libgomp/ChangeLog

   1 2023-09-12  Thomas Schwinge  <thomas@codesourcery.com>
   2             Chung-Lin Tang  <cltang@codesourcery.com>
   3
   4         PR testsuite/91884
   5         PR testsuite/109951
   6         * configure.ac: Revert earlier changes, instead
   7         'AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)'.
   8         * Makefile.in: Regenerate.
   9         * configure: Likewise.
  10         * testsuite/Makefile.in: Likewise.
  11         * testsuite/lib/libgomp.exp (libgomp_init): Remove
  12         "Fix up '-funconfigured-libstdc++-v3' in 'GXX_UNDER_TEST'" code.
  13         If '--with-build-sysroot=[...]' was specified, use it for
  14         build-tree testing.
  15         * testsuite/libgomp-site-extra.exp.in (GCC_UNDER_TEST)
  16         (GXX_UNDER_TEST, GFORTRAN_UNDER_TEST): Don't set.
  17         (SYSROOT_CFLAGS_FOR_TARGET): Set.
  18         * testsuite/libgomp.c++/c++.exp (lang_source_re)
  19         (lang_include_flags): Set for build-tree testing.
  20         * testsuite/libgomp.oacc-c++/c++.exp (lang_source_re)
  21         (lang_include_flags): Likewise.
  22
  23 2023-09-07  Tobias Burnus  <tobias@codesourcery.com>
  24
  25         * libgomp.texi (Memory Management Routines): New; add documentation for
  26         omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
  27         omp_get_default_allocator.
  28         (OMP_ALLOCATOR): Fix ICV var name; add see-also references.
  29
  30 2023-09-07  Tobias Burnus  <tobias@codesourcery.com>
  31
  32         * target.c (gomp_unload_device): Remove tailing whitespace.
  33
  34 2023-09-04  Tobias Burnus  <tobias@codesourcery.com>
  35             Thomas Schwinge  <thomas@codesourcery.com>
  36
  37         * testsuite/libgomp.c-c++-common/pr100059-1.c: New.
  38
  39 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
  40
  41         * libgomp.texi (OpenMP 5.0):  Imperfectly-nested loops are done.
  42
  43 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
  44
  45         * testsuite/libgomp.fortran/imperfect-destructor.f90: New.
  46         * testsuite/libgomp.fortran/imperfect1.f90: New.
  47         * testsuite/libgomp.fortran/imperfect2.f90: New.
  48         * testsuite/libgomp.fortran/imperfect3.f90: New.
  49         * testsuite/libgomp.fortran/imperfect4.f90: New.
  50         * testsuite/libgomp.fortran/target-imperfect1.f90: New.
  51         * testsuite/libgomp.fortran/target-imperfect2.f90: New.
  52         * testsuite/libgomp.fortran/target-imperfect3.f90: New.
  53         * testsuite/libgomp.fortran/target-imperfect4.f90: New.
  54
  55 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
  56
  57         * testsuite/libgomp.c-c++-common/imperfect1.c: New.
  58         * testsuite/libgomp.c-c++-common/imperfect2.c: New.
  59         * testsuite/libgomp.c-c++-common/imperfect3.c: New.
  60         * testsuite/libgomp.c-c++-common/imperfect4.c: New.
  61         * testsuite/libgomp.c-c++-common/imperfect5.c: New.
  62         * testsuite/libgomp.c-c++-common/imperfect6.c: New.
  63         * testsuite/libgomp.c-c++-common/target-imperfect1.c: New.
  64         * testsuite/libgomp.c-c++-common/target-imperfect2.c: New.
  65         * testsuite/libgomp.c-c++-common/target-imperfect3.c: New.
  66         * testsuite/libgomp.c-c++-common/target-imperfect4.c: New.
  67
  68 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
  69
  70         * testsuite/libgomp.c++/attrs-imperfect1.C: New test.
  71         * testsuite/libgomp.c++/attrs-imperfect2.C: New test.
  72         * testsuite/libgomp.c++/attrs-imperfect3.C: New test.
  73         * testsuite/libgomp.c++/attrs-imperfect4.C: New test.
  74         * testsuite/libgomp.c++/attrs-imperfect5.C: New test.
  75         * testsuite/libgomp.c++/attrs-imperfect6.C: New test.
  76         * testsuite/libgomp.c++/imperfect-class-1.C: New test.
  77         * testsuite/libgomp.c++/imperfect-class-2.C: New test.
  78         * testsuite/libgomp.c++/imperfect-class-3.C: New test.
  79         * testsuite/libgomp.c++/imperfect-destructor.C: New test.
  80         * testsuite/libgomp.c++/imperfect-template-1.C: New test.
  81         * testsuite/libgomp.c++/imperfect-template-2.C: New test.
  82         * testsuite/libgomp.c++/imperfect-template-3.C: New test.
  83
  84 2023-08-22  Francois-Xavier Coudert  <fxcoudert@gmail.com>
  85
  86         * testsuite/lib/libgomp.exp: Add effective target.
  87         * testsuite/libgomp.c/simd-math-1.c: Avoid calling nonstandard
  88         functions.
  89
  90 2023-08-22  Tobias Burnus  <tobias@codesourcery.com>
  91
  92         * libgomp.texi (OpenMP 5.2 status): Add depobj with
  93         destroy-var argument as 'N'. Mark defaultmap with
  94         'all' category as 'Y'.
  95
  96 2023-08-19  Tobias Burnus  <tobias@codesourcery.com>
  97
  98         PR middle-end/111017
  99         * testsuite/libgomp.c-c++-common/non-rect-loop-1.c: New test.
 100
 101 2023-08-17  Tobias Burnus  <tobias@codesourcery.com>
 102
 103         PR libgomp/111024
 104         * allocator.c (gomp_init_libnuma): Call numa_available; if
 105         not available or not returning 0, disable libnuma usage.
 106
 107 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 108
 109         * configure: Regenerate.
 110
 111 2023-08-07  Alexander von Gluck IV  <kallisti5@unixzen.com>
 112
 113         * configure: Regenerate.
 114
 115 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 116
 117         * configure: Regenerate.
 118
 119 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 120
 121         * configure: Regenerate.
 122
 123 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
 124
 125         * configure: Regenerate.
 126
 127 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
 128
 129         * configure: Regenerate.
 130
 131 2023-07-29  Tobias Burnus  <tobias@codesourcery.com>
 132
 133         * target.c (omp_target_memcpy_rect_worker): Undo dim=1 change for
 134         GOMP_OFFLOAD_CAP_SHARED_MEM.
 135         (omp_target_memcpy_rect_copy): Likewise for lock condition.
 136         (gomp_load_plugin_for_device): Use DLSYM_OPT not DLSYM for
 137         memcpy3d/memcpy2d.
 138         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_memcpy2d,
 139         GOMP_OFFLOAD_memcpy3d): Use memset 0 to nullify reserved and
 140         unused src/dst fields for that mem type; remove '{src,dst}LOD = 0'.
 141
 142 2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
 143
 144         * libgomp-plugin.h (GOMP_OFFLOAD_memcpy2d,
 145         GOMP_OFFLOAD_memcpy3d): New prototypes.
 146         * libgomp.h (struct gomp_device_descr): Add memcpy2d_func
 147         and memcpy3d_func.
 148         * libgomp.texi (nvtpx): Document when cuMemcpy2D/cuMemcpy3D is used.
 149         * oacc-host.c (memcpy2d_func, .memcpy3d_func): Init with NULL.
 150         * plugin/cuda-lib.def (cuMemcpy2D, cuMemcpy2DUnaligned,
 151         cuMemcpy3D): Invoke via CUDA_ONE_CALL.
 152         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_memcpy2d,
 153         GOMP_OFFLOAD_memcpy3d): New.
 154         * target.c (omp_target_memcpy_rect_worker):
 155         (omp_target_memcpy_rect_check, omp_target_memcpy_rect_copy):
 156         Permit all device-to-device copyies; invoke new plugins for
 157         2D and 3D copying when available.
 158         (gomp_load_plugin_for_device): DLSYM the new plugin functions.
 159         * testsuite/libgomp.c/target-12.c: Fix dimension bug.
 160         * testsuite/libgomp.fortran/target-12.f90: Likewise.
 161         * testsuite/libgomp.fortran/target-memcpy-rect-1.f90: New test.
 162
 163 2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
 164
 165         * libgomp.texi (OpenMP 5.2 features): Add 'all' for 'defaultmap' as 'N'.
 166         (Tasking Routines): Document omp_in_explicit_task.
 167         (Implementation-defined ICV Initialization): Use @ref not @code.
 168
 169 2023-07-20  Tobias Burnus  <tobias@codesourcery.com>
 170
 171         * libgomp.texi (OpenMP Runtime Library Routines):
 172         Split long list by adding sections and moving routines there.
 173         (OMP_ALLOCATORS): Fix typo.
 174
 175 2023-07-19  Tobias Burnus  <tobias@codesourcery.com>
 176
 177         PR fortran/107424
 178         * libgomp.texi (Impl. Status 5.0): Add link to new PR110735.
 179         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: Enable
 180         commented tests.
 181         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: Remove
 182         test file; tests are in non-rectangular-loop-1.f90.
 183         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: Change
 184         testcase to use a non-constant step to retain the 'sorry' test.
 185         * testsuite/libgomp.fortran/non-rectangular-loop-6.f90: New test.
 186
 187 2023-07-17  Tobias Burnus  <tobias@codesoucery.com>
 188             Chung-Lin Tang  <cltang@codesourcery.com>
 189
 190         * testsuite/libgomp.fortran/uses_allocators_1.f90: New test.
 191         * testsuite/libgomp.fortran/uses_allocators_2.f90: New test.
 192
 193 2023-07-14  Tobias Burnus  <tobias@codesourcery.com>
 194
 195         * libgomp.texi (OMP_ALLOCATOR): Document the default values for
 196         the traits. Add crossref to 'Memory allocation'.
 197         (Memory allocation): Refer to OMP_ALLOCATOR for the available
 198         traits and allocators/mem spaces; document the default value
 199         for the pool_size trait.
 200
 201 2023-07-14  Tobias Burnus  <tobias@codesourcery.com>
 202
 203         * allocator.c (omp_init_allocator): Check whether symbol from
 204         dlopened libnuma is available before using libnuma for
 205         allocations.
 206
 207 2023-07-13  David Edelsohn  <dje.gcc@gmail.com>
 208
 209         * testsuite/libgomp.c++/target-map-class-2.C: Require LTO.
 210         * testsuite/libgomp.c-c++-common/requires-4.c: Require LTO.
 211         * testsuite/libgomp.c-c++-common/requires-4a.c: Require LTO.
 212
 213 2023-07-12  Tobias Burnus  <tobias@codesourcery.com>
 214
 215         * libgomp.texi (OpenMP 5.0): Replace '... stub' by @ref to
 216         'Memory allocation' section which contains the full status.
 217         (TR11): Remove differently worded duplicated entry.
 218
 219 2023-07-12  Tobias Burnus  <tobias@codesourcery.com>
 220
 221         * allocator.c: Add ifdef for LIBGOMP_USE_LIBNUMA.
 222         (enum gomp_numa_memkind_kind): Renamed from gomp_memkind_kind;
 223         add GOMP_MEMKIND_LIBNUMA.
 224         (struct gomp_libnuma_data, gomp_init_libnuma, gomp_get_libnuma): New.
 225         (omp_init_allocator): Handle partition=nearest with libnuma if avail.
 226         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
 227         numa_alloc_local (+ memset), numa_free, and numa_realloc calls as
 228         needed.
 229         * config/linux/allocator.c (LIBGOMP_USE_LIBNUMA): Define
 230         * libgomp.texi: Fix a typo; use 'fi' instead of its ligature char.
 231         (Memory allocation): Renamed from 'Memory allocation with libmemkind';
 232         updated for libnuma usage.
 233         * testsuite/libgomp.c-c++-common/alloc-11.c: New test.
 234         * testsuite/libgomp.c-c++-common/alloc-12.c: New test.
 235
 236 2023-07-11  Tobias Burnus  <tobias@codesourcery.com>
 237
 238         * allocator.c (omp_init_allocator): Use malloc for
 239         omp_high_bw_mem_space when the memkind lib is unavailable
 240         instead of returning omp_null_allocator.
 241         * libgomp.texi (OpenMP 5.0): Fix typo.
 242         (Memory allocation with libmemkind): Document implementation
 243         in more detail.
 244
 245 2023-06-22  Tobias Burnus  <tobias@codesourcery.com>
 246
 247         * libgomp.texi: Use @var for ICV vars.
 248         (OpenMP Environment Variables): Mention _ALL/_DEV/_DEV_<no> variants,
 249         document which ICV is set and which scope the ICV has; extend/cleanup
 250         some @ref.
 251         (Implementation-defined ICV Initialization): New.
 252         (nvptx): Document the implementation-defined used per-warp stack size.
 253
 254 2023-06-19  Thomas Schwinge  <thomas@codesourcery.com>
 255
 256         * testsuite/libgomp.c/target-51.c: Fix DejaGnu directive syntax
 257         error.
 258
 259 2023-06-19  Tobias Burnus  <tobias@codesourcery.com>
 260
 261         * testsuite/libgomp.c/target-51.c: Accept more error msg variants
 262         as expected dg-output.
 263
 264 2023-06-19  Tobias Burnus  <tobias@codesourcery.com>
 265
 266         PR middle-end/110270
 267         * target.c (gomp_map_vars_internal): Copy host value instead of NULL
 268         for  GOMP_MAP_ZERO_LEN_ARRAY_SECTION if not mapped.
 269         * libgomp.texi (OpenMP 5.2 Impl.): Mark as 'Y'.
 270         * testsuite/libgomp.c/target-19.c: Update expected value.
 271         * testsuite/libgomp.c++/target-18.C: Likewise.
 272         * testsuite/libgomp.c++/target-19.C: Likewise.
 273         * testsuite/libgomp.c-c++-common/requires-unified-addr-2.c: New test.
 274         * testsuite/libgomp.c-c++-common/target-implicit-map-3.c: New test.
 275         * testsuite/libgomp.c-c++-common/target-implicit-map-4.c: New test.
 276
 277 2023-06-16  Tobias Burnus  <tobias@codesourcery.com>
 278
 279         * target.c (resolve_device): Call gomp_get_num_devices early to ensure
 280         gomp_init_targets_once was called before using default-device-var.
 281         * testsuite/libgomp.c/target-55.c: New test.
 282         * testsuite/libgomp.c/target-55a.c: New test.
 283
 284 2023-06-15  Tobias Burnus  <tobias@codesourcery.com>
 285
 286         * env.c (gomp_def_allocator_envvar): New var.
 287         (parse_allocator): Handle OpenMP 5.1 syntax.
 288         (cleanup_env): New.
 289         (omp_display_env): Output gomp_def_allocator_envvar
 290         for an allocator with traits.
 291         * libgomp.texi (OMP_ALLOCATOR, OMP_AFFINITY_FORMAT,
 292         OMP_DISPLAY_AFFINITY): New.
 293         * testsuite/libgomp.c/allocator-1.c: New test.
 294         * testsuite/libgomp.c/allocator-2.c: New test.
 295         * testsuite/libgomp.c/allocator-3.c: New test.
 296         * testsuite/libgomp.c/allocator-4.c: New test.
 297         * testsuite/libgomp.c/allocator-5.c: New test.
 298         * testsuite/libgomp.c/allocator-6.c: New test.
 299
 300 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 301
 302         * target.c (resolve_device): Align a
 303         'OMP_TARGET_OFFLOAD=mandatory' diagnostic with others.
 304         * testsuite/libgomp.c/target-51.c: Adjust.
 305
 306 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 307
 308         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Don't
 309         set.
 310         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags):
 311         Likewise.
 312         * testsuite/libgomp.c/simd-math-1.c: Remove
 313         '-foffload-options=-lm'.
 314         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90:
 315         Likewise.
 316         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
 317         Likewise.
 318
 319 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 320
 321         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90: New.
 322         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
 323         Likewise.
 324
 325 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 326
 327         * testsuite/libgomp.c/target-51.c: Fix typo.
 328
 329 2023-06-14  Tobias Burnus  <tobias@codesourcery.com>
 330
 331         * env.c (gomp_default_icv_values): Init default_device_var to
 332         an nonconforming value - INT_MIN.
 333         (initialize_env): After env-var parsing, set default_device_var to
 334         device 0 unless OMP_TARGET_OFFLOAD=mandatory.
 335         (omp_display_env): If default_device_var is INT_MIN, call
 336         gomp_init_targets_once.
 337         * icv-device.c (omp_get_default_device): Likewise.
 338         * libgomp.texi (OMP_DEFAULT_DEVICE): Update init description.
 339         (OpenMP 5.2 Impl. Status): Mark OMP_TARGET_OFFLOAD=mandatory as 'Y'.
 340         * target.c (resolve_device): Improve error message device-num < 0
 341         with 'mandatory' and no no-host devices available.
 342         (gomp_target_init): Set default-device-var if INT_MIN.
 343         * testsuite/libgomp.c/target-48.c: New test.
 344         * testsuite/libgomp.c/target-49.c: New test.
 345         * testsuite/libgomp.c/target-50.c: New test.
 346         * testsuite/libgomp.c/target-50a.c: New test.
 347         * testsuite/libgomp.c/target-51.c: New test.
 348         * testsuite/libgomp.c/target-52.c: New test.
 349         * testsuite/libgomp.c/target-53.c: New test.
 350         * testsuite/libgomp.c/target-54.c: New test.
 351
 352 2023-06-13  Tobias Burnus  <tobias@codesourcery.com>
 353
 354         PR libgomp/109837
 355         * testsuite/libgomp.c-c++-common/requires-unified-addr-1.c: New test.
 356         * testsuite/libgomp.fortran/requires-unified-addr-1.f90: New test.
 357
 358 2023-06-12  Tobias Burnus  <tobias@codesourcery.com>
 359
 360         * target.c (gomp_to_device_kind_p, gomp_map_vars_internal): Replace
 361         GOMP_MAP_PRESENT_{FROM,TO,TOFROM,ACLLOC} by GOMP_MAP_FORCE_PRESENT.
 362         (gomp_map_vars_internal, gomp_update): Likewise; unify and improve
 363         error message.
 364         * testsuite/libgomp.c-c++-common/target-present-2.c: Update for
 365         changed error message.
 366         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
 367         * testsuite/libgomp.fortran/target-present-2.f90: Likewise.
 368         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
 369         * testsuite/libgomp.c-c++-common/target-present-1.c: Likewise and
 370         extend testcase to check that data is copied when needed.
 371         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
 372         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
 373
 374 2023-06-07  Thomas Schwinge  <thomas@codesourcery.com>
 375             Tobias Burnus  <tobias@codesourcery.com>
 376
 377         * testsuite/libgomp.c-c++-common/target-present-1.c: Run code
 378         also for non-offload_device targets; check that it runs
 379         successfully for those and for all until a checkpoint for all
 380         * testsuite/libgomp.c-c++-common/target-present-2.c: Likewise.
 381         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
 382         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
 383         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
 384         * testsuite/libgomp.fortran/target-present-2.f90: Likewise;
 385         add missing vars to map clause.
 386
 387 2023-06-06  Tobias Burnus  <tobias@codesourcery.com>
 388
 389         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Regard
 390         unified_address requirement as supported.
 391         * libgomp.texi (OpenMP 5.0, AMD Radeon, nvptx): Remove
 392         'unified_address' from the not-supported requirements.
