         waited for, handle target nowait.  Set task->fn to NULL instead of
13694         gomp_target_task_fn.
13695         (verify_children_queue): Remove.
13696         (priority_list_upgrade_task): New.
13697         (priority_queue_upgrade_task): New.
13698         (verify_task_queue): Remove.
13699         (priority_list_downgrade_task): New.
13700         (priority_queue_downgrade_task): New.
13701         (gomp_task_run_pre): Use priority queues.
13702         Abstract code out to priority_queue_downgrade_task.
13703         (gomp_task_run_post_handle_dependers): Use priority queues.
13704         (gomp_task_run_post_remove_parent): Likewise.
13705         (gomp_task_run_post_remove_taskgroup): Likewise.
13706         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
13707         tasks specially.
13708         (GOMP_taskwait): Likewise.
13709         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
13710         priority-queue_upgrade_task.
13711         (GOMP_taskgroup_start): Use priority queues.
13712         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
13713         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
13714         barrier.
13715         * taskloop.c (GOMP_taskloop): Handle priorities.
13716         * team.c (gomp_new_team): Call priority_queue_init.
13717         (free_team): Call priority_queue_free.
13718         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
13719         team created for target nowait in implicit parallel region.
13720         (gomp_team_start): For nested check, test thr->ts.level instead of
13721         thr->ts.team != NULL.
13722         * testsuite/libgomp.c/doacross-3.c: New test.
13723         * testsuite/libgomp.c/ordered-5.c: New test.
13724         * testsuite/libgomp.c/priority.c: New test.
13725         * testsuite/libgomp.c/target-31.c: New test.
13726         * testsuite/libgomp.c/target-32.c: New test.
13727         * testsuite/libgomp.c/target-33.c: New test.
13728         * testsuite/libgomp.c/target-34.c: New test.
13729
13730 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13731
13732         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
13733
13734         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
13735         loop is sequential.
13736
13737 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13738
13739         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
13740         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
13741
13742 2015-11-12  James Norris  <jnorris@codesourcery.com>
13743             Joseph Myers  <joseph@codesourcery.com>
13744
13745         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
13746         * oacc-parallel.c (GOACC_declare): New function.
13747         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
13748         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
13749         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
13750         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
13751         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
13752
13753 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
13754
13755         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
13756
13757 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
13758
13759         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
13760         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
13761
13762 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13763
13764         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
13765         inadvertent commit.
13766
13767 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13768
13769         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
13770         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
13771         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
13772         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
13773         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
13774
13775 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
13776
13777         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
13778         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
13779
13780 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
13781             Ilya Verbin  <ilya.verbin@intel.com>
13782
13783         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
13784         GOMP_loop_nonmonotonic_dynamic_start,
13785         GOMP_loop_nonmonotonic_guided_next,
13786         GOMP_loop_nonmonotonic_guided_start,
13787         GOMP_loop_ull_nonmonotonic_dynamic_next,
13788         GOMP_loop_ull_nonmonotonic_dynamic_start,
13789         GOMP_loop_ull_nonmonotonic_guided_next,
13790         GOMP_loop_ull_nonmonotonic_guided_start,
13791         GOMP_parallel_loop_nonmonotonic_dynamic,
13792         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
13793         (GOMP_target_41): Renamed to ...
13794         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13795         arguments.
13796         (GOMP_target_data_41): Renamed to ...
13797         (GOMP_target_data_ext): ... this.
13798         (GOMP_target_update_41): Renamed to ...
13799         (GOMP_target_update_ext): ... this.
13800         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
13801         GOMP_target_data_ext and GOMP_target_update_ext instead of
13802         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
13803         Export GOMP_loop_nonmonotonic_dynamic_next,
13804         GOMP_loop_nonmonotonic_dynamic_start,
13805         GOMP_loop_nonmonotonic_guided_next,
13806         GOMP_loop_nonmonotonic_guided_start,
13807         GOMP_loop_ull_nonmonotonic_dynamic_next,
13808         GOMP_loop_ull_nonmonotonic_dynamic_start,
13809         GOMP_loop_ull_nonmonotonic_guided_next,
13810         GOMP_loop_ull_nonmonotonic_guided_start,
13811         GOMP_parallel_loop_nonmonotonic_dynamic and
13812         GOMP_parallel_loop_nonmonotonic_guided.
13813         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
13814         GOMP_parallel_loop_nonmonotonic_guided,
13815         GOMP_loop_nonmonotonic_dynamic_start,
13816         GOMP_loop_nonmonotonic_guided_start,
13817         GOMP_loop_nonmonotonic_dynamic_next,
13818         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
13819         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
13820         GOMP_loop_ull_nonmonotonic_guided_start,
13821         GOMP_loop_ull_nonmonotonic_dynamic_next,
13822         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
13823         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
13824         functions.
13825         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
13826         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
13827         Use gomp_map_val function.
13828         (gomp_target_fallback_firstprivate): New static function.
13829         (GOMP_target_41): Renamed to ...
13830         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13831         arguments.  Move firstprivate fallback handling into a new
13832         function.
13833         (GOMP_target_data_41): Renamed to ...
13834         (GOMP_target_data_ext): ... this.
13835         (GOMP_target_update_41): Renamed to ...
13836         (GOMP_target_update_ext): ... this.
13837         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
13838         gomp_map_0len_lookup instead of gomp_map_lookup.
13839         (omp_target_is_present): Use gomp_map_0len_lookup instead of
13840         gomp_map_lookup.
13841         * testsuite/libgomp.c/target-28.c: Likewise.
13842         * testsuite/libgomp.c/monotonic-1.c: New test.
13843         * testsuite/libgomp.c/monotonic-2.c: New test.
13844         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
13845         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
13846         * testsuite/libgomp.c/pr66199-5.c: New test.
13847         * testsuite/libgomp.c/pr66199-6.c: New test.
13848         * testsuite/libgomp.c/pr66199-7.c: New test.
13849         * testsuite/libgomp.c/pr66199-8.c: New test.
13850         * testsuite/libgomp.c/pr66199-9.c: New test.
13851         * testsuite/libgomp.c/reduction-11.c: New test.
13852         * testsuite/libgomp.c/reduction-12.c: New test.
13853         * testsuite/libgomp.c/reduction-13.c: New test.
13854         * testsuite/libgomp.c/reduction-14.c: New test.
13855         * testsuite/libgomp.c/reduction-15.c: New test.
13856         * testsuite/libgomp.c/target-12.c (main): Adjust for
13857         omp_target_is_present change for one-past-last element.
13858         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
13859         the same var is both mapped and privatized.
13860         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
13861         handling of zero-length array sections.
13862         * testsuite/libgomp.c/target-28.c: New test.
13863         * testsuite/libgomp.c/target-29.c: New test.
13864         * testsuite/libgomp.c/target-30.c: New test.
13865         * testsuite/libgomp.c/target-teams-1.c: New test.
13866         * testsuite/libgomp.c++/member-6.C: New test.
13867         * testsuite/libgomp.c++/member-7.C: New test.
13868         * testsuite/libgomp.c++/monotonic-1.C: New test.
13869         * testsuite/libgomp.c++/monotonic-2.C: New test.
13870         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
13871         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
13872         * testsuite/libgomp.c++/pr66199-3.C: New test.
13873         * testsuite/libgomp.c++/pr66199-4.C: New test.
13874         * testsuite/libgomp.c++/pr66199-5.C: New test.
13875         * testsuite/libgomp.c++/pr66199-6.C: New test.
13876         * testsuite/libgomp.c++/pr66199-7.C: New test.
13877         * testsuite/libgomp.c++/pr66199-8.C: New test.
13878         * testsuite/libgomp.c++/pr66199-9.C: New test.
13879         * testsuite/libgomp.c++/reduction-11.C: New test.
13880         * testsuite/libgomp.c++/reduction-12.C: New test.
13881         * testsuite/libgomp.c++/target-13.C: New test.
13882         * testsuite/libgomp.c++/target-14.C: New test.
13883         * testsuite/libgomp.c++/target-15.C: New test.
13884         * testsuite/libgomp.c++/target-16.C: New test.
13885         * testsuite/libgomp.c++/target-17.C: New test.
13886         * testsuite/libgomp.c++/target-18.C: New test.
13887         * testsuite/libgomp.c++/target-19.C: New test.
13888
13889 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
13890
13891         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
13892         and reduction copy.
13893         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
13894         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
13895         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
13896         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13897         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
13898         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13899         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
13900         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13901         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13902         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
13903         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
13904         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
13905         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
13906         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
13907
13908 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
13909
13910         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
13911         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
13912         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
13913         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
13914         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
13915         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
13916         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
13917         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
13918
13919 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
13920
13921         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
13922         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
13923         (GOMP_OFFLOAD_openacc_parallel): Likewise.
13924         * oacc-host.c (host_openacc_exec): Likewise.
13925         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
13926
13927 2015-11-03  Julian Brown  <julian@codesourcery.com>
13928             Thomas Schwinge  <thomas@codesourcery.com>
13929
13930         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
13931         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13932         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
13933         Likewise.
13934         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
13935         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
13936
13937 2015-11-03  James Norris  <jnorris@codesourcery.com>
13938
13939         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
13940         file.
13941         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
13942         Likewise.
13943         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
13944         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
13945         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
13946         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
13947         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
13948
13949 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
13950
13951         * openacc.h (enum acc_device_t): Reformat. Ensure layout
13952         compatibility.
13953         (enum acc_async_t): Reformat.
13954         (acc_on_device): Declare compatible with builtin and provide C++
13955         wrapper.
13956         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
13957
13958 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
13959             Cesar Philippidis  <cesar@codesourcery.com>
13960
13961         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
13962         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
13963         ... this.  Add a description of the test at the top of the file.
13964         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
13965         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
13966         ... this.  Add a description of the test at the top of the file.
13967
13968 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
13969
13970         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
13971         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
13972         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
13973         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
13974         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
13975         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
13976
13977 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
13978
13979         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
13980         dimensions.
13981
13982 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
13983
13984         PR testsuite/68063
13985         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
13986
13987 2015-10-27  James Norris  <jnorris@codesourcery.com>
13988
13989         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
13990         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
13991
13992 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
13993
13994         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
13995         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
13996
13997         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
13998         acc_device_nvidia usage.
13999         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
14000         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14001         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
14002
14003         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
14004         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
14005
14006         PR libgomp/66518
14007         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
14008
14009         PR libgomp/65437
14010         PR libgomp/66518
14011         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
14012         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
14013
14014 2015-10-23  Tom de Vries  <tom@codesourcery.com>
14015
14016         PR testsuite/68063
14017         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
14018
14019 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
14020
14021         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
14022         vector_length.
14023         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
14024
14025 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
14026             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
14027
14028         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
14029         to 0 when mapnum is 0.
14030
14031 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14032
14033         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
14034         Cast to int from int32_t.
14035
14036 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
14037             Aldy Hernandez  <aldyh@redhat.com>
14038             Ilya Verbin  <ilya.verbin@intel.com>
14039
14040         * config/linux/affinity.c (omp_get_place_num_procs,
14041         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
14042         * config/linux/doacross.h: New file.
14043         * config/posix/affinity.c (omp_get_place_num_procs,
14044         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
14045         * config/posix/doacross.h: New file.
14046         * env.c: Include gomp-constants.h.
14047         (struct gomp_task_icv): Rename run_sched_modifier to
14048         run_sched_chunk_size.
14049         (gomp_max_task_priority_var): New variable.
14050         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
14051         (handle_omp_display_env): Change _OPENMP value from 201307 to
14052         201511.  Print OMP_MAX_TASK_PRIORITY.
14053         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
14054         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
14055         chunk_size and run_sched_modifier to run_sched_chunk_size.
14056         (omp_get_max_task_priority, omp_get_initial_device,
14057         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
14058         omp_get_partition_place_nums): New functions.
14059         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
14060         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
14061         to chunk_size.
14062         (omp_get_num_places_, omp_get_place_num_procs_,
14063         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
14064         omp_get_place_proc_ids_8_, omp_get_place_num_,
14065         omp_get_partition_num_places_, omp_get_partition_place_nums_,
14066         omp_get_partition_place_nums_8_, omp_get_initial_device_,
14067         omp_get_max_task_priority_): New functions.
14068         * libgomp_g.h (GOMP_loop_doacross_static_start,
14069         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
14070         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
14071         GOMP_loop_ull_doacross_dynamic_start,
14072         GOMP_loop_ull_doacross_guided_start,
14073         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
14074         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
14075         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
14076         GOMP_target_data_41, GOMP_target_update_41,
14077         GOMP_target_enter_exit_data): New prototypes.
14078         (GOMP_task): Add prototype argument.
14079         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
14080         (struct gomp_doacross_work_share): New type.
14081         (struct gomp_work_share): Add doacross field.
14082         (struct gomp_task_icv): Rename run_sched_modifier to
14083         run_sched_chunk_size.
14084         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
14085         GOMP_TASK_UNDEFERRED.  Add comments.
14086         (struct gomp_task_depend_entry): Add comments.
14087         (struct gomp_task): Likewise.
14088         (struct gomp_taskgroup): Likewise.
14089         (struct gomp_target_task): New type.
14090         (struct gomp_team): Add comment.
14091         (gomp_get_place_proc_ids_8, gomp_doacross_init,
14092         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
14093         gomp_create_target_task, gomp_target_task_fn): New prototypes.
14094         (struct target_var_desc): New type.
14095         (struct target_mem_desc): Adjust comment.  Use struct
14096         target_var_desc instead of splay_tree_key for list.
14097         (REFCOUNT_INFINITY): Define.
14098         (struct splay_tree_key_s): Remove copy_from field.
14099         (struct gomp_device_descr): Add dev2dev_func field.
14100         (enum gomp_map_vars_kind): New enum.
14101         (gomp_map_vars): Add one argument.
14102         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
14103         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
14104         omp_get_place_num_procs, omp_get_place_num_procs_,
14105         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
14106         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
14107         omp_get_place_num_, omp_get_partition_num_places,
14108         omp_get_partition_num_places_, omp_get_partition_place_nums,
14109         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
14110         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
14111         omp_target_free, omp_target_is_present, omp_target_memcpy,
14112         omp_target_memcpy_rect, omp_target_associate_ptr and
14113         omp_target_disassociate_ptr.
14114         (GOMP_4.0.2): Renamed to ...
14115         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
14116         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
14117         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
14118         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
14119         GOMP_loop_doacross_static_start, GOMP_doacross_post,
14120         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
14121         GOMP_loop_ull_doacross_guided_start,
14122         GOMP_loop_ull_doacross_runtime_start,
14123         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
14124         GOMP_doacross_ull_wait.
14125         * libgomp.texi: Document omp_get_max_task_priority.
14126         Rename modifier argument to chunk_size for omp_set_schedule and
14127         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
14128         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
14129         to run_sched_chunk_size renaming.
14130         (GOMP_loop_ordered_runtime_start): Likewise.
14131         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
14132         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
14133         GOMP_parallel_loop_runtime_start): New functions.
14134         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
14135         to run_sched_chunk_size renaming.
14136         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
14137         GOMP_loop_doacross_guided_start): New functions or aliases.
14138         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
14139         run_sched_modifier to run_sched_chunk_size renaming.
14140         (GOMP_loop_ull_ordered_runtime_start): Likewise.
14141         (gomp_loop_ull_doacross_static_start,
14142         gomp_loop_ull_doacross_dynamic_start,
14143         gomp_loop_ull_doacross_guided_start,
14144         GOMP_loop_ull_doacross_runtime_start): New functions.
14145         (GOMP_loop_ull_doacross_static_start,
14146         GOMP_loop_ull_doacross_dynamic_start,
14147         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
14148         * oacc-mem.c (acc_map_data, present_create_copy,
14149         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
14150         to gomp_map_vars.
14151         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
14152         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
14153         instead of false to gomp_map_vars.
14154         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
14155         * omp.h.in (omp_lock_hint_t): New type.
14156         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
14157         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
14158         omp_get_place_num, omp_get_partition_num_places,
14159         omp_get_partition_place_nums, omp_get_initial_device,
14160         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
14161         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
14162         omp_target_associate_ptr, omp_target_disassociate_ptr): New
14163         prototypes.
14164         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
14165         (omp_lock_hint_none, omp_lock_hint_uncontended,
14166         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
14167         omp_lock_hint_speculative): New parameters.
14168         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
14169         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
14170         omp_get_place_num, omp_get_partition_num_places,
14171         omp_get_partition_place_nums, omp_get_initial_device,
14172         omp_get_max_task_priority): New interfaces.
14173         (omp_set_schedule, omp_get_schedule): Rename modifier argument
14174         to chunk_size.
14175         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
14176         (omp_lock_hint_none, omp_lock_hint_uncontended,
14177         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
14178         omp_lock_hint_speculative): New parameters.
14179         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
14180         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
14181         omp_get_place_num, omp_get_partition_num_places,
14182         omp_get_partition_place_nums, omp_get_initial_device,
14183         omp_get_max_task_priority): New functions and subroutines.
14184         * ordered.c: Include stdarg.h and string.h.
14185         (MAX_COLLAPSED_BITS): Define.
14186         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
14187         gomp_doacross_ull_init, GOMP_doacross_ull_post,
14188         GOMP_doacross_ull_wait): New functions.
14189         * target.c: Include errno.h.
14190         (resolve_device): If device is not initialized, call
14191         gomp_init_device on it.
14192         (gomp_map_lookup): New function.
14193         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
14194         Don't bump refcount if REFCOUNT_INFINITY.  Handle
14195         GOMP_MAP_ALWAYS_TO_P.
14196         (get_kind): Rename is_openacc argument to short_mapkind.
14197         (gomp_map_pointer): Use gomp_map_lookup.
14198         (gomp_map_fields_existing): New function.
14199         (gomp_map_vars): Rename is_openacc argument to short_mapkind
14200         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
14201         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
14202         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
14203         Adjust for tgt->list changed type and copy_from living in there.
14204         (gomp_copy_from_async): Adjust for tgt->list changed type and
14205         copy_from living in there.
14206         (gomp_unmap_vars): Likewise.
14207         (gomp_update): Likewise.  Rename is_openacc argument to
14208         short_mapkind.  Don't fail if object is not mapped.
14209         (gomp_load_image_to_device): Initialize refcount to
14210         REFCOUNT_INFINITY.
14211         (gomp_target_fallback): New function.
14212         (gomp_get_target_fn_addr): Likewise.
14213         (GOMP_target): Adjust gomp_map_vars caller, use
14214         gomp_get_target_fn_addr and gomp_target_fallback.
14215         (GOMP_target_41): New function.
14216         (gomp_target_data_fallback): New function.
14217         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
14218         (GOMP_target_data_41): New function.
14219         (GOMP_target_update): Adjust gomp_update caller.
14220         (GOMP_target_update_41): New function.
14221         (gomp_exit_data, GOMP_target_enter_exit_data,
14222         gomp_target_task_fn, omp_target_alloc, omp_target_free,
14223         omp_target_is_present, omp_target_memcpy,
14224         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
14225         omp_target_associate_ptr, omp_target_disassociate_ptr,
14226         gomp_load_plugin_for_device): New functions.
14227         * task.c: Include gomp-constants.h.  Include taskloop.c
14228         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
14229         (gomp_task_handle_depend): New function.
14230         (GOMP_task): Use it.  Add priority argument.  Use
14231         gomp-constant.h constants instead of hardcoded numbers.
14232         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
14233         (gomp_create_target_task): New function.
14234         (verify_children_queue, verify_taskgroup_queue,
14235         verify_task_queue): New functions.
14236         (gomp_task_run_pre): Call verify_*_queue functions.
14237         If an upcoming tied task is about to leave the sibling or
14238         taskgroup queues in an invalid state, adjust appropriately.
14239         Remove taskgroup argument.  Add comments.
14240         (gomp_task_run_post_handle_dependers): Add comments.
14241         (gomp_task_run_post_remove_parent): Likewise.
14242         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
14243         (GOMP_taskwait): Likewise.  Add comments.
14244         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
14245         problem such that the first non parent_depends_on task does not
14246         end up at the end of the children queue.
14247         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
14248         GOMP_TASK_UNDEFERRED.
14249         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
14250         * taskloop.c: New file.
14251         * testsuite/lib/libgomp.exp
14252         (check_effective_target_offload_device_nonshared_as): New proc.
14253         * testsuite/libgomp.c/affinity-2.c: New test.
14254         * testsuite/libgomp.c/doacross-1.c: New test.
14255         * testsuite/libgomp.c/doacross-2.c: New test.
14256         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
14257         Add map clause to target.
14258         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
14259         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
14260         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
14261         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
14262         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
14263         Likewise.
14264         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
14265         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
14266         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
14267         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
14268         not defined.  Use those where needed.
14269         * testsuite/libgomp.c/for-4.c: New test.
14270         * testsuite/libgomp.c/for-5.c: New test.
14271         * testsuite/libgomp.c/for-6.c: New test.
14272         * testsuite/libgomp.c/linear-1.c: New test.
14273         * testsuite/libgomp.c/ordered-4.c: New test.
14274         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
14275         only allowed on the loop iterator.
14276         * testsuite/libgomp.c/pr66199-3.c: New test.
14277         * testsuite/libgomp.c/pr66199-4.c: New test.
14278         * testsuite/libgomp.c/reduction-7.c: New test.
14279         * testsuite/libgomp.c/reduction-8.c: New test.
14280         * testsuite/libgomp.c/reduction-9.c: New test.
14281         * testsuite/libgomp.c/reduction-10.c: New test.
14282         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
14283         map(tofrom:s).
14284         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
14285         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
14286         * testsuite/libgomp.c/target-11.c: New test.
14287         * testsuite/libgomp.c/target-12.c: New test.
14288         * testsuite/libgomp.c/target-13.c: New test.
14289         * testsuite/libgomp.c/target-14.c: New test.
14290         * testsuite/libgomp.c/target-15.c: New test.
14291         * testsuite/libgomp.c/target-16.c: New test.
14292         * testsuite/libgomp.c/target-17.c: New test.
14293         * testsuite/libgomp.c/target-18.c: New test.
14294         * testsuite/libgomp.c/target-19.c: New test.
14295         * testsuite/libgomp.c/target-20.c: New test.
14296         * testsuite/libgomp.c/target-21.c: New test.
14297         * testsuite/libgomp.c/target-22.c: New test.
14298         * testsuite/libgomp.c/target-23.c: New test.
14299         * testsuite/libgomp.c/target-24.c: New test.
14300         * testsuite/libgomp.c/target-25.c: New test.
14301         * testsuite/libgomp.c/target-26.c: New test.
14302         * testsuite/libgomp.c/target-27.c: New test.
14303         * testsuite/libgomp.c/taskloop-1.c: New test.
14304         * testsuite/libgomp.c/taskloop-2.c: New test.
14305         * testsuite/libgomp.c/taskloop-3.c: New test.
14306         * testsuite/libgomp.c/taskloop-4.c: New test.
14307         * testsuite/libgomp.c++/ctor-13.C: New test.
14308         * testsuite/libgomp.c++/doacross-1.C: New test.
14309         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
14310         Replace offload_device with offload_device_nonshared_as.
14311         * testsuite/libgomp.c++/for-12.C: New test.
14312         * testsuite/libgomp.c++/for-13.C: New test.
14313         * testsuite/libgomp.c++/for-14.C: New test.
14314         * testsuite/libgomp.c++/linear-1.C: New test.
14315         * testsuite/libgomp.c++/member-1.C: New test.
14316         * testsuite/libgomp.c++/member-2.C: New test.
14317         * testsuite/libgomp.c++/member-3.C: New test.
14318         * testsuite/libgomp.c++/member-4.C: New test.
14319         * testsuite/libgomp.c++/member-5.C: New test.
14320         * testsuite/libgomp.c++/ordered-1.C: New test.
14321         * testsuite/libgomp.c++/reduction-5.C: New test.
14322         * testsuite/libgomp.c++/reduction-6.C: New test.
14323         * testsuite/libgomp.c++/reduction-7.C: New test.
14324         * testsuite/libgomp.c++/reduction-8.C: New test.
14325         * testsuite/libgomp.c++/reduction-9.C: New test.
14326         * testsuite/libgomp.c++/reduction-10.C: New test.
14327         * testsuite/libgomp.c++/reference-1.C: New test.
14328         * testsuite/libgomp.c++/simd14.C: New test.
14329         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
14330         * testsuite/libgomp.c++/target-5.C: New test.
14331         * testsuite/libgomp.c++/target-6.C: New test.
14332         * testsuite/libgomp.c++/target-7.C: New test.
14333         * testsuite/libgomp.c++/target-8.C: New test.
14334         * testsuite/libgomp.c++/target-9.C: New test.
14335         * testsuite/libgomp.c++/target-10.C: New test.
14336         * testsuite/libgomp.c++/target-11.C: New test.
14337         * testsuite/libgomp.c++/target-12.C: New test.
14338         * testsuite/libgomp.c++/taskloop-1.C: New test.
14339         * testsuite/libgomp.c++/taskloop-2.C: New test.
14340         * testsuite/libgomp.c++/taskloop-3.C: New test.
14341         * testsuite/libgomp.c++/taskloop-4.C: New test.
14342         * testsuite/libgomp.c++/taskloop-5.C: New test.
14343         * testsuite/libgomp.c++/taskloop-6.C: New test.
14344         * testsuite/libgomp.c++/taskloop-7.C: New test.
14345         * testsuite/libgomp.c++/taskloop-8.C: New test.
14346         * testsuite/libgomp.c++/taskloop-9.C: New test.
14347         * testsuite/libgomp.fortran/affinity1.f90: New test.
14348         * testsuite/libgomp.fortran/affinity2.f90: New test.
14349
14350 2015-10-13  Tom de Vries  <tom@codesourcery.com>
14351
14352         PR tree-optimization/67476
14353         * testsuite/libgomp.c/autopar-3.c: New test.
14354         * testsuite/libgomp.c/autopar-4.c: New test.
14355         * testsuite/libgomp.c/autopar-5.c: New test.
14356         * testsuite/libgomp.c/autopar-6.c: New test.
14357         * testsuite/libgomp.c/autopar-7.c: New test.
14358         * testsuite/libgomp.c/autopar-8.c: New test.
14359
14360 2015-10-12  James Norris  <jnorris@codesourcery.com>
14361
14362         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
14363         initializer.
14364
14365 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
14366
14367         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
14368         using load_gcc_lib.
14369
14370 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
14371
14372         * oacc-ptx.h: Remove file, moving its content into...
14373         * config/nvptx/fortran.c: ... here...
14374         * config/nvptx/oacc-init.c: ..., here...
14375         * config/nvptx/oacc-parallel.c: ..., and here.
14376         * config/nvptx/openacc.f90: New file.
14377         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
14378         (link_ptx): Don't link in predefined bits of PTX code.
14379
14380 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
14381             Bernd Schmidt <bernds@codesourcery.com>
14382
14383         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
14384         (struct targ_ptx_obj): New.
14385         (nvptx_tdata): Move earlier, change data format.
14386         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
14387         objects.
14388         (GOMP_OFFLOAD_load_image): Adjust.
14389
14390 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
14391
14392         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
14393         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
14394         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
14395         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
14396         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14397         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
14398         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
14399         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
14400         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
14401         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
14402         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14403         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14404         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14405         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14406         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14407         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14408         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14409         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14410         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14411         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14412         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14413         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14414         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14415         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14416         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14417         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14418         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14419         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14420         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14421         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14422         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14423         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14424         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14425         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14426         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14427         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14428         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14429         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14430         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14431         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14432         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14433         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14434         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14435         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14436         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14437         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14438         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14439         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14440         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14441         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14442         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14443         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14444         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14445         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14446         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
14447         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14448         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14449         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
14450         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
14451         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
14452         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
14453         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
14454         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14455
14456 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
14457
14458         * oacc-init.c (acc_on_device): Force optimization level.
14459
14460 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
14461
14462         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
14463         (cuda_errlist): Delete.
14464         (cuda_error): Reimplement.
14465
14466 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
14467
14468         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
14469         array.
14470         * libgomp.map (GOACC_parallel_keyed): New.
14471         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
14472         all callers.
14473         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
14474         and take keyed varargs list.  Adjust call to exec_func.
14475         (GOACC_parallel): Force host fallback.
14476         * libgomp_g.h (GOACC_parallel): Remove.
14477         (GOACC_parallel_keyed): Declare.
14478         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
14479         (struct targ_gn_descriptor): Replace name field with launch field.
14480         (nvptx_exec): Lose separate geometry args, take array.  Process
14481         dynamic dimensions and adjust.
14482         (struct nvptx_tdata): Replace fn_names field with fn_descs.
14483         (GOMP_OFFLOAD_load_image): Adjust for change in function table
14484         data.
14485         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
14486         passing.
14487         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
14488         passing.
14489
14490 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
14491
14492         PR libgomp/67141
14493         * oacc-int.h (goacc_host_init): Add declaration.
14494         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
14495         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
14496
14497 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
14498             Sebastian Pop  <s.pop@samsung.com>
14499
14500         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
14501         match o/p.
14502         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
14503         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
14504         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
14505         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
14506         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
14507
14508 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
14509
14510         * configure.tgt: Add missing ;; in between nvptx and rtems
14511         snippets.
14512
14513 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14514
14515         * config/posix/pool.h (gomp_adjust_thread_attr): New.
14516         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
14517         (gomp_thread_pool_reservoir): Add priority member.
14518         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
14519         priority.
14520         (parse_thread_pools): Likewise.
14521         * team.c (gomp_team_start): Call configuration provided
14522         gomp_adjust_thread_attr(). Destroy thread attributes if
14523         necessary.
14524         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
14525
14526 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14527
14528         * config/posix/pool.h: New.
14529         * config/rtems/pool.h: Likewise.
14530         * config/rtems/proc.c: Likewise.
14531         * libgomp.h (gomp_thread_destructor): Declare.
14532         * team.c: Include configuration provided "pool.h".
14533         (gomp_get_thread_pool): Define in configuration.
14534         (gomp_team_end): Call configuration defined
14535         gomp_release_thread_pool().
14536
14537 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14538
14539         * config/rtems/bar.c: New.
14540         * config/rtems/bar.h: Likewise.
14541         * config/rtems/mutex.c: Likewise.
14542         * config/rtems/mutex.h: Likewise.
14543         * config/rtems/sem.c: Likewise.
14544         * config/rtems/sem.h: Likewise.
14545         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
14546         <sys/lock.h> header file.
14547         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
14548         supported by Newlib.
14549         * configure: Regenerate.
14550
14551 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14552
14553         * team.c (gomp_new_thread_pool): Delete and move content to ...
14554         (gomp_get_thread_pool): ... new function.  Allocate and
14555         initialize thread pool on demand.
14556         (get_last_team): Use gomp_get_thread_pool().
14557         (gomp_team_start): Delete thread pool initialization.
14558
14559 2015-09-03  Tom de Vries  <tom@codesourcery.com>
14560
14561         PR tree-optimization/65637
14562         * testsuite/libgomp.c/autopar-2.c: New test.
14563
14564 2015-08-29  Tom de Vries  <tom@codesourcery.com>
14565
14566         PR tree-optimization/46193
14567         * testsuite/libgomp.c/pr46193.c: New test.
14568
14569 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
14570
14571         libgomp/
14572         * libgomp.map: Add 4.0.2 version.
14573         * target.c (offload_image_descr): Add version field.
14574         (gomp_load_image_to_device): Add version argument.  Adjust plugin
14575         call.  Improve load mismatch diagnostic.
14576         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
14577         call.
14578         (GOMP_offload_regster): Make stub function, move bulk to ...
14579         (GOMP_offload_register_ver): ... here.  Process version argument.
14580         (GOMP_offload_unregister): Make stub function, move bulk to ...
14581         (GOMP_offload_unregister_ver): ... here.  Process version argument.
14582         (gomp_init_device): Process version field.
14583         (gomp_unload_device): Process version field.
14584         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
14585         macros.  Check plugin version.
14586         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
14587         loader and unloader types.
14588         * oacc-host.c: Include gomp-constants.h.
14589         (host_version): New.
14590         (host_load_image, host_unload_image): Adjust.
14591         (host_dispatch): Add host_version.
14592         * plugin/plugin-nvptx.c: Include gomp-constants.h.
14593         (GOMP_OFFLOAD_version): New.
14594         (GOMP_OFFLOAD_load_image): Add version arg and check it.
14595         (GOMP_OFFLOAD_unload_image): Likewise.
14596         * plugin/plugin-host.c: Include gomp-constants.h.
14597         (GOMP_OFFLOAD_version): New.
14598         (GOMP_OFFLOAD_load_image): Add version arg.
14599         (GOMP_OFFLOAD_unload_image): Likewise.
14600
14601 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14602
14603         PR tree-optimization/65468
14604         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
14605
14606 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14607
14608         PR tree-optimization/65468
14609         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
14610
14611 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
14612
14613         PR libgomp/66761
14614         PR libgomp/67303
14615         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
14616         (gomp_iter_guided_next): Idem.
14617         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
14618         (gomp_iter_ull_guided_next): Idem.
14619         * config/linux/wait.h (do_spin): Idem.
14620
14621 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14622
14623         * libgomp-plugin.h (enum offload_target_type): Remove
14624         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
14625         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
14626         * openacc.h (enum acc_device_t): Likewise.
14627         * openacc_lib.h: Likewise.
14628         * oacc-init.c (name_of_acc_device_t): Don't handle it.
14629         (acc_on_device): Just use __builtin_acc_on_device.
14630         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
14631         of acc_on_device builtin.
14632         * plugin/plugin-host.h: Remove file.
14633         * plugin/plugin-host.c: Likewise, but salvage some content into...
14634         * oacc-host.c: ... this file.
14635         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
14636         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
14637         * Makefile.in: Regenerate.
14638         * configure: Likewise.
14639         * testsuite/lib/libgomp.exp
14640         (check_effective_target_openacc_host_nonshm_selected): Remove.
14641         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
14642         ACC_DEVICE_TYPE=host_nonshm.
14643         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14644         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14645         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
14646         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
14647         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
14648         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
14649
14650 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14651             Jakub Jelinek  <jakub@redhat.com>
14652
14653         * config/nvptx/affinity.c: New file.
14654         * config/nvptx/alloc.c: Likewise.
14655         * config/nvptx/bar.c: Likewise.
14656         * config/nvptx/barrier.c: Likewise.
14657         * config/nvptx/critical.c: Likewise.
14658         * config/nvptx/env.c: Likewise.
14659         * config/nvptx/error.c: Likewise.
14660         * config/nvptx/fortran.c: Likewise.
14661         * config/nvptx/iter.c: Likewise.
14662         * config/nvptx/iter_ull.c: Likewise.
14663         * config/nvptx/libgomp-plugin.c: Likewise.
14664         * config/nvptx/lock.c: Likewise.
14665         * config/nvptx/loop.c: Likewise.
14666         * config/nvptx/loop_ull.c: Likewise.
14667         * config/nvptx/mutex.c: Likewise.
14668         * config/nvptx/oacc-async.c: Likewise.
14669         * config/nvptx/oacc-cuda.c: Likewise.
14670         * config/nvptx/oacc-host.c: Likewise.
14671         * config/nvptx/oacc-init.c: Likewise.
14672         * config/nvptx/oacc-mem.c: Likewise.
14673         * config/nvptx/oacc-parallel.c: Likewise.
14674         * config/nvptx/oacc-plugin.c: Likewise.
14675         * config/nvptx/omp-lock.h: Likewise.
14676         * config/nvptx/ordered.c: Likewise.
14677         * config/nvptx/parallel.c: Likewise.
14678         * config/nvptx/proc.c: Likewise.
14679         * config/nvptx/ptrlock.c: Likewise.
14680         * config/nvptx/sections.c: Likewise.
14681         * config/nvptx/sem.c: Likewise.
14682         * config/nvptx/single.c: Likewise.
14683         * config/nvptx/splay-tree.c: Likewise.
14684         * config/nvptx/target.c: Likewise.
14685         * config/nvptx/task.c: Likewise.
14686         * config/nvptx/team.c: Likewise.
14687         * config/nvptx/time.c: Likewise.
14688         * config/nvptx/work.c: Likewise.
14689         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
14690         * configure: Regenerate.
14691         * configure.tgt (config_path): Set to "nvptx" for target
14692         nvptx*-*-*.
14693
14694 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14695
14696         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
14697
14698 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
14699
14700         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
14701         (cuda_errlist): Constify.
14702         (errmsg):  Move into ...
14703         (cuda_error): ... here.  Make smaller.
14704         (_XSTR, _STR): Delete.
14705         (cuda_synames): Delete.
14706         (verify_device_library): Delete.
14707         (nvptx_init): Don't call it.
14708
14709 2015-07-28  Tom de Vries  <tom@codesourcery.com>
14710
14711         * testsuite/libgomp.c/uns-outer-4.c: New test.
14712
14713 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
14714
14715         * testsuite/libgomp.c/pr66714.c: New test.
14716
14717 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14718
14719         PR libgomp/66950
14720         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
14721         (fib_ref): New function.
14722         (fib): Correct corner cases in the recursion.
14723         (main): Replace the non-simd loop with fib_ref call.
14724         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
14725         subroutine.
14726         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
14727         for the last array element value.  Replace the non-simd loop with
14728         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
14729         of the last array element with according Fibonacci sequence element.
14730         (fib): Correct corner cases in the recursion.
14731
14732 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
14733
14734         * target.c (gomp_offload_image_to_device): Rename to ...
14735         (gomp_load_image_to_device): ... here.
14736         (GOMP_offload_register): Adjust call.
14737         (gomp_init_device): Likewise.
14738         (gomp_unload_image_from_device): New.  Broken out of ...
14739         (GOMP_offload_unregister): ... here.  Call it.
14740         (gomp_unload_device): New.
14741         * libgomp.h (gomp_unload_device): Declare.
14742         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
14743         mem maps.
14744
14745 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
14746
14747         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
14748         wait=-specific if.
14749         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
14750         !=0 condition.
14751         (goacc_waits): Move !num_waits handling to ...
14752         (GOACC_wait): ... here, the only caller that might have zero waits.
14753
14754         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
14755         (struct ptx_image_data): Move earlier, add fns field.
14756         (struct ptx_device): Add images and image_lock fields.
14757         (ptx_images, ptx_image_lock): Delete.
14758         (nvptx_open_device): Initialize images and image_lock fields.
14759         (nvptx_close_device): Destroy image_lock.
14760         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
14761         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
14762         fields.
14763
14764 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
14765
14766         * target.c (GOMP_offload_register): Use int for device type arg.
14767         (GOMP_offload_unregister): Likewise.
14768
14769         * target.c (struct_offload_image_descr): Constify host_table.
14770         (gomp_offload_image_to_device): Likewise.
14771         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
14772
14773         * libgomp.h (gomp_device_descr): Constify target data arguments.
14774         * target.c (struct offload_image_descr): Constify target_data.
14775         (gomp_offload_image_to_device): Likewise.
14776         (GOMP_offload_register): Likewise.
14777         (GOMP_offload_unregister): Likewise.
14778         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
14779         GOMP_OFFLOAD_unload_image): Constify target data.
14780         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
14781         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
14782
14783 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
14784
14785         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
14786         Workaround driver library const error.
14787         (struct nvptx_tdata, nvptx_tdata_t): New.
14788         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
14789         type.
14790
14791 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14792
14793         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
14794         of EPS parameter from integer to real.
14795         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
14796         type of EPS parameter from integer to real.
14797
14798 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14799
14800         * team.c (get_last_team): New.
14801         (gomp_new_team): Recycle last non-nested team if possible.
14802         (gomp_team_end): Move team work share list free lock destruction
14803         to ...
14804         (free_team): ... here.
14805
14806 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14807
14808         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
14809         and ref from int to double.  Replaced their comparison with
14810         an inequality of their difference and EPS.
14811         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
14812         comparison of pri and a reference number with an inequality of their
14813         difference and EPS.
14814         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
14815         the comparison of sum and sum_ref with an inequality of their
14816         difference and EPS.
14817         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
14818         the comparison of pri and a reference number with an inequality of
14819         their difference and EPS.
14820
14821 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14822
14823         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
14824         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
14825         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
14826         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
14827         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
14828         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
14829         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
14830         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
14831         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
14832         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
14833         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
14834         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
14835         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
14836         variables.
14837         (vec_mult): Likewise.  Add #pragma omp taskwait.
14838         (main): Adjust caller.
14839         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
14840         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
14841         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
14842         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
14843         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
14844         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
14845         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
14846         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
14847         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
14848         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
14849         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
14850         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
14851         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
14852         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
14853         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
14854         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
14855         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
14856         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
14857         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
14858         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
14859         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
14860         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
14861         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
14862         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
14863         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
14864         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
14865         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
14866         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
14867         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
14868         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
14869         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
14870         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
14871         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
14872         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
14873         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
14874         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
14875         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
14876         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
14877         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
14878         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
14879         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
14880         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
14881         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
14882         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
14883         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
14884         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
14885         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
14886         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
14887         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
14888         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
14889         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
14890         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
14891         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
14892         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
14893         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
14894         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
14895         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
14896         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
14897         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
14898         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
14899         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
14900         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
14901         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
14902         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
14903         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
14904         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
14905         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
14906         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
14907         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
14908         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
14909         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
14910         (vec_mult): Add !$omp taskwait.
14911         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
14912         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
14913         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
14914         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
14915         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
14916         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
14917         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
14918         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
14919         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
14920         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
14921         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
14922         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
14923         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
14924         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
14925         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
14926         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
14927         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
14928         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
14929         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
14930         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
14931         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
14932         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
14933         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
14934         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
14935         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
14936         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
14937         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
14938         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
14939         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
14940         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
14941         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
14942         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
14943         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
14944         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
14945         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
14946         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
14947         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
14948         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
14949         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
14950         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
14951         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
14952         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
14953         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
14954         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
14955         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
14956         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
14957         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
14958         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
14959         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
14960         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
14961         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
14962         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
14963         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
14964         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
14965         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
14966         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
14967         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
14968         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
14969         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
14970         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
14971         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
14972         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
14973         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
14974         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
14975         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
14976         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
14977         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
14978
14979 2015-07-10  Tom de Vries  <tom@codesourcery.com>
14980
14981         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
14982         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
14983
14984 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
14985
14986         PR libgomp/65099
14987         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
14988         in a 64-bit configuration.
14989         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
14990         offloading testing if no such device is available.
14991         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14992         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14993
14994 2015-07-08  Tom de Vries  <tom@codesourcery.com>
14995
14996         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
14997         second call to f.
14998         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14999
15000 2015-07-07  Tom de Vries  <tom@codesourcery.com>
15001
15002         PR tree-optimization/66642
15003         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
15004         iteration count case.
15005         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
15006         function, factor out of ...
15007         (main): ... here.  Test low iteration count case.
15008
15009 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
15010
15011         * libgomp.h (gomp_thread_pool): Comment last_team field.
15012
15013 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
15014
15015         * testsuite/libgomp.c++/pr66702-1.C: Require
15016         vect_simd_clones effective target.
15017         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
15018
15019 2015-06-30  Tom de Vries  <tom@codesourcery.com>
15020
15021         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
15022         already set.  Use DEFAULT_CFLAGS in dg-runtest.
15023         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
15024         "-O2".
15025
15026 2015-06-30  Tom de Vries  <tom@codesourcery.com>
15027
15028         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
15029         already set.  Use DEFAULT_CFLAGS in dg-runtest.
15030         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
15031         * testsuite/libgomp.c++/pr64824.C: Same.
15032         * testsuite/libgomp.c++/pr64868.C: Same.
15033         * testsuite/libgomp.c++/pr66199-1.C: Same.
15034         * testsuite/libgomp.c++/pr66199-2.C: Same.
15035         * testsuite/libgomp.c++/target-2.C: Same.
15036         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
15037         -std=<standard> option.
15038         * testsuite/libgomp.c++/udr-11.C: Same.
15039         * testsuite/libgomp.c++/udr-12.C: Same.
15040         * testsuite/libgomp.c++/udr-13.C: Same.
15041         * testsuite/libgomp.c++/udr-14.C: Same.
15042         * testsuite/libgomp.c++/udr-15.C: Same.
15043         * testsuite/libgomp.c++/udr-16.C: Same.
15044         * testsuite/libgomp.c++/udr-17.C: Same.
15045         * testsuite/libgomp.c++/udr-18.C: Same.
15046         * testsuite/libgomp.c++/udr-19.C: Same.
15047         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
15048         * testsuite/libgomp.c++/simd-1.C: Same.
15049         * testsuite/libgomp.c++/simd-2.C: Same.
15050         * testsuite/libgomp.c++/simd-3.C: Same.
15051         * testsuite/libgomp.c++/simd-4.C: Same.
15052         * testsuite/libgomp.c++/simd-5.C: Same.
15053         * testsuite/libgomp.c++/simd-6.C: Same.
15054         * testsuite/libgomp.c++/simd-7.C: Same.
15055         * testsuite/libgomp.c++/simd-8.C: Same.
15056         * testsuite/libgomp.c++/simd-9.C: Same.
15057         * testsuite/libgomp.c++/simd10.C: Same.
15058         * testsuite/libgomp.c++/simd11.C: Same.
15059         * testsuite/libgomp.c++/simd12.C: Same.
15060         * testsuite/libgomp.c++/simd13.C: Same.
15061
15062 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
15063
15064         PR middle-end/66702
15065         * testsuite/libgomp.c++/pr66702-1.C: New test.
15066         * testsuite/libgomp.c++/pr66702-2.C: New test.
15067
15068 2015-06-30  Tom de Vries  <tom@codesourcery.com>
15069
15070         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
15071         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
15072         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
15073         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
15074
15075 2015-06-30  Tom de Vries  <tom@codesourcery.com>
15076
15077         PR tree-optimization/66652
15078         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
15079         using restrict pointers.
15080         (main): Add arguments to calls to f.
15081         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
15082
15083 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
15084
15085         * configure.ac: Fix check for header <sys/sysctl.h>.
15086         * configure: Regenerate.
15087         * config.h.in: Likewise.
15088
15089 2015-06-23  Tom de Vries  <tom@codesourcery.com>
15090
15091         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
15092         abort.
15093         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
15094
15095 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
15096
15097         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
15098         acc_device_nvidia.
15099
15100         PR libgomp/66518
15101         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
15102         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15103
15104 2015-06-15  Tom de Vries  <tom@codesourcery.com>
15105
15106         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
15107         dg-additional-options for any remaining options.
15108         * testsuite/libgomp.c/atomic-2.c: Same.
15109         * testsuite/libgomp.c/atomic-4.c: Same.
15110         * testsuite/libgomp.c/atomic-5.c: Same.
15111         * testsuite/libgomp.c/atomic-6.c: Same.
15112         * testsuite/libgomp.c/autopar-1.c: Same.
15113         * testsuite/libgomp.c/copyin-1.c: Same.
15114         * testsuite/libgomp.c/copyin-2.c: Same.
15115         * testsuite/libgomp.c/copyin-3.c: Same.
15116         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
15117         * testsuite/libgomp.c/nestedfn-5.c: Same.
15118         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
15119         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
15120         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
15121         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
15122         * testsuite/libgomp.c/pr32362-1.c: Same.
15123         * testsuite/libgomp.c/pr32362-2.c: Same.
15124         * testsuite/libgomp.c/pr32362-3.c: Same.
15125         * testsuite/libgomp.c/pr39591-1.c: Same.
15126         * testsuite/libgomp.c/pr39591-2.c: Same.
15127         * testsuite/libgomp.c/pr39591-3.c: Same.
15128         * testsuite/libgomp.c/pr58392.c: Same.
15129         * testsuite/libgomp.c/pr58756.c: Same.
15130         * testsuite/libgomp.c/simd-1.c: Same.
15131         * testsuite/libgomp.c/simd-10.c: Same.
15132         * testsuite/libgomp.c/simd-11.c: Same.
15133         * testsuite/libgomp.c/simd-12.c: Same.
15134         * testsuite/libgomp.c/simd-13.c: Same.
15135         * testsuite/libgomp.c/simd-14.c: Same.
15136         * testsuite/libgomp.c/simd-15.c: Same.
15137         * testsuite/libgomp.c/simd-2.c: Same.
15138         * testsuite/libgomp.c/simd-3.c: Same.
15139         * testsuite/libgomp.c/simd-4.c: Same.
15140         * testsuite/libgomp.c/simd-5.c: Same.
15141         * testsuite/libgomp.c/simd-6.c: Same.
15142         * testsuite/libgomp.c/simd-7.c: Same.
15143         * testsuite/libgomp.c/simd-8.c: Same.
15144         * testsuite/libgomp.c/simd-9.c: Same.
15145
15146 2015-06-15  Tom de Vries  <tom@codesourcery.com>
15147
15148         * testsuite/libgomp.c/pr35625.c: Fix typo.
15149
15150 2015-06-15  Tom de Vries  <tom@codesourcery.com>
15151
15152         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
15153         in dg-options.
15154         * testsuite/libgomp.c/atomic-3.c: Same.
15155         * testsuite/libgomp.c/debug-1.c: Same.
15156         * testsuite/libgomp.c/nqueens-1.c: Same.
15157         * testsuite/libgomp.c/pr26171.c: Same.
15158         * testsuite/libgomp.c/pr48591.c: Same.
15159         * testsuite/libgomp.c/pr64824.c: Same.
15160         * testsuite/libgomp.c/pr64868.c: Same.
15161         * testsuite/libgomp.c/pr66133.c: Same.
15162         * testsuite/libgomp.c/pr66199-1.c: Same.
15163         * testsuite/libgomp.c/pr66199-2.c: Same.
15164         * testsuite/libgomp.c/target-8.c: Same.
15165
15166 2015-06-15  Tom de Vries  <tom@codesourcery.com>
15167
15168         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
15169         -std={gnu99,c99}.
15170         * testsuite/libgomp.c/for-1.c: Same.
15171         * testsuite/libgomp.c/for-2.c: Same.
15172         * testsuite/libgomp.c/for-3.c: Same.
15173         * testsuite/libgomp.c/pr35625.c: Same.
15174         * testsuite/libgomp.c/pr39154.c: Same.
15175         * testsuite/libgomp.c/simd-16.c: Same.
15176         * testsuite/libgomp.c/simd-17.c: Same.
15177
15178 2015-06-13  Tom de Vries  <tom@codesourcery.com>
15179
15180         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
15181
15182 2015-06-13  Tom de Vries  <tom@codesourcery.com>
15183
15184         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
15185         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
15186         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
15187         (N): Define.
15188         (main): Use N instead of hardcoded constants.
15189
15190 2015-06-05  Tom de Vries  <tom@codesourcery.com>
15191
15192         merge from gomp4 branch:
15193         2015-05-28  Tom de Vries  <tom@codesourcery.com>
15194
15195         PR tree-optimization/65443
15196         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
15197         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
15198         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
15199
15200 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
15201
15202         * testsuite/libgomp.graphite/bounds.c: Adjust for
15203         cleanup-tree-dump removal.
15204         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
15205         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
15206         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
15207         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
15208         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
15209         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
15210         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
15211         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
15212         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
15213         * testsuite/libgomp.graphite/pr41118.c: Likewise.
15214
15215 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
15216
15217         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
15218         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
15219         (futex_wake) [!__x86_64__]: Ditto.
15220
15221 2015-05-28  Julian Brown  <julian@codesourcery.com>
15222
15223         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
15224         function comment. Only call gomp_fatal if new argument is true.
15225         (acc_dev_num_out_of_range): New function.
15226         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
15227         acc_dev_num_out_of_range as appropriate.
15228         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
15229         (acc_get_device_num, acc_set_device_num): Update calls to
15230         resolve_device.
15231         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
15232         output.
15233
15234 2015-05-28  Julian Brown  <julian@codesourcery.com>
15235
15236         PR libgomp/65742
15237         * oacc-init.c (plugin/plugin-host.h): Include.
15238         (acc_on_device): Check whether we're in an offloaded region for
15239         host_nonshm
15240         plugin. Don't use __builtin_acc_on_device.
15241         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
15242         nonshm_exec flag in thread-local data.
15243         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
15244         data for host_nonshm plugin.
15245         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
15246         for host_nonshm plugin.
15247         * plugin/plugin-host.h: New.
15248
15249 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
15250
15251         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
15252
15253 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
15254
15255         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
15256         Declare as int.
15257         (FUTEX_PRIVATE_FLAG): Remove L suffix.
15258         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
15259         Declare as int.
15260
15261 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
15262
15263         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
15264
15265 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
15266
15267         * target.c (gomp_map_pointer): New function abstracting out
15268         GOMP_MAP_POINTER handling.
15269         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
15270         gomp_map_pointer().
15271
15272 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
15273
15274         PR middle-end/66199
15275         * testsuite/libgomp.c/pr66199-1.c: New test.
15276         * testsuite/libgomp.c/pr66199-2.c: New test.
15277         * testsuite/libgomp.c++/pr66199-1.C: New test.
15278         * testsuite/libgomp.c++/pr66199-2.C: New test.
15279         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
15280         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
15281
15282 2015-05-19  Julian Brown  <julian@codesourcery.com>
15283
15284         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
15285         on cuInit failure.
15286
15287 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
15288
15289         PR middle-end/66133
15290         * testsuite/libgomp.c/pr66133.c: New test.
15291
15292 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
15293
15294         * Makefile.in: Regenerated with automake-1.11.6.
15295         * aclocal.m4: Likewise.
15296         * config.h.in: Likewise.
15297         * configure: Likewise.
15298         * testsuite/Makefile.in: Likewise.
15299
15300 2015-05-08  Jason Merrill  <jason@redhat.com>
15301
15302         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
15303         _Complex.
15304
15305         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
15306
15307 2015-05-06  Julian Brown  <julian@codesourcery.com>
15308
15309         * oacc-init.c (acc_device_lock): Add explanatory comment.
15310         (resolve_device): Add comment about locking requirement.
15311         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
15312         gomp_init_device and gomp_fini_device calls.
15313         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
15314         (acc_get_device_num, acc_set_device_num): Add locking around
15315         resolve_device and gomp_init_device calls.
15316
15317 2015-05-06  Julian Brown  <julian@codesourcery.com>
15318
15319         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
15320         goacc_thread_lock on error paths.