 393
 394 2023-06-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
 395             Tobias Burnus  <tobias@codesourcery.com>
 396
 397         * libgomp.texi (OpenMP 5.1 Impl. status): Set 'present' support for
 398         defaultmap to 'Y', add 'Y' entry for 'present' on to/from/map clauses.
 399         * target.c (gomp_to_device_kind_p): Add map kinds with 'present'
 400         modifier.
 401         (gomp_map_vars_existing): Use new GOMP_MAP_FORCE_P macro.
 402         (gomp_map_vars_internal, gomp_update, gomp_target_rev):
 403         Emit runtime error if memory region not present.
 404         * testsuite/libgomp.c-c++-common/target-present-1.c: New test.
 405         * testsuite/libgomp.c-c++-common/target-present-2.c: New test.
 406         * testsuite/libgomp.c-c++-common/target-present-3.c: New test.
 407         * testsuite/libgomp.fortran/target-present-1.f90: New test.
 408         * testsuite/libgomp.fortran/target-present-2.f90: New test.
 409         * testsuite/libgomp.fortran/target-present-3.f90: New test.
 410
 411 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 412
 413         PR testsuite/66005
 414         * testsuite/lib/libgomp.exp: 'flock' through stdout.
 415         * testsuite/flock: New.
 416         * configure.ac (FLOCK): Point to that if no 'flock' available, but
 417         'perl' is.
 418         * configure: Regenerate.
 419
 420 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 421
 422         * configure.ac (PERL): Remove.
 423         * configure: Regenerate.
 424         * Makefile.in: Likewise.
 425         * testsuite/Makefile.in: Likewise.
 426
 427 2023-06-01  Tobias Burnus  <tobias@codesourcery.com>
 428
 429         * libgomp.texi (OpenMP 5.2): Mark pure-directive handling as 'Y'.
 430
 431 2023-05-26  Tobias Burnus  <tobias@codesourcery.com>
 432
 433         * testsuite/libgomp.fortran/allocate-4.f90: Update dg-error.
 434
 435 2023-05-21  Tobias Burnus  <tobias@codesourcery.com>
 436
 437         PR libgomp/109875
 438         * config/gcn/target.c (GOMP_teams4): Honor nteams-var ICV.
 439         * config/nvptx/target.c (GOMP_teams4): Likewise.
 440         * testsuite/libgomp.c-c++-common/teams-nteams-icv-1.c: New test.
 441         * testsuite/libgomp.c-c++-common/teams-nteams-icv-2.c: New test.
 442         * testsuite/libgomp.c-c++-common/teams-nteams-icv-3.c: New test.
 443         * testsuite/libgomp.c-c++-common/teams-nteams-icv-4.c: New test.
 444
 445 2023-05-19  Jakub Jelinek  <jakub@redhat.com>
 446
 447         PR libgomp/109904
 448         * configure.ac (link_gomp): Include also $DL_LIBS.
 449         * configure: Regenerated.
 450
 451 2023-05-17  Tobias Burnus  <tobias@codesourcery.com>
 452
 453         * testsuite/libgomp.fortran/target-enter-data-3.f90: Uncomment
 454         'target exit data'.
 455         * testsuite/libgomp.fortran/target-enter-data-4.f90: New test.
 456         * testsuite/libgomp.fortran/target-enter-data-5.f90: New test.
 457         * testsuite/libgomp.fortran/target-enter-data-6.f90: New test.
 458         * testsuite/libgomp.fortran/target-enter-data-7.f90: New test.
 459
 460 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 461
 462         PR testsuite/66005
 463         * configure.ac: Look for 'flock'.
 464         * testsuite/Makefile.am (gcc_test_parallel_slots): Enable parallel testing.
 465         * testsuite/config/default.exp: Don't 'load_lib "standard.exp"' here...
 466         * testsuite/lib/libgomp.exp: ... but here, instead.
 467         (libgomp_load): Override for parallel testing.
 468         * testsuite/libgomp-site-extra.exp.in (FLOCK): Set.
 469         * configure: Regenerate.
 470         * Makefile.in: Regenerate.
 471         * testsuite/Makefile.in: Regenerate.
 472
 473 2023-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 474             Thomas Schwinge  <thomas@codesourcery.com>
 475
 476         PR testsuite/66005
 477         * testsuite/Makefile.am (PWD_COMMAND): New variable.
 478         (%/site.exp): New target.
 479         (check_p_numbers0, check_p_numbers1, check_p_numbers2)
 480         (check_p_numbers3, check_p_numbers4, check_p_numbers5)
 481         (check_p_numbers6, check_p_numbers, gcc_test_parallel_slots)
 482         (check_p_subdirs)
 483         (check_DEJAGNU_libgomp_targets): New variables.
 484         ($(check_DEJAGNU_libgomp_targets)): New target.
 485         ($(check_DEJAGNU_libgomp_targets)): New dependency.
 486         (check-DEJAGNU $(check_DEJAGNU_libgomp_targets)): New targets.
 487         * testsuite/Makefile.in: Regenerate.
 488         * testsuite/lib/libgomp.exp: For parallel testing,
 489         'load_file ../libgomp-test-support.exp'.
 490
 491 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 492
 493         PR testsuite/91884
 494         * configure.ac: 'AC_SUBST(CXX)'.
 495         * configure: Regenerate.
 496         * Makefile.in: Likewise.
 497         * testsuite/Makefile.in: Likewise.
 498         * testsuite/libgomp-site-extra.exp.in (GXX_UNDER_TEST)
 499         (GFORTRAN_UNDER_TEST): Set.
 500         * testsuite/lib/libgomp.exp (libgomp_init): Adjust.
 501         * testsuite/libgomp.c++/c++.exp: Use 'GXX_UNDER_TEST'.
 502         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 503         * testsuite/libgomp.fortran/fortran.exp: Use
 504         'GFORTRAN_UNDER_TEST'.
 505         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 506
 507 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 508
 509         PR testsuite/91884
 510         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't
 511         specify compiler.
 512         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Specify compiler.
 513         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
 514         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
 515         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
 516         Likewise.
 517         * testsuite/libgomp.oacc-c++/c++.exp (ALWAYS_CFLAGS): Likewise.
 518         * testsuite/libgomp.oacc-c/c.exp (ALWAYS_CFLAGS): Likewise.
 519         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS):
 520         Likewise.
 521
 522 2023-05-12  Tobias Burnus  <tobias@codesourcery.com>
 523
 524         PR libstdc++/109816
 525         * testsuite/libgomp.c++/target-map-class-1.C: New test.
 526         * testsuite/libgomp.c++/target-map-class-2.C: New test.
 527
 528 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 529
 530         * testsuite/lib/libgomp.exp (libgomp_target_compile): Generalize
 531         'lang_library_path' into a list of 'lang_library_paths'.
 532         * testsuite/libgomp.c++/c++.exp: Adjust.
 533         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 534         * testsuite/libgomp.fortran/fortran.exp: Adjust.  Use that for
 535         libquadmath, too.
 536         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 537
 538 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 539
 540         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't look
 541         at 'lang_test_file_found'.
 542         * testsuite/libgomp.c++/c++.exp: Don't set and use it, and instead
 543         'return' early if not able to test.  Simplify 'ld_library_path' setup.
 544         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 545         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 546         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 547
 548 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 549
 550         * testsuite/libgomp.c++/c++.exp: Resolve 'lang_test_file_found'
 551         first.
 552         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 553         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 554         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 555
 556 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 557
 558         * testsuite/libgomp.c++/c++.exp: Localize 'lang_[...]' etc.
 559         * testsuite/libgomp.c/c.exp: Likewise.
 560         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 561         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 562         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 563         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 564         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 565
 566 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 567
 568         * testsuite/libgomp.c++/c++.exp: Don't set 'lang_test_file'.
 569         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 570         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 571         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 572         * testsuite/libgomp.c/c.exp: Unset 'lang_test_file_found' instead of
 573         'lang_test_file'.
 574         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 575         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 576         * testsuite/lib/libgomp.exp (libgomp_target_compile): Look for
 577         'lang_test_file_found' instead of 'lang_test_file'.
 578
 579 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 580
 581         * testsuite/lib/libgomp.exp (libgomp_init): Only use 'blddir' if
 582         set.
 583         * testsuite/libgomp.c++/c++.exp: Likewise.
 584         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 585
 586 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 587
 588         * testsuite/libgomp.c++/c++.exp (blddir): Don't set.
 589         * testsuite/libgomp.oacc-c++/c++.exp (blddir): Likewise.
 590
 591 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 592
 593         * testsuite/libgomp.c++/c++.exp: Use 'lang_include_flags' instead
 594         of 'libstdcxx_includes'.
 595         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 596
 597 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 598
 599         * target.c (gomp_target_rev): Instead of 'dev_to_host_cpy',
 600         'host_to_dev_cpy', 'token', take a single 'goacc_asyncqueue'.
 601         * libgomp.h (gomp_target_rev): Adjust.
 602         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): Adjust.
 603         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): Adjust.
 604         * plugin/plugin-gcn.c (process_reverse_offload): Adjust.
 605         * plugin/plugin-nvptx.c (rev_off_dev_to_host_cpy)
 606         (rev_off_host_to_dev_cpy): Remove.
 607         (GOMP_OFFLOAD_run): Adjust.
 608
 609 2023-05-04  Julian Brown  <julian@codesourcery.com>
 610
 611         PR fortran/109622
 612         * testsuite/libgomp.fortran/pr109622.f90: Move test...
 613         * testsuite/libgomp.oacc-fortran/pr109622.f90: ...to here. Ignore
 614         vector length warning.
 615         * testsuite/libgomp.fortran/pr109622-2.f90: Move test...
 616         * testsuite/libgomp.oacc-fortran/pr109622-2.f90: ...to here.  Add
 617         missing copyin/copyout variable. Ignore vector length warnings.
 618         * testsuite/libgomp.fortran/pr109622-3.f90: Move test...
 619         * testsuite/libgomp.oacc-fortran/pr109622-3.f90: ...to here.  Ignore
 620         vector length warnings.
 621         * testsuite/libgomp.oacc-fortran/pr109622-4.f90: New test.
 622
 623 2023-04-28  Julian Brown  <julian@codesourcery.com>
 624
 625         PR fortran/109622
 626         * testsuite/libgomp.fortran/pr109622.f90: New test.
 627         * testsuite/libgomp.fortran/pr109622-2.f90: New test.
 628         * testsuite/libgomp.fortran/pr109622-3.f90: New test.
 629
 630 2023-04-25  Tobias Burnus  <tobias@codesourcery.com>
 631
 632         * testsuite/libgomp.c-c++-common/scan-1.c: New test.
 633         * testsuite/libgomp.c/scan-23.c: New test.
 634         * testsuite/libgomp.fortran/scan-2.f90: New test.
 635
 636 2023-03-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 637
 638         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Add
 639         weak_undefined options.
 640
 641 2023-03-24  Tobias Burnus  <tobias@codesourcery.com>
 642
 643         * libgomp.texi (Offload-Target Specifics): Grammar fix.
 644
 645 2023-03-24  Thomas Schwinge  <thomas@codesourcery.com>
 646
 647         PR fortran/104949
 648         * target.c (gomp_map_vars_internal) <GOMP_MAP_FIRSTPRIVATE>: Add
 649         caveat/safeguard.
 650
 651 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 652
 653         PR libgomp/90596
 654         * target.c (gomp_map_vars_internal): Allow for
 655         'param_kind == GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_TARGET'.
 656         * oacc-parallel.c (GOACC_parallel_keyed): Pass
 657         'GOMP_MAP_VARS_TARGET' to 'goacc_map_vars'.
 658         * plugin/plugin-gcn.c (alloc_by_agent, gcn_exec)
 659         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
 660         Adjust, simplify.
 661         (gomp_offload_free): Remove.
 662         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 663         (GOMP_OFFLOAD_openacc_async_exec): Adjust, simplify.
 664         (cuda_free_argmem): Remove.
 665         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 666         Adjust.
 667
 668 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 669
 670         * target.c (gomp_copy_host2dev, gomp_map_vars_internal): Allow
 671         libgomp 'cbuf' buffering with OpenACC 'async' for 'ephemeral'
 672         data.
 673
 674 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 675
 676         * target.c (gomp_map_vars_internal): Use 'OFFSET_INLINED' for
 677         'GOMP_MAP_IF_PRESENT'.
 678         * plugin/plugin-gcn.c (gcn_exec, GOMP_OFFLOAD_openacc_exec)
 679         (GOMP_OFFLOAD_openacc_async_exec): Adjust.
 680         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 681         (GOMP_OFFLOAD_openacc_async_exec): Likewise.
 682         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: Add 'async'
 683         testing.
 684         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: Likewise.
 685
 686 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 687
 688         * oacc-async.c (goacc_wait): Remove 'acc_async_test' -> skip
 689         shortcut.
 690
 691 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 692
 693         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Document/verify
 694         another aspect of OpenACC 'async' semantics.
 695
 696 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 697
 698         * plugin/plugin-gcn.c (gcn_exec): Fix 'acc_ev_enqueue_launch_end'
 699         position.
 700         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 701         Verify 'acc_ev_alloc', 'acc_ev_free'.
 702
 703 2023-03-09  Hongyu Wang  <hongyu.wang@intel.com>
 704
 705         PR libgomp/109062
 706         * env.c (wait_policy): Initialize to -1.
 707         (initialize_icvs): Initialize icvs->wait_policy to -1.
 708         * testsuite/libgomp.c-c++-common/pr109062.c: New test.
 709
 710 2023-03-08  Tobias Burnus  <tobias@codesourcery.com>
 711
 712         * libgomp.texi (Offload-Target Specifics): Mention GCN_STACK_SIZE.
 713
 714 2023-03-02  Kwok Cheung Yeung  <kcy@codesourcery.com>
 715             Paul-Antoine Arras  <pa@codesourcery.com>
 716
 717         * testsuite/libgomp.c/simd-math-1.c: New testcase.
 718
 719 2023-03-01  Tobias Burnus  <tobias@codesourcery.com>
 720
 721         PR middle-end/108546
 722         * testsuite/libgomp.fortran/is_device_ptr-3.f90: New test.
 723         * testsuite/libgomp.fortran/use_device_ptr-optional-4.f90: New test.
 724
 725 2023-02-22  Thomas Schwinge  <thomas@codesourcery.com>
 726
 727         * testsuite/libgomp.fortran/alloc-10.f90: Use
 728         '-Wno-complain-wrong-lang'.
 729         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
 730         * testsuite/libgomp.fortran/alloc-7.f90: Likewise.
 731         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
 732         * testsuite/libgomp.fortran/allocate-1.f90: Likewise.
 733         * testsuite/libgomp.fortran/depend-4.f90: Likewise.
 734         * testsuite/libgomp.fortran/depend-5.f90: Likewise.
 735         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
 736         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
 737         * testsuite/libgomp.fortran/depend-inoutset-1.f90: Likewise.
 738         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90:
 739         Likewise.
 740         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90:
 741         Likewise.
 742         * testsuite/libgomp.fortran/order-reproducible-1.f90: Likewise.
 743         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
 744         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
 745         * testsuite/libgomp.fortran/task-detach-6.f90: Remove left-over
 746         'dg-prune-output'.
 747
 748 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
 749
 750         * libgomp.texi: Fix typos - theads -> threads.
 751
 752 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
 753
 754         * testsuite/libgomp.fortran/target-nowait-array-section.f90: Fix
 755         comment typo and improve its wording.
 756
 757 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
 758
 759         * target.c (gomp_target_rev): Dereference ptr
 760         to get device address.
 761         * testsuite/libgomp.fortran/reverse-offload-5.f90: Add test
 762         for unallocated allocatable.
 763
 764 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
 765
 766         * target.c (gomp_map_vars_internal): Add 'i > 0' before doing a
 767         kind check.
 768         (GOMP_target_enter_exit_data): If the next map item is
 769         GOMP_MAP_ALWAYS_POINTER map it together with the current item.
 770         * testsuite/libgomp.fortran/target-enter-data-3.f90: New test.
 771
 772 2023-02-09  Tobias Burnus  <tobias@codesourcery.com>
 773
 774         PR fortran/107424
 775         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: New test.
 776         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: New test.
 777         * testsuite/libgomp.fortran/non-rectangular-loop-2.f90: New test.
 778         * testsuite/libgomp.fortran/non-rectangular-loop-3.f90: New test.
 779         * testsuite/libgomp.fortran/non-rectangular-loop-4.f90: New test.
 780         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: New test.
 781
 782 2023-02-07  Thomas Schwinge  <thomas@codesourcery.com>
 783
 784         * testsuite/libgomp.fortran/reverse-offload-6.f90: Fix nvptx
 785         offloading compilation.
 786
 787 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
 788
 789         * target.c (gomp_target_rev): Handle mapnum == 0 and avoid
 790         freeing not allocated memory.
 791         * testsuite/libgomp.fortran/reverse-offload-6.f90: New test.
 792
 793 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
 794
 795         * libgomp.texi (5.0 Impl. Status, gcn specifics): Update for
 796         reverse offload.
 797         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Accept
 798         reverse-offload requirement.
 799
 800 2023-02-02  Andrew Stubbs  <ams@codesourcery.com>
 801
 802         * config/gcn/libgomp-gcn.h (DEFAULT_GCN_STACK_SIZE): New define.
 803         (DEFAULT_TEAM_ARENA_SIZE): New define.
 804         (struct heap): Move to this file.
 805         (struct kernargs_abi): Likewise.
 806         * config/gcn/team.c (gomp_gcn_enter_kernel): Use team arena size from
 807         the kernargs.
 808         * libgomp.h: Include libgomp-gcn.h.
 809         (TEAM_ARENA_SIZE): Remove.
 810         (team_malloc): Update the error message.
 811         * plugin/plugin-gcn.c (struct kernargs): Move common content to
 812         struct kernargs_abi.
 813         (struct agent_info): Rename team arenas to ephemeral memories.
 814         (struct team_arena_list): Rename ....
 815         (struct ephemeral_memories_list): to this.
 816         (struct heap): Delete.
 817         (team_arena_size): New variable.
 818         (stack_size): New variable.
 819         (print_kernel_dispatch): Update debug messages.
 820         (init_environment_variables): Read GCN_TEAM_ARENA_SIZE.
 821         Read GCN_STACK_SIZE.
 822         (get_team_arena): Rename ...
 823         (configure_ephemeral_memories): ... to this, and set up stacks.
 824         (release_team_arena): Rename ...
 825         (release_ephemeral_memories): ... to this.
 826         (destroy_team_arenas): Rename ...
 827         (destroy_ephemeral_memories): ... to this.
 828         (create_kernel_dispatch): Add num_threads parameter.
 829         Adjust for kernargs_abi refactor and ephemeral memories.
 830         (release_kernel_dispatch): Adjust for ephemeral memories.
 831         (run_kernel): Pass thread-count to create_kernel_dispatch.
 832         (GOMP_OFFLOAD_init_device): Adjust for ephemeral memories.
 833         (GOMP_OFFLOAD_fini_device): Adjust for ephemeral memories.
 834
 835 2023-02-02  Tobias Burnus  <tobias@codesourcery.com>
 836
 837         * libgomp.texi (OpenMP TR11): Fix item for 'strict' modifier.
 838
 839 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
 840
 841         * testsuite/libgomp.fortran/allocate-3.f90: Fix ALIGN
 842         usage, remove unused -fdump-tree-original.