15321         * oacc-mem.c (lookup_host): Remove locking from function. Note
15322         locking requirement for caller in function comment.
15323         (lookup_dev): Likewise.
15324         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
15325         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
15326         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
15327         Add locking.
15328
15329 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
15330
15331         PR testsuite/65205
15332         PR libgomp/65993
15333         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
15334         don't expect "0x" prefix for "%p" format specifier, don't expect
15335         "(nil)" for NULL pointer.
15336         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15337         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15338         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15339         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15340         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15341         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15342         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15343         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15344         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15345         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15346         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15347         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15348         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15349         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15350         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15351         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15352         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15353         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15354         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15355         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15356         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15357         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15358         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15359         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15360         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15361         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15362         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15363         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15364         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
15365         accurately specify what we're looking for.
15366         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
15367         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
15368         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
15369         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
15370         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
15371
15372 2015-04-30  James Norris  <jnorris@codesourcery.com>
15373
15374         PR testsuite/65205
15375         * testsuite/lib/libgomp.exp
15376         (check_effective_target_openacc_host_selected)
15377         (check_effective_target_openacc_host_nonshm_selected): New
15378         procedures.
15379         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
15380         dg-shouldfail.
15381         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
15382         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
15383         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15384         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15385         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15386         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
15387         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15388         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15389         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15390         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15391         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15392         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15393         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15394         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15395         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15396         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
15397         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15398         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15399         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15400         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15401         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15402         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
15403         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15404         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15405         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15406         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15407         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15408         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15409         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15410         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15411         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15412         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15413         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15414         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15415         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15416         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15417         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15418         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15419         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15420         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15421         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15422         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15423         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15424
15425 2015-04-08  Julian Brown  <julian@codesourcery.com>
15426
15427         * libgomp.h (target_mem_desc: Remove mem_map field.
15428         (acc_dispatch_t): Remove open_device_func, close_device_func,
15429         get_device_num_func, set_device_num_func, target_data members.
15430         Change create_thread_data_func argument to device number instead of
15431         generic pointer.
15432         * oacc-async.c (assert.h): Include.
15433         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
15434         (acc_wait_all, acc_wait_all_async): Use current host thread's
15435         active device, not base_dev.
15436         * oacc-cuda.c (acc_get_current_cuda_device)
15437         (acc_get_current_cuda_context, acc_get_cuda_stream)
15438         (acc_set_cuda_stream): Likewise.
15439         * oacc-host.c (host_dispatch): Don't set open_device_func,
15440         close_device_func, get_device_num_func or set_device_num_func.
15441         * oacc-init.c (base_dev, init_key): Remove.
15442         (cached_base_dev): New.
15443         (name_of_acc_device_t): New.
15444         (acc_init_1): Initialise default-numbered device, not zeroth.
15445         (acc_shutdown_1): Close all devices of a given type.
15446         (goacc_destroy_thread): Don't use base_dev.
15447         (lazy_open, lazy_init, lazy_init_and_open): Remove.
15448         (goacc_attach_host_thread_to_device): New.
15449         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
15450         (acc_get_num_devices): Don't use base_dev.
15451         (acc_set_device_type): Reimplement.
15452         (acc_get_device_type): Don't use base_dev.
15453         (acc_get_device_num): Tweak logic.
15454         (acc_set_device_num): Likewise.
15455         (acc_on_device): Use acc_get_device_type.
15456         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
15457         (goacc_lazy_initialize): Reimplement with acc_init and
15458         goacc_attach_host_thread_to_device.
15459         * oacc-int.h (goacc_thread): Add base_dev field.
15460         (base_dev): Remove extern declaration.
15461         (goacc_attach_host_thread_to_device): Add prototype.
15462         * oacc-mem.c (acc_malloc): Use current thread's device instead of
15463         base_dev.
15464         (acc_free): Likewise.
15465         (acc_memcpy_to_device): Likewise.
15466         (acc_memcpy_from_device): Likewise.
15467         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
15468         goacc_lazy_initialize (throughout).
15469         (GOACC_parallel): Use tgt_offset to locate target functions.
15470         * target.c (gomp_map_vars): Don't set tgt->mem_map.
15471         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
15472         (gomp_load_plugin_for_device): Remove open_device, close_device,
15473         get_device_num, set_device_num openacc hook initialisation. Don't set
15474         openacc.target_data.
15475         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
15476         (GOMP_OFFLOAD_openacc_close_device)
15477         (GOMP_OFFLOAD_openacc_get_device_num)
15478         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
15479         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
15480         to int.
15481         * plugin/plugin-nvptx.c (ptx_inited): Remove.
15482         (instantiated_devices, ptx_dev_lock): New.
15483         (struct ptx_image_data): New.
15484         (ptx_devices, ptx_images, ptx_image_lock): New.
15485         (fini_streams_for_device): Reorder cuStreamDestroy call.
15486         (nvptx_get_num_devices): Remove forward declaration.
15487         (nvptx_init): Change return type to bool.
15488         (nvptx_fini): Remove.
15489         (nvptx_attach_host_thread_to_device): New.
15490         (nvptx_open_device): Return struct ptx_device* instead of void*.
15491         (nvptx_close_device): Change argument type to struct ptx_device*,
15492         return type to void.
15493         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
15494         (kernel_target_data, kernel_host_table): Remove static globals.
15495         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
15496         (GOMP_OFFLOAD_init_device): Reimplement.
15497         (GOMP_OFFLOAD_fini_device): Likewise.
15498         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
15499         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
15500         (GOMP_OFFLOAD_host2dev): Use ORD argument.
15501         (GOMP_OFFLOAD_openacc_open_device)
15502         (GOMP_OFFLOAD_openacc_close_device)
15503         (GOMP_OFFLOAD_openacc_set_device_num)
15504         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
15505         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
15506         (device number).
15507
15508         testsuite/
15509         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
15510
15511 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
15512
15513         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
15514         * libgomp.h (struct gomp_memory_mapping): Remove.
15515         (struct target_mem_desc): Change type of mem_map from
15516         gomp_memory_mapping * to splay_tree_s *.
15517         (struct gomp_device_descr): Remove register_image_func, get_table_func.
15518         Add load_image_func, unload_image_func.
15519         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
15520         Remove offload_regions_registered.
15521         (gomp_init_tables): Remove.
15522         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15523         to splay_tree_s *.
15524         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
15525         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
15526         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
15527         offload_regions_registered.
15528         Initialize load_image_func, unload_image_func, mem_map.root.
15529         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
15530         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
15531         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
15532         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
15533         gomp_memory_mapping *.  Use dev's lock and splay_tree.
15534         (lookup_dev): Use dev's lock.
15535         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
15536         (acc_is_present): Likewise.
15537         (acc_map_data): Likewise.
15538         (acc_unmap_data): Likewise.  Use dev's lock.
15539         (present_create_copy): Likewise.
15540         (delete_copyout): Pass dev to lookup_host instead of mem_map.
15541         (update_dev_host): Likewise.
15542         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
15543         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
15544         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
15545         (GOMP_OFFLOAD_get_table): Remove
15546         (GOMP_OFFLOAD_load_image): New function.
15547         (GOMP_OFFLOAD_unload_image): New function.
15548         * target.c (register_lock): New mutex for offload image registration.
15549         (num_devices): Do not guard with PLUGIN_SUPPORT.
15550         (gomp_realloc_unlock): New static function.
15551         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
15552         before gomp_fatal.
15553         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
15554         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
15555         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
15556         mem_map's.
15557         (gomp_unmap_vars): Likewise.
15558         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
15559         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
15560         (gomp_offload_image_to_device): New static function.
15561         (GOMP_offload_register): Add mutex lock.
15562         Call gomp_offload_image_to_device for all initialized devices.
15563         Replace gomp_realloc with gomp_realloc_unlock.
15564         (GOMP_offload_unregister): New function.
15565         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
15566         get_table_func from the plugin with calls to init_device_func and
15567         gomp_offload_image_to_device.
15568         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15569         to splay_tree_s *.
15570         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
15571         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
15572         (GOMP_target_data): Do not call gomp_init_tables.
15573         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
15574         (gomp_load_plugin_for_device): Replace register_image and get_table
15575         with load_image and unload_image in DLSYM ().
15576         (gomp_register_images_for_device): Remove function.
15577         (gomp_target_init): Do not initialize current_device.mem_map.*,
15578         current_device.offload_regions_registered.
15579         Remove call to gomp_register_images_for_device.
15580         Do not free offload_images and num_offload_images.
15581
15582 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
15583
15584         PR fortran/65597
15585         * testsuite/libgomp.fortran/pr65597.f90: New test.
15586
15587 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15588
15589         PR testsuite/65594
15590         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
15591         (init, check): New function.
15592         (foo): Change return type to void.
15593         (main): Call init and check.
15594
15595 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15596
15597         PR testsuite/65594
15598         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
15599         (foo): Use M for non-inner loops to scale down test-case.
15600
15601 2015-03-25  Kai Tietz  <ktietz@redhat.com>
15602
15603         PR libgomp/64972
15604         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
15605         (GOACC_data_start): Likewise.
15606         * target.c (gomp_map_vars): Likewise.
15607
15608 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
15609
15610         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
15611         hppa*-*-hpux*.
15612
15613 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
15614
15615         * testsuite/libgomp.c/target-10.c: New test.
15616         * testsuite/libgomp.c++/target-4.C: New test.
15617
15618 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
15619
15620         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
15621         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
15622
15623 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
15624
15625         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
15626         * configure.ac (*-*-rtems*): Assume Pthread is supported.
15627         (pthread.h): Check for this header file.
15628         * configure: Regenerate.
15629
15630 2015-02-25  Tom de Vries  <tom@codesourcery.com>
15631
15632         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
15633         (check_reduction_op, check_reduction_macro, max, min):
15634         Declare.
15635         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
15636         function.
15637         (main): Use new functions.
15638
15639 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
15640
15641         * target.c (gomp_load_plugin_for_device): Use const char * instead of
15642         char * for variables holding dlerror return values.
15643         (DLSYM_OPT): Ditto.
15644
15645 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15646
15647         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
15648
15649 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15650             Cesar Philippidis  <cesar@codesourcery.com>
15651
15652         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
15653         GOACC_ctaid, and GOACC_nctaid routines.
15654
15655 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
15656
15657         PR c/64824
15658         * testsuite/libgomp.c/atomic-18.c: New test.
15659         * testsuite/libgomp.c++/atomic-16.C: New test.
15660
15661 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
15662
15663         PR c/64824
15664         PR c/64868
15665         * testsuite/libgomp.c/pr64824.c: New test.
15666         * testsuite/libgomp.c/pr64868.c: New test.
15667         * testsuite/libgomp.c++/pr64824.C: New test.
15668         * testsuite/libgomp.c++/pr64868.C: New test.
15669
15670 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
15671
15672         PR libgomp/64635
15673         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
15674         Link with -lpthread.
15675         * config/aix/plugin-suffix.h: Delete.
15676
15677 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
15678
15679         PR libgomp/64635
15680         * configure.tgt (*-*-aix*): Use config_path "aix posix".
15681         (*-*-darwin*): Use config_path "bsd darwin posix".
15682         (*-*-hpux*): Use config_path "hpux posix".
15683         * target.c: Add include of plugin-suffix.h and use
15684         SONAME_SUFFIX macro.
15685         * config/aix/plugin-suffix.h: New file.
15686         * config/darwin/plugin-suffix.h: New file.
15687         * config/hpux/plugin-suffix.h: New file.
15688         * config/posix/plugin-suffix.h: New file.
15689
15690 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
15691
15692         PR middle-end/64734
15693         * libgomp.c/pr64734.c: New test.
15694
15695 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15696
15697         PR libgomp/64672
15698         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
15699
15700 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15701
15702         PR libgomp/64707
15703         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
15704         dg-options.
15705
15706 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
15707
15708         PR libgomp/64625
15709         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
15710         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
15711         formal parameter.  Update all users.
15712         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
15713         Document unused formal parameter.
15714
15715 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
15716
15717         * oacc-parallel.c: Don't include <alloca.h>.
15718         (GOACC_parallel): Use gomp_alloca instead of alloca.
15719
15720 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
15721
15722         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
15723
15724 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
15725             James Norris  <jnorris@codesourcery.com>
15726             Tom de Vries  <tom@codesourcery.com>
15727             Julian Brown  <julian@codesourcery.com>
15728             Cesar Philippidis  <cesar@codesourcery.com>
15729             Nathan Sidwell  <nathan@codesourcery.com>
15730             Tobias Burnus  <burnus@net-b.de>
15731
15732         * Makefile.am (search_path): Add $(top_srcdir)/../include.
15733         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
15734         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
15735         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
15736         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
15737         Include $(top_srcdir)/plugin/Makefrag.am.
15738         (nodist_libsubinclude_HEADERS): Add openacc.h.
15739         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
15740         openacc.f90, openacc.mod, openacc_kinds.mod.
15741         (omp_lib.mod): Generalize into...
15742         (%.mod): ... this new rule.
15743         (openacc_kinds.mod, openacc.mod): New rules.
15744         * plugin/configfrag.ac: New file.
15745         * configure.ac: Move plugin/offloading support into it.  Include
15746         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
15747         * plugin/Makefrag.am: New file.
15748         * testsuite/Makefile.am (OFFLOAD_TARGETS)
15749         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
15750         export.
15751         (libgomp-test-support.exp): New rule.
15752         (all-local): Depend on it.
15753         * Makefile.in: Regenerate.
15754         * testsuite/Makefile.in: Regenerate.
15755         * config.h.in: Likewise.
15756         * configure: Likewise.
15757         * configure.tgt: Harden shell syntax.
15758         * env.c: Include "oacc-int.h".
15759         (parse_acc_device_type): New function.
15760         (gomp_debug_var, goacc_device_type, goacc_device_num): New
15761         variables.
15762         (initialize_env): Initialize those.  Call
15763         goacc_runtime_initialize.
15764         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
15765         (gomp_fatal): Call gomp_vfatal.
15766         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
15767         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
15768         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
15769         (splay_tree_node, splay_tree, splay_tree_key)
15770         (struct target_mem_desc, struct splay_tree_key_s)
15771         (struct gomp_memory_mapping, struct acc_dispatch_t)
15772         (struct gomp_device_descr, gomp_acc_insert_pointer)
15773         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
15774         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
15775         (gomp_free_memmap, gomp_fini_device): New declarations.
15776         (gomp_vdebug, gomp_debug): New macros.
15777         Include "splay-tree.h".
15778         * libgomp.map (OACC_2.0): New symbol version.  Use for
15779         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
15780         acc_set_device_type_h_, acc_get_device_type,
15781         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
15782         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
15783         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
15784         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
15785         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
15786         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
15787         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
15788         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
15789         acc_copyin_array_h_, acc_present_or_copyin,
15790         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
15791         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
15792         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
15793         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
15794         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
15795         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
15796         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
15797         acc_update_device, acc_update_device_32_h_,
15798         acc_update_device_64_h_, acc_update_device_array_h_,
15799         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
15800         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
15801         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
15802         acc_is_present_64_h_, acc_is_present_array_h_,
15803         acc_memcpy_to_device, acc_memcpy_from_device,
15804         acc_get_current_cuda_device, acc_get_current_cuda_context,
15805         acc_get_cuda_stream, acc_set_cuda_stream.
15806         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
15807         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
15808         GOACC_update, GOACC_wait, GOACC_get_thread_num,
15809         GOACC_get_num_threads.
15810         (GOMP_PLUGIN_1.0): New symbol version.  Use for
15811         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
15812         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
15813         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
15814         GOMP_PLUGIN_acc_thread.
15815         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
15816         environment variable.
15817         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
15818         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
15819         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
15820         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
15821         (splay_tree_remove): New declarations.
15822         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
15823         (splay_tree_remove, splay_tree_lookup): Move into...
15824         * splay-tree.c: ... this new file.
15825         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
15826         (splay_tree_node, splay_tree, splay_tree_key)
15827         (struct target_mem_desc, struct splay_tree_key_s)
15828         (struct gomp_device_descr): Don't declare.
15829         (num_devices_openmp): New variable.
15830         (gomp_get_num_devices ): Use it.
15831         (gomp_init_targets_once): New function.
15832         (gomp_get_num_devices ): Use it.
15833         (get_kind, gomp_copy_from_async, gomp_free_memmap)
15834         (gomp_fini_device, gomp_register_image_for_device): New functions.
15835         (gomp_map_vars): Add devaddrs parameter.
15836         (gomp_update): Add mm parameter.
15837         (gomp_init_device): Move most of it into...
15838         (gomp_init_tables): ... this new function.
15839         (gomp_register_images_for_device): Remove function.
15840         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
15841         Make them hidden instead of static.
15842         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
15843         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
15844         (GOMP_target_end_data, GOMP_target_update)
15845         (gomp_load_plugin_for_device, gomp_target_init): Update for
15846         OpenACC changes.
15847         * oacc-async.c: New file.
15848         * oacc-cuda.c: Likewise.
15849         * oacc-host.c: Likewise.
15850         * oacc-init.c: Likewise.
15851         * oacc-int.h: Likewise.
15852         * oacc-mem.c: Likewise.
15853         * oacc-parallel.c: Likewise.
15854         * oacc-plugin.c: Likewise.
15855         * oacc-plugin.h: Likewise.
15856         * oacc-ptx.h: Likewise.
15857         * openacc.f90: Likewise.
15858         * openacc.h: Likewise.
15859         * openacc_lib.h: Likewise.
15860         * plugin/plugin-host.c: Likewise.
15861         * plugin/plugin-nvptx.c: Likewise.
15862         * libgomp-plugin.c: Likewise.
15863         * libgomp-plugin.h: Likewise.
15864         * libgomp_target.h: Remove file after merging content into the
15865         former file.  Update all users.
15866         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
15867         (offload_targets_s, offload_targets_s_openacc): New variables.
15868         (check_effective_target_openacc_nvidia_accel_present)
15869         (check_effective_target_openacc_nvidia_accel_selected): New
15870         procedures.
15871         (libgomp_init): Update for OpenACC changes.
15872         * testsuite/libgomp-test-support.exp.in: New file.
15873         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
15874         * testsuite/libgomp.oacc-c/c.exp: Likewise.
15875         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
15876         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
15877         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
15878         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
15879         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
15880         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
15881         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
15882         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
15883         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
15884         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
15885         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
15886         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
15887         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
15888         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
15889         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
15890         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
15891         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
15892         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
15893         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
15894         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
15895         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
15896         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
15897         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
15898         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
15899         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
15900         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
15901         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
15902         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
15903         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
15904         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
15905         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
15906         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
15907         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
15908         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
15909         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
15910         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
15911         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
15912         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
15913         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
15914         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
15915         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15916         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15917         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15918         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
15919         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
15920         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15921         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15922         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15923         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15924         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
15925         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15926         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15927         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15928         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15929         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15930         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
15931         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15932         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
15933         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
15934         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
15935         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15936         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15937         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15938         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
15939         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
15940         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15941         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
15942         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15943         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
15944         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15945         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15946         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15947         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
15948         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
15949         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15950         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15951         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
15952         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
15953         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
15954         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
15955         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15956         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15957         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15958         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
15959         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
15960         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15961         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15962         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
15963         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
15964         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
15965         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
15966         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15967         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15968         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15969         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15970         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
15971         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15972         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15973         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
15974         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
15975         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
15976         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15977         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
15978         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
15979         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
15980         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
15981         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
15982         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15983         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
15984         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
15985         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15986         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
15987         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
15988         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
15989         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
15990         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
15991         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
15992         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
15993         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
15994         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
15995         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
15996         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
15997         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
15998         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
15999         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
16000         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
16001         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
16002         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
16003         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
16004         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
16005         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
16006         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
16007         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
16008         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
16009         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
16010         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
16011         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
16012         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
16013         Likewise.
16014         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
16015         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
16016         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
16017         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
16018         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
16019         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
16020         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
16021         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
16022         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
16023         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
16024         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
16025         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
16026         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
16027         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
16028         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
16029         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
16030         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
16031         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
16032         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
16033         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
16034         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
16035         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
16036         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
16037         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
16038         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
16039         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
16040         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
16041         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
16042         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
16043         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
16044         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
16045         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
16046         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
16047         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
16048         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
16049         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
16050         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
16051         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
16052         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
16053         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
16054         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
16055         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
16056         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
16057         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
16058         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
16059         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
16060         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
16061         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
16062         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
16063         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
16064         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
16065         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
16066         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
16067         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
16068         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
16069         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
16070         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
16071         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
16072         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
16073         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
16074
16075 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
16076             Julian Brown  <julian@codesourcery.com>
16077             David Malcolm  <dmalcolm@redhat.com>
16078
16079         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
16080         to "GNU Offloading and Multi Processing Runtime Library".  Change
16081         all users.
16082         * configure: Regenerate.
16083         * libgomp.texi: Update.
16084
16085 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
16086
16087         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
16088         "$tgt_dir/lib32".
16089         * configure: Regenerate.
16090
16091         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
16092         "intelmic" in $offload_targets.
16093
16094 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
16095
16096         Update copyright years.
16097
16098         * libgomp.texi: Bump @copying's copyright year.
16099
16100 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
16101
16102         * testsuite/lib/libgomp.exp: Load target-utils.exp.
16103         Move load of target-supports.exp earlier.
16104
16105 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
16106
16107         * testsuite/libgomp.c/target-9.c: New test.
16108
16109 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
16110
16111         * config.h.in: Regenerate.
16112         * configure: Regenerate.
16113         * configure.ac: Add GCC_CHECK_EMUTLS.
16114         * libgomp.h: Add check for USE_EMUTLS: this case
16115         is equal to HAVE_TLS.
16116         * team.c: Likewise.
16117
16118 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
16119
16120         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
16121
16122 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
16123             Ilya Verbin  <ilya.verbin@intel.com>
16124
16125         * testsuite/libgomp.c/target-critical-1.c: New test.
16126
16127 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
16128
16129         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
16130         to dg-options unless expensive testing is on.
16131         (TESTITERS): Define to N if not defined.
16132         (main): Use TESTITERS instead of N.
16133         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
16134         dg-additional-options depending on whether expensive testing is on.
16135         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
16136         Decrease N to 100000 and CHUNKSZ to 10000.
16137
16138 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
16139
16140         PR fortran/63938
16141         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
16142         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
16143
16144 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
16145
16146         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
16147
16148 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
16149
16150         PR bootstrap/63784
16151         * configure: Regenerated.
16152
16153 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
16154
16155         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
16156         vect_simd_clones effective target.
16157         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
16158
16159 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
16160
16161         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
16162         of 32 as block_size.
16163         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
16164         instead of 32 as block_size.
16165
16166 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
16167             Ilya Verbin  <ilya.verbin@intel.com>
16168
16169         * Makefile.in: Regenerate.
16170         * configure: Regenerate.
16171         * configure.ac: Set up offload_additional_options,
16172         offload_additional_lib_paths and offload_targets.
16173         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
16174         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
16175         * testsuite/Makefile.in: Regenerate.
16176         * testsuite/lib/libgomp.exp (libgomp_init): Append
16177         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
16178         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
16179         build directory to LD_LIBRARY_PATH for intelmic offload targets.
16180
16181 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
16182             Ilya Verbin  <ilya.verbin@intel.com>
16183             Kirill Yukhin  <kirill.yukhin@intel.com>
16184             Ilya Tocar  <ilya.tocar@intel.com>
16185
16186         * testsuite/lib/libgomp.exp
16187         (check_effective_target_offload_device): New.
16188         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
16189         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
16190         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
16191         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
16192         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
16193         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
16194         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
16195         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
16196         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
16197         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
16198         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
16199         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
16200         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
16201         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
16202         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
16203         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
16204         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
16205         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
16206         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
16207         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
16208         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
16209         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
16210         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
16211         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
16212         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
16213         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
16214         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
16215         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
16216         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
16217         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
16218         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
16219         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
16220         * testsuite/libgomp.c/target-7.c: Fix test.
16221         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
16222         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
16223         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
16224         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
16225         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
16226         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
16227         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
16228         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
16229         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
16230         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
16231         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
16232         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
16233         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
16234         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
16235         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
16236         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
16237         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
16238         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
16239         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
16240         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
16241         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
16242         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
16243         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
16244         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
16245         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
16246         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
16247         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
16248         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
16249         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
16250         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
16251         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
16252
16253 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
16254             Ilya Verbin  <ilya.verbin@intel.com>
16255             Thomas Schwinge  <thomas@codesourcery.com>
16256             Andrey Turetskiy  <andrey.turetskiy@intel.com>
16257
16258         * libgomp.map (GOMP_4.0.1): New symbol version.
16259         Add GOMP_offload_register.
16260         * libgomp_target.h: New file.
16261         * splay-tree.h: New file.
16262         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
16263         (gomp_target_init): New forward declaration.
16264         (gomp_is_initialized): New static variable.
16265         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
16266         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
16267         New structures.
16268         (offload_images, num_offload_images, devices, num_devices): New static
16269         variables.
16270         (splay_compare): New static function.
16271         (struct gomp_device_descr): New structure.
16272         (gomp_get_num_devices): Call gomp_target_init.
16273         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
16274         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
16275         (GOMP_offload_register): New function.
16276         (GOMP_target): Arrange for host callback to be performed in a separate
16277         initial thread and contention group, inheriting ICVs from
16278         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
16279         Add device initialization and lookup for target function in splay tree.
16280         (GOMP_target_data): Add device initialization and call gomp_map_vars.
16281         (GOMP_target_end_data): Call gomp_unmap_vars.
16282         (GOMP_target_update): Add device initialization and call gomp_update.
16283         (gomp_load_plugin_for_device, gomp_register_images_for_device)
16284         (gomp_target_init): New static functions.
16285
16286 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
16287             Thomas Schwinge  <thomas@codesourcery.com>
16288             Ilya Verbin  <ilya.verbin@intel.com>
16289             Andrey Turetskiy  <andrey.turetskiy@intel.com>
16290
16291         * config.h.in: Regenerate.
16292         * configure: Regenerate.
16293         * configure.ac: Check for libdl, required for plugin support.
16294         (PLUGIN_SUPPORT): Define if plugins are supported.
16295         (enable_offload_targets): Support Intel MIC targets.
16296         (OFFLOAD_TARGETS): List of target names suitable for offloading.
16297
16298 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
16299
16300         PR target/63610
16301         * configure: Regenerate.
16302
16303 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16304
16305         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
16306
16307 2014-10-06  Marek Polacek  <polacek@redhat.com>
16308
16309         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
16310         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
16311         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
16312         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
16313
16314 2014-10-06  Marek Polacek  <polacek@redhat.com>
16315
16316         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
16317         * testsuite/libgomp.c/nqueens-1.c: Likewise.
16318         * testsuite/libgomp.c/pr26943-3.c: Likewise.
16319         * testsuite/libgomp.c/pr26943-4.c: Likewise.
16320         * testsuite/libgomp.c/pr36802-2.c: Likewise.
16321         * testsuite/libgomp.c/pr36802-3.c: Likewise.
16322         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
16323         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
16324         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
16325         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
16326         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
16327         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
16328         * testsuite/libgomp.c/omp-single-1.c: Likewise.
16329         * testsuite/libgomp.c/omp-single-2.c: Likewise.
16330         * testsuite/libgomp.c/omp_matvec.c: Likewise.
16331         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
16332         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
16333         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
16334         declarations.
16335
16336 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
16337
16338         PR libgomp/61200
16339         * testsuite/libgomp.c/pr61200.c: New test.
16340
16341 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
16342
16343         PR c++/63248
16344         * testsuite/libgomp.c++/pr63248.C: New test.
16345
16346 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
16347
16348         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
16349         is not zero, but taskgroup->children is NULL and there are
16350         any task->children, schedule those instead of waiting.
16351         * testsuite/libgomp.c/depend-6.c: New test.
16352         * testsuite/libgomp.c/depend-7.c: New test.
16353         * testsuite/libgomp.c/depend-8.c: New test.
16354         * testsuite/libgomp.c/depend-9.c: New test.
16355         * testsuite/libgomp.c/depend-10.c: New test.
16356
16357 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
16358
16359         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
16360         (struct gomp_taskwait): New type.
16361         (struct gomp_task): Add taskwait and parent_depends_on, remove
16362         in_taskwait and taskwait_sem fields.
16363         (gomp_finish_task): Don't destroy taskwait_sem.
16364         * task.c (gomp_init_task): Don't init in_taskwait, instead init
16365         taskwait and parent_depends_on.
16366         (GOMP_task): For if (0) tasks with depend clause that depend on
16367         earlier tasks don't defer them, instead call
16368         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
16369         Initialize redundant_out field, for redundant out entries just
16370         move them at the end of linked list instead of removing them
16371         completely, and set redundant_out flag instead of redundant.
16372         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
16373         that task.
16374         (gomp_task_run_post_handle_dependers): If parent is in
16375         gomp_task_maybe_wait_for_dependencies and newly runnable task
16376         is not parent_depends_on, queue it in parent->children linked
16377         list after all runnable tasks with parent_depends_on set.
16378         Adjust for addition of taskwait indirection.
16379         (gomp_task_run_post_remove_parent): If parent is in
16380         gomp_task_maybe_wait_for_dependencies and task to be removed
16381         is parent_depends_on, decrement n_depend and if needed awake
16382         parent.  Adjust for addition of taskwait indirection.
16383         (GOMP_taskwait): Adjust for addition of taskwait indirection.
16384         (gomp_task_maybe_wait_for_dependencies): New function.
16385         * testsuite/libgomp.c/depend-5.c: New test.
16386
16387 2014-07-13  Tobias Burnus  <burnus@net-b.de>
16388
16389         * testsuite/libgomp.fortran/pr34020.f90: Make compile
16390         with TS 18508/Fortran 2015.
16391
16392 2014-07-06  Marek Polacek  <polacek@redhat.com>
16393
16394         PR c/6940
16395         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
16396
16397 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
16398
16399         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
16400         matches regex $lang_source_re, add $lang_include_flags to options.
16401         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
16402         * testsuite/libgomp.c++/c++.exp: Likewise.
16403         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
16404         and lang_include_flags instead of adding -fintrinsic-modules-path= to
16405         ALWAYS_CFLAGS.
16406         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
16407
16408 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
16409
16410         * testsuite/libgomp.fortran/fortran.exp: Explain
16411         gfortran-dg-runtest usage.
16412
16413 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
16414
16415         * testsuite/libgomp.fortran/simd5.f90: New test.
16416         * testsuite/libgomp.fortran/simd6.f90: New test.
16417         * testsuite/libgomp.fortran/simd7.f90: New test.
16418
16419 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
16420
16421         * testsuite/libgomp.c/for-2.c: Define SC to static for
16422         #pragma omp for simd testing.
16423         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
16424         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
16425         SC macro.
16426         * testsuite/libgomp.c/simd-14.c: New test.
16427         * testsuite/libgomp.c/simd-15.c: New test.
16428         * testsuite/libgomp.c/simd-16.c: New test.
16429         * testsuite/libgomp.c/simd-17.c: New test.
16430         * testsuite/libgomp.c++/for-10.C: Define SC to static for
16431         #pragma omp for simd testing.
16432         * testsuite/libgomp.c++/simd10.C: New test.
16433         * testsuite/libgomp.c++/simd11.C: New test.
16434         * testsuite/libgomp.c++/simd12.C: New test.
16435         * testsuite/libgomp.c++/simd13.C: New test.
16436
16437         * testsuite/libgomp.fortran/aligned1.f03: New test.
16438         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
16439         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
16440         tasks with !$omp parallel !$omp single.
16441         * testsuite/libgomp.fortran/target8.f90: New test.
16442         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
16443         not to use trim in the combiner, instead call elemental function.
16444         (fn): New elemental function.
16445         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
16446         Make elemental.
16447         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
16448         omp_in): Likewise.
16449         * testsuite/libgomp.fortran/udr12.f90: New test.
16450         * testsuite/libgomp.fortran/udr13.f90: New test.
16451         * testsuite/libgomp.fortran/udr14.f90: New test.
16452         * testsuite/libgomp.fortran/udr15.f90: New test.
16453
16454 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
16455
16456         * omp_lib.f90.in (openmp_version): Set to 201307.
16457         * omp_lib.h.in (openmp_version): Likewise.
16458         * testsuite/libgomp.c/target-8.c: New test.
16459         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
16460         and inbranch clauses.
16461         * testsuite/libgomp.fortran/depend-3.f90: New test.
16462         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
16463         openmp_version.
16464         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16465         * testsuite/libgomp.fortran/target1.f90: New test.
16466         * testsuite/libgomp.fortran/target2.f90: New test.
16467         * testsuite/libgomp.fortran/target3.f90: New test.
16468         * testsuite/libgomp.fortran/target4.f90: New test.
16469         * testsuite/libgomp.fortran/target5.f90: New test.
16470         * testsuite/libgomp.fortran/target6.f90: New test.
16471         * testsuite/libgomp.fortran/target7.f90: New test.
16472
16473 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
16474
16475         PR fortran/60928
16476         * testsuite/libgomp.fortran/allocatable9.f90: New test.
16477         * testsuite/libgomp.fortran/allocatable10.f90: New test.
16478         * testsuite/libgomp.fortran/allocatable11.f90: New test.
16479         * testsuite/libgomp.fortran/allocatable12.f90: New test.
16480         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
16481         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
16482         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
16483         * testsuite/libgomp.fortran/associate1.f90: New test.
16484         * testsuite/libgomp.fortran/associate2.f90: New test.
16485         * testsuite/libgomp.fortran/procptr1.f90: New test.
16486
16487 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
16488
16489         * testsuite/libgomp.fortran/simd1.f90: New test.
16490         * testsuite/libgomp.fortran/udr1.f90: New test.
16491         * testsuite/libgomp.fortran/udr2.f90: New test.
16492         * testsuite/libgomp.fortran/udr3.f90: New test.
16493         * testsuite/libgomp.fortran/udr4.f90: New test.
16494         * testsuite/libgomp.fortran/udr5.f90: New test.
16495         * testsuite/libgomp.fortran/udr6.f90: New test.
16496         * testsuite/libgomp.fortran/udr7.f90: New test.
16497         * testsuite/libgomp.fortran/udr8.f90: New test.
16498         * testsuite/libgomp.fortran/udr9.f90: New test.
16499         * testsuite/libgomp.fortran/udr10.f90: New test.
16500         * testsuite/libgomp.fortran/udr11.f90: New test.
16501
16502 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
16503
16504         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
16505         vect_simd_clones effective target.
16506         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
16507
16508 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
16509
16510         PR middle-end/61252
16511         * testsuite/libgomp.c++/simd-9.C: New test.
16512
16513 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
16514
16515         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
16516         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
16517         texts according to their @menu entry positions.
16518
16519 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
16520
16521         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
16522         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
16523         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
16524         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
16525         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
16526         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
16527         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
16528         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
16529         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
16530         * testsuite/libgomp.fortran/depend-1.f90: New test.
16531         * testsuite/libgomp.fortran/depend-2.f90: New test.
16532         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
16533         * testsuite/libgomp.fortran/simd1.f90: New test.
16534         * testsuite/libgomp.fortran/simd2.f90: New test.
16535         * testsuite/libgomp.fortran/simd3.f90: New test.
16536         * testsuite/libgomp.fortran/simd4.f90: New test.
16537         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
16538
16539 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
16540
16541         * testsuite/libgomp.c/simd-10.c: New test.
16542         * testsuite/libgomp.c/simd-11.c: New test.
16543         * testsuite/libgomp.c/simd-12.c: New test.
16544         * testsuite/libgomp.c/simd-13.c: New test.
16545
16546 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
16547
16548         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
16549         atomic type clauses in any order and optional comma in between.
16550         * testsuite/libgomp.c++/atomic-15.C: Likewise.
16551         * testsuite/libgomp.c/atomic-17.c: Likewise.
16552
16553         * testsuite/libgomp.c/simd-7.c: New test.
16554         * testsuite/libgomp.c/simd-8.c: New test.
16555         * testsuite/libgomp.c/simd-9.c: New test.
16556         * testsuite/libgomp.c/loop-16.c: New test.
16557
16558 2014-04-02  Richard Henderson  <rth@redhat.com>
16559
16560         * config/linux/futex.h (futex_wait): Get error value from errno.
16561         (futex_wake): Likewise.
16562
16563 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
16564
16565         PR c++/60331
16566         * testsuite/libgomp.c++/udr-11.C: New test.
16567         * testsuite/libgomp.c++/udr-12.C: New test.
16568         * testsuite/libgomp.c++/udr-13.C: New test.
16569         * testsuite/libgomp.c++/udr-14.C: New test.
16570         * testsuite/libgomp.c++/udr-15.C: New test.
16571         * testsuite/libgomp.c++/udr-16.C: New test.
16572         * testsuite/libgomp.c++/udr-17.C: New test.
16573         * testsuite/libgomp.c++/udr-18.C: New test.
16574         * testsuite/libgomp.c++/udr-19.C: New test.
16575
16576 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16577
16578         Update copyright years
16579
16580 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16581
16582         * hashtab.h: Use the standard form for the copyright notice.
16583
16584 2014-01-02  Tobias Burnus  <burnus@net-b.de>
16585
16586         * libgomp.texi: Bump @copying's copyright year.
16587
16588 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
16589
16590         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
16591         alloca () with __builtin_alloca ().
16592         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
16593         * testsuite/libgomp.c/lock-3.c: Likewise.
16594         * testsuite/libgomp.c/pr48591.c: Likewise.
16595
16596 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
16597
16598         PR testsuite/59534
16599         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
16600         comparisons.
16601
16602 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
16603
16604         PR libgomp/58756
16605         * testsuite/libgomp.c/pr58756.c: New test.
16606
16607 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
16608
16609         PR libgomp/59467
16610         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
16611         !$omp parallel.
16612
16613 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
16614
16615         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
16616         ALWAYS_CFLAGS.
16617         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
16618         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
16619         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
16620         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
16621         Likewise.
16622
16623         * libgomp_g.h: Include <stddef.h> for size_t.
16624
16625         * libgomp.spec.in: Update comment about libgomp's dependencies.
16626         * configure.ac: Likewise.
16627         * configure: Regenerate.
16628
16629 2013-10-16  Tobias Burnus  <burnus@net-b.de>
16630
16631         * libgomp.texi: (Runtime Library Routines): Update references for
16632         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
16633         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
16634         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
16635         (Environment Variables): Update references for OpenMP 4.0. Add
16636         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
16637         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
16638         order.
16639
16640 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
16641
16642         * env.c (parse_bind_var): Initialize value to avoid
16643         (false positive) warning.
16644
16645 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
16646
16647         PR libgomp/58691
16648         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
16649         to check variable.
16650         (gomp_init_num_threads): Move i variable declaration into
16651         #ifdef CPU_ALLOC_SIZE block.
16652         * config/linux/affinity.c (gomp_affinity_init_level): Test
16653         gomp_places_list_len == 0 rather than gomp_places_list == 0
16654         when checking for topology reading error.
16655         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
16656         * env.c (parse_affinity): Add ignore argument, if true, don't populate
16657         gomp_places_list, only parse env var and always return false.
16658         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
16659         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
16660         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
16661         and either of these variables were parsed correctly into a places
16662         list.
16663
16664 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16665             Jakub Jelinek  <jakub@redhat.com>
16666
16667         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
16668         of 5 loopfn matches.
16669         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16670         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16671         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
16672         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16673         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16674         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16675         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16676         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16677
16678 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16679
16680         * Makefile.am (omp_lib.mod): Streamline rule.
16681         * Makefile.in: Regenerate.
16682
16683         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
16684         exceptions.
16685
16686         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
16687         * testsuite/libgomp.fortran/lib1.f90: Likewise.
16688         * testsuite/libgomp.fortran/lib2.f: Likewise.
16689         * testsuite/libgomp.fortran/lib3.f: Likewise.
16690
16691         * configure.ac: Typo fix.
16692         * configure: Regenerate.
16693
16694         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
16695         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16696
16697         * omp.h.in: Don't touch the user's namespace.
16698
16699 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
16700             Tobias Burnus  <burnus@net-b.de>
16701             Richard Henderson  <rth@redhat.com>
16702
16703         * target.c: New file.
16704         * Makefile.am (libgomp_la_SOURCES): Add target.c.
16705         * Makefile.in: Regenerated.
16706         * libgomp_g.h (GOMP_task): Add depend argument.
16707         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16708         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16709         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
16710         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16711         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16712         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
16713         GOMP_taskgroup_start, GOMP_taskgroup_end,
16714         GOMP_parallel_sections): New prototypes.
16715         * fortran.c (omp_is_initial_device): Add ialias_redirect.
16716         (omp_is_initial_device_): New function.
16717         (ULP, STR1, STR2, ialias_redirect): Removed.
16718         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
16719         omp_set_default_device_8_, omp_get_default_device_,
16720         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
16721         functions.
16722         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16723         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16724         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
16725         @@GOMP_4.0.
16726         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
16727         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
16728         omp_set_default_device, omp_set_default_device_,
16729         omp_set_default_device_8_, omp_get_default_device,
16730         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
16731         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
16732         omp_get_team_num_): Export @@OMP_4.0.
16733         * team.c (struct gomp_thread_start_data): Add place field.
16734         (gomp_thread_start): Clear thr->thread_pool and
16735         thr->task before returning.  Use gomp_team_barrier_wait_final
16736         instead of gomp_team_barrier_wait.  Initialize thr->place.
16737         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
16738         team_cancelled and task_queued_count fields.
16739         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
16740         before calling pthread_exit.
16741         (gomp_free_thread): No longer static.  Use
16742         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
16743         (gomp_team_start): Add flags argument.  Set
16744         thr->thread_pool->threads_busy to nthreads immediately after creating
16745         new pool.  Use gomp_managed_threads_lock instead of
16746         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
16747         (gomp_team_end): Use gomp_managed_threads_lock instead of
16748         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
16749         of gomp_team_barrier_wait.  If team->team_cancelled, call
16750         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
16751         rather than thr->ts.work_share.
16752         (initialize_team): Don't call gomp_sem_init here.
16753         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
16754         caller.
16755         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
16756         * env.c (gomp_global_icv): Add default_device_var, target_data and
16757         bind_var initializers.
16758         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16759         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16760         gomp_places_list_len): New variables.
16761         (parse_bind_var, parse_one_place, parse_places_var): New functions.
16762         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
16763         sized places.
16764         (gomp_cancel_var): New global variable.
16765         (parse_int): New function.
16766         (handle_omp_display_env): New function.
16767         (initialize_env): Use it.  Initialize default_device_var.
16768         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
16769         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
16770         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
16771         been successfully parsed (and call gomp_init_affinity in that case).
16772         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16773         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16774         omp_get_team_num, omp_is_initial_device): New functions.
16775         * libgomp.h: Include stdlib.h.
16776         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
16777         Define.
16778         (struct target_mem_desc): Forward declare.
16779         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
16780         and thread_limit_var fields.
16781         (gomp_get_num_devices): New prototype.
16782         (gomp_cancel_var): New extern decl.
16783         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
16784         team_cancelled and task_queued_count fields.  Add comments about
16785         task_{,queued_,running_}count.
16786         (gomp_cancel_kind): New enum.
16787         (gomp_work_share_end_cancel): New prototype.
16788         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
16789         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
16790         and depend fields.
16791         (struct gomp_taskgroup): New type.
16792         (struct gomp_task_depend_entry,
16793         struct gomp_dependers_vec): New types.
16794         (gomp_finish_task): Free depend_hash if non-NULL.
16795         (struct gomp_team_state): Add place_partition_off
16796         and place_partition_len fields.
16797         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16798         gomp_places_list_len): New extern decls.
16799         (struct gomp_thread): Add place field.
16800         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16801         (gomp_init_thread_affinity): Add place argument.
16802         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16803         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16804         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16805         gomp_affinity_init_level, gomp_affinity_print_place): New
16806         prototypes.
16807         (gomp_team_start): Add flags argument.
16808         (gomp_thread_limit_var, gomp_remaining_threads_count,
16809         gomp_remaining_threads_lock): Remove.
16810         (gomp_managed_threads_lock): New variable.
16811         (struct gomp_thread_pool): Add threads_busy field.
16812         (gomp_free_thread): New prototype.
16813         * task.c: Include hashtab.h.
16814         (hash_entry_type): New typedef.
16815         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
16816         (gomp_init_task): Clear dependers, depend_hash, depend_count,
16817         copy_ctors_done and taskgroup fields.
16818         (GOMP_task): Add depend argument, handle depend clauses.  If
16819         gomp_team_barrier_cancelled or if it's taskgroup has been
16820         cancelled, don't queue or start new tasks.  Set copy_ctors_done
16821         field if needed.  Initialize taskgroup field.  If copy_ctors_done
16822         and already cancelled, don't discard the task.  If taskgroup is
16823         non-NULL, enqueue the task into taskgroup queue.  Increment
16824         num_children field in taskgroup.  Increment task_queued_count.
16825         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
16826         gomp_task_run_post_remove_taskgroup): New inline functions.
16827         (gomp_task_run_post_handle_depend_hash,
16828         gomp_task_run_post_handle_dependers,
16829         gomp_task_run_post_handle_depend): New functions.
16830         (GOMP_taskwait): Use them.  If more than one new tasks
16831         have been queued, wake other threads if needed.
16832         (gomp_barrier_handle_tasks): Likewise.  If
16833         gomp_team_barrier_cancelled, don't start any new tasks, just free
16834         all tasks.
16835         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
16836         * omp_lib.f90.in
16837         (omp_proc_bind_kind, omp_proc_bind_false,
16838         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16839         omp_proc_bind_spread): New params.
16840         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16841         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16842         omp_get_team_num, omp_is_initial_device): New interfaces.
16843         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
16844         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
16845         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
16846         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
16847         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
16848         useless use omp_lib_kinds.
16849         * omp.h.in (omp_proc_bind_t): New typedef.
16850         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16851         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16852         omp_get_team_num, omp_is_initial_device): New prototypes.
16853         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
16854         through to gomp_team_start.
16855         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
16856         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
16857         Adjust gomp_parallel_loop_start callers.
16858         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16859         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16860         GOMP_loop_end_cancel): New functions.
16861         (GOMP_parallel_end): Add ialias_redirect.
16862         * hashtab.h: New file.
16863         * libgomp.texi (Environment Variables): Minor cleanup,
16864         update section refs to OpenMP 4.0rc2.
16865         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
16866         environment variables.
16867         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
16868         team->work_shares_to_free to thr->ts.work_share before calling
16869         free_work_share.
16870         (gomp_work_share_end_cancel): New function.
16871         * config/linux/proc.c: Include errno.h.
16872         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
16873         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
16874         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
16875         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
16876         gomp_cpuset_size is sizeof (cpu_set_t).
16877         (gomp_init_num_threads): Initialize gomp_cpuset_size,
16878         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
16879         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
16880         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
16881         contain any logical CPUs.
16882         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
16883         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
16884         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
16885         pthread_getaffinity_np.  Check gomp_places_list instead of
16886         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
16887         * config/linux/bar.c (gomp_barrier_wait_end,
16888         gomp_barrier_wait_last): Use BAR_* defines.
16889         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
16890         from state where needed.  Set work_share_cancelled to 0 on last
16891         thread.
16892         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
16893         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
16894         functions.
16895         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
16896         Add cpusetsize argument.
16897         (gomp_cpuset_size, gomp_cpusetp): Declare.
16898         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
16899         (affinity_counter): Remove.
16900         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
16901         if CPU_ALLOC_SIZE isn't defined.
16902         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
16903         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
16904         bind current thread to the first place.
16905         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
16906         pthread_setaffinity_np to gomp_places_list[place].
16907         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16908         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16909         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16910         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
16911         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
16912         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
16913         (gomp_barrier_t): Add awaited_final field.
16914         (gomp_barrier_init): Initialize awaited_final field.
16915         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
16916         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
16917         prototypes.
16918         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
16919         defines.
16920         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
16921         gomp_team_barrier_cancelled): New inline functions.
16922         (gomp_barrier_last_thread,
16923         gomp_team_barrier_set_task_pending,
16924         gomp_team_barrier_clear_task_pending,
16925         gomp_team_barrier_set_waiting_for_tasks,
16926         gomp_team_barrier_waiting_for_tasks,
16927         gomp_team_barrier_done): Use BAR_* defines.
16928         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
16929         (gomp_barrier_wait_end): Use BAR_* defines.
16930         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
16931         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
16932         Use BAR_* defines.
16933         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
16934         gomp_team_barrier_cancel): New functions.
16935         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
16936         argument.
16937         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16938         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16939         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16940         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
16941         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
16942         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
16943         (gomp_barrier_t): Add cancellable field.
16944         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
16945         gomp_team_barrier_cancel): New prototypes.
16946         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
16947         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
16948         gomp_team_barrier_cancelled): New inline functions.
16949         (gomp_barrier_wait_start, gomp_barrier_last_thread,
16950         gomp_team_barrier_set_task_pending,
16951         gomp_team_barrier_clear_task_pending,
16952         gomp_team_barrier_set_waiting_for_tasks,
16953         gomp_team_barrier_waiting_for_tasks,
16954         gomp_team_barrier_done): Use BAR_* defines.
16955         * barrier.c (GOMP_barrier_cancel): New function.
16956         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
16957         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16958         omp_proc_bind_spread): New params.
16959         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16960         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16961         omp_get_team_num, omp_is_initial_device): New externals.
16962         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
16963         New functions.
16964         (gomp_resolve_num_threads): Adjust for thread_limit now being in
16965         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16966         infinity.  If not nested, just return minimum of max_num_threads
16967         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
16968         to the returned value.  Otherwise, don't update atomically
16969         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
16970         (GOMP_parallel_end): Adjust for thread_limit now being in
16971         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16972         infinity.  Adjust threads_busy in the pool rather than
16973         gomp_remaining_threads_count.  Remember team->nthreads and call
16974         gomp_team_end before adjusting threads_busy, if not nested
16975         afterwards, just set it to 1 non-atomically.  Add ialias.
16976         (GOMP_parallel_start): Adjust gomp_team_start caller.
16977         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
16978         * testsuite/libgomp.c/affinity-1.c: New test.
16979         * testsuite/libgomp.c/atomic-15.c: New test.
16980         * testsuite/libgomp.c/atomic-16.c: New test.
16981         * testsuite/libgomp.c/atomic-17.c: New test.
16982         * testsuite/libgomp.c/cancel-for-1.c: New test.
16983         * testsuite/libgomp.c/cancel-for-2.c: New test.
16984         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
16985         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
16986         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
16987         * testsuite/libgomp.c/cancel-sections-1.c: New test.
16988         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
16989         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
16990         * testsuite/libgomp.c/depend-1.c: New test.
16991         * testsuite/libgomp.c/depend-2.c: New test.
16992         * testsuite/libgomp.c/depend-3.c: New test.
16993         * testsuite/libgomp.c/depend-4.c: New test.
16994         * testsuite/libgomp.c/for-1.c: New test.
16995         * testsuite/libgomp.c/for-1.h: New file.
16996         * testsuite/libgomp.c/for-2.c: New test.
16997         * testsuite/libgomp.c/for-2.h: New file.
16998         * testsuite/libgomp.c/for-3.c: New test.
16999         * testsuite/libgomp.c/pr58392.c: New test.
17000         * testsuite/libgomp.c/simd-1.c: New test.
17001         * testsuite/libgomp.c/simd-2.c: New test.
17002         * testsuite/libgomp.c/simd-3.c: New test.
17003         * testsuite/libgomp.c/simd-4.c: New test.
17004         * testsuite/libgomp.c/simd-5.c: New test.
17005         * testsuite/libgomp.c/simd-6.c: New test.
17006         * testsuite/libgomp.c/target-1.c: New test.
17007         * testsuite/libgomp.c/target-2.c: New test.
17008         * testsuite/libgomp.c/target-3.c: New test.
17009         * testsuite/libgomp.c/target-4.c: New test.
17010         * testsuite/libgomp.c/target-5.c: New test.
17011         * testsuite/libgomp.c/target-6.c: New test.
17012         * testsuite/libgomp.c/target-7.c: New test.
17013         * testsuite/libgomp.c/taskgroup-1.c: New test.
17014         * testsuite/libgomp.c/thread-limit-1.c: New test.
17015         * testsuite/libgomp.c/thread-limit-2.c: New test.
17016         * testsuite/libgomp.c/thread-limit-3.c: New test.
17017         * testsuite/libgomp.c/udr-1.c: New test.
17018         * testsuite/libgomp.c/udr-2.c: New test.
17019         * testsuite/libgomp.c/udr-3.c: New test.
17020         * testsuite/libgomp.c++/affinity-1.C: New test.
17021         * testsuite/libgomp.c++/atomic-10.C: New test.
17022         * testsuite/libgomp.c++/atomic-11.C: New test.
17023         * testsuite/libgomp.c++/atomic-12.C: New test.
17024         * testsuite/libgomp.c++/atomic-13.C: New test.
17025         * testsuite/libgomp.c++/atomic-14.C: New test.
17026         * testsuite/libgomp.c++/atomic-15.C: New test.
17027         * testsuite/libgomp.c++/cancel-for-1.C: New test.
17028         * testsuite/libgomp.c++/cancel-for-2.C: New test.
17029         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
17030         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
17031         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
17032         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
17033         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
17034         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
17035         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
17036         * testsuite/libgomp.c++/cancel-test.h: New file.
17037         * testsuite/libgomp.c++/for-9.C: New test.
17038         * testsuite/libgomp.c++/for-10.C: New test.
17039         * testsuite/libgomp.c++/for-11.C: New test.
17040         * testsuite/libgomp.c++/simd-1.C: New test.
17041         * testsuite/libgomp.c++/simd-2.C: New test.
17042         * testsuite/libgomp.c++/simd-3.C: New test.
17043         * testsuite/libgomp.c++/simd-4.C: New test.
17044         * testsuite/libgomp.c++/simd-5.C: New test.
17045         * testsuite/libgomp.c++/simd-6.C: New test.
17046         * testsuite/libgomp.c++/simd-7.C: New test.
17047         * testsuite/libgomp.c++/simd-8.C: New test.
17048         * testsuite/libgomp.c++/target-1.C: New test.
17049         * testsuite/libgomp.c++/target-2.C: New test.