 843         * testsuite/libgomp.fortran/allocate-4.f90: New.
 844
 845 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
 846
 847         * libgomp.texi (5.0 Impl. Status): Update 'requires' and 'ancestor'.
 848         (GCN): Add item about 'omp requires'.
 849         (nvptx): Likewise; add item about reverse offload.
 850
 851 2023-01-27  Tobias Burnus  <tobias@codesourcery.com>
 852
 853         PR fortran/108558
 854         * testsuite/libgomp.fortran/has_device_addr.f90: New test.
 855
 856 2023-01-23  Tobias Burnus  <tobias@codesourcery.com>
 857
 858         * libgomp.texi (OpenMP 5.0): Set non-rectangular
 859         loop nest back to 'P' as Fortran support is incomplete.
 860
 861 2023-01-19  Jakub Jelinek  <jakub@redhat.com>
 862
 863         PR middle-end/108459
 864         * testsuite/libgomp.c/pr108459.c: New test.
 865
 866 2023-01-17  Martin Liska  <mliska@suse.cz>
 867
 868         * Makefile.in: Regenerate.
 869         * configure: Regenerate.
 870
 871 2023-01-07  LIU Hao  <lh_mouse@126.com>
 872
 873         PR middle-end/108300
 874         * config/mingw32/proc.c: Define `WIN32_LEAN_AND_MEAN` before
 875         <windows.h>.
 876
 877 2023-01-05  Jakub Jelinek  <jakub@redhat.com>
 878
 879         PR c++/108286
 880         * testsuite/libgomp.c++/pr108286.C: New test.
 881
 882 2023-01-02  Jakub Jelinek  <jakub@redhat.com>
 883
 884         * libgomp.texi: Bump @copying's copyright year.
 885
 886 2022-12-21  Chung-Lin Tang  <cltang@codesourcery.com>
 887
 888         PR target/99555
 889         * config/nvptx/bar.c (generation_to_barrier): Remove.
 890         (futex_wait,futex_wake,do_spin,do_wait): Remove.
 891         (GOMP_WAIT_H): Remove.
 892         (#include "../linux/bar.c"): Remove.
 893         (gomp_barrier_wait_end): New function.
 894         (gomp_barrier_wait): Likewise.
 895         (gomp_barrier_wait_last): Likewise.
 896         (gomp_team_barrier_wait_end): Likewise.
 897         (gomp_team_barrier_wait): Likewise.
 898         (gomp_team_barrier_wait_final): Likewise.
 899         (gomp_team_barrier_wait_cancel_end): Likewise.
 900         (gomp_team_barrier_wait_cancel): Likewise.
 901         (gomp_team_barrier_cancel): Likewise.
 902         * config/nvptx/bar.h (gomp_barrier_t): Remove waiters, lock fields.
 903         (gomp_barrier_init): Remove init of waiters, lock fields.
 904         (gomp_team_barrier_wake): Remove prototype, add new static inline
 905         function.
 906
 907 2022-12-21  Jakub Jelinek  <jakub@redhat.com>
 908
 909         PR c++/108180
 910         * testsuite/libgomp.c++/pr108180.C: New test.
 911
 912 2022-12-16  Tobias Burnus  <tobias@codesourcery.com>
 913
 914         PR libfortran/108056
 915         * testsuite/libgomp.fortran/allocate-4.f90: Remove
 916         accidentally added file.
 917
 918 2022-12-15  Tobias Burnus  <tobias@codesourcery.com>
 919
 920         PR libfortran/108056
 921         * testsuite/libgomp.fortran/allocate-4.f90: New file.
 922
 923 2022-12-14  Julian Brown  <julian@codesourcery.com>
 924
 925         * testsuite/libgomp.fortran/combined-directive-splitting-1.f90: New
 926         test.
 927
 928 2022-12-10  Tobias Burnus  <tobias@codesourcery.com>
 929
 930         * libgomp.h (struct target_mem_desc): Predeclare; move
 931         below after 'reverse_splay_tree_node' and add rev_array
 932         member.
 933         (struct reverse_splay_tree_key_s, reverse_splay_compare): New.
 934         (reverse_splay_tree_node, reverse_splay_tree,
 935         reverse_splay_tree_key): New typedef.
 936         (struct gomp_device_descr): Add mem_map_rev member.
 937         * oacc-host.c (host_dispatch): NULL init .mem_map_rev.
 938         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Claim
 939         support for GOMP_REQUIRES_REVERSE_OFFLOAD.
 940         * splay-tree.h (splay_tree_callback_stop): New typedef; like
 941         splay_tree_callback but returning int not void.
 942         (splay_tree_foreach_lazy): Define; like splay_tree_foreach but
 943         taking splay_tree_callback_stop as argument.
 944         * splay-tree.c (splay_tree_foreach_internal_lazy,
 945         splay_tree_foreach_lazy): New; but early exit if callback returns
 946         nonzero.
 947         * target.c: Instatiate splay_tree_c with splay_tree_prefix 'reverse'.
 948         (gomp_map_lookup_rev): New.
 949         (gomp_load_image_to_device): Handle reverse-offload function
 950         lookup table.
 951         (gomp_unload_image_from_device): Free devicep->mem_map_rev.
 952         (struct gomp_splay_tree_rev_lookup_data, gomp_splay_tree_rev_lookup,
 953         gomp_map_rev_lookup, struct cpy_data, gomp_map_cdata_lookup_int,
 954         gomp_map_cdata_lookup): New auxiliary structs and functions for
 955         gomp_target_rev.
 956         (gomp_target_rev): Implement reverse offloading and its mapping.
 957         (gomp_target_init): Init current_device.mem_map_rev.root.
 958         * testsuite/libgomp.fortran/reverse-offload-2.f90: New test.
 959         * testsuite/libgomp.fortran/reverse-offload-3.f90: New test.
 960         * testsuite/libgomp.fortran/reverse-offload-4.f90: New test.
 961         * testsuite/libgomp.fortran/reverse-offload-5.f90: New test.
 962         * testsuite/libgomp.fortran/reverse-offload-5a.f90: New test without
 963         mapping of on-device allocated variables.
 964
 965 2022-12-09  Tobias Burnus  <tobias@codesourcery.com>
 966
 967         * libgomp.texi (5.1 Impl. Status): Split allocate clause/directive
 968         item about 'align'; mark clause as 'Y' and directive as 'N'.
 969         * testsuite/libgomp.fortran/allocate-2.f90: New test.
 970         * testsuite/libgomp.fortran/allocate-3.f90: New test.
 971
 972 2022-12-06  Marcel Vollweiler  <marcel@codesourcery.com>
 973
 974         * config/gcn/icv-device.c (omp_get_teams_thread_limit): Added to
 975         allow processing of device-specific values.
 976         (omp_set_teams_thread_limit): Likewise.
 977         (ialias): Likewise.
 978         * config/nvptx/icv-device.c (omp_get_teams_thread_limit): Likewise.
 979         (omp_set_teams_thread_limit): Likewise.
 980         (ialias): Likewise.
 981         * icv-device.c (omp_get_teams_thread_limit): Likewise.
 982         (ialias): Likewise.
 983         (omp_set_teams_thread_limit): Likewise.
 984         * icv.c (omp_set_teams_thread_limit): Removed.
 985         (omp_get_teams_thread_limit): Likewise.
 986         (ialias): Likewise.
 987         * libgomp.texi: Updated documentation for nvptx and gcn corresponding
 988         to the limitation of the number of teams.
 989         * plugin/plugin-gcn.c (limit_teams): New helper function that limits
 990         the number of teams by twice the number of compute units.
 991         (parse_target_attributes): Limit the number of teams on gcn offload
 992         devices.
 993         * target.c (get_gomp_offload_icvs): Added teams_thread_limit_var
 994         handling.
 995         (gomp_load_image_to_device): Added a size check for the ICVs struct
 996         variable.
 997         (gomp_copy_back_icvs): New function that is used in GOMP_target_ext to
 998         copy back the ICV values from device to host.
 999         (GOMP_target_ext): Update the number of teams and threads in the kernel
1000         args also considering device-specific values.
1001         * testsuite/libgomp.c-c++-common/icv-4.c: Fixed an error in the reading
1002         of OMP_TEAMS_THREAD_LIMIT from the environment.
1003         * testsuite/libgomp.c-c++-common/icv-5.c: Extended.
1004         * testsuite/libgomp.c-c++-common/icv-6.c: Extended.
1005         * testsuite/libgomp.c-c++-common/icv-7.c: Extended.
1006         * testsuite/libgomp.c-c++-common/icv-9.c: New test.
1007         * testsuite/libgomp.fortran/icv-5.f90: New test.
1008         * testsuite/libgomp.fortran/icv-6.f90: New test.
1009
1010 2022-12-06  Tobias Burnus  <tobias@codesourcery.com>
1011
1012         * libgomp.texi (OpenMP 5.2): Add missing 'the'.
1013         (TR11): Add missing '@tab N @tab'.
1014
1015 2022-11-30  Tobias Burnus  <tobias@codesourcery.com>
1016
1017         * libgomp.texi (OpenMP Context Selectors): Add 'gfx803' to gcn's isa.
1018
1019 2022-11-30  Paul-Antoine Arras  <pa@codesourcery.com>
1020
1021         * testsuite/libgomp.c/declare-variant-4-fiji.c: New test.
1022         * testsuite/libgomp.c/declare-variant-4-gfx803.c: New test.
1023         * testsuite/libgomp.c/declare-variant-4-gfx900.c: New test.
1024         * testsuite/libgomp.c/declare-variant-4-gfx906.c: New test.
1025         * testsuite/libgomp.c/declare-variant-4-gfx908.c: New test.
1026         * testsuite/libgomp.c/declare-variant-4-gfx90a.c: New test.
1027         * testsuite/libgomp.c/declare-variant-4.h: New header file.
1028
1029 2022-11-28  Tobias Burnus  <tobias@codesourcery.com>
1030
1031         * libgomp.texi (OpenMP 5.2): Mark end-directive as Y.
1032
1033 2022-11-25  Sandra Loosemore  <sandra@codesourcery.com>
1034
1035         * testsuite/lib/libgomp.exp: Load scanoffloadipa.exp library.
1036         * testsuite/libgomp.c/target-simd-clone-1.c: New.
1037         * testsuite/libgomp.c/target-simd-clone-2.c: New.
1038         * testsuite/libgomp.c/target-simd-clone-3.c: New.
1039
1040 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
1041
1042         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Use unsigned int
1043         for 'i' to match 'fn_entries'; regard absent GOMP_REV_OFFLOAD_VAR
1044         as valid and the code having no reverse-offload code.
1045         * testsuite/libgomp.c-c++-common/reverse-offload-2.c: New test.
1046
1047 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
1048
1049         * libgomp.texi (OpenMP Implementation Status): Add three 5.1 items
1050         and status for Technical Report (TR) 11.
1051
1052 2022-11-21  Tobias Burnus  <tobias@codesourcery.com>
1053
1054         * config/gcn/libgomp-gcn.h (struct output):
1055         Remove 'msg_u64' from the union, change
1056         value_u64[2] to value_u64[6].
1057         * config/gcn/target.c (GOMP_target_ext): Update accordingly.
1058         * plugin/plugin-gcn.c (process_reverse_offload, console_output):
1059         Likewise.
1060
1061 2022-11-19  Tobias Burnus  <tobias@codesourcery.com>
1062
1063         * config/gcn/libgomp-gcn.h: New file; contains
1064         struct output, declared previously in plugin-gcn.c.
1065         * config/gcn/target.c: Include it.
1066         (GOMP_ADDITIONAL_ICVS): Declare as extern var.
1067         (GOMP_target_ext): Handle reverse offload.
1068         * plugin/plugin-gcn.c: Include libgomp-gcn.h.
1069         (struct kernargs): Replace struct def by the one
1070         from libgomp-gcn.h for output_data.
1071         (process_reverse_offload): New.
1072         (console_output): Call it.
1073
1074 2022-11-16  Tobias Burnus  <tobias@codesourcery.com>
1075             Andrew Stubbs  <ams@codesourcery.com>
1076
1077         * config/gcn/team.c (gomp_gcn_enter_kernel): Use
1078         __builtin_gcn_kernarg_ptr instead of asm ("s8").
1079
1080 2022-11-14  Martin Liska  <mliska@suse.cz>
1081
1082         Revert:
1083         2022-11-14  Martin Liska  <mliska@suse.cz>
1084
1085         * doc/amd-radeon-gcn.rst: New file.
1086         * doc/conf.py: New file.
1087         * doc/copyright.rst: New file.
1088         * doc/cuda-streams-usage.rst: New file.
1089         * doc/enabling-openacc.rst: New file.
1090         * doc/enabling-openmp.rst: New file.
1091         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
1092         * doc/first-invocation-openacc-library-api.rst: New file.
1093         * doc/funding.rst: New file.
1094         * doc/general-public-license-3.rst: New file.
1095         * doc/gnu-free-documentation-license.rst: New file.
1096         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
1097         * doc/index.rst: New file.
1098         * doc/indices-and-tables.rst: New file.
1099         * doc/introduction.rst: New file.
1100         * doc/memory-allocation-with-libmemkind.rst: New file.
1101         * doc/nvptx.rst: New file.
1102         * doc/offload-target-specifics.rst: New file.
1103         * doc/openacc-environment-variables.rst: New file.
1104         * doc/openacc-environment-variables/accdevicenum.rst: New file.
1105         * doc/openacc-environment-variables/accdevicetype.rst: New file.
1106         * doc/openacc-environment-variables/accproflib.rst: New file.
1107         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
1108         * doc/openacc-introduction.rst: New file.
1109         * doc/openacc-library-and-environment-variables.rst: New file.
1110         * doc/openacc-library-interoperability.rst: New file.
1111         * doc/openacc-profiling-interface.rst: New file.
1112         * doc/openacc-runtime-library-routines.rst: New file.
1113         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
1114         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
1115         * doc/openacc-runtime-library-routines/accattach.rst: New file.
1116         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
1117         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
1118         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
1119         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
1120         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
1121         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
1122         * doc/openacc-runtime-library-routines/accfree.rst: New file.
1123         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
1124         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
1125         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
1126         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
1127         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
1128         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
1129         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
1130         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
1131         * doc/openacc-runtime-library-routines/accinit.rst: New file.
1132         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
1133         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
1134         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
1135         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
1136         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
1137         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
1138         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
1139         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
1140         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
1141         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
1142         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
1143         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
1144         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
1145         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
1146         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
1147         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
1148         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
1149         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
1150         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
1151         * doc/openacc-runtime-library-routines/accwait.rst: New file.
1152         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
1153         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
1154         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
1155         * doc/openmp-context-selectors.rst: New file.
1156         * doc/openmp-environment-variables.rst: New file.
1157         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
1158         * doc/openmp-environment-variables/gompdebug.rst: New file.
1159         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
1160         * doc/openmp-environment-variables/gompspincount.rst: New file.
1161         * doc/openmp-environment-variables/gompstacksize.rst: New file.
1162         * doc/openmp-environment-variables/ompcancellation.rst: New file.
1163         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
1164         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
1165         * doc/openmp-environment-variables/ompdynamic.rst: New file.
1166         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
1167         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
1168         * doc/openmp-environment-variables/ompnested.rst: New file.
1169         * doc/openmp-environment-variables/ompnumteams.rst: New file.
1170         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
1171         * doc/openmp-environment-variables/ompplaces.rst: New file.
1172         * doc/openmp-environment-variables/ompprocbind.rst: New file.
1173         * doc/openmp-environment-variables/ompschedule.rst: New file.
1174         * doc/openmp-environment-variables/ompstacksize.rst: New file.
1175         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
1176         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
1177         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
1178         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
1179         * doc/openmp-implementation-specifics.rst: New file.
1180         * doc/openmp-implementation-status.rst: New file.
1181         * doc/openmp-implementation-status/openmp-45.rst: New file.
1182         * doc/openmp-implementation-status/openmp-50.rst: New file.
1183         * doc/openmp-implementation-status/openmp-51.rst: New file.
1184         * doc/openmp-implementation-status/openmp-52.rst: New file.
1185         * doc/openmp-runtime-library-routines.rst: New file.
1186         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1187         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1188         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1189         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1190         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1191         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1192         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1193         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1194         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
1195         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
1196         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
1197         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
1198         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
1199         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
1200         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
1201         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
1202         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
1203         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
1204         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
1205         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
1206         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
1207         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
1208         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
1209         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
1210         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
1211         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
1212         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
1213         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
1214         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
1215         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
1216         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
1217         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
1218         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
1219         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
1220         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
1221         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
1222         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
1223         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
1224         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
1225         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
1226         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
1227         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
1228         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
1229         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
1230         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
1231         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
1232         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
1233         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
1234         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
1235         * doc/reporting-bugs.rst: New file.
1236         * doc/the-libgomp-abi.rst: New file.
1237         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
1238         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
1239         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
1240         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1241         New file.
1242         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
1243         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
1244         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
1245         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
1246         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
1247         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
1248         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
1249         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
1250         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
1251         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
1252         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
1253
1254 2022-11-14  Martin Liska  <mliska@suse.cz>
1255
1256         Revert:
1257         2022-11-14  Martin Liska  <mliska@suse.cz>
1258
1259         * Makefile.in: Support Sphinx based documentation.
1260
1261 2022-11-14  Martin Liska  <mliska@suse.cz>
1262
1263         Revert:
1264         2022-11-14  Martin Liska  <mliska@suse.cz>
1265
1266         * libgomp.texi: Removed.
1267
1268 2022-11-14  Martin Liska  <mliska@suse.cz>
1269
1270         Revert:
1271         2022-11-14  Martin Liska  <mliska@suse.cz>
1272
1273         * Makefile.in: Support --with-sphinx-build.
1274         * configure.ac: Likewise..
1275         * configure: Regenerate.
1276
1277 2022-11-14  Martin Liska  <mliska@suse.cz>
1278
1279         Revert:
1280         2022-11-09  Martin Liska  <mliska@suse.cz>
1281
1282         * Makefile.in: Build info pages conditionally.
1283
1284 2022-11-14  Martin Liska  <mliska@suse.cz>
1285
1286         Revert:
1287         2022-11-14  Martin Liska  <mliska@suse.cz>
1288
1289         * doc/amd-radeon-gcn.rst:
1290         Add trailing newline.
1291         * doc/copyright.rst:
1292         Add trailing newline.
1293         * doc/cuda-streams-usage.rst:
1294         Add trailing newline.
1295         * doc/enabling-openacc.rst:
1296         Add trailing newline.
1297         * doc/enabling-openmp.rst:
1298         Add trailing newline.
1299         * doc/first-invocation-nvidia-cublas-library-api.rst:
1300         Add trailing newline.
1301         * doc/first-invocation-openacc-library-api.rst:
1302         Add trailing newline.
1303         * doc/funding.rst:
1304         Add trailing newline.
1305         * doc/general-public-license-3.rst:
1306         Add trailing newline.
1307         * doc/gnu-free-documentation-license.rst:
1308         Add trailing newline.
1309         * doc/implementation-status-and-implementation-defined-behavior.rst:
1310         Add trailing newline.
1311         * doc/index.rst:
1312         Add trailing newline.
1313         * doc/indices-and-tables.rst:
1314         Add trailing newline.
1315         * doc/introduction.rst:
1316         Add trailing newline.
1317         * doc/memory-allocation-with-libmemkind.rst:
1318         Add trailing newline.
1319         * doc/nvptx.rst:
1320         Add trailing newline.
1321         * doc/offload-target-specifics.rst:
1322         Add trailing newline.
1323         * doc/openacc-environment-variables.rst:
1324         Add trailing newline.
1325         * doc/openacc-environment-variables/accdevicenum.rst:
1326         Add trailing newline.
1327         * doc/openacc-environment-variables/accdevicetype.rst:
1328         Add trailing newline.
1329         * doc/openacc-environment-variables/accproflib.rst:
1330         Add trailing newline.
1331         * doc/openacc-environment-variables/gccaccnotify.rst:
1332         Add trailing newline.
1333         * doc/openacc-introduction.rst:
1334         Add trailing newline.
1335         * doc/openacc-library-and-environment-variables.rst:
1336         Add trailing newline.
1337         * doc/openacc-library-interoperability.rst:
1338         Add trailing newline.
1339         * doc/openacc-profiling-interface.rst:
1340         Add trailing newline.
1341         * doc/openacc-runtime-library-routines.rst:
1342         Add trailing newline.
1343         * doc/openacc-runtime-library-routines/accasynctest.rst:
1344         Add trailing newline.
1345         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1346         Add trailing newline.