17050         * testsuite/libgomp.c++/target-2-aux.cc: New file.
17051         * testsuite/libgomp.c++/target-3.C: New test.
17052         * testsuite/libgomp.c++/taskgroup-1.C: New test.
17053         * testsuite/libgomp.c++/udr-1.C: New test.
17054         * testsuite/libgomp.c++/udr-2.C: New test.
17055         * testsuite/libgomp.c++/udr-3.C: New test.
17056         * testsuite/libgomp.c++/udr-4.C: New test.
17057         * testsuite/libgomp.c++/udr-5.C: New test.
17058         * testsuite/libgomp.c++/udr-6.C: New test.
17059         * testsuite/libgomp.c++/udr-7.C: New test.
17060         * testsuite/libgomp.c++/udr-8.C: New test.
17061         * testsuite/libgomp.c++/udr-9.C: New test.
17062
17063 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
17064
17065         PR testsuite/57605
17066         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
17067         ALWAYS_CFLAGS.
17068
17069 2013-09-20  Alan Modra  <amodra@gmail.com>
17070
17071         * configure: Regenerate.
17072
17073 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
17074
17075         * testsuite/libgomp.c/sections-2.c: New test.
17076
17077 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
17078
17079         * testsuite/libgomp.fortran/strassen.f90:
17080         Add dg-skip-if aarch64_tiny.
17081
17082 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
17083             Cesar Philippidis  <cesar@codesourcery.com>
17084
17085         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
17086         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
17087         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
17088         * testsuite/libgomp.fortran/fortran.exp: Likewise.
17089         * testsuite/libgomp.graphite/graphite.exp: Likewise.
17090         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
17091         Use dg-runtest rather than gfortran-dg-runtest.
17092
17093 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
17094
17095         * testsuite/libgomp.c/icv-2.c: Extend current handling of
17096         Linux-based x86 systems to cover all GNU systems.
17097         * testsuite/libgomp.c/lock-3.c: Likewise.
17098         * testsuite/libgomp.c/pr48591.c: Likewise.
17099
17100 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
17101
17102         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
17103         GNU/Hurd, as done for Linux-based systems.
17104
17105         * config/posix/ptrlock.h: Fix comment.
17106
17107 2013-05-27  Tobias Burnus  <burnus@net-b.de>
17108
17109         PR fortran/57423
17110         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
17111         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
17112         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
17113         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
17114         omp_destroy_nest_lock): Correct arguments to match the one in
17115         the OpenMP spec.
17116         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
17117         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
17118         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
17119         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
17120
17121 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
17122
17123         * testsuite/libgomp.c/loop-13.c: New test.
17124         * testsuite/libgomp.c/loop-14.c: New test.
17125         * testsuite/libgomp.c/loop-15.c: New test.
17126         * testsuite/libgomp.c++/loop-13.C: New test.
17127         * testsuite/libgomp.c++/loop-14.C: New test.
17128         * testsuite/libgomp.c++/loop-15.C: New test.
17129
17130 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
17131
17132         PR middle-end/56217
17133         * testsuite/libgomp.c++/pr56217.C: New test.
17134
17135 2013-02-01  Alan Modra  <amodra@gmail.com>
17136
17137         * task.c (GOMP_task, GOMP_taskwait): Comment.
17138
17139 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
17140             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
17141
17142         PR libgomp/55561
17143         * config/linux/wait.h (do_spin): Use atomic load for addr.
17144         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
17145         for intptr and ptrlock.
17146         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
17147         for ptrlock.
17148
17149 2013-01-22  Alan Modra  <amodra@gmail.com>
17150
17151         PR libgomp/51376
17152         PR libgomp/56073
17153         * task.c (GOMP_task): Revert 2011-12-09 change.
17154         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
17155         barrier to read task->children..
17156         (gomp_barrier_handle_tasks): ..and matching atomic store with
17157         release barrier here when setting parent->children to NULL.
17158
17159 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
17160             Tobias Burnus  <burnus@net-b.de>
17161
17162         PR driver/55884
17163         * testsuite/libgomp.fortran/fortran.exp: Use
17164         -fintrinsic-modules-path= instead of
17165         -fintrinsic-modules-path.
17166
17167 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
17168
17169         Update copyright years.
17170
17171 2012-12-19  Tobias Burnus  <burnus@net-b.de>
17172
17173         * testsuite/libgomp.fortran/fortran.exp: Set
17174         -fintrinsic-modules-path.
17175
17176 2012-12-19  Tobias Burnus  <burnus@net-b.de>
17177
17178         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
17179         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
17180
17181 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
17182
17183         PR libgomp/55411
17184         * team.c (gomp_free_thread): Decrease gomp_managed_threads
17185         if pool had any threads_used.
17186
17187 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
17188
17189         * testsuite/libgomp.c++/pr24455.C: Use
17190         -Wl,-undefined,dynamic_lookup on darwin.
17191
17192 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
17193
17194         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
17195
17196 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
17197
17198         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
17199
17200 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
17201             Jim MacArthur  <jim.macarthur@arm.com>
17202             Marcus Shawcroft  <marcus.shawcroft@arm.com>
17203             Nigel Stephens  <nigel.stephens@arm.com>
17204             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
17205             Richard Earnshaw  <rearnsha@arm.com>
17206             Sofiane Naci  <sofiane.naci@arm.com>
17207             Stephen Thomas  <stephen.thomas@arm.com>
17208             Tejas Belagod  <tejas.belagod@arm.com>
17209             Yufeng Zhang  <yufeng.zhang@arm.com>
17210
17211         * configure.tgt: Add AArch64.
17212
17213 2012-10-04  Jason Merrill  <jason@redhat.com>
17214
17215         * testsuite/libgomp.c++/tls-init1.C: New.
17216
17217 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
17218
17219         * configure: Regenerated.
17220
17221 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
17222
17223         * config/linux/mips/futex.h (sys_futex0): Change to static
17224         function with noinline, nomips16 attributes under MIPS16. Adjust
17225         asm statement to place 'li v0,SYS_futex' immediately before
17226         syscall insn.
17227
17228 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
17229
17230         * libgomp.texi (Library Index): Renamed from "Index" to prevent
17231         conflict with index.html on case-insensitive file systems.
17232
17233 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
17234
17235         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
17236         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
17237
17238 2012-07-02  Richard Guenther  <rguenther@suse.de>
17239             Michael Matz  <matz@suse.de>
17240             Tobias Grosser <tobias@grosser.es>
17241             Sebastian Pop <sebpop@gmail.com>
17242
17243         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
17244         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
17245         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
17246         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
17247
17248 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
17249
17250         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
17251
17252 2012-06-22  Richard Guenther  <rguenther@suse.de>
17253
17254         Merge from graphite branch
17255         2012-01-13  Tobias Grosser  <tobias@grosser.es>
17256
17257         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17258         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
17259
17260 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
17261
17262         PR middle-end/53580
17263         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
17264         use GOMP_barrier () call instead.
17265         * testsuite/libgomp.c/pr26943-3.c: Likewise.
17266         * testsuite/libgomp.c/pr26943-4.c: Likewise.
17267         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
17268         call GOMP_barrier instead.
17269         * testsuite/libgomp.fortran/vla5.f90: Likewise.
17270
17271 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
17272
17273         PR libgomp/52993
17274         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
17275         argument to memset call.
17276
17277 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
17278
17279         * configure: Regenerated.
17280
17281 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
17282
17283         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
17284
17285 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
17286
17287         PR bootstrap/52812
17288         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
17289
17290 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
17291
17292         PR middle-end/52547
17293         * testsuite/libgomp.c/pr52547.c: New test.
17294
17295 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
17296
17297         * testsuite/lib/libgomp.exp: load fortran-modules.exp
17298
17299 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17300
17301         * configure.tgt (mips-sgi-irix6*): Remove.
17302
17303 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17304
17305         * configure.tgt (alpha*-dec-osf*): Remove.
17306
17307         * config/osf/sem.h: Remove.
17308         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
17309
17310 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
17311
17312         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
17313
17314 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17315
17316         PR libstdc++/52188
17317         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
17318         Remove ENABLE_SYMVERS_SOL2.
17319         * configure: Regenerate.
17320         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
17321         (PREPROCESS): New variable.
17322         (libgomp.ver): New target.
17323         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
17324         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
17325         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
17326         Use libgomp.ver.
17327         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
17328         * Makefile.in: Regenerate.
17329
17330 2012-02-14  Walter Lee  <walt@tilera.com>
17331
17332         * configure.tgt: Handle tilegx and tilepro.
17333         * config/linux/tile/futex.h: New file.
17334
17335 2012-02-08  Richard Guenther  <rguenther@suse.de>
17336
17337         PR tree-optimization/46886
17338         * testsuite/libgomp.c/pr46886.c: New testcase.
17339
17340 2012-01-25  Matthias Klose  <doko@ubuntu.com>
17341
17342         * config/linux/arm: Remove empty directory.
17343         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
17344
17345 2011-12-09  Alan Modra  <amodra@gmail.com>
17346
17347         PR libgomp/51376
17348         * task.c (GOMP_taskwait): Don't access task->children outside of
17349         task_lock mutex region.
17350         (GOMP_task): Likewise.
17351
17352 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
17353
17354         PR libgomp/51132
17355         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
17356         to file scope.
17357         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
17358         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
17359         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
17360         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
17361         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
17362
17363 2011-12-02  Alan Modra  <amodra@gmail.com>
17364
17365         * config/linux/affinity.c: Use atomic rather than sync builtin.
17366         * config/linux/lock.c: Likewise.
17367         * config/linux/ptrlock.h: Likewise.
17368         * config/linux/ptrlock.c: Likewise.
17369         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
17370         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
17371         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
17372         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
17373         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
17374         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
17375         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
17376         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
17377         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
17378         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
17379
17380 2011-11-30  Alan Modra  <amodra@gmail.com>
17381
17382         PR libgomp/51298
17383         * config/linux/bar.h: Use atomic rather than sync builtins.
17384         * config/linux/bar.c: Likewise.  Add missing acquire
17385         synchronisation on generation field.
17386         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
17387         double unlock.
17388
17389 2011-11-30  Alan Modra  <amodra@gmail.com>
17390
17391         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
17392         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
17393         * config/linux/mutex.h: Use atomic rather than sync builtins.
17394         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
17395         * config/linux/omp-lock.h: Comment fix.
17396         * config/linux/arm/mutex.h: Delete.
17397         * config/linux/powerpc/mutex.h: Delete.
17398         * config/linux/ia64/mutex.h: Delete.
17399         * config/linux/mips/mutex.h: Delete.
17400
17401 2011-11-30  Alan Modra  <amodra@gmail.com>
17402
17403         PR libgomp/51249
17404         * config/linux/sem.h: Rewrite.
17405         * config/linux/sem.c: Rewrite.
17406
17407 2011-11-28  Richard Henderson  <rth@redhat.com>
17408
17409         * libgomp.h (enum memmodel): New.
17410
17411 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
17412
17413         * configure: Regenerate.
17414
17415 2011-10-10  Matthias Klose  <doko@ubuntu.com>
17416
17417         * config/posix95: Remove empty directory.
17418
17419 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
17420
17421         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
17422
17423 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
17424
17425         PR fortran/49792
17426         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
17427         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
17428
17429 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17430
17431         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
17432
17433 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17434
17435         PR libgomp/49965
17436         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
17437
17438 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
17439
17440         * config/linux/proc.h: New.
17441         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
17442         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
17443         (gomp_init_num_threads): Update call to cpuset_popcount.
17444         (get_num_procs): Ditto.
17445         * config/linux/affinity.c (gomp_init_affinity): Call
17446         gomp_cpuset_popcount.
17447
17448 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
17449
17450         PR fortran/42041
17451         PR fortran/46752
17452         * omp.h.in (omp_in_final): New prototype.
17453         * omp_lib.f90.in (omp_in_final): New interface.
17454         (omp_integer_kind, omp_logical_kind): Remove
17455         and replace all its uses in the module with 4.
17456         (openmp_version): Change to 201107.
17457         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
17458         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
17459         kind for the parameters.
17460         (omp_in_final): New external.
17461         (openmp_version): Change to 201107.
17462         * task.c (omp_in_final): New function.
17463         (gomp_init_task): Initialize final_task.
17464         (GOMP_task): Remove unused attribute from flags.  Handle final
17465         tasks.
17466         (GOMP_taskyield): New function.
17467         (omp_in_final): Return true if if (false) or final (true) task
17468         or descendant of final (true).
17469         * fortran.c (omp_in_final_): New function.
17470         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
17471         (GOMP_3.0): Export GOMP_taskyield.
17472         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
17473         variables.
17474         (parse_unsigned_long_list): New function.
17475         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
17476         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
17477         even if parse_affinity returned false.
17478         * config/linux/affinity.c (gomp_init_affinity): Handle
17479         gomp_cpu_affinity_len == 0.
17480         * libgomp_g.h (GOMP_taskyield): New prototype.
17481         * libgomp.h (struct gomp_task): Add final_task field.
17482         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
17483         * team.c (gomp_team_start): Override new task's nthreads_var icv
17484         if list form OMP_NUM_THREADS has been used and it has value for
17485         the new nesting level.
17486
17487         * testsuite/libgomp.c/atomic-11.c: New test.
17488         * testsuite/libgomp.c/atomic-12.c: New test.
17489         * testsuite/libgomp.c/atomic-13.c: New test.
17490         * testsuite/libgomp.c/atomic-14.c: New test.
17491         * testsuite/libgomp.c/reduction-6.c: New test.
17492         * testsuite/libgomp.c/task-5.c: New test.
17493         * testsuite/libgomp.c++/atomic-2.C: New test.
17494         * testsuite/libgomp.c++/atomic-3.C: New test.
17495         * testsuite/libgomp.c++/atomic-4.C: New test.
17496         * testsuite/libgomp.c++/atomic-5.C: New test.
17497         * testsuite/libgomp.c++/atomic-6.C: New test.
17498         * testsuite/libgomp.c++/atomic-7.C: New test.
17499         * testsuite/libgomp.c++/atomic-8.C: New test.
17500         * testsuite/libgomp.c++/atomic-9.C: New test.
17501         * testsuite/libgomp.c++/task-8.C: New test.
17502         * testsuite/libgomp.c++/reduction-4.C: New test.
17503         * testsuite/libgomp.fortran/allocatable7.f90: New test.
17504         * testsuite/libgomp.fortran/allocatable8.f90: New test.
17505         * testsuite/libgomp.fortran/crayptr3.f90: New test.
17506         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
17507         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
17508         * testsuite/libgomp.fortran/pointer1.f90: New test.
17509         * testsuite/libgomp.fortran/pointer2.f90: New test.
17510         * testsuite/libgomp.fortran/task4.f90: New test.
17511
17512 2011-08-02  Tobias Burnus  <burnus@net-b.de>
17513
17514         * libgomp.texi: Update OpenMP spec references to 3.1.
17515         (omp_in_final,OMP_PROC_BIND): New sections.
17516         (OMP_NUM_THREADS): Document that the value can be now a list.
17517         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
17518
17519 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
17520
17521         * config/linux/x86/futex.h: Check __x86_64__ instead of
17522         __LP64__.
17523
17524 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
17525
17526         PR middle-end/49897
17527         PR middle-end/49898
17528         * testsuite/libgomp.c/pr49897-1.c: New test.
17529         * testsuite/libgomp.c/pr49897-2.c: New test.
17530         * testsuite/libgomp.c/pr49898-1.c: New test.
17531         * testsuite/libgomp.c/pr49898-2.c: New test.
17532
17533 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
17534
17535         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
17536         for ia32 instead of ilp32.
17537
17538         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
17539         * testsuite/libgomp.c/atomic-6.c: Likewise.
17540
17541 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
17542
17543         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
17544         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
17545
17546 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17547
17548         PR libgomp/45351
17549         * config/osf/sem.h: New file.
17550         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
17551
17552 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17553
17554         PR target/49541
17555         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
17556         ldflags.
17557
17558 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
17559
17560         * config/linux/wait.h (do_spin): New inline, largely copied
17561         from do_wait, just don't do futex_wait here, instead return true if
17562         it should be done.
17563         (do_wait): Implement using do_spin.
17564         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
17565         to prototype.
17566         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17567         __sync_bool_compare_and_swap, pass the oldval to
17568         gomp_mutex_lock_slow.
17569         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
17570         If all mutex contenders are just spinning and not sleeping, don't
17571         change state to 2 unnecessarily.  Optimize the loop when state has
17572         already become 2 to use just one atomic operation per loop instead
17573         of two.
17574         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
17575         to prototype.
17576         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17577         __sync_bool_compare_and_swap, pass the oldval to
17578         gomp_mutex_lock_slow.
17579
17580 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
17581
17582         PR libgomp/49490
17583         * iter.c (gomp_iter_static_next): For chunk size 0
17584         only use n ceil/ nthreads size for the first
17585         n % nthreads threads in the team instead of
17586         all threads except for the last few ones which
17587         get less work or none at all.
17588         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
17589         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
17590         chunk argument, set run_sched_modifier to 0 for static
17591         resp. 1 for other kinds.  If chunk argument is 0
17592         and not static, set value to 1.
17593
17594 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
17595
17596         PR c++/49043
17597         * testsuite/libgomp.c++/pr49043.C: New test.
17598
17599         PR c++/48869
17600         * testsuite/libgomp.c++/pr48869.C: New test.
17601
17602 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
17603
17604         PR fortran/48894
17605         * fortran.c: Include limits.h.
17606         (TO_INT): Define.
17607         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
17608         *set.
17609         (omp_set_num_threads_8_, omp_set_schedule_8_,
17610         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
17611         omp_get_team_size_8_): Use TO_INT macro.
17612         * testsuite/libgomp.fortran/pr48894.f90: New test.
17613
17614 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
17615
17616         PR middle-end/48591
17617         * testsuite/libgomp.c/pr48591.c: New test.
17618
17619 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17620
17621         PR bootstrap/48135
17622         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
17623         * configure: Regenerate.
17624
17625 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
17626
17627         PR fortran/47886
17628         * testsuite/libgomp.fortran/task3.f90: New test.
17629
17630 2011-02-24  Tobias Burnus  <burnus@net-b.de>
17631
17632         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
17633
17634 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
17635
17636         PR libgomp/47854
17637         * libgomp.texi (omp_get_wtime): Don't say time in the past
17638         must be Unix Epoch.
17639
17640 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
17641
17642         PR libgomp/47804
17643         * testsuite/libgomp.fortran/fortran.exp: Check for both
17644         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
17645         but $blddir != "", still append ${blddir}/${lang_library_path}
17646         to ld_library_path.
17647
17648 2011-02-16  Tobias Burnus  <burnus@net-b.de>
17649
17650         PR libgomp/47758
17651         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
17652         of libquadmath.a before adding its libpath to ldflags.
17653
17654 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
17655
17656         PR libgomp/47731
17657         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
17658         to FUTEX_WAIT futex syscall.
17659         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
17660
17661 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17662
17663         * configure: Regenerate.
17664
17665 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
17666
17667         PR libstdc++/36104
17668         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
17669
17670 2011-01-16  Gerald Pfeifer
17671
17672         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
17673
17674 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
17675
17676         PR fortran/46874
17677         * libgomp.fortran/allocatable6.f90: New test.
17678
17679 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17680
17681         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
17682         * configure: Regenerate.
17683
17684 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
17685
17686         PR target/40125
17687         PR lto/46695
17688         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
17689         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
17690         * aclocal.m4: Regenerate.
17691         * configure: Regenerate.
17692         * Makefile.in: Regenerate.
17693         * testsuite/Makefile.in: Regenerate.
17694
17695 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
17696
17697         PR fortran/46753
17698         * libgomp.fortran/pr46753.f90: New test.
17699
17700         PR libgomp/43706
17701         * env.c (initialize_env): Default to spin count 300000
17702         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
17703         is specified.
17704
17705         PR libgomp/45240
17706         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
17707         at the end if sync builtins aren't supported.
17708
17709 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17710
17711         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
17712
17713 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17714
17715         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
17716
17717 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
17718
17719         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
17720
17721 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
17722             Tobias Burnus  <burnus@net-b.de>
17723
17724         PR fortran/32049
17725         * configure.ac:
17726         * configure: Regenerate.
17727
17728 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
17729
17730         * config/linux/futex.h: New.
17731         * config/linux/arm/mutex.h: New.
17732         * configure.tgt (arm*-*-linux*): Add config path.
17733
17734 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
17735
17736         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17737
17738 2010-09-23  Tobias Burnus  <burnus@net-b.de>
17739
17740         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
17741         Change Fortran datatype to LOGICAL.
17742         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
17743         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
17744
17745 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17746
17747         * configure: Regenerate.
17748
17749 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
17750
17751         * libgomp.texi: Add function keyword to a couple of Fortran
17752         interfaces, use integer instead of int for Fortran.
17753
17754 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
17755
17756         * libgomp.texi: Fix spelling and pasto problems throughout.
17757         Adjust prototypes to match code.
17758
17759 2010-07-24  Tobias Burnus  <burnus@net-b.de>
17760
17761         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
17762         silence -fwhole-file warning.
17763
17764 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17765
17766         * configure.tgt (*-*-solaris2.[56]*): Removed.
17767
17768 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17769
17770         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
17771         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
17772         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
17773         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
17774         targetting solaris2*.
17775         * configure: Regenerate.
17776         * config.h.in: Regenerate.
17777
17778         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
17779         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
17780         Add libgomp_version_dep.
17781         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
17782         versioning.
17783         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
17784         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
17785         * Makefile.in: Regenerate.
17786
17787         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
17788         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17789         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
17790         to common block, protected by
17791         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17792
17793 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
17794
17795         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
17796
17797 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
17798
17799         PR bootstrap/43170
17800         * configure: Regenerate.
17801
17802 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17803
17804         PR other/43620
17805         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
17806         * configure: Regenerate.
17807         * Makefile.in: Regenerate.
17808         * testsuite/Makefile.in: Regenerate.
17809
17810 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
17811
17812         PR c/43893
17813         * testsuite/libgomp.c/pr43893.c: New test.
17814         * testsuite/libgomp.c++/pr43893.C: New test.
17815
17816 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
17817
17818         PR middle-end/43570
17819         * testsuite/libgomp.fortran/vla8.f90: New test.
17820
17821 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
17822
17823         PR libgomp/43706
17824         * config/linux/affinity.c (gomp_init_affinity): Decrease
17825         gomp_available_cpus if affinity mask confines the process to fewer
17826         CPUs.
17827         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
17828         non-NULL, just return gomp_available_cpus.
17829
17830         PR libgomp/43569
17831         * sections.c (gomp_sections_init): Initialize ws->mode.
17832
17833 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
17834
17835         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
17836         not unused bar variable.
17837         * configure: Regenerate.
17838
17839 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17840
17841         * Makefile.in: Regenerate.
17842         * aclocal.m4: Regenerate.
17843         * testsuite/Makefile.in: Regenerate.
17844
17845 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
17846
17847         PR libgomp/42942
17848         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
17849         (initialize_env): Adjust callers.
17850         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
17851         when the argument is 0.
17852
17853         * testsuite/libgomp.c/pr42942.c: New test.
17854
17855 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
17856
17857         PR middle-end/42644
17858         PR middle-end/42130
17859         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17860         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
17861
17862 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17863
17864         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
17865         * testsuite/libgomp.c++/task-6.C: Likewise.
17866
17867 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
17868
17869         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
17870
17871 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
17872
17873         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
17874         * configure: Regenerate.
17875
17876 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
17877
17878         PR fortran/42866
17879         * testsuite/libgomp.fortran/allocatable5.f90: New test.
17880
17881 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
17882
17883         * configure.ac: Test for executability of GFORTRAN.
17884         * configure: Regenerate.
17885
17886 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17887
17888         * configure: Regenerate.
17889
17890 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
17891
17892         PR libgomp/42602
17893         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
17894
17895 2010-01-03  Richard Guenther  <rguenther@suse.de>
17896
17897         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
17898
17899 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
17900
17901         * testsuite/libgomp.graphite/pr4118.c: New.
17902
17903 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17904
17905         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
17906         for darwin, protect the test with require-effective-target tls_runtime.
17907         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
17908
17909 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17910
17911         PR target/41605
17912         * testsuite/lib/libgomp.exp: Provide -B options to allow for
17913         link spec %s substitutions for static libraries.
17914
17915 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
17916
17917         PR testsuite/42135
17918         * libgomp.graphite/force-parallel-2.c: Reduce array size.
17919
17920 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17921
17922         * Makefile.in: Regenerate.
17923         * configure: Regenerate.
17924         * testsuite/Makefile.in: Regenerate.
17925
17926 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
17927
17928         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
17929         settings for LC_ALL and LANG.
17930
17931 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
17932
17933         PR fortran/42162
17934         * testsuite/libgomp.fortran/pr42162.f90: New test.
17935
17936 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
17937
17938         PR middle-end/42029
17939         * testsuite/libgomp.c/pr42029.c: New test.
17940
17941 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
17942
17943         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
17944         *s.  Accept ld version without text in ()s.
17945         * configure: Regenerated.
17946
17947 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
17948
17949         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
17950
17951 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17952
17953         PR libgomp/41418
17954         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
17955         or a hyphen (happens with fortran language disabled).
17956         * configure: Regenerate.
17957
17958 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17959
17960         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
17961         use sed script portable to Solaris /bin/sed for extracting ld
17962         version.
17963         * configure: Regenerate.
17964
17965 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
17966
17967         * testsuite/libgomp.graphite/bounds.c: New test.
17968
17969 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17970
17971         * Makefile.am (libgomp_la_LINK): New.
17972         * Makefile.in: Regenerate.
17973
17974 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17975
17976         * configure.ac (AC_PREREQ): Bump to 2.64.
17977
17978 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17979
17980         * Makefile.am (install-html, install-pdf): Remove.
17981         * Makefile.in: Regenerate.
17982
17983         * Makefile.in: Regenerate.
17984         * aclocal.m4: Regenerate.
17985         * config.h.in: Regenerate.
17986         * configure: Regenerate.
17987         * testsuite/Makefile.in: Regenerate.
17988
17989 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17990
17991         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
17992         * Makefile.in: Regenerate.
17993
17994 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
17995
17996         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
17997         * Makefile.in: Regenerate.
17998
17999 2009-08-19  Tobias Burnus  <burnus@net-b.de>
18000
18001         PR fortran/41102
18002         omp_lib.h.in: Fix -std=f95 errors.
18003
18004 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
18005
18006         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
18007         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
18008         * testsuite/libgomp.graphite/graphite.exp: New.
18009
18010 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
18011
18012         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
18013         only build.
18014
18015 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
18016
18017         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
18018         needed memory barrier semantics.
18019         * config/linux/mips/mutex.h: New file.
18020
18021 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18022
18023         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
18024
18025 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
18026
18027         * configure: Regenerate.
18028
18029 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
18030
18031         PR testsuite/40699
18032         PR testsuite/40707
18033         PR testsuite/40709
18034         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
18035         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
18036         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
18037
18038 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
18039
18040         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
18041         options when choosing a multilib.
18042
18043 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
18044
18045         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
18046         ld_library_path.  Use add_path.  Add just find_libgcc_s to
18047         ld_library_path, not every libgcc multilib directory.
18048         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
18049         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
18050         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
18051         Use add_path.
18052         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
18053
18054 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
18055
18056         * Makefile.am (LTLDFLAGS): Define.
18057         (LINK): Define.
18058         * Makefile.in: Regenerate.
18059
18060 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
18061
18062         PR fortran/39718
18063         * testsuite/libgomp.fortran/fortran.exp: Don't link with
18064         libgfortranbegin, check existence of libgfortran.a instead of
18065         libgfortranbegin.a.
18066
18067 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
18068
18069         PR libgomp/40174
18070         * team.c (gomp_thread_start): Destroy thr->release semaphore.
18071         (gomp_free_pool_helper): Likewise.
18072
18073 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
18074             Jakub Jelinek  <jakub@redhat.com>
18075
18076         PR fortran/35423
18077         * testsuite/libgomp.fortran/workshare2.f90: New test.
18078
18079 2009-04-09  Nick Clifton  <nickc@redhat.com>
18080
18081         * iter.c: Change copyright header to refer to version 3 of the
18082         GNU General Public License with version 3.1 of the GCC Runtime
18083         Library Exception and to point readers at the COPYING3 and
18084         COPYING3.RUNTIME files and the FSF's license web page.
18085         * alloc.c: Likewise.
18086         * barrier.c: Likewise.
18087         * config/bsd/proc.c: Likewise.
18088         * config/linux/affinity.c: Likewise.
18089         * config/linux/alpha/futex.h: Likewise.
18090         * config/linux/bar.c: Likewise.
18091         * config/linux/bar.h: Likewise.
18092         * config/linux/ia64/futex.h: Likewise.
18093         * config/linux/ia64/mutex.h: Likewise.
18094         * config/linux/lock.c: Likewise.
18095         * config/linux/mips/futex.h: Likewise.
18096         * config/linux/mutex.c: Likewise.
18097         * config/linux/mutex.h: Likewise.
18098         * config/linux/powerpc/futex.h: Likewise.
18099         * config/linux/proc.c: Likewise.
18100         * config/linux/ptrlock.c: Likewise.
18101         * config/linux/ptrlock.h: Likewise.
18102         * config/linux/s390/futex.h: Likewise.
18103         * config/linux/sem.c: Likewise.
18104         * config/linux/sem.h: Likewise.
18105         * config/linux/sparc/futex.h: Likewise.
18106         * config/linux/wait.h: Likewise.
18107         * config/linux/x86/futex.h: Likewise.
18108         * config/mingw32/proc.c: Likewise.
18109         * config/mingw32/time.c: Likewise.
18110         * config/posix/affinity.c: Likewise.
18111         * config/posix/bar.c: Likewise.
18112         * config/posix/bar.h: Likewise.
18113         * config/posix/lock.c: Likewise.
18114         * config/posix/mutex.h: Likewise.
18115         * config/posix/proc.c: Likewise.
18116         * config/posix/ptrlock.h: Likewise.
18117         * config/posix/sem.c: Likewise.
18118         * config/posix/sem.h: Likewise.
18119         * config/posix/time.c: Likewise.
18120         * config/posix95/lock.c: Likewise.
18121         * critical.c: Likewise.
18122         * env.c: Likewise.
18123         * error.c: Likewise.
18124         * fortran.c: Likewise.
18125         * iter_ull.c: Likewise.
18126         * libgomp.h: Likewise.
18127         * libgomp_f.h.in: Likewise.
18128         * libgomp_g.h: Likewise.
18129         * loop.c: Likewise.
18130         * loop_ull.c: Likewise.
18131         * omp.h.in: Likewise.
18132         * omp_lib.f90.in: Likewise.
18133         * omp_lib.h.in: Likewise.
18134         * ordered.c: Likewise.
18135         * parallel.c: Likewise.
18136         * sections.c: Likewise.
18137         * single.c: Likewise.
18138         * task.c: Likewise.
18139         * team.c: Likewise.
18140         * work.c: Likewise.
18141
18142 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
18143
18144         * testsuite/config/default.exp: Change copyright header to refer to
18145         version 3 of the GNU General Public License and to point readers
18146         at the COPYING3 file and the FSF's license web page.
18147
18148 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
18149
18150         PR middle-end/39573
18151         * libgomp.c++/pr39573.C: New test.
18152
18153 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
18154
18155         PR other/39591
18156         * testsuite/libgomp.c/pr39591-1.c: New test.
18157         * testsuite/libgomp.c/pr39591-2.c: New test.
18158         * testsuite/libgomp.c/pr39591-3.c: New test.
18159
18160 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
18161
18162         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
18163         * testsuite/libgomp.c/atomic-6.c: Ditto.
18164
18165 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
18166
18167         PR c/39495
18168         * testsuite/libgomp.c/loop-12.c: New test.
18169         * testsuite/libgomp.c/loop-11.c: New test.
18170         * testsuite/libgomp.c++/loop-11.C: New test.
18171         * testsuite/libgomp.c++/loop-12.C: New test.
18172         * testsuite/libgomp.c++/for-8.C: New test.
18173
18174 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18175
18176         * configure: Regenerate.
18177
18178 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
18179
18180         PR middle-end/39154
18181         * testsuite/libgomp.c/pr39154.c: New test.
18182
18183 2009-01-30  Ian Lance Taylor  <iant@google.com>
18184
18185         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
18186         libgomp_ld_is_gold.  Get gold version number.
18187         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
18188         * configure: Rebuild.
18189
18190 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
18191
18192         * testsuite/lib/libgomp.exp: Add -B option for targets that
18193         use libgfortran.a%s in their specs.
18194
18195 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
18196
18197         PR libgomp/38086
18198         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
18199         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
18200         HAVE_AS_SYMVER_DIRECTIVE is not defined.
18201         * configure: Regenerated.
18202         * config.h.in: Likewise.
18203
18204 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
18205
18206         PR c++/38650
18207         * testsuite/libgomp.c/pr38650.c: New test.
18208         * testsuite/libgomp.c++/pr38650.C: New test.
18209
18210 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
18211
18212         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
18213
18214 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
18215
18216         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
18217
18218 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18219
18220         * configure: Regenerate.
18221
18222 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
18223
18224         PR middle-end/36802
18225         * testsuite/libgomp.c/pr36802-1.c: New test.
18226         * testsuite/libgomp.c/pr36802-2.c: New test.
18227         * testsuite/libgomp.c/pr36802-3.c: New test.
18228
18229 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
18230
18231         PR libgomp/38270
18232         * config/linux/powerpc/mutex.h: New.
18233
18234 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
18235
18236         PR c++/38257
18237         * testsuite/libgomp.c++/for-7.C: New test.
18238
18239         PR c++/38348
18240         * testsuite/libgomp.c++/for-6.C: New test.
18241
18242 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
18243
18244         PR testsuite/28870
18245         * testsuite/lib/libgomp.exp: Include new timeout library files.
18246         (libgomp_target_compile): Set timeout value from new proc.
18247
18248 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
18249
18250         PR libgomp/37938
18251         * config/linux/ia64/mutex.h: New.
18252
18253 2008-11-04  Tobias Burnus  <burnus@net-b.de>
18254
18255         PR libgomp/37935
18256         * libgomp.texi (Runtime library routines, environment variables):
18257         Update for OpenMP version 3.0.
18258
18259 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
18260             Steve Ellcey  <sje@cup.hp.com>
18261
18262         * configure: Regenerate for new libtool.
18263         * Makefile.in: Ditto.
18264         * testsuite/Makefile.in: Ditto.
18265
18266 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
18267             Andreas Tobler  <a.tobler@schweiz.org>
18268
18269         * config/bsd/proc.c: New file.
18270         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
18271         * configure.ac: Check for header <sys/sysctl.h>
18272         * configure: Regenerate.
18273         * config.h.in: Likewise.
18274
18275 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
18276
18277         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
18278
18279 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
18280
18281         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
18282         * Makefile.in: Regenerated.
18283         * testsuite/Makefile.in: Regenerated.
18284
18285 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
18286
18287         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
18288         depend on blddir if blddir exists.
18289         (libgomp_target_compile): Likewise.
18290         * testsuite/libgomp.c++/c++.exp: Likewise.
18291         * testsuite/libgomp.fortran/fortran.exp: Likewise.
18292
18293 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18294
18295         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
18296         Do not list GPL as Invariant Section.
18297
18298 2008-07-28  Ilie Garbacea  <ilie@mips.com>
18299             Chao-ying Fu  <fu@mips.com>
18300
18301         * configure.tgt: Enable futex for MIPS.
18302         * config/linux/mips/futex.h: New file.
18303
18304 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
18305
18306         * team.c (gomp_team_end): Free team immediately if it has
18307         just one thread.
18308
18309 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
18310
18311         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
18312         * testsuite/libgomp.fortran/fortran.exp: Same.
18313         * testsuite/libgomp.c/c.exp: Same.
18314         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
18315         directory to library path first.
18316
18317 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
18318
18319         * env.c (parse_stacksize): Add cast to avoid warning.
18320         (parse_spincount): Likewise.
18321
18322 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
18323
18324         * testsuite/libgomp.c/loop-10.c: New test.
18325         * libgomp.c/loop-3.c (main): Add lastprivate clause.
18326         * libgomp.c++/loop-6.C (main): Likewise.
18327
18328         PR debug/36617
18329         * testsuite/libgomp.c/debug-1.c: New test.
18330
18331 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
18332
18333         * testsuite/libgomp.c/nqueens-1.c: New test.
18334
18335         PR c++/36523
18336         * testsuite/libgomp.c++/task-7.C: New function.
18337
18338 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18339
18340         * configure: Regenerate.
18341
18342 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18343
18344         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
18345         mutex when HAVE_SYNC_BUILTINS isn't defined.
18346
18347 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18348
18349         * libgomp.texi (omp_test_lock): Fix typo.
18350
18351 2008-06-12  Tobias Burnus  <burnus@net-b.de>
18352
18353         * omp_lib.f90.in: Add "implicit none".
18354
18355 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
18356
18357         PR middle-end/36506
18358         * testsuite/libgomp.c/reduction-5.c: New test.
18359
18360 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
18361
18362         * libgomp.h (struct gomp_task): Add in_tied_task field.
18363         * task.c (gomp_init_task): Initialize it.
18364         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
18365         unconditionally.  Don't call gomp_team_barrier_wake if
18366         current task is implicit or if(0) from implicit and number of
18367         running tasks is equal to nthreads - 1.
18368
18369         PR libgomp/36471
18370         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
18371         omp_get_team_size_8): Fix pastos.
18372
18373         PR libgomp/36469
18374         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
18375         * configure: Regenerated.
18376         * config.h.in: Regenerated.
18377         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
18378         defined.
18379
18380 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
18381
18382         PR bootstrap/36452
18383         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
18384         (GOMP_loop_ull_dynamic_start): Likewise.
18385         (GOMP_loop_ull_guided_start): Likewise.
18386         (GOMP_loop_ull_ordered_static_start): Likewise.
18387         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
18388         (GOMP_loop_ull_ordered_guided_start): Likewise.
18389
18390 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18391             Richard Henderson  <rth@redhat.com>
18392             Ulrich Drepper  <drepper@redhat.com>
18393             Jakob Blomer  <jakob.blomer@ira.uka.de>
18394
18395         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
18396         Substitute also OMP_*LOCK_25*.
18397         * configure: Regenerated.
18398         * config.h.in: Regenerated.
18399         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
18400         ptrlock.c and task.c.
18401         * Makefile.in: Regenerated.
18402         * testsuite/Makefile.in: Regenerated.
18403         * task.c: New file.
18404         * loop_ull.c: New file.
18405         * iter_ull.c: New file.
18406         * libgomp.h: Include ptrlock.h.
18407         (enum gomp_task_kind): New type.
18408         (struct gomp_team): Add task_lock, task_queue, task_count,
18409         task_running_count, single_count fields.  Add
18410         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
18411         Remove work_share_lock, generation_mask,
18412         oldest_live_gen, num_live_gen and init_work_shares fields, add
18413         work work_share_list_alloc, work_share_list_free and work_share_chunk
18414         fields.  Change work_shares from pointer to pointers into an array.
18415         Change ordered_release field into gomp_sem_t ** from flexible array
18416         member.  Add implicit_task and initial_work_shares fields.
18417         Move close to the end of the struct.
18418         (struct gomp_team_state): Add single_count, last_work_share,
18419         active_level and level fields, remove work_share_generation.
18420         (gomp_barrier_handle_tasks): New prototype.
18421         (gomp_finish_task): New inline function.
18422         (struct gomp_work_share): Move chunk_size, end, incr into
18423         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
18424         next_ll fields.  Reshuffle fields.  Add next_alloc,
18425         next_ws, next_free and inline_ordered_team_ids fields, change
18426         ordered_team_ids into pointer from flexible array member.
18427         Add mode field.  Put lock and next into a different cache line
18428         from most of the write-once fields.
18429         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
18430         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
18431         gomp_iter_ull_guided_next): New prototypes.
18432         (gomp_new_icv): New prototype.
18433         (struct gomp_thread): Add thread_pool and task fields.
18434         (struct gomp_thread_pool): New type.
18435         (gomp_new_team): New prototype.
18436         (gomp_team_start): Change type of last argument.
18437         (gomp_new_work_share): Removed.
18438         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
18439         (gomp_work_share_init_done): New static inline.
18440         (gomp_throttled_spin_count_var, gomp_available_cpus,
18441         gomp_managed_threads): New extern decls.
18442         (gomp_init_task): New prototype.
18443         (gomp_spin_count_var): New extern var decl.
18444         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
18445         or no alias support, or if not PIC.
18446         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
18447         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
18448         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
18449         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
18450         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
18451         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
18452         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
18453         gomp_test_nest_lock_25): New prototypes.
18454         (omp_lock_symver, strong_alias): Define.
18455         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
18456         decls.
18457         (gomp_end_task): New.
18458         (struct gomp_task_icv, gomp_global_icv): New.
18459         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
18460         (struct gomp_task): New.
18461         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18462         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18463         (gomp_icv): New.
18464         (gomp_schedule_type): Reorder enum to match
18465         omp_sched_t.
18466         * team.c (struct gomp_thread_start_data): Add thread_pool and task
18467         fields.
18468         (gomp_thread_start): Add gomp_team_barrier_wait call.
18469         For non-nested case remove clearing of docked thread thr fields.
18470         Use pool fields instead of global gomp_* variables.  Use
18471         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
18472         Create tasks for each member thread.
18473         (free_team): Only destroy team barrier, task_lock here and free it.
18474         (gomp_free_thread): Free last_team if non-NULL.
18475         (gomp_team_end): Call gomp_team_barrier_wait instead of
18476         gomp_barrier_wait.  For nested case call one extra
18477         gomp_barrier_wait.  Move here some destruction from free_team.
18478         Call free_team on pool->last_team if any, rather than freeing
18479         current team.  Destroy work_share_list_free_lock ifndef
18480         HAVE_SYNC_BUILTINS.
18481         (gomp_new_icv): New function.
18482         (gomp_threads, gomp_threads_size, gomp_threads_used,
18483         gomp_threads_dock): Removed.
18484         (gomp_thread_destructor): New variable.
18485         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
18486         functions.
18487         (gomp_team_start): Create new pool if current thread doesn't have
18488         one.  Use pool fields instead of global gomp_* variables.
18489         Initialize thread_pool field for new threads.  Clear single_count.
18490         Change last argument from ws to team, don't create
18491         new team, set ts.work_share to &team->work_shares[0] and clear
18492         ts.last_work_share.  Don't clear ts.work_share_generation.
18493         If number of threads changed, adjust atomically gomp_managed_threads.
18494         Use gomp_init_task instead of gomp_new_task,
18495         set thr->task to the corresponding implicit_task array entry.
18496         Create tasks for each member thread.  Initialize ts.level.
18497         (initialize_team): Call pthread_key_create on
18498         gomp_thread_destructor.
18499         (team_destructor): New function.
18500         (new_team): Removed.
18501         (gomp_new_team): New function.
18502         (free_team): Free gomp_work_share blocks chained through next_alloc,
18503         instead of freeing work_shares and destroying work_share_lock.
18504         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
18505         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
18506         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
18507         of gomp_barrier_wait.
18508         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
18509         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
18510         if gomp_work_share_start returned true.  Don't unlock ws->lock.
18511         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
18512         of gomp_barrier_wait.
18513         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
18514         gomp_work_share_init_done if gomp_work_share_start returned true.
18515         Don't unlock ws->lock.
18516         * work.c: Include stddef.h.
18517         (free_work_share): Use work_share_list_free_lock instead
18518         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
18519         Call gomp_fini_work_share and then either free ws if orphaned, or
18520         put it into work_share_list_free list of the current team.
18521         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
18522         functions.
18523         (gomp_work_share_start, gomp_work_share_end,
18524         gomp_work_share_end_nowait): Rewritten.
18525         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
18526         (openmp_version): Set to 200805.
18527         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18528         omp_sched_guided, omp_sched_auto): New parameters.
18529         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18530         omp_set_max_active_levels, omp_get_max_active_levels,
18531         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18532         omp_get_active_level): New interfaces.
18533         * omp_lib.h.in (openmp_version): Set to 200805.
18534         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18535         omp_sched_guided, omp_sched_auto): New parameters.
18536         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18537         omp_set_max_active_levels, omp_get_max_active_levels,
18538         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18539         omp_get_active_level): New externals.
18540         * loop.c: Include limits.h.
18541         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
18542         GFS_AUTO.
18543         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
18544         Likewise.  Use gomp_icv.
18545         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
18546         ts.static_trip here.
18547         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
18548         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
18549         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
18550         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
18551         don't unlock ws->lock, otherwise lock it.
18552         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
18553         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
18554         (gomp_parallel_loop_start): Call gomp_new_team instead of
18555         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
18556         Adjust gomp_team_start caller.  Pass 0 as second argument to
18557         gomp_resolve_num_threads.
18558         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
18559         If adding ws->chunk_size nthreads + 1 times after end won't
18560         overflow, set ws->mode to 1.
18561         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
18562         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
18563         GOMP_loop_ull_ordered_static_start,
18564         GOMP_loop_ull_ordered_dynamic_start,
18565         GOMP_loop_ull_ordered_guided_start,
18566         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
18567         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
18568         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
18569         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
18570         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
18571         prototypes.
18572         * libgomp.map: Export lock routines also @@OMP_2.0.
18573         (GOMP_loop_ordered_dynamic_first,
18574         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
18575         GOMP_loop_ordered_static_first): Remove.
18576         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
18577         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
18578         GOMP_loop_ull_ordered_dynamic_next,
18579         GOMP_loop_ull_ordered_dynamic_start,
18580         GOMP_loop_ull_ordered_guided_next,
18581         GOMP_loop_ull_ordered_guided_start,
18582         GOMP_loop_ull_ordered_runtime_next,
18583         GOMP_loop_ull_ordered_runtime_start,
18584         GOMP_loop_ull_ordered_static_next,
18585         GOMP_loop_ull_ordered_static_start,
18586         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
18587         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
18588         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
18589         (omp_set_schedule, omp_get_schedule,
18590         omp_get_thread_limit, omp_set_max_active_levels,
18591         omp_get_max_active_levels, omp_get_level,
18592         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
18593         omp_set_schedule_, omp_set_schedule_8_,
18594         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18595         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18596         omp_get_max_active_levels_, omp_get_level_,
18597         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18598         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18599         New exports @@OMP_3.0.
18600         * omp.h.in (omp_sched_t): New type.
18601         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18602         omp_set_max_active_levels, omp_get_max_active_levels,
18603         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18604         omp_get_active_level): New prototypes.
18605         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
18606         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
18607         gomp_thread_limit_var, gomp_remaining_threads_count,
18608         gomp_remaining_threads_lock): New variables.
18609         (parse_spincount): New function.
18610         (initialize_env): Call gomp_init_num_threads unconditionally.
18611         Initialize gomp_available_cpus.  Call parse_spincount,
18612         initialize gomp_{,throttled_}spin_count_var
18613         depending on presence and value of OMP_WAIT_POLICY and
18614         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
18615         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
18616         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
18617         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
18618         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
18619         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18620         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18621         (gomp_global_icv): New.
18622         (parse_schedule): Use it.  Parse "auto".
18623         (omp_set_num_threads): Use gomp_icv.
18624         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
18625         Likewise.
18626         (omp_get_max_threads): Move from parallel.c.
18627         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18628         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
18629         add ialias.
18630         (parse_stacksize, parse_wait_policy): New functions.
18631         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
18632         both wrappers for compatibility and new locks.
18633         (omp_set_schedule, omp_get_schedule,
18634         omp_get_thread_limit, omp_set_max_active_levels,
18635         omp_get_max_active_levels, omp_get_level,
18636         omp_get_ancestor_thread_num, omp_get_team_size,
18637         omp_get_active_level): New ialias_redirect.
18638         (omp_set_schedule_, omp_set_schedule_8_,
18639         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18640         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18641         omp_get_max_active_levels_, omp_get_level_,
18642         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18643         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18644         New functions.
18645         * parallel.c: Include limits.h.
18646         (gomp_resolve_num_threads): Add count argument.  Rewritten.
18647         (GOMP_parallel_start): Call gomp_new_team and pass that as last
18648         argument to gomp_team_start.  Pass 0 as second argument to
18649         gomp_resolve_num_threads.
18650         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
18651         if gomp_thread_limit_var != ULONG_MAX.
18652         (omp_in_parallel): Implement using ts.active_level.
18653         (omp_get_max_threads): Move to env.c.
18654         (omp_get_level, omp_get_ancestor_thread_num,
18655         omp_get_team_size, omp_get_active_level): New functions,
18656         add ialias.
18657         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
18658         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
18659         gomp_iter_dynamic_next instead of the _locked variant and don't take
18660         lock around it, otherwise acquire it before calling
18661         gomp_iter_dynamic_next_locked.
18662         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
18663         gomp_iter_dynamic_next instead of the _locked variant and don't take
18664         lock around it.
18665         (GOMP_parallel_sections_start): Call gomp_new_team instead of
18666         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
18667         Adjust gomp_team_start caller.  Pass count as second argument to
18668         gomp_resolve_num_threads, don't adjust num_threads after the call.
18669         Use gomp_icv.
18670         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
18671         ws->chunk_size by incr.
18672         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
18673         code.
18674         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
18675         types.
18676         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
18677         (omp_check_defines): Check even the compat defines.
18678         * config/linux/ptrlock.c: New file.
18679         * config/linux/ptrlock.h: New file.
18680         * config/linux/wait.h: New file.
18681         * config/posix/ptrlock.c: New file.
18682         * config/posix/ptrlock.h: New file.
18683         * config/linux/bar.h (gomp_team_barrier_wait,
18684         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18685         (gomp_team_barrier_set_task_pending,
18686         gomp_team_barrier_clear_task_pending,
18687         gomp_team_barrier_set_waiting_for_tasks,
18688         gomp_team_barrier_waiting_for_tasks,
18689         gomp_team_barrier_done): New inlines.
18690         (gomp_barrier_t): Rewritten.
18691         (gomp_barrier_state_t): New typedef.
18692         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
18693         gomp_barrier_wait_start): Rewritten.
18694         (gomp_barrier_wait_end): Change second argument to
18695         gomp_barrier_state_t.
18696         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18697         inlines.
18698         * config/linux/bar.c: Include wait.h instead of libgomp.h and
18699         futex.h.
18700         (gomp_barrier_wait_end): Rewritten.
18701         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18702         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
18703         * config/posix/bar.h (gomp_barrier_t): Add generation field.
18704         (gomp_barrier_state_t): New typedef.
18705         (gomp_team_barrier_wait,
18706         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18707         (gomp_barrier_wait_start): Or all but low 2 bits from generation
18708         into the return value.  Return gomp_barrier_state_t.
18709         (gomp_team_barrier_set_task_pending,
18710         gomp_team_barrier_clear_task_pending,
18711         gomp_team_barrier_set_waiting_for_tasks,
18712         gomp_team_barrier_waiting_for_tasks,
18713         gomp_team_barrier_done): New inlines.
18714         (gomp_barrier_wait_end): Change second argument to
18715         gomp_barrier_state_t.
18716         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18717         inlines.
18718         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
18719         (gomp_barrier_wait_end): Change second argument to
18720         gomp_barrier_state_t.
18721         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18722         gomp_team_barrier_wake): New functions.
18723         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
18724         futex.h.
18725         (gomp_futex_wake, gomp_futex_wait): New variables.
18726         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
18727         * config/linux/lock.c: Rewrite to make locks task owned,
18728         for backwards compatibility provide the old entrypoints
18729         if symbol versioning.  Include wait.h instead of libgomp.h and
18730         futex.h.
18731         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
18732         * config/posix95/lock.c: Rewrite to make locks task owned,
18733         for backwards compatibility provide the old entrypoints
18734         if symbol versioning.
18735         * config/posix/lock.c: Rewrite to make locks task owned,
18736         for backwards compatibility provide the old entrypoints
18737         if symbol versioning.
18738         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
18739         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
18740         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
18741         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18742         (sys_futex0): Return error code.
18743         (futex_wake, futex_wait): If ENOSYS was returned, clear
18744         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18745         (cpu_relax, atomic_write_barrier): New static inlines.
18746         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18747         (futex_wake, futex_wait): If ENOSYS was returned, clear
18748         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18749         (cpu_relax, atomic_write_barrier): New static inlines.
18750         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18751         (sys_futex0): Return error code.
18752         (futex_wake, futex_wait): If ENOSYS was returned, clear
18753         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18754         (cpu_relax, atomic_write_barrier): New static inlines.
18755         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18756         (sys_futex0): Return error code.
18757         (futex_wake, futex_wait): If ENOSYS was returned, clear
18758         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18759         (cpu_relax, atomic_write_barrier): New static inlines.
18760         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18761         (sys_futex0): Return error code.
18762         (futex_wake, futex_wait): If ENOSYS was returned, clear
18763         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18764         (cpu_relax, atomic_write_barrier): New static inlines.
18765         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18766         (sys_futex0): Return error code.
18767         (futex_wake, futex_wait): If ENOSYS was returned, clear
18768         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18769         (cpu_relax, atomic_write_barrier): New static inlines.
18770         * config/linux/sem.c: Include wait.h instead of libgomp.h and
18771         futex.h.
18772         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
18773         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
18774         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
18775         types.
18776         (omp_nest_lock_t): Change owner into void *, add lock field.
18777         * config/posix95/omp-lock.h: Include semaphore.h.
18778         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18779         (omp_lock_t): Use sem_t instead of mutex if semaphores
18780         aren't broken.
18781         (omp_nest_lock_t): Likewise.  Change owner to void *.
18782         * config/posix/omp-lock.h: Include semaphore.h.
18783         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18784         (omp_lock_t): Use sem_t instead of mutex if semaphores
18785         aren't broken.
18786         (omp_nest_lock_t): Likewise.  Add owner field.
18787
18788 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18789
18790         * testsuite/libgomp.c/collapse-1.c: New test.
18791         * testsuite/libgomp.c/collapse-2.c: New test.
18792         * testsuite/libgomp.c/collapse-3.c: New test.
18793         * testsuite/libgomp.c/icv-1.c: New test.