1347         * doc/openacc-runtime-library-routines/accattach.rst:
1348         Add trailing newline.
1349         * doc/openacc-runtime-library-routines/acccopyin.rst:
1350         Add trailing newline.
1351         * doc/openacc-runtime-library-routines/acccopyout.rst:
1352         Add trailing newline.
1353         * doc/openacc-runtime-library-routines/acccreate.rst:
1354         Add trailing newline.
1355         * doc/openacc-runtime-library-routines/accdelete.rst:
1356         Add trailing newline.
1357         * doc/openacc-runtime-library-routines/accdetach.rst:
1358         Add trailing newline.
1359         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1360         Add trailing newline.
1361         * doc/openacc-runtime-library-routines/accfree.rst:
1362         Add trailing newline.
1363         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1364         Add trailing newline.
1365         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1366         Add trailing newline.
1367         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1368         Add trailing newline.
1369         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1370         Add trailing newline.
1371         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1372         Add trailing newline.
1373         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1374         Add trailing newline.
1375         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1376         Add trailing newline.
1377         * doc/openacc-runtime-library-routines/acchostptr.rst:
1378         Add trailing newline.
1379         * doc/openacc-runtime-library-routines/accinit.rst:
1380         Add trailing newline.
1381         * doc/openacc-runtime-library-routines/accispresent.rst:
1382         Add trailing newline.
1383         * doc/openacc-runtime-library-routines/accmalloc.rst:
1384         Add trailing newline.
1385         * doc/openacc-runtime-library-routines/accmapdata.rst:
1386         Add trailing newline.
1387         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1388         Add trailing newline.
1389         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1390         Add trailing newline.
1391         * doc/openacc-runtime-library-routines/accondevice.rst:
1392         Add trailing newline.
1393         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1394         Add trailing newline.
1395         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1396         Add trailing newline.
1397         * doc/openacc-runtime-library-routines/accproflookup.rst:
1398         Add trailing newline.
1399         * doc/openacc-runtime-library-routines/accprofregister.rst:
1400         Add trailing newline.
1401         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1402         Add trailing newline.
1403         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1404         Add trailing newline.
1405         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1406         Add trailing newline.
1407         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1408         Add trailing newline.
1409         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1410         Add trailing newline.
1411         * doc/openacc-runtime-library-routines/accshutdown.rst:
1412         Add trailing newline.
1413         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1414         Add trailing newline.
1415         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1416         Add trailing newline.
1417         * doc/openacc-runtime-library-routines/accupdateself.rst:
1418         Add trailing newline.
1419         * doc/openacc-runtime-library-routines/accwait.rst:
1420         Add trailing newline.
1421         * doc/openacc-runtime-library-routines/accwaitall.rst:
1422         Add trailing newline.
1423         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1424         Add trailing newline.
1425         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1426         Add trailing newline.
1427         * doc/openmp-context-selectors.rst:
1428         Add trailing newline.
1429         * doc/openmp-environment-variables.rst:
1430         Add trailing newline.
1431         * doc/openmp-environment-variables/gompcpuaffinity.rst:
1432         Add trailing newline.
1433         * doc/openmp-environment-variables/gompdebug.rst:
1434         Add trailing newline.
1435         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
1436         Add trailing newline.
1437         * doc/openmp-environment-variables/gompspincount.rst:
1438         Add trailing newline.
1439         * doc/openmp-environment-variables/gompstacksize.rst:
1440         Add trailing newline.
1441         * doc/openmp-environment-variables/ompcancellation.rst:
1442         Add trailing newline.
1443         * doc/openmp-environment-variables/ompdefaultdevice.rst:
1444         Add trailing newline.
1445         * doc/openmp-environment-variables/ompdisplayenv.rst:
1446         Add trailing newline.
1447         * doc/openmp-environment-variables/ompdynamic.rst:
1448         Add trailing newline.
1449         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
1450         Add trailing newline.
1451         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
1452         Add trailing newline.
1453         * doc/openmp-environment-variables/ompnested.rst:
1454         Add trailing newline.
1455         * doc/openmp-environment-variables/ompnumteams.rst:
1456         Add trailing newline.
1457         * doc/openmp-environment-variables/ompnumthreads.rst:
1458         Add trailing newline.
1459         * doc/openmp-environment-variables/ompplaces.rst:
1460         Add trailing newline.
1461         * doc/openmp-environment-variables/ompprocbind.rst:
1462         Add trailing newline.
1463         * doc/openmp-environment-variables/ompschedule.rst:
1464         Add trailing newline.
1465         * doc/openmp-environment-variables/ompstacksize.rst:
1466         Add trailing newline.
1467         * doc/openmp-environment-variables/omptargetoffload.rst:
1468         Add trailing newline.
1469         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
1470         Add trailing newline.
1471         * doc/openmp-environment-variables/ompthreadlimit.rst:
1472         Add trailing newline.
1473         * doc/openmp-environment-variables/ompwaitpolicy.rst:
1474         Add trailing newline.
1475         * doc/openmp-implementation-specifics.rst:
1476         Add trailing newline.
1477         * doc/openmp-implementation-status.rst:
1478         Add trailing newline.
1479         * doc/openmp-implementation-status/openmp-45.rst:
1480         Add trailing newline.
1481         * doc/openmp-implementation-status/openmp-50.rst:
1482         Add trailing newline.
1483         * doc/openmp-implementation-status/openmp-51.rst:
1484         Add trailing newline.
1485         * doc/openmp-implementation-status/openmp-52.rst:
1486         Add trailing newline.
1487         * doc/openmp-runtime-library-routines.rst:
1488         Add trailing newline.
1489         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
1490         Add trailing newline.
1491         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
1492         Add trailing newline.
1493         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
1494         Add trailing newline.
1495         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
1496         Add trailing newline.
1497         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
1498         Add trailing newline.
1499         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
1500         Add trailing newline.
1501         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
1502         Add trailing newline.
1503         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
1504         Add trailing newline.
1505         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
1506         Add trailing newline.
1507         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
1508         Add trailing newline.
1509         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
1510         Add trailing newline.
1511         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
1512         Add trailing newline.
1513         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
1514         Add trailing newline.
1515         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
1516         Add trailing newline.
1517         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
1518         Add trailing newline.
1519         * doc/openmp-runtime-library-routines/ompgetnested.rst:
1520         Add trailing newline.
1521         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
1522         Add trailing newline.
1523         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
1524         Add trailing newline.
1525         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
1526         Add trailing newline.
1527         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
1528         Add trailing newline.
1529         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
1530         Add trailing newline.
1531         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
1532         Add trailing newline.
1533         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1534         Add trailing newline.
1535         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1536         Add trailing newline.
1537         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1538         Add trailing newline.
1539         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1540         Add trailing newline.
1541         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1542         Add trailing newline.
1543         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1544         Add trailing newline.
1545         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1546         Add trailing newline.
1547         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1548         Add trailing newline.
1549         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1550         Add trailing newline.
1551         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1552         Add trailing newline.
1553         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1554         Add trailing newline.
1555         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1556         Add trailing newline.
1557         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1558         Add trailing newline.
1559         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1560         Add trailing newline.
1561         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1562         Add trailing newline.
1563         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1564         Add trailing newline.
1565         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1566         Add trailing newline.
1567         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1568         Add trailing newline.
1569         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1570         Add trailing newline.
1571         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1572         Add trailing newline.
1573         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1574         Add trailing newline.
1575         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1576         Add trailing newline.
1577         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1578         Add trailing newline.
1579         * doc/openmp-runtime-library-routines/omptestlock.rst:
1580         Add trailing newline.
1581         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1582         Add trailing newline.
1583         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1584         Add trailing newline.
1585         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1586         Add trailing newline.
1587         * doc/reporting-bugs.rst:
1588         Add trailing newline.
1589         * doc/the-libgomp-abi.rst:
1590         Add trailing newline.
1591         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1592         Add trailing newline.
1593         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1594         Add trailing newline.
1595         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1596         Add trailing newline.
1597         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1598         Add trailing newline.
1599         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1600         Add trailing newline.
1601         * doc/the-libgomp-abi/implementing-for-construct.rst:
1602         Add trailing newline.
1603         * doc/the-libgomp-abi/implementing-master-construct.rst:
1604         Add trailing newline.
1605         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1606         Add trailing newline.
1607         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1608         Add trailing newline.
1609         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1610         Add trailing newline.
1611         * doc/the-libgomp-abi/implementing-private-clause.rst:
1612         Add trailing newline.
1613         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1614         Add trailing newline.
1615         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1616         Add trailing newline.
1617         * doc/the-libgomp-abi/implementing-single-construct.rst:
1618         Add trailing newline.
1619         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1620         Add trailing newline.
1621
1622 2022-11-14  Martin Liska  <mliska@suse.cz>
1623
1624         Revert:
1625         2022-11-09  Martin Liska  <mliska@suse.cz>
1626
1627         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1628
1629 2022-11-14  Martin Liska  <mliska@suse.cz>
1630
1631         Revert:
1632         2022-11-14  Martin Liska  <mliska@suse.cz>
1633
1634         * doc/conf.py: Add newline at last line.
1635
1636 2022-11-14  Martin Liska  <mliska@suse.cz>
1637
1638         Revert:
1639         2022-11-14  Martin Liska  <mliska@suse.cz>
1640
1641         PR other/107620
1642         * configure: Regenerate.
1643         * configure.ac: Always set sphinx-build.
1644
1645 2022-11-13  Martin Liska  <mliska@suse.cz>
1646
1647         PR other/107620
1648         * configure: Regenerate.
1649         * configure.ac: Always set sphinx-build.
1650
1651 2022-11-12  Jakub Jelinek  <jakub@redhat.com>
1652
1653         PR libgomp/107641
1654         * env.c (parse_unsigned_long): Cast params[2] to uintptr_t rather than
1655         unsigned long.  Change type of upper from unsigned to unsigned long.
1656
1657 2022-11-10  Martin Liska  <mliska@suse.cz>
1658
1659         * doc/conf.py: Add newline at last line.
1660
1661 2022-11-09  Martin Liska  <mliska@suse.cz>
1662
1663         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1664
1665 2022-11-09  Martin Liska  <mliska@suse.cz>
1666
1667         * doc/amd-radeon-gcn.rst:
1668         Add trailing newline.
1669         * doc/copyright.rst:
1670         Add trailing newline.
1671         * doc/cuda-streams-usage.rst:
1672         Add trailing newline.
1673         * doc/enabling-openacc.rst:
1674         Add trailing newline.
1675         * doc/enabling-openmp.rst:
1676         Add trailing newline.
1677         * doc/first-invocation-nvidia-cublas-library-api.rst:
1678         Add trailing newline.
1679         * doc/first-invocation-openacc-library-api.rst:
1680         Add trailing newline.
1681         * doc/funding.rst:
1682         Add trailing newline.
1683         * doc/general-public-license-3.rst:
1684         Add trailing newline.
1685         * doc/gnu-free-documentation-license.rst:
1686         Add trailing newline.
1687         * doc/implementation-status-and-implementation-defined-behavior.rst:
1688         Add trailing newline.
1689         * doc/index.rst:
1690         Add trailing newline.
1691         * doc/indices-and-tables.rst:
1692         Add trailing newline.
1693         * doc/introduction.rst:
1694         Add trailing newline.
1695         * doc/memory-allocation-with-libmemkind.rst:
1696         Add trailing newline.
1697         * doc/nvptx.rst:
1698         Add trailing newline.
1699         * doc/offload-target-specifics.rst:
1700         Add trailing newline.
1701         * doc/openacc-environment-variables.rst:
1702         Add trailing newline.
1703         * doc/openacc-environment-variables/accdevicenum.rst:
1704         Add trailing newline.
1705         * doc/openacc-environment-variables/accdevicetype.rst:
1706         Add trailing newline.
1707         * doc/openacc-environment-variables/accproflib.rst:
1708         Add trailing newline.
1709         * doc/openacc-environment-variables/gccaccnotify.rst:
1710         Add trailing newline.
1711         * doc/openacc-introduction.rst:
1712         Add trailing newline.
1713         * doc/openacc-library-and-environment-variables.rst:
1714         Add trailing newline.
1715         * doc/openacc-library-interoperability.rst:
1716         Add trailing newline.
1717         * doc/openacc-profiling-interface.rst:
1718         Add trailing newline.
1719         * doc/openacc-runtime-library-routines.rst:
1720         Add trailing newline.
1721         * doc/openacc-runtime-library-routines/accasynctest.rst:
1722         Add trailing newline.
1723         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1724         Add trailing newline.
1725         * doc/openacc-runtime-library-routines/accattach.rst:
1726         Add trailing newline.
1727         * doc/openacc-runtime-library-routines/acccopyin.rst:
1728         Add trailing newline.
1729         * doc/openacc-runtime-library-routines/acccopyout.rst:
1730         Add trailing newline.
1731         * doc/openacc-runtime-library-routines/acccreate.rst:
1732         Add trailing newline.
1733         * doc/openacc-runtime-library-routines/accdelete.rst:
1734         Add trailing newline.
1735         * doc/openacc-runtime-library-routines/accdetach.rst:
1736         Add trailing newline.
1737         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1738         Add trailing newline.
1739         * doc/openacc-runtime-library-routines/accfree.rst:
1740         Add trailing newline.
1741         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1742         Add trailing newline.
1743         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1744         Add trailing newline.
1745         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1746         Add trailing newline.
1747         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1748         Add trailing newline.
1749         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1750         Add trailing newline.
1751         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1752         Add trailing newline.
1753         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1754         Add trailing newline.
1755         * doc/openacc-runtime-library-routines/acchostptr.rst:
1756         Add trailing newline.
1757         * doc/openacc-runtime-library-routines/accinit.rst:
1758         Add trailing newline.
1759         * doc/openacc-runtime-library-routines/accispresent.rst:
1760         Add trailing newline.
1761         * doc/openacc-runtime-library-routines/accmalloc.rst:
1762         Add trailing newline.
1763         * doc/openacc-runtime-library-routines/accmapdata.rst:
1764         Add trailing newline.
1765         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1766         Add trailing newline.
1767         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1768         Add trailing newline.
1769         * doc/openacc-runtime-library-routines/accondevice.rst:
1770         Add trailing newline.
1771         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1772         Add trailing newline.
1773         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1774         Add trailing newline.
1775         * doc/openacc-runtime-library-routines/accproflookup.rst:
1776         Add trailing newline.
1777         * doc/openacc-runtime-library-routines/accprofregister.rst:
1778         Add trailing newline.
1779         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1780         Add trailing newline.
1781         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1782         Add trailing newline.
1783         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1784         Add trailing newline.
1785         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1786         Add trailing newline.
1787         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1788         Add trailing newline.
1789         * doc/openacc-runtime-library-routines/accshutdown.rst:
1790         Add trailing newline.
1791         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1792         Add trailing newline.
1793         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1794         Add trailing newline.
1795         * doc/openacc-runtime-library-routines/accupdateself.rst:
1796         Add trailing newline.
1797         * doc/openacc-runtime-library-routines/accwait.rst:
1798         Add trailing newline.
1799         * doc/openacc-runtime-library-routines/accwaitall.rst:
1800         Add trailing newline.
1801         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1802         Add trailing newline.
1803         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1804         Add trailing newline.
1805         * doc/openmp-context-selectors.rst:
1806         Add trailing newline.
1807         * doc/openmp-environment-variables.rst:
1808         Add trailing newline.
1809         * doc/openmp-environment-variables/gompcpuaffinity.rst:
1810         Add trailing newline.
1811         * doc/openmp-environment-variables/gompdebug.rst:
1812         Add trailing newline.
1813         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
1814         Add trailing newline.
1815         * doc/openmp-environment-variables/gompspincount.rst:
1816         Add trailing newline.
1817         * doc/openmp-environment-variables/gompstacksize.rst:
1818         Add trailing newline.
1819         * doc/openmp-environment-variables/ompcancellation.rst:
1820         Add trailing newline.
1821         * doc/openmp-environment-variables/ompdefaultdevice.rst:
1822         Add trailing newline.
1823         * doc/openmp-environment-variables/ompdisplayenv.rst:
1824         Add trailing newline.
1825         * doc/openmp-environment-variables/ompdynamic.rst:
1826         Add trailing newline.
1827         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
1828         Add trailing newline.
1829         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
1830         Add trailing newline.
1831         * doc/openmp-environment-variables/ompnested.rst:
1832         Add trailing newline.
1833         * doc/openmp-environment-variables/ompnumteams.rst:
1834         Add trailing newline.
1835         * doc/openmp-environment-variables/ompnumthreads.rst:
1836         Add trailing newline.
1837         * doc/openmp-environment-variables/ompplaces.rst:
1838         Add trailing newline.
1839         * doc/openmp-environment-variables/ompprocbind.rst:
1840         Add trailing newline.
1841         * doc/openmp-environment-variables/ompschedule.rst:
1842         Add trailing newline.
1843         * doc/openmp-environment-variables/ompstacksize.rst:
1844         Add trailing newline.
1845         * doc/openmp-environment-variables/omptargetoffload.rst:
1846         Add trailing newline.
1847         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
1848         Add trailing newline.
1849         * doc/openmp-environment-variables/ompthreadlimit.rst:
1850         Add trailing newline.
1851         * doc/openmp-environment-variables/ompwaitpolicy.rst:
1852         Add trailing newline.
1853         * doc/openmp-implementation-specifics.rst:
1854         Add trailing newline.
1855         * doc/openmp-implementation-status.rst:
1856         Add trailing newline.
1857         * doc/openmp-implementation-status/openmp-45.rst:
1858         Add trailing newline.
1859         * doc/openmp-implementation-status/openmp-50.rst:
1860         Add trailing newline.
1861         * doc/openmp-implementation-status/openmp-51.rst:
1862         Add trailing newline.
1863         * doc/openmp-implementation-status/openmp-52.rst:
1864         Add trailing newline.
1865         * doc/openmp-runtime-library-routines.rst:
1866         Add trailing newline.
1867         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
1868         Add trailing newline.
1869         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
1870         Add trailing newline.
1871         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
1872         Add trailing newline.
1873         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
1874         Add trailing newline.
1875         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
1876         Add trailing newline.
1877         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
1878         Add trailing newline.
1879         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
1880         Add trailing newline.
1881         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
1882         Add trailing newline.
1883         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
1884         Add trailing newline.
1885         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
1886         Add trailing newline.
1887         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
1888         Add trailing newline.
1889         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
1890         Add trailing newline.
1891         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
1892         Add trailing newline.
1893         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
1894         Add trailing newline.
1895         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
1896         Add trailing newline.
1897         * doc/openmp-runtime-library-routines/ompgetnested.rst:
1898         Add trailing newline.
1899         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
1900         Add trailing newline.
1901         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
1902         Add trailing newline.
1903         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
1904         Add trailing newline.
1905         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
1906         Add trailing newline.
1907         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
1908         Add trailing newline.
1909         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
1910         Add trailing newline.
1911         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1912         Add trailing newline.
1913         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1914         Add trailing newline.
1915         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1916         Add trailing newline.
1917         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1918         Add trailing newline.
1919         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1920         Add trailing newline.
1921         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1922         Add trailing newline.
1923         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1924         Add trailing newline.
1925         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1926         Add trailing newline.
1927         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1928         Add trailing newline.
1929         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1930         Add trailing newline.
1931         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1932         Add trailing newline.
1933         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1934         Add trailing newline.
1935         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1936         Add trailing newline.
1937         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1938         Add trailing newline.
1939         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1940         Add trailing newline.
1941         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1942         Add trailing newline.
1943         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1944         Add trailing newline.
1945         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1946         Add trailing newline.
1947         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1948         Add trailing newline.
1949         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1950         Add trailing newline.
1951         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1952         Add trailing newline.
1953         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1954         Add trailing newline.
1955         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1956         Add trailing newline.
1957         * doc/openmp-runtime-library-routines/omptestlock.rst:
1958         Add trailing newline.
1959         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1960         Add trailing newline.
1961         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1962         Add trailing newline.
1963         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1964         Add trailing newline.
1965         * doc/reporting-bugs.rst:
1966         Add trailing newline.
1967         * doc/the-libgomp-abi.rst:
1968         Add trailing newline.
1969         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1970         Add trailing newline.
1971         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1972         Add trailing newline.
1973         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1974         Add trailing newline.
1975         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1976         Add trailing newline.
1977         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1978         Add trailing newline.
1979         * doc/the-libgomp-abi/implementing-for-construct.rst:
1980         Add trailing newline.
1981         * doc/the-libgomp-abi/implementing-master-construct.rst:
1982         Add trailing newline.
1983         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1984         Add trailing newline.
1985         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1986         Add trailing newline.
1987         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1988         Add trailing newline.
1989         * doc/the-libgomp-abi/implementing-private-clause.rst:
1990         Add trailing newline.
1991         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1992         Add trailing newline.
1993         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1994         Add trailing newline.
1995         * doc/the-libgomp-abi/implementing-single-construct.rst:
1996         Add trailing newline.
1997         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1998         Add trailing newline.
1999
2000 2022-11-09  Martin Liska  <mliska@suse.cz>
2001
2002         * Makefile.in: Build info pages conditionally.
2003
2004 2022-11-09  Martin Liska  <mliska@suse.cz>
2005
2006         * Makefile.in: Support --with-sphinx-build.
2007         * configure.ac: Likewise..
2008         * configure: Regenerate.
2009
2010 2022-11-09  Martin Liska  <mliska@suse.cz>
2011
2012         * libgomp.texi: Removed.
2013
2014 2022-11-09  Martin Liska  <mliska@suse.cz>
2015
2016         * Makefile.in: Support Sphinx based documentation.
2017
2018 2022-11-09  Martin Liska  <mliska@suse.cz>
2019
2020         * doc/amd-radeon-gcn.rst: New file.
2021         * doc/conf.py: New file.
2022         * doc/copyright.rst: New file.
2023         * doc/cuda-streams-usage.rst: New file.
2024         * doc/enabling-openacc.rst: New file.
2025         * doc/enabling-openmp.rst: New file.
2026         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
2027         * doc/first-invocation-openacc-library-api.rst: New file.
2028         * doc/funding.rst: New file.
2029         * doc/general-public-license-3.rst: New file.
2030         * doc/gnu-free-documentation-license.rst: New file.
2031         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
2032         * doc/index.rst: New file.
2033         * doc/indices-and-tables.rst: New file.
2034         * doc/introduction.rst: New file.
2035         * doc/memory-allocation-with-libmemkind.rst: New file.
2036         * doc/nvptx.rst: New file.
2037         * doc/offload-target-specifics.rst: New file.
2038         * doc/openacc-environment-variables.rst: New file.
2039         * doc/openacc-environment-variables/accdevicenum.rst: New file.
2040         * doc/openacc-environment-variables/accdevicetype.rst: New file.
2041         * doc/openacc-environment-variables/accproflib.rst: New file.
2042         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
2043         * doc/openacc-introduction.rst: New file.
2044         * doc/openacc-library-and-environment-variables.rst: New file.
2045         * doc/openacc-library-interoperability.rst: New file.
2046         * doc/openacc-profiling-interface.rst: New file.
2047         * doc/openacc-runtime-library-routines.rst: New file.
2048         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
2049         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
2050         * doc/openacc-runtime-library-routines/accattach.rst: New file.
2051         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
2052         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
2053         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
2054         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
2055         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
2056         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
2057         * doc/openacc-runtime-library-routines/accfree.rst: New file.
2058         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
2059         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
2060         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
2061         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
2062         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
2063         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
2064         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
2065         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
2066         * doc/openacc-runtime-library-routines/accinit.rst: New file.
2067         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
2068         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
2069         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
2070         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
2071         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
2072         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
2073         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
2074         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
2075         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
2076         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
2077         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
2078         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
2079         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
2080         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
2081         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
2082         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
2083         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
2084         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
2085         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
2086         * doc/openacc-runtime-library-routines/accwait.rst: New file.
2087         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
2088         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
2089         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
2090         * doc/openmp-context-selectors.rst: New file.
2091         * doc/openmp-environment-variables.rst: New file.
2092         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
2093         * doc/openmp-environment-variables/gompdebug.rst: New file.
2094         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
2095         * doc/openmp-environment-variables/gompspincount.rst: New file.
2096         * doc/openmp-environment-variables/gompstacksize.rst: New file.
2097         * doc/openmp-environment-variables/ompcancellation.rst: New file.
2098         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
2099         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
2100         * doc/openmp-environment-variables/ompdynamic.rst: New file.
2101         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
2102         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
2103         * doc/openmp-environment-variables/ompnested.rst: New file.
2104         * doc/openmp-environment-variables/ompnumteams.rst: New file.
2105         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
2106         * doc/openmp-environment-variables/ompplaces.rst: New file.
2107         * doc/openmp-environment-variables/ompprocbind.rst: New file.
2108         * doc/openmp-environment-variables/ompschedule.rst: New file.
2109         * doc/openmp-environment-variables/ompstacksize.rst: New file.
2110         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
2111         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
2112         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
2113         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
2114         * doc/openmp-implementation-specifics.rst: New file.
2115         * doc/openmp-implementation-status.rst: New file.
2116         * doc/openmp-implementation-status/openmp-45.rst: New file.
2117         * doc/openmp-implementation-status/openmp-50.rst: New file.
2118         * doc/openmp-implementation-status/openmp-51.rst: New file.
2119         * doc/openmp-implementation-status/openmp-52.rst: New file.
2120         * doc/openmp-runtime-library-routines.rst: New file.
2121         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
2122         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
2123         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
2124         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
2125         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
2126         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
2127         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
2128         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
2129         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
2130         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
2131         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
2132         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
2133         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
2134         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
2135         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
2136         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
2137         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
2138         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
2139         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
2140         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
2141         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
2142         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
2143         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
2144         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
2145         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
2146         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
2147         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
2148         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
2149         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
2150         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
2151         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
2152         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
2153         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
2154         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
2155         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
2156         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
2157         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
2158         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
2159         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
2160         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
2161         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
2162         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
2163         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
2164         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
2165         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
2166         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
2167         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
2168         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
2169         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
2170         * doc/reporting-bugs.rst: New file.
2171         * doc/the-libgomp-abi.rst: New file.
2172         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
2173         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
2174         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
2175         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
2176         New file.
2177         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
2178         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
2179         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
2180         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
2181         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
2182         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
2183         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
2184         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
2185         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
2186         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
2187         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
2188
2189 2022-11-04  Thomas Schwinge  <thomas@codesourcery.com>
2190
2191         * libgomp-plugin.h (OFFLOAD_TARGET_TYPE_INTEL_MIC): Remove.
2192         * libgomp.texi (OpenMP Context Selectors): Remove Intel MIC
2193         documentation.
2194         * plugin/configfrag.ac <enable_offload_targets>
2195         [*-intelmic-* | *-intelmicemul-*]: Remove.
2196         * configure: Regenerate.
2197         * testsuite/lib/libgomp.exp (libgomp_init): Remove 'liboffloadmic'
2198         handling.
2199         (offload_target_to_openacc_device_type)
2200         [$offload_target = *-intelmic*]: Remove.
2201         (check_effective_target_offload_device_intel_mic)
2202         (check_effective_target_offload_device_any_intel_mic): Remove.
2203         * testsuite/libgomp.c-c++-common/on_device_arch.h
2204         (device_arch_intel_mic, on_device_arch_intel_mic, any_device_arch)
2205         (any_device_arch_intel_mic): Remove.
2206         * testsuite/libgomp.c-c++-common/target-45.c: Remove
2207         'offload_device_any_intel_mic' XFAIL.
2208         * testsuite/libgomp.fortran/target10.f90: Likewise.
2209
2210 2022-11-03  Tobias Burnus  <tobias@codesourcery.com>
2211
2212         * testsuite/libgomp.fortran/target-11.f90: New test.
2213         * testsuite/libgomp.fortran/target-13.f90: New test.
2214
2215 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2216
2217         PR libgomp/106643
2218         PR fortran/96668
2219         * oacc-mem.c (goacc_enter_data_internal): Support
2220         OpenACC 'declare create' with Fortran allocatable arrays, part II.
2221         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
2222         Adjust.
2223         * testsuite/libgomp.oacc-fortran/pr106643-1.f90: New.
2224
2225 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2226
2227         PR libgomp/106643
2228         * oacc-mem.c (goacc_enter_data_internal): Support
2229         OpenACC 'declare create' with Fortran allocatable arrays, part I.
2230         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-directive.f90:
2231         New.
2232         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
2233         New.
2234
2235 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2236
2237         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-runtime.f90:
2238         New.
2239
2240 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2241
2242         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-runtime.f90:
2243         New.
2244
2245 2022-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2246             Thomas Schwinge  <thomas@codesourcery.com>
2247
2248         * testsuite/libgomp.oacc-fortran/declare-allocatable-1.f90: New.
2249
2250 2022-10-28  Julian Brown  <julian@codesourcery.com>
2251             Thomas Schwinge  <thomas@codesourcery.com>
2252
2253         PR middle-end/90115
2254         * testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
2255         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
2256         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2257         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
2258         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2259
2260 2022-10-24  Thomas Schwinge  <thomas@codesourcery.com>
2261
2262         * plugin/plugin-nvptx.c (nvptx_open_device): Initialize
2263         'ptx_dev->rev_data'.
2264
2265 2022-10-24  Tobias Burnus  <tobias@codesourcery.com>
2266
2267         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Remove
2268         'static' for this variable.
2269         * config/nvptx/libgomp-nvptx.h: New file.
2270         * config/nvptx/target.c: Include it.
2271         (GOMP_ADDITIONAL_ICVS): Declare extern var.
2272         (GOMP_REV_OFFLOAD_VAR): Declare var.
2273         (GOMP_target_ext): Handle reverse offload.
2274         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): New prototype.
2275         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): New, call ...
2276         * target.c (gomp_target_rev): ... this new stub function.
2277         * libgomp.h (gomp_target_rev): Declare.
2278         * libgomp.map (GOMP_PLUGIN_1.4): New; add GOMP_PLUGIN_target_rev.
2279         * plugin/cuda-lib.def (cuMemHostAlloc): Add.
2280         * plugin/plugin-nvptx.c: Include libgomp-nvptx.h.
2281         (struct ptx_device): Add rev_data member.
2282         (nvptx_open_device): Remove async_engines query, last used in
2283         r10-304-g1f4c5b9b; add unified-address assert check.
2284         (GOMP_OFFLOAD_get_num_devices): Claim unified address
2285         support.
2286         (GOMP_OFFLOAD_load_image): Free rev_fn_table if no
2287         offload functions exist. Make offload var available
2288         on host and device.
2289         (rev_off_dev_to_host_cpy, rev_off_host_to_dev_cpy): New.
2290         (GOMP_OFFLOAD_run): Handle reverse offload.
2291
2292 2022-10-21  Thomas Schwinge  <thomas@codesourcery.com>
2293
2294         PR tree-optimization/107195
2295         PR target/107344
2296         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Restore SESE
2297         regions checking.
2298
2299 2022-10-20  Tobias Burnus  <tobias@codesourcery.com>
2300
2301         * testsuite/lib/libgomp.exp (check_effective_target_offload_device_gcn):
2302         New.
2303         * testsuite/libgomp.c-c++-common/on_device_arch.h (device_arch_gcn,
2304         on_device_arch_gcn): New.
2305         * testsuite/libgomp.c-c++-common/requires-4a.c: New test; copied from
2306         requires-4.c but using heap-allocated memory.
2307
2308 2022-10-20  Thomas Schwinge  <thomas@codesourcery.com>
2309
2310         PR target/105421
2311         * testsuite/libgomp.oacc-c-c++-common/private-big-1.c: New.
2312
2313 2022-10-17  Thomas Schwinge  <thomas@codesourcery.com>
2314
2315         * testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
2316         '-foffload-options' syntax.
2317
2318 2022-10-13  Tobias Burnus  <tobias@codesourcery.com>
2319
2320         * testsuite/libgomp.fortran/task-7.f90: New test.
2321         * testsuite/libgomp.fortran/task-8.f90: New test.
2322         * testsuite/libgomp.fortran/task-in-explicit-1.f90: New test.
2323         * testsuite/libgomp.fortran/task-in-explicit-2.f90: New test.
2324         * testsuite/libgomp.fortran/task-in-explicit-3.f90: New test.
2325         * testsuite/libgomp.fortran/task-reduction-17.f90: New test.
2326         * testsuite/libgomp.fortran/task-reduction-18.f90: New test.
2327
2328 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2329
2330         * libgomp.texi (OpenMP 5.2): Fix up allocator -> allocate directive
2331         in deprecation bullet.
2332
2333 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2334
2335         * omp.h.in (omp_in_explicit_task): Declare.
2336         * omp_lib.h.in (omp_in_explicit_task): Likewise.
2337         * omp_lib.f90.in (omp_in_explicit_task): New interface.
2338         * libgomp.map (OMP_5.2): New symbol version, export
2339         omp_in_explicit_task and omp_in_explicit_task_.
2340         * task.c (omp_in_explicit_task): New function.
2341         * fortran.c (omp_in_explicit_task): Add ialias_redirect.
2342         (omp_in_explicit_task_): New function.
2343         * libgomp.texi (OpenMP 5.2): Mark omp_in_explicit_task as implemented.
2344         * testsuite/libgomp.c-c++-common/task-in-explicit-1.c: New test.
2345         * testsuite/libgomp.c-c++-common/task-in-explicit-2.c: New test.
2346         * testsuite/libgomp.c-c++-common/task-in-explicit-3.c: New test.
2347
2348 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2349
2350         * task.c (gomp_create_artificial_team): Fix up handling of invocations
2351         from within explicit task.
2352         * target.c (GOMP_target_ext): Likewise.
2353         * testsuite/libgomp.c/task-7.c: New test.
2354         * testsuite/libgomp.c/task-8.c: New test.
2355         * testsuite/libgomp.c-c++-common/task-reduction-17.c: New test.
2356         * testsuite/libgomp.c-c++-common/task-reduction-18.c: New test.
2357
2358 2022-10-12  Martin Liska  <mliska@suse.cz>
2359
2360         * configure: Regenerate.
2361
2362 2022-10-11  Olivier Hainque  <hainque@adacore.com>
2363             Olivier Hainque  <hainque@adacore.com>
2364
2365         * configure: Regenerate.
2366
2367 2022-10-05  Tobias Burnus  <tobias@codesourcery.com>
2368
2369         * libgomp.texi (OpenMP 5.1 Impl. Status): Mark 'assume' as 'Y'.
2370
2371 2022-10-04  Jakub Jelinek  <jakub@redhat.com>
2372
2373         * libgomp.texi (Support begin/end declare target syntax in C/C++):
2374         Mark as implemented.
2375
2376 2022-09-30  Tobias Burnus  <tobias@codesourcery.com>
2377
2378         PR fortran/105318
2379         * testsuite/libgomp.fortran/is_device_ptr-2.f90: New test.
2380
2381 2022-09-28  Tobias Burnus  <tobias@codesourcery.com>
2382
2383         * libgomp.texi (OpenMP 5.1): Mark 'assume' as implemented
2384         for C/C++. Remove duplicated 'begin declare target' entry.
2385
2386 2022-09-24  Jakub Jelinek  <jakub@redhat.com>
2387
2388         PR c/106981
2389         * testsuite/libgomp.c-c++-common/pr106981.c: New test.
2390
2391 2022-09-14  Julian Brown  <julian@codesourcery.com>
2392
2393         * testsuite/libgomp.oacc-c-c++-common/deep-copy-15.c: New test.
2394         * testsuite/libgomp.oacc-c-c++-common/deep-copy-16.c: New test.
2395         * testsuite/libgomp.oacc-c++/deep-copy-17.C: New test.
2396         * testsuite/libgomp.oacc-c-c++-common/deep-copy-arrayofstruct.c: Move
2397         test to here, make "run" test.
2398
2399 2022-09-13  Jakub Jelinek  <jakub@redhat.com>
2400
2401         PR libgomp/106906
2402         * env.c (get_icv_member_addr): Cast false to void * before assigning
2403         it to icv_addr[1], and comment the whole assignment out.
2404
2405 2022-09-13  Tobias Burnus  <tobias@codesourcery.com>
2406
2407         * libgomp.texi (gcn): Move misplaced -march=sm_30 remark to ...
2408         (nvptx): ... here.
2409
2410 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2411
2412         * libgomp.texi (Offload-Target Specifics: nvptx): Document
2413         that reverse offload requires >= -march=sm_35.
2414         * testsuite/libgomp.c-c++-common/requires-4.c: Build for nvptx
2415         with -misa=sm_35.
2416         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2417         * testsuite/libgomp.c-c++-common/requires-6.c: Likewise.
2418         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: Likewise.
2419         * testsuite/libgomp.fortran/reverse-offload-1.f90: Likewise.
2420         * testsuite/libgomp.c/reverse-offload-sm30.c: New test.
2421
2422 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2423
2424         * libgomp.texi (OpenMP 5.1 Impl. Status): Add two new minor items.
2425         (OpenMP 5.2 Impl. Status): Improve omp/omx/ompx wording.
2426
2427 2022-09-12  Jakub Jelinek  <jakub@redhat.com>
2428
2429         PR libgomp/106894
2430         * testsuite/libgomp.c-c++-common/icv-6.c: Include string.h.