18794         * testsuite/libgomp.c/icv-2.c: New test.
18795         * testsuite/libgomp.c/lib-2.c: New test.
18796         * testsuite/libgomp.c/lock-1.c: New test.
18797         * testsuite/libgomp.c/lock-2.c: New test.
18798         * testsuite/libgomp.c/lock-3.c: New test.
18799         * testsuite/libgomp.c/loop-4.c: New test.
18800         * testsuite/libgomp.c/loop-5.c: New test.
18801         * testsuite/libgomp.c/loop-6.c: New test.
18802         * testsuite/libgomp.c/loop-7.c: New test.
18803         * testsuite/libgomp.c/loop-8.c: New test.
18804         * testsuite/libgomp.c/loop-9.c: New test.
18805         * testsuite/libgomp.c/nested-3.c: New test.
18806         * testsuite/libgomp.c/nestedfn-6.c: New test.
18807         * testsuite/libgomp.c/sort-1.c: New test.
18808         * testsuite/libgomp.c/task-1.c: New test.
18809         * testsuite/libgomp.c/task-2.c: New test.
18810         * testsuite/libgomp.c/task-3.c: New test.
18811         * testsuite/libgomp.c/task-4.c: New test.
18812         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
18813         to C++ testsuite default compiler options.
18814         * testsuite/libgomp.c++/collapse-1.C: New test.
18815         * testsuite/libgomp.c++/collapse-2.C: New test.
18816         * testsuite/libgomp.c++/ctor-10.C: New test.
18817         * testsuite/libgomp.c++/for-1.C: New test.
18818         * testsuite/libgomp.c++/for-2.C: New test.
18819         * testsuite/libgomp.c++/for-3.C: New test.
18820         * testsuite/libgomp.c++/for-4.C: New test.
18821         * testsuite/libgomp.c++/for-5.C: New test.
18822         * testsuite/libgomp.c++/loop-8.C: New test.
18823         * testsuite/libgomp.c++/loop-9.C: New test.
18824         * testsuite/libgomp.c++/loop-10.C: New test.
18825         * testsuite/libgomp.c++/task-1.C: New test.
18826         * testsuite/libgomp.c++/task-2.C: New test.
18827         * testsuite/libgomp.c++/task-3.C: New test.
18828         * testsuite/libgomp.c++/task-4.C: New test.
18829         * testsuite/libgomp.c++/task-5.C: New test.
18830         * testsuite/libgomp.c++/task-6.C: New test.
18831         * testsuite/libgomp.fortran/allocatable1.f90: New test.
18832         * testsuite/libgomp.fortran/allocatable2.f90: New test.
18833         * testsuite/libgomp.fortran/allocatable3.f90: New test.
18834         * testsuite/libgomp.fortran/allocatable4.f90: New test.
18835         * testsuite/libgomp.fortran/collapse1.f90: New test.
18836         * testsuite/libgomp.fortran/collapse2.f90: New test.
18837         * testsuite/libgomp.fortran/collapse3.f90: New test.
18838         * testsuite/libgomp.fortran/collapse4.f90: New test.
18839         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
18840         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
18841         * testsuite/libgomp.fortran/lib4.f90: New test.
18842         * testsuite/libgomp.fortran/lock-1.f90: New test.
18843         * testsuite/libgomp.fortran/lock-2.f90: New test.
18844         * testsuite/libgomp.fortran/nested1.f90: New test.
18845         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
18846         * testsuite/libgomp.fortran/strassen.f90: New test.
18847         * testsuite/libgomp.fortran/tabs1.f90: New test.
18848         * testsuite/libgomp.fortran/tabs2.f: New test.
18849         * testsuite/libgomp.fortran/task1.f90: New test.
18850         * testsuite/libgomp.fortran/task2.f90: New test.
18851         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
18852         * testsuite/libgomp.fortran/vla5.f90: Likewise.
18853         * testsuite/libgomp.c/pr26943-2.c: Likewise.
18854         * testsuite/libgomp.c/pr26943-3.c: Likewise.
18855         * testsuite/libgomp.c/pr26943-4.c: Likewise.
18856
18857 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
18858
18859         PR c++/36308
18860         * testsuite/libgomp.c++/ctor-11.C: New test.
18861         * testsuite/libgomp.c++/ctor-12.C: New test.
18862
18863 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
18864
18865         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
18866
18867 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
18868
18869         PR middle-end/36106
18870         * testsuite/libgomp.c/atomic-5.c: New test.
18871         * testsuite/libgomp.c/atomic-6.c: New test.
18872         * testsuite/libgomp.c/autopar-1.c: New test.
18873
18874 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18875
18876         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
18877         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
18878         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
18879         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
18880         * configure: Regenerate.
18881         * Makefile.in, testsuite/Makefile.in: Likewise.
18882
18883 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
18884
18885         PR bootstrap/35457
18886         * aclocal.m4: Regenerate.
18887         * configure: Regenerate.
18888
18889 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
18890
18891         PR middle-end/35611
18892         * testsuite/libgomp.c/atomic-4.c: New test.
18893
18894         PR libgomp/35625
18895         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
18896         (gomp_iter_guided_next): Likewise.
18897         * testsuite/libgomp.c/pr35625.c: New test.
18898
18899 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18900
18901         * aclocal.m4: Regenerate.
18902         * configure: Likewise.
18903         * Makefile.in: Likewise.
18904         * testsuite/Makefile.in: Likewise.
18905
18906 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
18907
18908         PR middle-end/35185
18909         * testsuite/libgomp.c++/pr35185.C: New test.
18910
18911 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
18912
18913         PR middle-end/35549
18914         * testsuite/libgomp.c/pr35549.c: New test.
18915
18916 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
18917
18918         * testsuite/libgomp.c/atomic-3.c: New test.
18919
18920 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
18921
18922         PR fortran/33197
18923         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
18924         .F08 file suffixes.
18925
18926 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
18927
18928         PR libgomp/33131
18929         * configure.ac: Add ACX_HEADER_STRING.
18930         * env.c: Include strings.h.
18931         * aclocal.m4: Regenerate.
18932         * config.h.in: Regenerate.
18933         * configure: Regenerate.
18934         * Makefile.in: Regenerate.
18935         * testsuite/Makefile.in: Regenerate.
18936
18937 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
18938
18939         PR middle-end/35196
18940         * testsuite/libgomp.c/pr35196.c: New test.
18941
18942         PR middle-end/35130
18943         * testsuite/libgomp.fortran/pr35130.f90: New test.
18944         * testsuite/libgomp.c/pr35130.c: New test.
18945
18946 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
18947
18948         PR middle-end/33880
18949         * testsuite/libgomp.c/pr33880.c: New test.
18950         * testsuite/libgomp.fortran/pr33880.f90: New test.
18951
18952 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
18953
18954         * configure: Regenerate.
18955
18956 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
18957
18958         * configure.ac: Move futex checking into ../config/futex.m4.
18959         * configure: Rebuilt.
18960         * aclocal.m4: Rebuilt.
18961         * Makefile.in: Rebuilt.
18962
18963         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
18964         2007-10-15 ../config/tls.m4 change.
18965
18966 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
18967
18968         PR c++/34513
18969         * testsuite/libgomp.c/pr34513.c: New test.
18970         * testsuite/libgomp.c++/pr34513.C: New test.
18971
18972 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
18973
18974         PR target/32765
18975         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
18976
18977 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
18978
18979         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
18980
18981 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
18982
18983         * testsuite/libgomp.c/private-1.c: New test.
18984
18985 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
18986             Paolo Bonzini  <bonzini@gnu.org>
18987
18988         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
18989         instead of 'VPATH ='.
18990         * Makefile.in: Regenerate.
18991
18992 2007-11-23  Matthias Klose  <doko@ubuntu.com>
18993
18994         * configure.ac: Adjust makeinfo version check.
18995         * configure: Regenerate.
18996
18997 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
18998
18999         PR fortran/34020
19000         * testsuite/libgomp.fortran/pr34020.f90: New test.
19001
19002 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
19003
19004         PR c++/33894
19005         * testsuite/libgomp.c++/atomic-1.C: New test.
19006
19007 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
19008
19009         PR libgomp/33275
19010         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
19011         Make x and y integers rather than (implicit) reals.  Add private (j)
19012         clause to the last omp parallel.
19013
19014 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
19015
19016         * configure: Regenerate following changes to ../config/tls.m4.
19017
19018 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
19019
19020         * testsuite/libgomp.fortran/stack.f90: New test.
19021
19022 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
19023
19024         * config/mingw32/proc.c: New file.
19025
19026 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
19027
19028         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
19029         (main): Use __get_cpuid to get i386 target fetaures.
19030         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
19031         (main): Use __get_cpuid to get x86_64 target fetaures.
19032
19033 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
19034
19035         PR target/32765
19036         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
19037         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
19038
19039 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
19040
19041         PR fortran/32550
19042         * testsuite/libgomp.fortran/pr32550.f90: New test.
19043         * testsuite/libgomp.fortran/crayptr2.f90: New test.
19044
19045 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
19046
19047         * aclocal.m4: Regenerated.
19048
19049 2007-07-05  Tobias Burnus  <burnus@net-b.de>
19050
19051         PR fortran/32359
19052         * testsuite/libgomp.fortran/pr32359.f90: New.
19053
19054 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
19055
19056         PR libgomp/32468
19057         * sections.c (GOMP_parallel_sections_start): Only decrease
19058         number of threads to COUNT if dyn_var is true.
19059         * testsuite/libgomp.c/pr32468.c: New test.
19060
19061 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
19062
19063         PR libgomp/26308
19064         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
19065
19066 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
19067
19068         PR middle-end/32362
19069         * testsuite/libgomp.c/pr32362-1.c: New test.
19070         * testsuite/libgomp.c/pr32362-2.c: New test.
19071         * testsuite/libgomp.c/pr32362-3.c: New test.
19072
19073 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
19074
19075         * team.c (gomp_team_start): Fix setting up thread_attr
19076         stack size.
19077
19078 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
19079
19080         * configure: Regenerate.
19081
19082 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
19083
19084         * Makefile.in: Regenerate.
19085         * configure: Regenerate.
19086         * aclocal.m4: Regenerate.
19087         * testsuite/Makefile.in: Regenerate.
19088
19089 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
19090
19091         * config/linux/proc.c: New file.
19092
19093         PR libgomp/28482
19094         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
19095
19096 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
19097
19098         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
19099
19100 2007-04-16  Matthias Klose  <doko@debian.org>
19101
19102         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
19103         flags if not building with -m64.
19104         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
19105         flag for i?86-*-* targets, if current target matches -m64.
19106
19107 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
19108
19109         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
19110         * Makefile.in: Regenerate.
19111
19112 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
19113
19114         PR testsuite/31369
19115         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
19116         ld_library_path.
19117         * testsuite/libgomp.fortran/fortran.exp: Likewise.
19118
19119 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
19120
19121         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
19122         decls.
19123         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
19124         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
19125         (parse_affinity): New function.
19126         (initialize_env): Call it and gomp_init_affinity.
19127         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
19128         create new pthread_attr_t and call gomp_init_thread_affinity
19129         on it for each thread before passing the attribute to pthread_create.
19130         * config/linux/affinity.c: New file.
19131         * config/posix/affinity.c: New file.
19132         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
19133         * configure: Rebuilt.
19134         * config.h.in: Rebuilt.
19135         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
19136         * Makefile.in: Rebuilt.
19137
19138 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
19139
19140         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
19141         *-*-darwin*.
19142         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
19143         and use it if found.
19144
19145 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
19146
19147         * testsuite/config/default.exp: New file.
19148         * testsuite/lib/libgomp.exp: New file.
19149         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
19150         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
19151         load_lib *, load_gcc_lib *): Move to libgomp.exp.
19152         (libgomp_load): Remove.
19153         * testsuite/lib/libgomp.exp (libgomp_init): Compute
19154         always_ld_library_path, not ld_library_path.  Set additional_flags
19155         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
19156         (target_compile): Do not call libgomp_init.  Append lang_library_path
19157         and lang_link_flags to options.
19158         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
19159         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
19160         here.
19161         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
19162         always_ld_library_path.  Set LD_LIBRARY_PATH here.
19163         * testsuite/libgomp.fortran/fortran.exp: Ditto.
19164         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
19165         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
19166         CX8 flag.
19167         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
19168         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
19169         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
19170         * testsuite/libgomp.c/pr29947-1.c: Ditto.
19171         * testsuite/libgomp.c/atomic-10.c: Ditto.
19172
19173 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
19174
19175         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
19176         dg-final cleanup-modules line.
19177         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
19178         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
19179         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
19180         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
19181         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
19182         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
19183         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
19184
19185 2007-03-18  Andreas Schwab  <schwab@suse.de>
19186
19187         * acinclude.m4: Adjust regular expression for ld version
19188         extraction.
19189         * configure: Regenerate.
19190
19191 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
19192
19193         * Makefile.am: Add install-pdf target as copied from
19194         automake v1.10 rules.
19195         * Makefile.in: Regenerate
19196
19197 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
19198
19199         PR libgomp/28486
19200         * configure: Regenerate.
19201
19202         PR c++/30703
19203         * testsuite/libgomp.c++/pr30703.C: New test.
19204
19205 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
19206
19207         Revert:
19208         2006-07-05  Eric Christopher  <echristo@apple.com>
19209         * configure.ac: Depend addition of -pthread on host OS.
19210         * configure: Regenerate.
19211
19212 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
19213
19214         * libgomp.texi: Fix spacing after abbreviations.
19215
19216 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
19217
19218         PR libgomp/30546
19219         * configure.ac: Add check for makeinfo
19220         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
19221         if an appropriate version of makeinfo is found.
19222         * aclocal.m4: Regenerated.
19223         * configure: Regenerated.
19224         * Makefile.in: Regenerated.
19225         * testsuite/Makefile.in: Regenerated.
19226
19227 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
19228
19229         PR libgomp/30540
19230         * libgomp.texi: More about implementation-dependent settings.
19231
19232 2007-01-26  Tobias Burnus  <burnus@net-b.de>
19233
19234         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
19235
19236 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
19237
19238         PR middle-end/30494
19239         * testsuite/libgomp.c/pr30494.c: New test.
19240
19241 2007-01-15  Tom Tromey  <tromey@redhat.com>
19242
19243         * configure: Rebuilt.
19244         * configure.ac: Fixed comment.
19245
19246 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
19247
19248         * libgomp.texi: Document implementation specific default values of
19249         environment variables.
19250
19251 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
19252
19253         PR libgomp/28209
19254         * libgomp.texi: New file.
19255         * configure.ac: Add --enable-generated-files-in-srcdir option.
19256         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
19257         files to srcdir.
19258         * Makefile.in: Regenerated.
19259         * config.h.in: Regenerated.
19260         * testsuite/Makefile.in: Regenerated.
19261         * NOTES: Removed.
19262
19263 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
19264
19265         PR libgomp/29949
19266         * env.c (omp_set_num_threads): Set illegal thread count to 1.
19267
19268 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
19269
19270         * configure: Regenerate.
19271
19272 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
19273
19274         PR libgomp/29947
19275         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
19276         start if there shouldn't be any loop iterations.
19277         (gomp_loop_ordered_static_start): Remove start == end test.
19278         * testsuite/libgomp.c/pr29947-1.c: New test.
19279         * testsuite/libgomp.c/pr29947-2.c: New test.
19280
19281 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
19282
19283         * configure.tgt: Force initial-exec TLS model on Linux only.
19284
19285 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
19286
19287         * configure: Regenerated.
19288
19289 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
19290
19291         * env.c (parse_schedule): Reject out of range values.
19292         (parse_unsigned_long): Reject out of range, negative or zero values.
19293
19294 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
19295
19296         PR fortran/29629
19297         * testsuite/libgomp.fortran/pr29629.f90: New test.
19298
19299 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
19300
19301         PR libgomp/29494
19302         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
19303         * config/posix95: New directory.
19304         * config/posix95/omp-lock.h: New file.
19305         * config/posix95/lock.c: Likewise.
19306
19307 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
19308
19309         * aclocal.m4: Regenerate.
19310         * configure: Regenerate.
19311
19312 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
19313
19314         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
19315         '<' to '<='.
19316
19317 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
19318
19319         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
19320         test.
19321         * configure: Regenerate.
19322         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
19323
19324 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
19325
19326         PR middle-end/25261
19327         PR middle-end/28790
19328         * testsuite/libgomp.c/nestedfn-4.c: New test.
19329         * testsuite/libgomp.c/nestedfn-5.c: New test.
19330         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
19331
19332         PR fortran/29097
19333         * testsuite/libgomp.fortran/condinc1.f: New test.
19334         * testsuite/libgomp.fortran/condinc2.f: New test.
19335         * testsuite/libgomp.fortran/condinc3.f90: New test.
19336         * testsuite/libgomp.fortran/condinc4.f90: New test.
19337         * testsuite/libgomp.fortran/condinc1.inc: New file.
19338
19339 2006-09-18  Tom Tromey  <tromey@redhat.com>
19340
19341         * configure: Rebuilt.
19342
19343 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
19344
19345         PR c/28768
19346         PR preprocessor/14634
19347         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
19348         to AC_DEFINE.
19349         * configure: Regenerate.
19350
19351 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
19352
19353         * testsuite/libgomp.fortran/reduction3.f90: Change
19354         -2147483648 to -huge(i)-1 to avoid overflow.
19355         * testsuite/libgomp.fortran/reduction4.f90: Change
19356         Z'ffffffff' to not(0) to avoid overflow.
19357
19358 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
19359
19360         PR libgomp/25938
19361         * Makefile.am (libsubincludedir): New.
19362         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
19363         * Makefile.in: Regenerate.
19364
19365 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
19366
19367         PR libgomp/28725
19368         * env.c: Include ctype.h.
19369         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
19370         leading and/or trailing whitespace and compare strings case
19371         insensitively.
19372
19373 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
19374
19375         PR fortran/28390
19376         * testsuite/libgomp.fortran/pr28390.f: New test.
19377
19378 2006-07-05  Eric Christopher  <echristo@apple.com>
19379
19380         * configure.ac: Depend addition of -pthread on host OS.
19381         * configure: Regenerate.
19382
19383 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
19384
19385         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
19386         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
19387         defined.
19388
19389 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
19390
19391         PR libgomp/26175
19392         PR libgomp/26477
19393         * configure.ac: If neither --enable-linux-futex nor
19394         --disable-linux-futex is passed, determine the default by checking
19395         for compiling and/or running against NPTL.  With --enable-linux-futex,
19396         check if SYS_gettid and SYS_futex are defined.
19397         * configure: Rebuilt.
19398
19399 2006-06-14  Richard Henderson  <rth@redhat.com>
19400
19401         PR libgomp/28008
19402         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
19403         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
19404
19405 2006-06-09  Richard Henderson  <rth@redhat.com>
19406
19407         * env.c (gomp_nthreads_var): Change to unsigned long.
19408         (gomp_run_sched_chunk): Likewise.
19409         (parse_unsigned_long): Rename from parse_num_threads and generalize.
19410         (initialize_env): Initialize gomp_thread_attr.
19411         * libgomp.h (gomp_nthreads_var): Update decl.
19412         (gomp_run_sched_chunk): Likewise.
19413         (gomp_thread_attr): Declare.
19414         * team.c (gomp_thread_attr): Export.
19415         (initialize_team): Don't initialize it.
19416
19417 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
19418
19419         PR fortran/27916
19420         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
19421         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
19422
19423 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19424
19425         * config/mingw32/time.c: New file.
19426         * configure.tgt: Use it.
19427
19428 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
19429
19430         * Makefile.am: Add install-html target. Add install-html to .PHONY
19431         * Makefile.in: Regenerate.
19432
19433 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
19434
19435         PR libgomp/27612
19436         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
19437         * testsuite/libgomp.c/critical-1.c: Likewise.
19438         * testsuite/libgomp.c/loop-1.c: Likewise.
19439         * testsuite/libgomp.c/loop-2.c: Likewise.
19440         * testsuite/libgomp.c/single-1.c: Likewise.
19441         * testsuite/libgomp.c/ordered-1.c: Likewise.
19442         * testsuite/libgomp.c/ordered-2.c: Likewise.
19443
19444 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
19445
19446         PR middle-end/27416
19447         * libgomp.fortran/pr27416-1.f90: New test.
19448
19449 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
19450
19451         PR fortran/27395
19452         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
19453         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
19454
19455 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
19456
19457         PR c++/26943
19458         * testsuite/libgomp.c/pr26943-1.c: New test.
19459         * testsuite/libgomp.c/pr26943-2.c: New test.
19460         * testsuite/libgomp.c/pr26943-3.c: New test.
19461         * testsuite/libgomp.c/pr26943-4.c: New test.
19462         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
19463         * testsuite/libgomp.c++/pr26943.C: New test.
19464
19465 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
19466
19467         PR middle-end/27337
19468         * testsuite/libgomp.c++/pr27337.C: New test.
19469
19470 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
19471
19472         PR c/26171
19473         * testsuite/libgomp.c/pr26171.c: New test.
19474
19475 2006-04-25  Richard Henderson  <rth@redhat.com>
19476
19477         PR libgomp/25865
19478         * configure.ac: Use GCC_CHECK_TLS.
19479         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
19480         * Makefile.in, aclocal.m4, configure: Regenerate.
19481
19482 2006-04-10  Matthias Klose  <doko@debian.org>
19483
19484         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
19485         directory names containing underscores.
19486
19487 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
19488
19489         PR c++/26691
19490         * testsuite/libgomp.c++/pr26691.C: New test.
19491
19492 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
19493
19494         * testsuite/libgomp.fortran/retval2.f90: New test.
19495
19496 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
19497
19498         * testsuite/libgomp.c++: New directory.
19499
19500 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
19501
19502         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
19503         * config/posix/sem.c: Implement the above.
19504
19505 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
19506
19507         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
19508         define HAVE_BROKEN_POSIX_SEMAPHORES.
19509         * configure: Rebuilt.
19510         * config.h.in: Rebuilt.
19511
19512 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19513
19514         PR bootstrap/26161
19515         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
19516         for the other pthread check.
19517         * configure: Regenerate.
19518         * config.h.in: Regenerate.
19519
19520 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
19521
19522         PR libgomp/25938
19523         PR libgomp/25984
19524         * Makefile.am (fincludedir): New variable.
19525         (nodist_include_HEADERS): Remove Fortran files.
19526         (nodist_finclude_HEADERS): New variable.
19527         * Makefile.in: Regenerated.
19528
19529 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
19530
19531         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
19532         Remove tests for returning assumed character length arrays.
19533
19534 2006-02-12  Roger Sayle  <roger@eyesopen.com>
19535             John David Anglin  <dave@hiauly1.hia.nrc.ca>
19536
19537         PR libgomp/25936
19538         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
19539
19540 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
19541
19542         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
19543
19544 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
19545
19546         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
19547         part of LD_LIBRARY_PATH manually.
19548
19549 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
19550
19551         PR libgomp/25852
19552         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
19553         libgomp_init.
19554
19555 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
19556
19557         PR libgomp/25884
19558         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
19559         * configure.ac (PERL): Don't set.
19560         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
19561         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
19562         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
19563         * omp.h.in: Wrap the new configure substitutions with @ characters.
19564         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
19565         * aclocal.m4, configure, Makefile.in: Regenerate.
19566         * mkomp_h.pl: Delete.
19567
19568 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
19569
19570         PR libgomp/25259
19571         * configure.ac: Use GCC_HEADER_STDINT.
19572         * libgomp.h: Include gstdint.h.
19573         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
19574         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
19575
19576 2006-01-24  Richard Henderson  <rth@redhat.com>
19577
19578         PR libgomp/25942
19579         * configure.ac: Add AM_MAINTAINER_MODE.
19580         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
19581
19582 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
19583
19584         * Makefile.in: Regenerate.
19585         * testsuite/Makefile.in: Regenerate.
19586         * aclocal.m4: Regenerate.
19587
19588 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
19589
19590         * config/posix/proc.c: Conditional include of sys/loadavg.h for
19591         Solaris.
19592         * configure.ac: Add check for loadavg.h.
19593         (link_gomp): Adjust comment.
19594         * configure: Regenerate.
19595         * config.h.in: Regenerate.
19596
19597 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
19598
19599         PR libgomp/25877
19600         * configure.ac: Remove check for alloca.h.
19601         * configure: Regenerate.
19602         * config.h.in: Regenerate.
19603         * libgomp.h: define gomp_alloca to be __builtin_alloca.
19604         * team.c: Remove use of alloca.h.
19605         Call gomp_alloca instead of alloca.
19606
19607 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
19608
19609         PR libgomp/25877
19610         * team.c: Add include of alloca.h.
19611         * configure.ac: Add check for alloca.h.
19612         * configure: Regenerate.
19613         * config.h.in: Regenerate.
19614
19615 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
19616
19617         PR fortran/25219
19618         * testsuite/libgomp.fortran/pr25219.f90: New test.
19619
19620 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
19621
19622         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
19623         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
19624         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19625         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19626         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
19627         testsuite/libgomp.fortran/threadprivate1.f90,
19628         testsuite/libgomp.fortran/threadprivate2.f90,
19629         testsuite/libgomp.fortran/threadprivate3.f90,
19630         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19631         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19632         testsuite/libgomp.fortran/omp_parse3.f90: Change required
19633         effective-target to TLS runtime.
19634
19635         * testsuite/libgomp.fortran/pr25162.f: Require
19636         effective-target TLS runtime.
19637
19638 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
19639
19640         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
19641         * testsuite/libgomp.c/nestedfn-3.c: New test.
19642
19643 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
19644
19645         PR fortran/25162
19646         * testsuite/libgomp.fortran/pr25162.f: New test.
19647
19648 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
19649
19650         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
19651         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
19652
19653 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
19654
19655         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
19656         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
19657         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
19658         single.c, team.c, work.c, config/linux/alpha/futex.h,
19659         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
19660         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
19661         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
19662         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
19663         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
19664         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
19665         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
19666         FSF address.
19667
19668 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19669
19670         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
19671         to nodist_noinst_HEADERS.
19672         * Makefile.in: Rebuilt.
19673
19674         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
19675         add integer count field.
19676         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
19677         omp_nest_lock_t type change.
19678         (omp_init_nest_lock): Likewise.  Initialize count to 0.
19679         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
19680         Increment count.
19681         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
19682         Decrement count.
19683         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
19684         Increment count if successful and return the new nesting level.
19685         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
19686         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
19687         * testsuite/libgomp.c/lib-1.c: New test.
19688         * testsuite/libgomp.fortran/lib1.f90: New test.
19689         * testsuite/libgomp.fortran/lib2.f: New test.
19690         * testsuite/libgomp.fortran/lib3.f: New test.
19691
19692 2005-11-17  Richard Henderson  <rth@redhat.com>
19693
19694         PR 24845
19695         * Makefile.am (nodist_toolexeclib_HEADERS): New.
19696         * configure.ac (link_gomp): New.  Substitute it.
19697         (AC_CONFIG_FILES): Add libgomp.spec.
19698         * libgomp.spec.in: New file.
19699         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
19700         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
19701
19702 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19703
19704         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
19705         reduction(-:var) behaving the same as reduction(+:var).
19706         * testsuite/libgomp.c/reduction-4.c: New test.