2431         (main): Avoid tests for which corresponding non-_ALL suffixed variable
2432         is in the environment, or for OMP_NUM_TEAMS on the device
2433         OMP_NUM_TEAMS_DEV_?.
2434
2435 2022-09-10  Iain Sandoe  <iain@sandoe.co.uk>
2436
2437         * env.c (initialize_env): Include libiberty environ.h.
2438
2439 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2440
2441         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Read offload
2442         function address table '$offload_func_table' if rev_fn_table
2443         is not NULL.
2444
2445 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2446
2447         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Read
2448         .offload_func_table to populate rev_fn_table when requested.
2449
2450 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2451
2452         * libgomp-plugin.h (GOMP_OFFLOAD_load_image): Add
2453         'uint64_t **rev_fn_table' argument.
2454         * oacc-host.c (host_load_image): Likewise.
2455         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Likewise;
2456         currently unused.
2457         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2458         * target.c (gomp_load_image_to_device): Update call but pass
2459         NULL for now.
2460
2461 2022-09-09  Jakub Jelinek  <jakub@redhat.com>
2462
2463         PR libgomp/106894
2464         * env.c (initialize_env) <case PARSE_BIND>: Use char ** instead of
2465         char * for dest[1] initialization from params[1].  Formatting fixes.
2466
2467 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2468
2469         PR fortran/106670
2470         * libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry.
2471
2472 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2473
2474         * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
2475         section; move OpenMP Context Selectors from ...
2476         (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
2477         'nvptx' sections.
2478
2479 2022-09-08  Marcel Vollweiler  <marcel@codesourcery.com>
2480
2481         * config/gcn/icv-device.c (omp_get_default_device): Return device-
2482         specific ICV.
2483         (omp_get_max_teams): Added for GCN devices.
2484         (omp_set_num_teams): Likewise.
2485         (ialias): Likewise.
2486         * config/nvptx/icv-device.c (omp_get_default_device): Return device-
2487         specific ICV.
2488         (omp_get_max_teams): Added for NVPTX devices.
2489         (omp_set_num_teams): Likewise.
2490         (ialias): Likewise.
2491         * env.c (struct gomp_icv_list): New struct to store entries of initial
2492         ICV values.
2493         (struct gomp_offload_icv_list): New struct to store entries of device-
2494         specific ICV values that are copied to the device and back.
2495         (struct gomp_default_icv_values): New struct to store default values of
2496         ICVs according to the OpenMP standard.
2497         (parse_schedule): Generalized for different variants of OMP_SCHEDULE.
2498         (print_env_var_error): Function that prints an error for invalid values
2499         for ICVs.
2500         (parse_unsigned_long_1): Removed getenv.  Generalized.
2501         (parse_unsigned_long): Likewise.
2502         (parse_int_1): Likewise.
2503         (parse_int): Likewise.
2504         (parse_int_secure): Likewise.
2505         (parse_unsigned_long_list): Likewise.
2506         (parse_target_offload): Likewise.
2507         (parse_bind_var): Likewise.
2508         (parse_stacksize): Likewise.
2509         (parse_boolean): Likewise.
2510         (parse_wait_policy): Likewise.
2511         (parse_allocator): Likewise.
2512         (omp_display_env): Extended to output different variants of environment
2513         variables.
2514         (print_schedule): New helper function for omp_display_env which prints
2515         the values of run_sched_var.
2516         (print_proc_bind): New helper function for omp_display_env which prints
2517         the values of proc_bind_var.
2518         (enum gomp_parse_type): Collection of types used for parsing environment
2519         variables.
2520         (ENTRY): Preprocess string lengths of environment variables.
2521         (OMP_VAR_CNT): Preprocess table size.
2522         (OMP_HOST_VAR_CNT): Likewise.
2523         (INT_MAX_STR_LEN): Constant for the maximal number of digits of a device
2524         number.
2525         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2526         (gomp_set_icv_flag): Sets a flag for a particular ICV.
2527         (print_device_specific_icvs): New helper function for omp_display_env to
2528         print device specific ICV values.
2529         (get_device_num): New helper function for parse_device_specific.
2530         Extracts the device number from an environment variable name.
2531         (get_icv_member_addr): Gets the memory address for a particular member
2532         of an ICV struct.
2533         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2534         (initialize_icvs): New function to initialize a gomp_initial_icvs
2535         struct.
2536         (add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list.
2537         (startswith): Checks if a string starts with a given prefix.
2538         (initialize_env): Extended to parse the new syntax of environment
2539         variables.
2540         * icv-device.c (omp_get_max_teams): Added.
2541         (ialias): Likewise.
2542         (omp_set_num_teams): Likewise.
2543         * icv.c (omp_set_num_teams): Moved to icv-device.c.
2544         (omp_get_max_teams): Likewise.
2545         (ialias): Likewise.
2546         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed.
2547         (GOMP_ADDITIONAL_ICVS): New target-side struct that
2548         holds the designated ICVs of the target device.
2549         * libgomp.h (enum gomp_icvs): Collection of ICVs.
2550         (enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and
2551         no suffix.
2552         (enum gomp_env_suffix): Collection of possible suffixes of environment
2553         variables.
2554         (struct gomp_initial_icvs): Contains all ICVs for which we need to store
2555         initial values.
2556         (struct gomp_default_icv):New struct to hold ICVs for which we need
2557         to store initial values.
2558         (struct gomp_icv_list): Definition of a linked list that is used for
2559         storing ICVs for the devices and also for _DEV, _ALL, and without
2560         suffix.
2561         (struct gomp_offload_icvs): New struct to hold ICVs that are copied to
2562         a device.
2563         (struct gomp_offload_icv_list): Definition of a linked list that holds
2564         device-specific ICVs that are copied to devices.
2565         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2566         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2567         * libgomp.texi: Updated.
2568         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read
2569         further ICVs from the offload image.
2570         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2571         * target.c (gomp_get_offload_icv_item): Get a list item of
2572         gomp_offload_icv_list.
2573         (get_gomp_offload_icvs): New. Returns the ICV values
2574         depending on the device num and the variable hierarchy.
2575         (gomp_load_image_to_device): Extended to copy further ICVs to a device.
2576         * testsuite/libgomp.c-c++-common/icv-5.c: New test.
2577         * testsuite/libgomp.c-c++-common/icv-6.c: New test.
2578         * testsuite/libgomp.c-c++-common/icv-7.c: New test.
2579         * testsuite/libgomp.c-c++-common/icv-8.c: New test.
2580         * testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test.
2581         * testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test.
2582
2583 2022-09-08  Jakub Jelinek  <jakub@redhat.com>
2584
2585         * libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now
2586         fully supported.
2587         * testsuite/libgomp.c/doacross-4.c: New test.
2588         * testsuite/libgomp.c/doacross-5.c: New test.
2589         * testsuite/libgomp.c/doacross-6.c: New test.
2590         * testsuite/libgomp.c/doacross-7.c: New test.
2591
2592 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
2593
2594         * libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status.
2595
2596 2022-08-26  Tobias Burnus  <tobias@codesourcery.com>
2597
2598         * libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
2599         refer to 'requires'.
2600         * testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
2601         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
2602         * testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
2603         * testsuite/libgomp.fortran/reverse-offload-1.f90: New test.
2604
2605 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2606
2607         PR middle-end/106548
2608         * testsuite/libgomp.c/linear-2.c: New test.
2609
2610 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2611
2612         * splay-tree.h: Fix splay_* macro unsetting if
2613         splay_tree_prefix is defined.
2614
2615 2022-07-29  Tobias Burnus  <tobias@codesourcery.com>
2616
2617         * testsuite/libgomp.c-c++-common/pr106449-2.c: New test.
2618
2619 2022-07-29  Jakub Jelinek  <jakub@redhat.com>
2620
2621         PR middle-end/106449
2622         * testsuite/libgomp.c-c++-common/pr106449.c: New test.
2623
2624 2022-07-12  Tobias Burnus  <tobias@codesourcery.com>
2625
2626         * target.c (gomp_target_init): Added tailing '\n' to gomp_debug.
2627
2628 2022-07-12  Thomas Schwinge  <thomas@codesourcery.com>
2629
2630         PR middle-end/101551
2631         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: XFAIL
2632         'offloading_enabled' diagnostics issue.
2633
2634 2022-07-11  Thomas Schwinge  <thomas@codesourcery.com>
2635
2636         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Enhance
2637         '_Pragma' diagnostics verification.
2638
2639 2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
2640
2641         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Adapt for
2642         improved warning locations.
2643         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Likewise.
2644
2645 2022-07-08  Thomas Schwinge  <thomas@codesourcery.com>
2646
2647         * testsuite/libgomp.c-c++-common/requires-1.c: Add 'dg-note's.
2648         * testsuite/libgomp.c-c++-common/requires-2.c: Likewise.
2649         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2650         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2651         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2652
2653 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2654
2655         * target.c (GOMP_offload_register, GOMP_offload_unregister):
2656         Denote as legacy entry points.
2657         * testsuite/lib/libgomp.exp
2658         (check_effective_target_offload_target_any): New proc.
2659         * testsuite/libgomp.c-c++-common/requires-1.c: Enable for
2660         'offload_target_any'.
2661         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2662         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2663         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2664
2665 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2666
2667         * testsuite/libgomp.c-c++-common/requires-4.c: Enhance testing.
2668         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2669
2670 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2671
2672         * testsuite/libgomp.c-c++-common/requires-3.c: Adjust.
2673
2674 2022-07-06  Thomas Schwinge  <thomas@codesourcery.com>
2675
2676         * target.c (GOMP_offload_register_ver): Clarify 'target_data' ->
2677         'data'.
2678         (GOMP_offload_unregister_ver): Likewise.  Fix up 'target_data'.
2679
2680 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
2681             Jakub Jelinek  <jakub@redhat.com>
2682
2683         * libgomp.texi (OpenMP 5.2): Mark linear-clause change as 'Y'.
2684
2685 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
2686             Chung-Lin Tang  <cltang@codesourcery.com>
2687             Thomas Schwinge  <thomas@codesourcery.com>
2688
2689         * libgomp-plugin.h (GOMP_OFFLOAD_get_num_devices): Add
2690         omp_requires_mask arg.
2691         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Likewise;
2692         return -1 when device available but omp_requires_mask != 0.
2693         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Likewise.
2694         * oacc-host.c (host_get_num_devices, host_openacc_get_property):
2695         Update call.
2696         * oacc-init.c (resolve_device, acc_init_1, acc_shutdown_1,
2697         goacc_attach_host_thread_to_device, acc_get_num_devices,
2698         acc_set_device_num, get_property_any): Likewise.
2699         * target.c (omp_requires_mask): New global var.
2700         (gomp_requires_to_name): New.
2701         (GOMP_offload_register_ver): Handle passed omp_requires_mask.
2702         (gomp_target_init): Handle omp_requires_mask.
2703         * libgomp.texi (OpenMP 5.0): Update requires impl. status.
2704         (OpenMP 5.1): Add a missed item.
2705         (OpenMP 5.2): Mark linear-clause change as supported in C/C++.
2706         * testsuite/libgomp.c-c++-common/requires-1-aux.c: New test.
2707         * testsuite/libgomp.c-c++-common/requires-1.c: New test.
2708         * testsuite/libgomp.c-c++-common/requires-2-aux.c: New test.
2709         * testsuite/libgomp.c-c++-common/requires-2.c: New test.
2710         * testsuite/libgomp.c-c++-common/requires-3-aux.c: New test.
2711         * testsuite/libgomp.c-c++-common/requires-3.c: New test.
2712         * testsuite/libgomp.c-c++-common/requires-4-aux.c: New test.
2713         * testsuite/libgomp.c-c++-common/requires-4.c: New test.
2714         * testsuite/libgomp.c-c++-common/requires-5-aux.c: New test.
2715         * testsuite/libgomp.c-c++-common/requires-5.c: New test.
2716         * testsuite/libgomp.c-c++-common/requires-6.c: New test.
2717         * testsuite/libgomp.c-c++-common/requires-7-aux.c: New test.
2718         * testsuite/libgomp.c-c++-common/requires-7.c: New test.
2719         * testsuite/libgomp.fortran/requires-1-aux.f90: New test.
2720         * testsuite/libgomp.fortran/requires-1.f90: New test.
2721
2722 2022-07-01  Tobias Burnus  <tobias@codesourcery.com>
2723
2724         * libgomp.texi (OpenMP 5.2): Mark target enter/exit data
2725         with fromto as implemented.
2726
2727 2022-06-28  Martin Liska  <mliska@suse.cz>
2728
2729         * acinclude.m4: Fix typo in mold linker detection.
2730         * Makefile.in: Regenerate.
2731         * configure: Regenerate.
2732
2733 2022-06-21  Jakub Jelinek  <jakub@redhat.com>
2734             Paul Iannetta  <piannetta@kalrayinc.com>
2735
2736         PR libgomp/106045
2737         * testsuite/libgomp.c/target-31.c: Add private (i) clause.
2738
2739 2022-06-17  Martin Liska  <mliska@suse.cz>
2740
2741         * libgomp.texi: Add table header for new features of
2742         OpenMP 5.2.
2743
2744 2022-06-15  Jakub Jelinek  <jakub@redhat.com>
2745
2746         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c (main): Initialize
2747         q to ddress of an automatic variable.  Use -5 instead of -1 in
2748         omp_get_mapped_ptr call.  Add test with omp_initial_device.
2749         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90 (main): Use -5 instead
2750         of -1 in omp_get_mapped_ptr call.  Add test with omp_initial_device.
2751         Renumber stop arguments afterwards.
2752
2753 2022-06-13  Jakub Jelinek  <jakub@redhat.com>
2754
2755         * omp.h.in (omp_initial_device, omp_invalid_device): New enumerators.
2756         * omp_lib.f90.in (omp_initial_device, omp_invalid_device): New
2757         parameters.
2758         * omp_lib.h.in (omp_initial_device, omp_invalid_device): Likewise.
2759         * target.c (resolve_device): Add remapped argument, handle
2760         GOMP_DEVICE_ICV only if remapped is true (and clear remapped),
2761         for negative values, treat GOMP_DEVICE_FALLBACK as fallback only
2762         if remapped, otherwise treat omp_initial_device that way.  For
2763         omp_invalid_device, always emit gomp_fatal, even when
2764         OMP_TARGET_OFFLOAD isn't mandatory.
2765         (GOMP_target, GOMP_target_ext, GOMP_target_data, GOMP_target_data_ext,
2766         GOMP_target_update, GOMP_target_update_ext,
2767         GOMP_target_enter_exit_data): Pass true as remapped argument to
2768         resolve_device.
2769         (omp_target_alloc, omp_target_free, omp_target_is_present,
2770         omp_target_memcpy_check, omp_target_associate_ptr,
2771         omp_target_disassociate_ptr, omp_get_mapped_ptr,
2772         omp_target_is_accessible): Pass false as remapped argument to
2773         resolve_device.  Treat omp_initial_device the same as
2774         gomp_get_num_devices ().  Don't bypass resolve_device calls if
2775         device_num is negative.
2776         (omp_pause_resource): Treat omp_initial_device the same as
2777         gomp_get_num_devices ().  Call resolve_device.
2778         * icv-device.c (omp_set_default_device): Always set to device_num
2779         even when it is negative.
2780         * libgomp.texi: Document that Conforming device numbers,
2781         omp_initial_device and omp_invalid_device is implemented.
2782         * testsuite/libgomp.c/target-41.c (main): Add test with
2783         omp_initial_device.
2784         * testsuite/libgomp.c/target-45.c: New test.
2785         * testsuite/libgomp.c/target-46.c: New test.
2786         * testsuite/libgomp.c/target-47.c: New test.
2787         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c (main): Add
2788         test with omp_initial_device.  Use -5 instead of -1 for negative value
2789         test.
2790         * testsuite/libgomp.fortran/target-is-accessible-1.f90 (main):
2791         Likewise.  Reorder stop numbers.
2792
2793 2022-06-10  Jakub Jelinek  <jakub@redhat.com>
2794
2795         * allocator.c (gomp_init_memkind): Call dlopen with "libmemkind.so.0"
2796         rather than "libmemkind.so".
2797
2798 2022-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2799
2800         * plugin/Makefrag.am: Evaluate 'if PLUGIN_NVPTX_DYNAMIC' to true.
2801         * plugin/configfrag.ac (--with-cuda-driver)
2802         (--with-cuda-driver-include, --with-cuda-driver-lib)
2803         (CUDA_DRIVER_INCLUDE, CUDA_DRIVER_LIB, PLUGIN_NVPTX_CPPFLAGS)
2804         (PLUGIN_NVPTX_LDFLAGS, PLUGIN_NVPTX_LIBS, PLUGIN_NVPTX_DYNAMIC):
2805         Remove.
2806         * testsuite/libgomp-test-support.exp.in (cuda_driver_include)
2807         (cuda_driver_lib): Remove.
2808         * testsuite/lib/libgomp.exp (libgomp_init): Don't consider these.
2809         * Makefile.in: Regenerate.
2810         * configure: Likewise.
2811         * testsuite/Makefile.in: Likewise.
2812
2813 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
2814
2815         * config/linux/allocator.c: Fix up #include directive.
2816
2817 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
2818
2819         * allocator.c: Include dlfcn.h if LIBGOMP_USE_MEMKIND is defined.
2820         (enum gomp_memkind_kind): New type.
2821         (struct omp_allocator_data): Add memkind field if LIBGOMP_USE_MEMKIND
2822         is defined.
2823         (struct gomp_memkind_data): New type.
2824         (memkind_data, memkind_data_once): New variables.
2825         (gomp_init_memkind, gomp_get_memkind): New functions.
2826         (omp_init_allocator): Initialize data.memkind, don't fail for
2827         omp_high_bw_mem_space if libmemkind supports it.
2828         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
2829         memkind support of LIBGOMP_USE_MEMKIND is defined.
2830         * config/linux/allocator.c: New file.
2831
2832 2022-06-03  Tobias Burnus  <tobias@codesourcery.com>
2833
2834         * libgomp.texi (OpenMP 5.2): Mark scope w/ firstprivate/allocate as Y.
2835         * testsuite/libgomp.fortran/scope-2.f90: New test.
2836
2837 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
2838
2839         * testsuite/lib/libgomp.exp: Add load_gcc_lib of scansarif.exp.
2840
2841 2022-05-31  Jakub Jelinek  <jakub@redhat.com>
2842
2843         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add testcase for
2844         scope construct with allocate clause.
2845         * testsuite/libgomp.c-c++-common/allocate-3.c (foo): Likewise.
2846         * testsuite/libgomp.c-c++-common/scope-2.c: New test.
2847
2848 2022-05-28  Tobias Burnus  <tobias@codesourcery.com>
2849
2850         * libgomp.texi (OpenMP 5.2): Mark 'enter' clause as supported.
2851         * testsuite/libgomp.fortran/declare-target-1.f90: Extend to test
2852         explicit 'to' and 'enter' clause.
2853         * testsuite/libgomp.fortran/declare-target-2.f90: Update accordingly.
2854
2855 2022-05-28  Jakub Jelinek  <jakub@redhat.com>
2856
2857         PR libgomp/105745
2858         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Don't define for
2859         defined(HAVE__ALIGNED_MALLOC) case.
2860         * alloc.c (gomp_aligned_alloc): Move defined(HAVE__ALIGNED_MALLOC)
2861         handling as last option before fallback instead of first.
2862         (gomp_aligned_free): For defined(HAVE__ALIGNED_MALLOC) call
2863         _aligned_free.
2864
2865 2022-05-27  Jakub Jelinek  <jakub@redhat.com>
2866
2867         * testsuite/libgomp.c-c++-common/target-40.c: Modify some existing to
2868         clauses to enter.
2869         * testsuite/libgomp.c/target-41.c: Likewise.
2870
2871 2022-05-27  Tobias Burnus  <tobias@codesourcery.com>
2872
2873         * libgomp.texi (Other new OpenMP 5.1 features): Add
2874         'begin declare target'.
2875         (Other new OpenMP 5.2 features): New.
2876
2877 2022-05-25  Jakub Jelinek  <jakub@redhat.com>
2878
2879         * task.c (gomp_task_run_post_handle_dependers): If empty_task
2880         is the last task taskwait depend depends on, wake it up.
2881         Similarly if it is the last child of a taskgroup, use atomic
2882         store instead of decrement and awak taskgroup wait if any.
2883         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-2.c: New test.
2884
2885 2022-05-24  Andrew Stubbs  <ams@codesourcery.com>
2886
2887         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
2888         EF_AMDGPU_MACH_AMDGCN_GFX90a.
2889         (gcn_gfx90a_s): New.
2890         (isa_hsa_name): Support gfx90a.
2891         (isa_code): Likewise.
2892
2893 2022-05-24  Tobias Burnus  <tobias@codesourcery.com>
2894
2895         PR c/105378
2896         * libgomp.texi (OpenMP 5.1): Set 'taskwait nowait' to 'Y'.
2897         * testsuite/libgomp.fortran/taskwait-depend-nowait-1.f90: New.
2898
2899 2022-05-24  Jakub Jelinek  <jakub@redhat.com>
2900
2901         PR c/105378
2902         * libgomp_g.h (GOMP_taskwait_depend_nowait): Declare.
2903         * libgomp.map (GOMP_taskwait_depend_nowait): Export at GOMP_5.1.1.
2904         * task.c (empty_task): New function.
2905         (gomp_task_run_post_handle_depend_hash): Declare earlier.
2906         (gomp_task_run_post_handle_depend): Declare.
2907         (GOMP_task): Optimize fn == empty_task if there is nothing to wait
2908         for.
2909         (gomp_task_run_post_handle_dependers): Optimize task->fn == empty_task.
2910         (GOMP_taskwait_depend_nowait): New function.
2911         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-1.c: New test.
2912
2913 2022-05-23  Tobias Burnus  <tobias@codesourcery.com>
2914
2915         PR fortran/104949
2916         * target.c (gomp_map_vars_internal, copy_firstprivate_data):
2917         Support attach for GOMP_MAP_FIRSTPRIVATE.
2918         * testsuite/libgomp.fortran/target-firstprivate-1.f90: New test.
2919         * testsuite/libgomp.fortran/target-firstprivate-2.f90: New test.
2920         * testsuite/libgomp.fortran/target-firstprivate-3.f90: New test.
2921
2922 2022-05-20  Marcel Vollweiler  <marcel@codesourcery.com>
2923
2924         * libgomp.map: Added omp_target_memcpy_async and
2925         omp_target_memcpy_rect_async.
2926         * libgomp.texi: Both functions are now supported.
2927         * omp.h.in: Added omp_target_memcpy_async and
2928         omp_target_memcpy_rect_async.
2929         * omp_lib.f90.in: Added interfaces for both new functions.
2930         * omp_lib.h.in: Likewise.
2931         * target.c (ialias_redirect): Added for GOMP_task.
2932         (omp_target_memcpy): Restructured into check and copy part.
2933         (omp_target_memcpy_check): New helper function for omp_target_memcpy and
2934         omp_target_memcpy_async that checks requirements.
2935         (omp_target_memcpy_copy): New helper function for omp_target_memcpy and
2936         omp_target_memcpy_async that performs the memcpy.
2937         (omp_target_memcpy_async_helper): New helper function that is used in
2938         omp_target_memcpy_async for the asynchronous task.
2939         (omp_target_memcpy_async): Added.
2940         (omp_target_memcpy_rect): Restructured into check and copy part.
2941         (omp_target_memcpy_rect_check): New helper function for
2942         omp_target_memcpy_rect and omp_target_memcpy_rect_async that checks
2943         requirements.
2944         (omp_target_memcpy_rect_copy): New helper function for
2945         omp_target_memcpy_rect and omp_target_memcpy_rect_async that performs
2946         the memcpy.
2947         (omp_target_memcpy_rect_async_helper): New helper function that is used
2948         in omp_target_memcpy_rect_async for the asynchronous task.
2949         (omp_target_memcpy_rect_async): Added.
2950         * task.c (ialias): Added for GOMP_task.
2951         * testsuite/libgomp.c-c++-common/target-memcpy-async-1.c: New test.
2952         * testsuite/libgomp.c-c++-common/target-memcpy-async-2.c: New test.
2953         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-1.c: New test.
2954         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-2.c: New test.
2955         * testsuite/libgomp.fortran/target-memcpy-async-1.f90: New test.
2956         * testsuite/libgomp.fortran/target-memcpy-async-2.f90: New test.
2957         * testsuite/libgomp.fortran/target-memcpy-rect-async-1.f90: New test.
2958         * testsuite/libgomp.fortran/target-memcpy-rect-async-2.f90: New test.
2959
2960 2022-05-18  Tobias Burnus  <tobias@codesourcery.com>
2961
2962         * libgomp.texi (OpenMP 5.1): Set 'inoutset' to Y.
2963         (OpenMP Context Selectors): Add missing comma.
2964         * testsuite/libgomp.fortran/depend-5.f90: Add inoutset test.
2965         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
2966         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
2967         * testsuite/libgomp.fortran/depend-inoutset-1.f90: New test.
2968
2969 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2970
2971         * libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
2972         comment for omp_display_env feature.
2973
2974 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2975
2976         * libgomp.texi (Offload-Target Specifics): New chapter; add section
2977         to document OpenMP context selectors.
2978
2979 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2980
2981         * libgomp.h (struct gomp_task_depend_entry): Change is_in type
2982         from bool to unsigned char.
2983         * task.c (gomp_task_handle_depend): Handle GOMP_DEPEND_INOUTSET.
2984         Ignore dependencies where
2985         task->depend[i].is_in && task->depend[i].is_in == ent->is_in
2986         rather than just task->depend[i].is_in && ent->is_in.  Remember
2987         whether GOMP_DEPEND_IN loop is needed and guard the loop with that
2988         conditional.
2989         (gomp_task_maybe_wait_for_dependencies): Handle GOMP_DEPEND_INOUTSET.
2990         Ignore dependencies where elem.is_in && elem.is_in == ent->is_in
2991         rather than just elem.is_in && ent->is_in.
2992         * testsuite/libgomp.c-c++-common/depend-1.c (test): Add task with
2993         inoutset depend-kind.
2994         * testsuite/libgomp.c-c++-common/depend-2.c (test): Likewise.
2995         * testsuite/libgomp.c-c++-common/depend-3.c (test): Likewise.
2996         * testsuite/libgomp.c-c++-common/depend-inoutset-1.c: New test.
2997
2998 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2999
3000         * libgomp.texi (OpenMP Implementation Status): Add 5.2 table.
3001
3002 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
3003
3004         * libgomp.texi (OpenMP 5.1): Set omp_all_memory to 'Y'.
3005         * testsuite/libgomp.fortran/depend-5.f90: New test.
3006         * testsuite/libgomp.fortran/depend-6.f90: New test.
3007         * testsuite/libgomp.fortran/depend-7.f90: New test.
3008
3009 2022-05-16  Marcel Vollweiler  <marcel@codesourcery.com>
3010
3011         * testsuite/libgomp.c++/target-has-device-addr-7.C: New test.
3012         * testsuite/libgomp.c++/target-has-device-addr-8.C: New test.
3013         * testsuite/libgomp.c++/target-has-device-addr-9.C: New test.
3014
3015 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
3016
3017         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
3018
3019 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
3020
3021         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
3022
3023 2022-05-13  Thomas Schwinge  <thomas@codesourcery.com>
3024
3025         * plugin/Makefrag.am (libgomp_plugin_nvptx_la_CPPFLAGS)
3026         [PLUGIN_NVPTX_DYNAMIC]: Don't append '$(PLUGIN_NVPTX_CPPFLAGS)'.
3027         (libgomp_plugin_nvptx_la_LDFLAGS) [PLUGIN_NVPTX_DYNAMIC]: Don't
3028         append '$(PLUGIN_NVPTX_LDFLAGS)'.
3029         * Makefile.in: Regenerate.
3030
3031 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
3032
3033         * Makefile.am (libgomp_la_LIBADD): Initialize.
3034         * plugin/configfrag.ac (DL_LIBS): New.
3035         (PLUGIN_GCN_LIBS): Remove.
3036         (PLUGIN_NVPTX_LIBS): Don't set in the 'PLUGIN_NVPTX_DYNAMIC' case.
3037         * plugin/Makefrag.am (libgomp_la_LIBADD)
3038         (libgomp_plugin_gcn_la_LIBADD): Consider '$(DL_LIBS)'.
3039         (libgomp_plugin_nvptx_la_LIBADD) <PLUGIN_NVPTX_DYNAMIC>: Likewise.
3040         * Makefile.in: Regenerate.
3041         * config.h.in: Likewise.
3042         * configure: Likewise.
3043         * testsuite/Makefile.in: Likewise.
3044
3045 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
3046
3047         * plugin/Makefrag.am: Handle 'PLUGIN_NVPTX_DYNAMIC'.
3048         * plugin/configfrag.ac (PLUGIN_NVPTX_DYNAMIC): Change
3049         'AC_DEFINE_UNQUOTED' into 'AM_CONDITIONAL'.
3050         * plugin/plugin-nvptx.c: Split 'PLUGIN_NVPTX_DYNAMIC' into
3051         'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and
3052         'PLUGIN_NVPTX_LINK_LIBCUDA'.
3053         * Makefile.in: Regenerate.
3054         * config.h.in: Likewise.
3055         * configure: Likewise.
3056
3057 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
3058
3059         * plugin/configfrag.ac: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED'
3060         for 'PLUGIN_GCN', 'PLUGIN_NVPTX'.
3061         * Makefile.in: Regenerate.
3062         * config.h.in: Likewise.
3063         * configure: Likewise.
3064         * testsuite/Makefile.in: Likewise.
3065
3066 2022-05-12  Jakub Jelinek  <jakub@redhat.com>
3067
3068         * libgomp.h (struct gomp_task): Add depend_all_memory member.
3069         * task.c (gomp_init_task): Initialize depend_all_memory.
3070         (gomp_task_handle_depend): Handle omp_all_memory.
3071         (gomp_task_run_post_handle_depend_hash): Clear
3072         parent->depend_all_memory if equal to current task.
3073         (gomp_task_maybe_wait_for_dependencies): Handle omp_all_memory.
3074         * testsuite/libgomp.c-c++-common/depend-1.c: New test.
3075         * testsuite/libgomp.c-c++-common/depend-2.c: New test.
3076         * testsuite/libgomp.c-c++-common/depend-3.c: New test.
3077
3078 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3079
3080         * plugin/configfrag.ac: Remove '--with-hsa-runtime',
3081         '--with-hsa-runtime-include', '--with-hsa-runtime-lib' processing.
3082         * Makefile.in: Regenerate.
3083         * configure: Likewise.
3084         * testsuite/Makefile.in: Likewise.
3085
3086 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3087
3088         * plugin/Makefrag.am (libgomp_plugin_gcn_la_CPPFLAGS): Don't
3089         consider 'PLUGIN_GCN_CPPFLAGS'.
3090         (libgomp_plugin_gcn_la_LDFLAGS): Don't consider
3091         'PLUGIN_GCN_LDFLAGS'.
3092         * plugin/configfrag.ac (PLUGIN_GCN_CPPFLAGS, PLUGIN_GCN_LDFLAGS):
3093         Remove.
3094         * Makefile.in: Regenerate.
3095         * configure: Likewise.
3096         * testsuite/Makefile.in: Likewise.
3097
3098 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3099
3100         * plugin/configfrag.ac (HSA_RUNTIME_CPPFLAGS)
3101         (HSA_RUNTIME_LDFLAGS): Remove.
3102         * configure: Regenerate.
3103
3104 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3105
3106         * testsuite/lib/libgomp.exp (libgomp_init): Don't
3107         'append always_ld_library_path ":$hsa_runtime_lib"'.
3108         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib): Don't set.
3109
3110 2022-05-10  Thomas Schwinge  <thomas@codesourcery.com>
3111
3112         * testsuite/libgomp.fortran/use_device_addr-5.f90: Fix up
3113         multi-device testing.
3114
3115 2022-05-06  Marcel Vollweiler  <marcel@codesourcery.com>
3116
3117         * libgomp.map: Added omp_target_is_accessible.
3118         * libgomp.texi: Tagged omp_target_is_accessible as supported.
3119         * omp.h.in: Added omp_target_is_accessible.
3120         * omp_lib.f90.in: Added interface for omp_target_is_accessible.
3121         * omp_lib.h.in: Likewise.
3122         * target.c (omp_target_is_accessible): Added implementation of
3123         omp_target_is_accessible.
3124         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c: New test.
3125         * testsuite/libgomp.fortran/target-is-accessible-1.f90: New test.
3126
3127 2022-05-05  Sandra Loosemore  <sandra@codesourcery.com>
3128
3129         * libgomp.texi (OpenMP 5.0): Feature is now fully supported.
3130
3131 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
3132
3133         * plugin/plugin-gcn.c (isa_matches_agent): Suggest -foffload-options.
3134
3135 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
3136
3137         * testsuite/libgomp.fortran/use_device_addr-5.f90: New test.
3138
3139 2022-05-03  Marcel Vollweiler  <marcel@codesourcery.com>
3140
3141         * libgomp.map: Added omp_get_mapped_ptr.
3142         * libgomp.texi: Tagged omp_get_mapped_ptr as supported.
3143         * omp.h.in: Added omp_get_mapped_ptr.
3144         * omp_lib.f90.in: Added interface for omp_get_mapped_ptr.
3145         * omp_lib.h.in: Likewise.
3146         * target.c (omp_get_mapped_ptr): Added implementation of
3147         omp_get_mapped_ptr.
3148         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c: New test.
3149         * testsuite/libgomp.c-c++-common/get-mapped-ptr-2.c: New test.
3150         * testsuite/libgomp.c-c++-common/get-mapped-ptr-3.c: New test.
3151         * testsuite/libgomp.c-c++-common/get-mapped-ptr-4.c: New test.
3152         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90: New test.
3153         * testsuite/libgomp.fortran/get-mapped-ptr-2.f90: New test.
3154         * testsuite/libgomp.fortran/get-mapped-ptr-3.f90: New test.
3155         * testsuite/libgomp.fortran/get-mapped-ptr-4.f90: New test.
3156
3157 2022-04-28  Thomas Schwinge  <thomas@codesourcery.com>
3158
3159         PR fortran/104717
3160         * testsuite/libgomp.oacc-fortran/print-1.f90: Add OpenACC
3161         privatization scanning.  For GCN offloading compilation, raise
3162         '-mgang-private-size'.
3163
3164 2022-04-26  Jakub Jelinek  <jakub@redhat.com>
3165
3166         PR libgomp/105358
3167         * work.c (gomp_init_work_share): Don't mask of adjustment for
3168         dynamic long long realignment if struct gomp_work_share has smaller
3169         alignof than long long.
3170         * loop.c (GOMP_loop_start): Don't use inline_ordered_team_ids if
3171         struct gomp_work_share has smaller alignof than long long or if
3172         sizeof (struct gomp_work_share) is smaller than
3173         INLINE_ORDERED_TEAM_IDS_OFF.
3174         * loop_ull.c (GOMP_loop_ull_start): Likewise.
3175         * sections.c (GOMP_sections2_start): Likewise.
3176
3177 2022-04-25  Jakub Jelinek  <jakub@redhat.com>
3178             Thomas Schwinge  <thomas@codesourcery.com>
3179
3180         PR fortran/104717
3181         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Adjust.
3182
3183 2022-04-13  Jakub Jelinek  <jakub@redhat.com>
3184
3185         * libgomp.texi: Fix a typo - mutexinouset -> mutexinoutset.
3186
3187 2022-04-06  Thomas Schwinge  <thomas@codesourcery.com>
3188
3189         * plugin/cuda/cuda.h: Remove file.
3190         * plugin/plugin-nvptx.c [PLUGIN_NVPTX_DYNAMIC]: Include
3191         "cuda/cuda.h" instead of <cuda.h>.
3192         * plugin/configfrag.ac <PLUGIN_NVPTX_DYNAMIC>: Don't set
3193         'PLUGIN_NVPTX_CPPFLAGS'.
3194         * configure: Regenerate.
3195
3196 2022-04-05  Chung-Lin Tang  <cltang@codesourcery.com>
3197
3198         * testsuite/libgomp.fortran/use_device_ptr-4.f90: New testcase.
3199
3200 2022-04-04  Tom de Vries  <tdevries@suse.de>
3201
3202         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Use
3203         on_device_arch_nvptx instead of offload_target_nvptx.
3204         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3205
3206 2022-04-01  Tom de Vries  <tdevries@suse.de>
3207
3208         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Define
3209         and use REC_DEPTH.
3210         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3211
3212 2022-04-01  Tom de Vries  <tdevries@suse.de>
3213
3214         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Fix
3215         num_workers check.
3216
3217 2022-03-29  Chenghua Xu  <xuchenghua@loongson.cn>
3218             Lulu Cheng  <chenglulu@loongson.cn>
3219
3220         * configure.tgt: Add LoongArch triplet.
3221
3222 2022-03-28  Tom de Vries  <tdevries@suse.de>
3223
3224         * plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/
3225         instead of /libexec/.
3226         * configure: Regenerate.
3227
3228 2022-03-25  Tom de Vries  <tdevries@suse.de>
3229
3230         PR libgomp/105042
3231         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Reduce
3232         execution time.
3233         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Same.
3234         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Same.
3235
3236 2022-03-23  Tobias Burnus  <tobias@codesourcery.com>
3237
3238         PR middle-end/104285
3239         * testsuite/libgomp.c++/target-same-name-2-a.C: New test.
3240         * testsuite/libgomp.c++/target-same-name-2-b.C: New test.
3241         * testsuite/libgomp.c++/target-same-name-2.C: New test.
3242         * testsuite/libgomp.c-c++-common/target-same-name-1-a.c: New test.
3243         * testsuite/libgomp.c-c++-common/target-same-name-1-b.c: New test.
3244         * testsuite/libgomp.c-c++-common/target-same-name-1.c: New test.
3245
3246 2022-03-22  Tom de Vries  <tdevries@suse.de>
3247
3248         PR target/104916
3249         PR target/104783
3250         * testsuite/libgomp.c/pr104783-2.c: New test.
3251
3252 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
3253
3254         PR fortran/103039
3255         * testsuite/libgomp.fortran/associate4.f90: New test.
3256
3257 2022-03-18  Tom de Vries  <tdevries@suse.de>
3258
3259         PR target/104952
3260         * testsuite/libgomp.c/pr104952-1.c: New test.
3261         * testsuite/libgomp.c/pr104952-2.c: New test.
3262
3263 2022-03-18  Jakub Jelinek  <jakub@redhat.com>
3264
3265         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Move seen
3266         variable next to pl variable.
3267
3268 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
3269
3270         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3271         Enhance.