19707
19708 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
19709
19710         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
19711         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
19712         testsuite/libgomp.c/copyin-3.c,
19713         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19714         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19715         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
19716         testsuite/libgomp.c++/pr24455.C,
19717         testsuite/libgomp.fortran/threadprivate1.f90,
19718         testsuite/libgomp.fortran/threadprivate2.f90,
19719         testsuite/libgomp.fortran/threadprivate3.f90,
19720         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19721         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19722         testsuite/libgomp.fortran/omp_parse3.f90: Require
19723         effective-target TLS.
19724
19725 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
19726
19727         * HEADER: Remove.
19728
19729 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
19730
19731         PR libgomp/24797
19732         * team.c (initialize_team): Pass NULL rather than free as
19733         pthread_key_create destructor.  Initialize thread specific data
19734         pointer in initial thread to a static local variable rather than
19735         malloced memory.
19736
19737 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
19738
19739         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
19740         its location to ld_library_path.
19741
19742 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19743
19744         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
19745
19746 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19747
19748         * testsuite/libgomp.c: Rename from libgomp.dg.
19749
19750 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
19751
19752         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
19753         threadprivate variable 'i'.
19754
19755 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
19756
19757         * config/linux/s390/futex.h: New file.
19758         * configure.tgt: Use it.
19759
19760         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
19761         before the parallel.
19762
19763 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
19764
19765         PR c++/24734
19766         * testsuite/libgomp.c++/master-1.C: New test.
19767
19768 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19769
19770         * testsuite/libgomp.dg/copyin-3.c: New test.
19771
19772 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19773
19774         * testsuite/libgomp.fortran/retval1.f90: New test.
19775         * testsuite/libgomp.fortran/vla7.f90: New test.
19776
19777 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
19778
19779         * testsuite/libgomp.fortran/vla2.f90: New test.
19780         * testsuite/libgomp.fortran/vla3.f90: New test.
19781         * testsuite/libgomp.fortran/vla4.f90: New test.
19782         * testsuite/libgomp.fortran/vla5.f90: New test.
19783         * testsuite/libgomp.fortran/vla6.f90: New test.
19784
19785 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
19786
19787         * config/linux/sparc/futex.h: New file.
19788         * configure.tgt: Use it.
19789         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
19790
19791         * critical.c: Include stdlib.h.
19792         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
19793         ignoring return value.
19794         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
19795         LIBGOMP_CHECK_SYNC_BUILTINS check.
19796         * configure: Rebuilt.
19797
19798 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19799
19800         * testsuite/libgomp.fortran/vla1.f90: New test.
19801
19802 2005-10-31  Richard Henderson  <rth@redhat.com>
19803
19804         * testsuite/libgomp.fortran/character2.f90: Fix race condition
19805         setting 's' in different threads.
19806
19807 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19808
19809         * libgomp.h (attribute_hidden, ialias): Define.
19810         * config/posix/proc.c (omp_get_num_procs): Add ialias.
19811         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
19812         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
19813         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19814         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19815         omp_test_lock, omp_test_nest_lock): Likewise.
19816         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
19817         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19818         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19819         omp_test_lock, omp_test_nest_lock): Likewise.
19820         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
19821         omp_get_dynamic, omp_get_nested): Likewise.
19822         * parallel.c (omp_get_num_threads, omp_get_max_threads,
19823         omp_get_thread_num, omp_in_parallel): Likewise.
19824         * fortran.c (ialias_redirect): Define.
19825         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
19826         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
19827         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
19828         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
19829         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
19830         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
19831         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
19832         omp_get_wtime): Add ialias_redirect.
19833
19834 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
19835
19836         * fortran.c: Include stdlib.h.
19837
19838 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
19839
19840         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
19841         * Makefile.in: Regenerated.
19842
19843 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
19844
19845         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
19846         * libgomp_f.h.in (omp_check_defines): New function.
19847         * env.c: Include libgomp_f.h.
19848         (initialize_env): Call omp_check_defines.
19849
19850         * testsuite/libgomp.dg/copyin-2.c: New test.
19851         * testsuite/libgomp.c++/copyin-2.C: New test.
19852         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
19853
19854         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
19855         * testsuite/libgomp.fortran/sharing2.f90: New test.
19856
19857         * testsuite/libgomp.dg/copyin-1.c: New test.
19858         * testsuite/libgomp.c++/copyin-1.C: New test.
19859
19860 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
19861
19862         * testsuite/libgomp.fortran/crayptr1.f90: New test.
19863
19864         * testsuite/libgomp.fortran/workshare1.f90: New test.
19865
19866         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
19867         only test.
19868         * libgomp.fortran/sharing1.f90: New test.
19869
19870 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
19871
19872         PR c++/24502
19873         * testsuite/libgomp.c++/loop-7.C: New test.
19874
19875         * testsuite/libgomp.dg/nestedfn-2.c: New test.
19876
19877         * testsuite/libgomp.dg/nestedfn-1.c: New test.
19878         * testsuite/libgomp.fortran/reduction6.f90: New test.
19879         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
19880
19881 2005-10-23  Richard Henderson  <rth@redhat.com>
19882
19883         * testsuite/libgomp.c++/ctor-1.C: New.
19884         * testsuite/libgomp.c++/ctor-2.C: New.
19885         * testsuite/libgomp.c++/ctor-3.C: New.
19886         * testsuite/libgomp.c++/ctor-4.C: New.
19887         * testsuite/libgomp.c++/ctor-5.C: New.
19888         * testsuite/libgomp.c++/ctor-6.C: New.
19889         * testsuite/libgomp.c++/ctor-7.C: New.
19890         * testsuite/libgomp.c++/ctor-8.C: New.
19891         * testsuite/libgomp.c++/ctor-9.C: New.
19892
19893 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
19894
19895         PR 24455
19896         * testsuite/libgomp.c++/pr24455-1.C: New test.
19897         * testsuite/libgomp.c++/pr24455.C: New test.
19898         * testsuite/libgomp.dg/pr24455-1.c: New test.
19899         * testsuite/libgomp.dg/pr24455.c: New test.
19900
19901 2005-10-20  Richard Henderson  <rth@redhat.com>
19902
19903         * testsuite/libgomp.c++/loop-6.C: New.
19904         * testsuite/libgomp.dg/loop-3.c: New.
19905
19906 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
19907
19908         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
19909         explicitly private.
19910         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
19911         explicitly shared.
19912
19913 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
19914
19915         * testsuite/libgomp.fortran/jacobi.f: New test.
19916
19917 2005-10-19  Richard Henderson  <rth@redhat.com>
19918
19919         * configure.tgt (i?86-linux): Default to with_arch instead of
19920         CFLAGS.  Add -mtune to match target_cpu.
19921         (x86_64-linux): Tune to i686.
19922
19923         * fortran.c (omp_test_nest_lock_): Fix typo.
19924
19925 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
19926
19927         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
19928         gomp_ordered_sync): Do nothing if team->nthreads == 1.
19929         * testsuite/libgomp.dg/ordered-3.c: New test.
19930
19931         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
19932         Remove volatile keyword.
19933
19934         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
19935         in COMMON block to avoid warnings on 64-bit targets.
19936
19937 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
19938
19939         * testsuite/libgomp.dg/shared-3.c: New test.
19940
19941 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
19942
19943         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
19944         * testsuite/libgomp.fortran/reduction5.f90: New test.
19945
19946 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
19947
19948         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
19949         dg-options.
19950         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
19951         flush loop now that __sync_synchronize has proper memory barrier.
19952         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
19953         Add -ffixed-form to dg-options.
19954
19955 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19956
19957         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
19958         from subdirectories.
19959         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
19960         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
19961         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
19962         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
19963         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
19964         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
19965         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
19966         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
19967         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
19968         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
19969         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
19970         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
19971         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
19972         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
19973         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
19974         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
19975         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
19976         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
19977         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
19978         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
19979         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
19980         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
19981         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
19982         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
19983         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
19984
19985 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
19986
19987         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
19988         lang_library_path exists.  Use find instead of glob to gather tests.
19989         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
19990
19991 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19992
19993         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
19994         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
19995         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
19996         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
19997         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
19998         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
19999         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
20000         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
20001         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
20002         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
20003         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
20004         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
20005         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
20006
20007 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
20008
20009         * testsuite/libgomp.dg/vla-1.c: New test.
20010
20011         * testsuite/libgomp.fortran/reference2.f90: New test.
20012
20013         * testsuite/libgomp.fortran/character2.f90: Remove explicit
20014         declaration of omp_get_thread_num.
20015         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
20016         use omp_lib.
20017
20018         * testsuite/libgomp.fortran/reduction1.f90: New test.
20019         * testsuite/libgomp.fortran/reduction2.f90: New test.
20020         * testsuite/libgomp.fortran/reduction3.f90: New test.
20021         * testsuite/libgomp.fortran/reduction4.f90: New test.
20022
20023 2005-10-13  Richard Henderson  <rth@redhat.com>
20024
20025         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
20026         * Makefile.in: Regenerate.
20027         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
20028         * libgomp.h: Include bar.h.
20029         (struct gomp_barrier): Remove.
20030         (struct gomp_team): Add barrier.  Replace master_barrier with
20031         master_release.  Replace threads with ordered_release.
20032         (struct gomp_thread): Replace barrier with release.
20033         * ordered.c (gomp_ordered_first): Update for ordered_release change.
20034         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
20035         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
20036         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
20037         (GOMP_single_copy_end): Likewise.
20038         * team.c (gomp_threads_dock): New.
20039         (gomp_barrier_init, gomp_barrier_destroy): Remove.
20040         (gomp_thread_start): Use gomp_barrier_wait.
20041         (new_team, free_team): Update for gomp_team changes.
20042         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
20043         (gomp_team_end): Use gomp_barrier_wait.
20044         (initialize_team): Update for gomp_thread changes.
20045         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
20046         (gomp_work_share_end_nowait): Use atomic ops when available.
20047         * config/linux/bar.c, config/linux/bar.h: New files.
20048         * config/posix/bar.c, config/posix/bar.h: New files.
20049
20050 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
20051
20052         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
20053         * testsuite/libgomp.dg/single-2.c: New test.
20054
20055         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
20056         lang_link_flags): Unset, so that they aren't inherited from previously
20057         sourced *.exp.
20058
20059         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
20060
20061 2005-10-12  Richard Henderson  <rth@redhat.com>
20062
20063         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
20064         (libgomp_init): Use lang_test_file, lang_library_path, and
20065         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
20066
20067         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
20068         (lang_test_file, lang_link_flags): New.
20069         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
20070
20071         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
20072         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
20073         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
20074         testsuite/libgomp.c++/parallel-1.C,
20075         testsuite/libgomp.c++/reduction-1.C,
20076         testsuite/libgomp.c++/reduction-2.C,
20077         testsuite/libgomp.c++/reduction-3.C,
20078         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
20079         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
20080         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
20081         New files, largely cribbed from the C testsuite.
20082
20083 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
20084
20085         * testsuite/libgomp.fortran/character1.f90: New test.
20086         * testsuite/libgomp.fortran/character2.f90: New test.
20087
20088         * testsuite/libgomp.dg/nested-1.c: New test.
20089         * testsuite/libgomp.dg/nested-2.c: New test.
20090         * testsuite/libgomp.fortran/do1.f90: New test.
20091         * testsuite/libgomp.fortran/do2.f90: New test.
20092
20093         * testsuite/libgomp.fortran/reference1.f90: New test.
20094
20095 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
20096
20097         * testsuite/libgomp.dg/reduction-1.c: New test.
20098         * testsuite/libgomp.dg/reduction-2.c: New test.
20099         * testsuite/libgomp.dg/reduction-3.c: New test.
20100
20101 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
20102
20103         * testsuite/libgomp.dg/atomic-1.c: New test.
20104         * testsuite/libgomp.dg/atomic-2.c: New test.
20105
20106 2005-10-09  Richard Henderson  <rth@redhat.com>
20107
20108         * critical.c (atomic_lock): New.
20109         (initialize_critical): Initialize it.
20110         (GOMP_atomic_start, GOMP_atomic_end): New.
20111         * libgomp.map: Export them.
20112         * libgomp_g.h: Declare them.
20113
20114         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
20115
20116 2005-10-02  Richard Henderson  <rth@redhat.com>
20117
20118         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
20119         to XCFLAGS instead of CFLAGS.
20120
20121 2005-09-30  Richard Henderson  <rth@redhat.com>
20122
20123         * configure.ac: Determine whether -pthread or -lpthread is needed.
20124         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
20125         * Makefile.in, configure: Rebuild.
20126
20127 2005-09-28  Richard Henderson  <rth@redhat.com>
20128
20129         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
20130         * testsuite/libgomp.dg/omp-single-3.c: New test.
20131
20132 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
20133
20134         * testsuite/libgomp.dg/omp-single-2.c: New test.
20135         * testsuite/libgomp.dg/shared-2.c: Fix return code.
20136
20137 2005-09-27  Richard Henderson  <rth@redhat.com>
20138
20139         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
20140         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
20141
20142 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
20143
20144         * testsuite/libgomp.dg/omp-loop03.c: New test.
20145
20146 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
20147
20148         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
20149
20150 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
20151
20152         * testsuite/libgomp.dg/omp-single-1.c: New test.
20153         * testsuite/libgomp.dg/shared-1.c: Return 0.
20154         Add prototype for abort.
20155         * testsuite/libgomp.dg/shared-2.c: Likewise.
20156
20157 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
20158
20159         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
20160         constructs.
20161
20162 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
20163
20164         * testsuite/libgomp.dg/shared-1.c: New test.
20165         * testsuite/libgomp.dg/shared-2.c: New test.
20166
20167 2005-09-24  Richard Henderson  <rth@redhat.com>
20168
20169         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
20170
20171 2005-09-24  Richard Henderson  <rth@redhat.com>
20172
20173         * iter.c (gomp_iter_static_next): Round up when computing number
20174         of iterations.  Don't bother distributing a remainder equally.
20175
20176         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
20177         Don't call srand.  Zero b before testing.
20178         (main): New.
20179
20180 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
20181
20182         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
20183         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
20184
20185 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
20186
20187         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
20188         without !$omp end do, followed immediately by subroutine end.
20189
20190 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
20191
20192         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
20193
20194 2005-09-22  Richard Henderson  <rth@redhat.com>
20195
20196         * critical.c (GOMP_critical_name_start): Change argument to void**.
20197         Reuse the pointer space if the mutex fits.
20198         (GOMP_critical_name_end): Likewise.
20199         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
20200         * libgomp_g.h (GOMP_critical_name_start): Update decl.
20201         (GOMP_critical_name_end): Likewise.
20202         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
20203         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
20204
20205 2005-09-20  Richard Henderson  <rth@redhat.com>
20206
20207         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
20208         (create_lock_lock): New.
20209         (initialize_critical): Initialize it.
20210         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
20211         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
20212
20213 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
20214
20215         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
20216
20217 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
20218
20219         * testsuite/libgomp.dg/omp-loop01.c: New test.
20220         * testsuite/libgomp.dg/omp-loop02.c: New test.
20221
20222 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
20223
20224         * configure.ac (AC_PROG_FC): Add.
20225         (USE_FORTRAN): New automake conditional.
20226         * configure: Rebuilt.
20227         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
20228         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
20229         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
20230         Add rules to build them.
20231         * Makefile.in: Rebuilt.
20232         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
20233         OMP_NEST_LOCK_KIND.
20234         * libgomp.map: Add Fortran wrappers.
20235         * libgomp_f.h.in: New file.
20236         * omp_lib.h.in: New file.
20237         * omp_lib.f90.in: New file.
20238         * fortran.c: New file.
20239         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
20240         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
20241         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
20242         libgfortran has been built.
20243         * testsuite/libgomp.fortran/fortran.exp: New file.
20244         * testsuite/libgomp.fortran/omp_cond1.f: New test.
20245         * testsuite/libgomp.fortran/omp_cond2.f: New test.
20246         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
20247         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
20248         * testsuite/libgomp.fortran/omp_hello.f: New test.
20249         * testsuite/libgomp.fortran/omp_orphan.f: New test.
20250         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
20251         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
20252         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
20253         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
20254         * testsuite/libgomp.fortran/omp_reduction.f: New test.
20255         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
20256         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
20257
20258 2005-08-30  Richard Henderson  <rth@redhat.com>
20259
20260         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
20261         function for when aliases are not usable.
20262         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
20263         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
20264         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
20265         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
20266         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
20267         GOMP_loop_ordered_guided_next): Likewise.
20268         * ordered.c (GOMP_ordered_start): Likewise.
20269
20270 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
20271
20272         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
20273         * testsuite/libgomp.dg/omp_hello.c: Fix return code
20274         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
20275         * testsuite/libgomp.dg/omp_orphan.c: Likewise
20276         * testsuite/libgomp.dg/omp_reduction.c: Likewise
20277         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
20278         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
20279         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
20280         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
20281
20282 2005-07-07  Eric Christopher  <echristo@redhat.com>
20283             Diego Novillo  <dnovillo@redhat.com>
20284
20285         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
20286         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
20287         up code.
20288         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
20289         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
20290         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
20291         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
20292         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
20293         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
20294         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
20295
20296 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
20297
20298         * TOPLEVEL.patch: Remove.
20299
20300 2005-05-16  Richard Henderson  <rth@redhat.com>
20301
20302         * configure.ac: Test for clock_gettime.
20303         * config.h.in, configure: Rebuild.
20304         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
20305         (omp_get_wtime): Use clock_gettime if available.
20306         (omp_get_wtick): Use clock_getres if available.
20307
20308 2005-05-11  Richard Henderson  <rth@redhat.com>
20309
20310         * config/linux/ia64/futex.h: New file.
20311         * configure.tgt: Use it.
20312
20313         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
20314
20315 2005-05-07  Richard Henderson  <rth@redhat.com>
20316
20317         * config/linux/powerpc/futex.h: New file.
20318         * configure.tgt: Use it.
20319
20320         * config/linux/i486/futex.h: Merge ...
20321         * config/linux/x86_64/futex.h: ... into ...
20322         * config/linux/x86/futex.h: ... here.
20323         * configure.tgt: Update to match.
20324
20325 2005-05-06  Richard Henderson  <rth@redhat.com>
20326
20327         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
20328         * config/linux/i486/futex.h: Likewise.
20329         * config/linux/x86_64/futex.h: Likewise.
20330
20331         * config/linux/lock.c: New file.
20332         * config/linux/omp-lock.h: New file.
20333
20334         * critical.c, env.h: Don't include omp.h
20335         * config/posix/lock.c: Include libgomp.h instead of omp.h.
20336         * config/posix/time.c: Likewise.
20337         * config/posix/omp-lock.h: New file.
20338         * libgomp.h: Include omp-lock.h and omp.h.
20339         * Makefile.am (nodist_include_HEADERS): New.
20340         (omp.h): New rule.
20341         * configure.ac (PERL): New.
20342         * mkomp_h.pl: New file.
20343         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
20344         with templates.
20345         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
20346
20347         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
20348         build directory.  Re-add -march=i486 hack.
20349
20350         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
20351         (libgomp_link_flags): Remove.
20352         (libgomp_initialized): Remove.
20353         (libgomp_init): Don't protect from reinitialization.  Copy code
20354         from libstdc++ for getting the multilib set correctly.
20355
20356 2005-05-05  Richard Henderson  <rth@redhat.com>
20357
20358         * config/linux/alpha/futex.h: New file.
20359         * configure.tgt (alpha*-*-linux*): Use it.
20360
20361         * config/posix/mutex.c: New file.
20362         * config/posix/sem.c: Use libgomp.h.
20363
20364         * configure.tgt (x86_64-linux): Also test CC for -m32.
20365         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
20366
20367         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
20368         after $gccpath.
20369
20370         * Makefile.am (SUBDIRS): New.
20371         (libgomp_la_LDFLAGS): Add -lpthread.
20372         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
20373         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
20374
20375         * libgomp_g.h: New file.
20376         * libgomp.h: Split out all public declarations to libgomp_g.h.
20377         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
20378         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
20379         * config/linux/sem.h: Likewise.
20380         * config/posix/sem.h: Likewise.
20381
20382         * Makefile.am (AM_LDFLAGS): New.
20383         (libgomp_version_script): Split out from ...
20384         (libgomp_la_LDFLAGS): ... here.
20385         (libgomp_version_info): New.
20386         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
20387         (LIBGOMP_ENABLE): New.
20388         (LIBGOMP_CHECK_LINKER_FEATURES): New.
20389         (LIBGOMP_ENABLE_SYMVERS): New.
20390         * configure.ac (AC_INIT): Version 1.0.
20391         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
20392         (enable-linux-futex): Likewise.  Rename from enable-futex.
20393         (libtool_VERSION): New.
20394         (LIBGOMP_ENABLE_SYMVERS): Use it.
20395         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
20396         * Makefile.in, aclocal.m4, configure: Rebuild.
20397
20398         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
20399         (gomp_mutex_unlock_slow): Fix typo.
20400         * config/linux/sem.c: Similarly.
20401         (gomp_sem_post_slow): Fix typo.
20402         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
20403         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
20404         [__PIC__] (sys_futex0): Don't use tmp output in asm.
20405
20406         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
20407         (libgomp_la_LDFLAGS): Add top_srcdir to path.
20408         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
20409         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
20410         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
20411         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
20412         LDFLAGS.  Pull enable_futex check to top-level.
20413         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
20414         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
20415
20416         First attempt at real configury.
20417         * Makefile, config.h: Remove file.
20418         * Makefile.am, Makefile.in: New file.
20419         * acinclude.m4 aclocal.m4: New file.
20420         * configure.ac, configure.tgt, configure: New file.
20421
20422         * config/posix/lock.c: Rename from sys-lock.c.
20423         * config/posix/mutex.h: Rename from sys-mutex.h.
20424         * config/posix/sem.c: Rename from sys-sem.c.
20425         * config/posix/sem.h: Rename from sys-sem.h.
20426         * config/posix/proc.c: Rename from sys-proc.c.
20427         * config/posix/time.c: Rename from sys-proc.c.
20428
20429         * config/linux/mutex.c: New file.
20430         * config/linux/mutex.h: New file.
20431         * config/linux/sem.c: New file.
20432         * config/linux/sem.h: New file.
20433         * config/linux/i486/futex.h: New file.
20434         * config/linux/x86_64/futex.h: New file.
20435
20436 2005-05-04  Richard Henderson  <rth@redhat.com>
20437
20438         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
20439         * libgomp.h: Declare them.
20440         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
20441         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
20442
20443 2005-05-04  Richard Henderson  <rth@redhat.com>
20444
20445         * libgomp-1 code drop
20446
20447 2005-05-04  Richard Henderson  <rth@redhat.com>
20448
20449         * iter.c (gomp_iter_static_next): Return tri-state on 0.
20450         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
20451         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
20452         (gomp_iter_static_next): Update.
20453         (gomp_ordered_static_next): Update.
20454         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
20455         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
20456         totally empty range.
20457         (gomp_loop_ordered_static_next): Refine test for calling
20458         gomp_ordered_static_next.
20459         * testsuite/ordered-1.c: Add case for more threads than iterations.
20460
20461         * iter.c (gomp_iter_runtime_next_locked): Remove.
20462         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
20463         gomp_loop_guided_start, gomp_loop_ordered_static_start,
20464         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
20465         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
20466         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
20467         gomp_loop_ordered_guided_next): Downcase name, make static, add
20468         an external alias with the old name.
20469         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
20470         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
20471         switch and call one of the above static functions.
20472         * libgomp.h: Update.
20473
20474         * work.c (gomp_work_share_start): Lock the mutex for !first too.
20475         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
20476         GOMP_loop_guided_start, GOMP_loop_runtime_start,
20477         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
20478         GOMP_loop_ordered_guided_start): Update to match.
20479         * sections.c (GOMP_sections_start): Likewise.
20480         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
20481
20482         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
20483         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
20484         Use bounds check instead of modulus.
20485         (gomp_ordered_sync): Split out of GOMP_ordered_start.
20486         (gomp_ordered_last): Don't sync with ordered_owner here.
20487         (gomp_ordered_next): Likewise.
20488         (gomp_ordered_static_loop_next): Likewise.
20489         * loop.c, libgomp.h: Update to match.
20490
20491         * libgomp.h (GOMP_barrier): Declare.
20492
20493         * testsuite/barrier-1.c: New file.
20494         * testsuite/critical-1.c: New file.
20495         * testsuite/ordered-2.c: New file.
20496         * testsuite/ordered-1.c: New file.
20497         * testsuite/sections-1.c: New file.
20498         * testsuite/single-1.c: New file.
20499         * testsuite/Makefile (TESTS): Add them.
20500
20501 2005-05-04  Richard Henderson  <rth@redhat.com>
20502
20503         * libgomp.h (struct gomp_work_share): Add ordered_owner.
20504         * loop.c (GOMP_loop_static_start): If not the startup thread,
20505         acquire the mutex to wait for initialization complete.
20506         (GOMP_loop_ordered_static_start): Likewise.
20507         (GOMP_loop_ordered_runtime_start): Likewise.
20508         (GOMP_loop_ordered_static_first): Remove.
20509         (GOMP_loop_ordered_dynamic_first): Remove.
20510         (GOMP_loop_ordered_guided_first): Remove.
20511         (GOMP_loop_ordered_runtime_first): Remove.
20512         * ordered.c (gomp_ordered_loop_first): Post to own release when
20513         we're the first thread.
20514         (gomp_ordered_loop_last): Wait on release if not owner.
20515         (gomp_ordered_loop_next): Likewise.
20516         (gomp_ordered_static_loop_init): New.
20517         (gomp_ordered_static_loop_next): Use ordered_owner.
20518         (GOMP_ordered_start): Likewise.
20519         * work.c (gomp_new_work_share): Initialize ordered_owner.
20520
20521 2005-05-03  Richard Henderson  <rth@redhat.com>
20522
20523         * Makefile (OPT): New.
20524         (CFLAGS): Use it.
20525
20526         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
20527         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
20528         * libgomp.h, libgomp.map, NOTES: Update to match.
20529
20530         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
20531         Add initialized and thr members.
20532         (gomp_thread_start): Pause when initially spawned to wait for
20533         the whole team to be created.
20534         (gomp_team_start): Release team members at the end.
20535
20536         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
20537         (f_foo_1): Use GOMP_loop_end.
20538         (f_foo_2): Use GOMP_loop_end_nowait.
20539
20540         * testsuite/loop-2.c: New file.
20541         * testsuite/Makefile (TESTS): Add it.
20542
20543 2005-05-03  Richard Henderson  <rth@redhat.com>
20544
20545         * iter.c (gomp_iter_static_next): Fix overflow check typo.
20546         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
20547         * team.c (new_team): Initialize oldest_live_gen to 1 if no
20548         initial work_share.
20549
20550         * testsuite/Makefile: New file.
20551         * testsuite/loop-1.c: New file.
20552
20553 2005-05-03  Richard Henderson  <rth@redhat.com>
20554
20555         Initial implementation and checkin.
20556 \f
20557 Copyright (C) 2005-2023 Free Software Foundation, Inc.
20558
20559 Copying and distribution of this file, with or without modification,
20560 are permitted in any medium without royalty provided the copyright
20561 notice and this notice are preserved.