3272         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3273         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3274
3275 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
3276
3277         PR middle-end/90115
3278         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Enhance.
3279         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3280
3281 2022-03-16  Marcel Vollweiler  <marcel@codesourcery.com>
3282
3283         * fortran.c (omp_set_num_teams_8_): Call omp_set_num_teams instead of
3284         omp_set_max_active_levels.
3285         * testsuite/libgomp.fortran/icv-8.f90: New test.
3286
3287 2022-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3288
3289         PR testsuite/102841
3290         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Adjust.
3291
3292 2022-03-13  Tobias Burnus  <tobias@codesourcery.com>
3293
3294         * libgomp.texi: Fix typo.
3295
3296 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3297
3298         PR middle-end/100280
3299         PR middle-end/104892
3300         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
3301         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise.
3302         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3303         Likewise.
3304         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3305         Likewise.
3306         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3307         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3308         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3309         Likewise.
3310
3311 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3312
3313         PR middle-end/104892
3314         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Point
3315         to PR104892.
3316         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise,
3317         enable '--param=openacc-kernels=decompose' and adjust.
3318         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3319         Likewise.
3320         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3321         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3322         Likewise.
3323
3324 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3325
3326         PR middle-end/90115
3327         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Enhance.
3328         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c: Likewise.
3329         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3330         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Likewise.
3331
3332 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3333
3334         PR middle-end/100280
3335         PR middle-end/104086
3336         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3337         Merge this...
3338         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3339         ..., and this...
3340         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: ... into
3341         this, and adjust.
3342         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3343         Extend.
3344
3345 2022-03-10  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3346
3347         * testsuite/libgomp.fortran/allocate-1.f90: Remove pool_size
3348         trait.  Test last index in w and v array.  Remove redundant
3349         assignment to V(1).  Move alignment checks at the end of
3350         parallel region.
3351
3352 2022-03-10  Tom de Vries  <tdevries@suse.de>
3353
3354         * testsuite/libgomp.c/pr104783.c: New test.
3355
3356 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3357
3358         PR middle-end/90115
3359         PR middle-end/102330
3360         PR middle-end/104774
3361         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3362         Enhance.
3363         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3364         Adjust.
3365         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3366         Likewise.
3367         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3368         Likewise.
3369         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3370         Likewise.
3371         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3372         Likewise.
3373         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3374         Likewise.
3375         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3376         Likewise.
3377         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3378         Likewise.
3379         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3380         Likewise.
3381         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3382         Likewise.
3383         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3384         Likewise.
3385         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3386         Likewise.
3387         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3388         Likewise.
3389         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
3390         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3391         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3392
3393 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3394
3395         PR middle-end/90115
3396         * testsuite/libgomp.oacc-fortran/routine-1.f90: Enhance.
3397         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3398         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3399         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
3400
3401 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3402
3403         PR testsuite/104791
3404         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Fix
3405         expected diagnostics.
3406
3407 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3408
3409         PR middle-end/104784
3410         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3411         Test with '--param=openacc-kernels=decompose'.
3412         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3413         Likewise.
3414         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3415         Likewise.
3416         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3417         Likewise.
3418         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3419         Likewise.
3420         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3421         Likewise.
3422         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3423         Likewise.
3424         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3425         Likewise.
3426         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3427         Likewise.
3428         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3429         Likewise.
3430         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3431         Likewise.
3432         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3433         Likewise.
3434         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3435         Likewise.
3436         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3437         Likewise.
3438         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3439         Likewise.
3440         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3441         Likewise.
3442         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3443         Likewise.
3444         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3445         Likewise.
3446         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3447         Likewise.
3448         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3449         Likewise.
3450         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3451         Likewise.
3452         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3453         Likewise.
3454         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3455         Likewise.
3456         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3457         Likewise.
3458         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3459         Likewise.
3460         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3461         Likewise.
3462         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3463         Likewise.
3464         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3465         Likewise.
3466         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3467         Likewise.
3468         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3469         Likewise.
3470         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3471         Likewise.
3472         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3473         Likewise.
3474         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3475         Likewise.
3476
3477 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3478
3479         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3480         Test '-fopt-info-omp-all'.
3481         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3482         Likewise.
3483         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3484         Likewise.
3485         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3486         Likewise.
3487         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3488         Likewise.
3489         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3490         Likewise.
3491         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3492         Likewise.
3493         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3494         Likewise.
3495         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3496         Likewise.
3497         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3498         Likewise.
3499         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3500         Likewise.
3501         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3502         Likewise.
3503         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3504         Likewise.
3505         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3506         Likewise.
3507         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3508         Likewise.
3509         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3510         Likewise.
3511         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3512         Likewise.
3513         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3514         Likewise.
3515         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3516         Likewise.
3517         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3518         Likewise.
3519         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3520         Likewise.
3521         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3522         Likewise.
3523         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3524         Likewise.
3525         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3526         Likewise.
3527         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3528         Likewise.
3529         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3530         Likewise.
3531         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3532         Likewise.
3533         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3534         Likewise.
3535         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3536         Likewise.
3537         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3538         Likewise.
3539         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3540         Likewise.
3541         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3542         Likewise.
3543         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3544         Likewise.
3545
3546 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3547
3548         PR middle-end/100280
3549         PR middle-end/104132
3550         PR middle-end/104133
3551         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3552         Extend.
3553
3554 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3555
3556         PR middle-end/100280
3557         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3558         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3559         Likewise.
3560
3561 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3562
3563         PR middle-end/100280
3564         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3565         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3566         Likewise.
3567
3568 2022-02-28  Tom de Vries  <tdevries@suse.de>
3569
3570         * testsuite/libgomp.c/declare-variant-3-sm30.c: Add -foffload=-mptx=_.
3571         * testsuite/libgomp.c/declare-variant-3-sm35.c: Same.
3572         * testsuite/libgomp.c/declare-variant-3-sm53.c: Same.
3573         * testsuite/libgomp.c/declare-variant-3-sm70.c: Same.
3574         * testsuite/libgomp.c/declare-variant-3-sm75.c: Same.
3575         * testsuite/libgomp.c/declare-variant-3-sm80.c: Same.
3576
3577 2022-02-24  Tom de Vries  <tdevries@suse.de>
3578
3579         * testsuite/libgomp.c/declare-variant-3-sm30.c: New test.
3580         * testsuite/libgomp.c/declare-variant-3-sm35.c: New test.
3581         * testsuite/libgomp.c/declare-variant-3-sm53.c: New test.
3582         * testsuite/libgomp.c/declare-variant-3-sm70.c: New test.
3583         * testsuite/libgomp.c/declare-variant-3-sm75.c: New test.
3584         * testsuite/libgomp.c/declare-variant-3-sm80.c: New test.
3585         * testsuite/libgomp.c/declare-variant-3.h: New header file.
3586
3587 2022-02-22  Thomas Schwinge  <thomas@codesourcery.com>
3588
3589         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Fix OpenACC
3590         gang-redundant execution.
3591
3592 2022-02-22  Tom de Vries  <tdevries@suse.de>
3593
3594         PR target/99555
3595         * config/nvptx/bar.c (generation_to_barrier): New function, copied
3596         from config/rtems/bar.c.
3597         (futex_wait, futex_wake): New function.
3598         (do_spin, do_wait): New function, copied from config/linux/wait.h.
3599         (gomp_barrier_wait_end, gomp_barrier_wait_last)
3600         (gomp_team_barrier_wake, gomp_team_barrier_wait_end):
3601         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): Remove
3602         and replace with include of config/linux/bar.c.
3603         * config/nvptx/bar.h (gomp_barrier_t): Add fields waiters and lock.
3604         (gomp_barrier_init): Init new fields.
3605         * testsuite/libgomp.c-c++-common/task-detach-6.c: Remove nvptx-specific
3606         workarounds.
3607         * testsuite/libgomp.c/pr99555-1.c: Same.
3608         * testsuite/libgomp.fortran/task-detach-6.f90: Same.
3609
3610 2022-02-22  Tom de Vries  <tdevries@suse.de>
3611
3612         PR testsuite/104146
3613         * testsuite/libgomp.c++/pr96390.C: Add additional-option
3614         -foffload=-Wa,--verify for nvptx.
3615         * testsuite/libgomp.c-c++-common/pr96390.c: Same.
3616
3617 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
3618
3619         * testsuite/libgomp.fortran/depend-4.f90: New test.
3620
3621 2022-02-10  Tobias Burnus  <tobias@codesourcery.com>
3622
3623         PR c++/102204
3624         * testsuite/libgomp.c++/target-virtual-1.C: New test.
3625
3626 2022-02-10  Marcel Vollweiler  <marcel@codesourcery.com>
3627
3628         * libgomp.texi: Updated entry for HAS_DEVICE_ADDR.
3629         * target.c (copy_firstprivate_data): Copy only if host address is not
3630         NULL.
3631         * testsuite/libgomp.c++/target-has-device-addr-2.C: New test.
3632         * testsuite/libgomp.c++/target-has-device-addr-4.C: New test.
3633         * testsuite/libgomp.c++/target-has-device-addr-5.C: New test.
3634         * testsuite/libgomp.c++/target-has-device-addr-6.C: New test.
3635         * testsuite/libgomp.c-c++-common/target-has-device-addr-1.c: New test.
3636         * testsuite/libgomp.c/target-has-device-addr-3.c: New test.
3637         * testsuite/libgomp.fortran/target-has-device-addr-1.f90: New test.
3638         * testsuite/libgomp.fortran/target-has-device-addr-2.f90: New test.
3639         * testsuite/libgomp.fortran/target-has-device-addr-3.f90: New test.
3640         * testsuite/libgomp.fortran/target-has-device-addr-4.f90: New test.
3641
3642 2022-02-08  Jakub Jelinek  <jakub@redhat.com>
3643
3644         PR libgomp/104385
3645         * task.c (gomp_task_run_post_handle_dependers): If parent is NULL,
3646         clear task->parent.
3647         * testsuite/libgomp.c/pr104385.c: New test.
3648
3649 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3650
3651         * testsuite/libgomp.fortran/allocate-1.f90: Remove spurious
3652         STOP of previous commit.
3653
3654 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3655
3656         * testsuite/libgomp.fortran/allocate-1.c (is_64bit_aligned): Renamed
3657         from is_64bit_aligned_.
3658         * testsuite/libgomp.fortran/allocate-1.f90: Fix interface decl
3659         and use it, more implicit none, remove unused argument.
3660
3661 2022-02-03  David Seifert  <soap@gentoo.org>
3662             Jakub Jelinek  <jakub@redhat.com>
3663
3664         * configure.ac: Support --disable-werror.
3665         * configure: Regenerate.
3666
3667 2022-02-01  Tom de Vries  <tdevries@suse.de>
3668
3669         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: Remove
3670         PR83812 workaround.
3671         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: Same.
3672         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90: Same.
3673
3674 2022-02-01  Tom de Vries  <tdevries@suse.de>
3675
3676         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Reduce
3677         num_workers for nvidia accelerator to fix libgomp error 'insufficient
3678         resources'.
3679         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
3680         Same.
3681         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Same.
3682
3683 2022-02-01  Tom de Vries  <tdevries@suse.de>
3684
3685         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3686         recursion depth.
3687         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3688
3689 2022-01-31  Martin Liska  <mliska@suse.cz>
3690
3691         * acinclude.m4: Detect *_ld_is_mold and use it.
3692         * configure: Regenerate.
3693
3694 2022-01-27  Tobias Burnus  <tobias@codesourcery.com>
3695
3696         * libgomp.texi (OpenMP 5.0): Update implementation status.
3697
3698 2022-01-21  Thomas Schwinge  <thomas@codesourcery.com>
3699
3700         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Strengthen.
3701         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
3702         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3703         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3704         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3705         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3706         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3707         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3708         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3709         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3710         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3711         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3712         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3713         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3714         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3715
3716 2022-01-19  Marcel Vollweiler  <marcel@codesourcery.com>
3717
3718         * config/gcn/icv-device.c: Make GOMP_DEVICE_NUM_VAR public (remove
3719         "static") to make the device num available in the offload image.
3720
3721 2022-01-19  Martin Liska  <mliska@suse.cz>
3722             Thomas Schwinge  <thomas@codesourcery.com>
3723
3724         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update scanning
3725         patterns.
3726         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3727         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3728         Likewise.
3729         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3730         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3731         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3732         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3733         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
3734         Likewise.
3735         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c:
3736         Likewise.
3737         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c:
3738         Likewise.
3739         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c:
3740         Likewise.
3741         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90:
3742         Likewise.
3743         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
3744         Likewise.
3745         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3746         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3747         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3748
3749 2022-01-18  Martin Liska  <mliska@suse.cz>
3750
3751         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update keyword
3752         in dg-warning.
3753         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3754         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
3755         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3756         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3757         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3758         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3759         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Likewise.
3760         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: Likewise.
3761         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: Likewise.
3762         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: Likewise.
3763         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Likewise.
3764         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: Likewise.
3765         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3766         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3767         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3768
3769 2022-01-17  Thomas Schwinge  <thomas@codesourcery.com>
3770
3771         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Extend.
3772         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3773         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3774
3775 2022-01-17  Julian Brown  <julian@codesourcery.com>
3776             Thomas Schwinge  <thomas@codesourcery.com>
3777
3778         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: New test.
3779         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: New test.
3780         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: New test.
3781
3782 2022-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
3783             Andrew Stubbs   <ams@codesourcery.com>
3784
3785         * plugin/plugin-gcn.c (parse_target_attributes): Automatically set
3786         the number of teams and threads if necessary.
3787         (gcn_exec): Automatically set the number of gangs and workers if
3788         necessary.
3789
3790 2022-01-13  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3791
3792         * testsuite/libgomp.fortran/allocate-1.c: New test.
3793         * testsuite/libgomp.fortran/allocate-1.f90: New test.
3794         * libgomp.texi: Remove string that says that allocate clause
3795         support is for C/C++ only.
3796
3797 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3798
3799         * testsuite/libgomp.c-c++-common/on_device_arch.h
3800         (any_device_arch, any_device_arch_intel_mic): New.
3801         * testsuite/lib/libgomp.exp
3802         (check_effective_target_offload_device_any_intel_mic): New.
3803         * testsuite/libgomp.c-c++-common/target-45.c: Use it.
3804         * testsuite/libgomp.fortran/target10.f90: Likewise.
3805
3806 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3807
3808         PR tree-optimization/102192
3809         * testsuite/libgomp.oacc-fortran/routine-10.f90: Document current
3810         '-Wuninitialized' diagnostics.
3811
3812 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3813
3814         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Document
3815         current '-Wuninitialized' diagnostics.
3816         * testsuite/libgomp.oacc-fortran/data-5.f90: Likewise.
3817         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Likewise.
3818         * testsuite/libgomp.oacc-fortran/gemm.f90: Likewise.
3819         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Likewise.
3820         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
3821         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
3822         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: Likewise.
3823         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3824         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3825         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3826         * testsuite/libgomp.oacc-fortran/reference-reductions.f90:
3827         Likewise.
3828
3829 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3830
3831         * testsuite/libgomp.c/address-space-1.c: Remove 'dg-xfail-run-if'
3832         for 'offload_device_intel_mic'.
3833
3834 2022-01-13  Julian Brown  <julian@codesourcery.com>
3835             Thomas Schwinge  <thomas@codesourcery.com>
3836
3837         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Remove GCN
3838         offloading execution XFAIL.
3839
3840 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3841
3842         PR middle-end/100280
3843         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3844         Update.
3845         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
3846         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3847         Likewise.
3848
3849 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3850
3851         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3852         Enhance.
3853         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3854         Likewise.
3855         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Likewise.
3856         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
3857         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: Likewise.
3858         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: Likewise.
3859         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3860         Likewise.
3861         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3862         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3863         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3864         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
3865
3866 2022-01-04  Tobias Burnus  <tobias@codesourcery.com>
3867
3868         * testsuite/libgomp.c-c++-common/target-45.c: Iterate over all devices.
3869         * testsuite/libgomp.fortran/target10.f90: Likewise.
3870
3871 2022-01-04  Chung-Lin Tang  <cltang@codesourcery.com>
3872
3873         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Change uses of STRINGX
3874         into XSTRING when looking for GOMP_DEVICE_NUM_VAR in offload image.
3875         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
3876
3877 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
3878
3879         * libgomp.texi: Bump @copying's copyright year.
3880
3881 2021-12-13  Tobias Burnus  <tobias@codesourcery.com>
3882
3883         * libgomp.texi (OpenMP 5.1): Set Fortran support for atomic to 'Y'.
3884         * testsuite/libgomp.fortran/atomic-19.f90: New test.
3885
3886 2021-12-10  Andrew Stubbs  <ams@codesourcery.com>
3887
3888         * plugin/plugin-gcn.c (struct gcn_image_desc): Remove global_variables.
3889         (GOMP_OFFLOAD_load_image): Locate the offload variables via the
3890         table, not individual symbols.
3891
3892 2021-12-09  Chung-Lin Tang  <cltang@codesourcery.com>
3893
3894         * testsuite/libgomp.c++/target-lambda-1.C: Only run under
3895         "target offload_device_nonshared_as"
3896         * testsuite/libgomp.c++/target-this-3.C: Likewise.
3897         * testsuite/libgomp.c++/target-this-4.C: Likewise.
3898
3899 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3900
3901         * target.c (gomp_map_vars_existing): Make sure attached pointer is
3902         not overwritten during cross-host/device copying.
3903         (gomp_update): Likewise.
3904         (gomp_exit_data): Likewise.
3905         * testsuite/libgomp.c++/target-11.C: Adjust testcase.
3906         * testsuite/libgomp.c++/target-12.C: Likewise.
3907         * testsuite/libgomp.c++/target-15.C: Likewise.
3908         * testsuite/libgomp.c++/target-16.C: Likewise.
3909         * testsuite/libgomp.c++/target-17.C: Likewise.
3910         * testsuite/libgomp.c++/target-21.C: Likewise.
3911         * testsuite/libgomp.c++/target-23.C: Likewise.
3912         * testsuite/libgomp.c/target-23.c: Likewise.
3913         * testsuite/libgomp.c/target-29.c: Likewise.
3914         * testsuite/libgomp.c-c++-common/target-implicit-map-2.c: New testcase.
3915
3916 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3917
3918         PR middle-end/92120
3919         * libgomp.h (gomp_attach_pointer): Add bool parameter.
3920         * oacc-mem.c (acc_attach_async): Update call to gomp_attach_pointer.
3921         (goacc_enter_data_internal): Likewise.
3922         * target.c (gomp_map_vars_existing): Update assert condition to
3923         include GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION.
3924         (gomp_map_pointer): Add 'bool allow_zero_length_array_sections'
3925         parameter, add support for mapping a pointer with NULL target.
3926         (gomp_attach_pointer): Add 'bool allow_zero_length_array_sections'
3927         parameter, add support for attaching a pointer with NULL target.
3928         (gomp_map_vars_internal): Update calls to gomp_map_pointer and
3929         gomp_attach_pointer, add handling for
3930         GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
3931         GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION cases.
3932         * testsuite/libgomp.c++/target-23.C: New testcase.
3933         * testsuite/libgomp.c++/target-lambda-1.C: New testcase.
3934         * testsuite/libgomp.c++/target-lambda-2.C: New testcase.
3935         * testsuite/libgomp.c++/target-this-1.C: New testcase.
3936         * testsuite/libgomp.c++/target-this-2.C: New testcase.
3937         * testsuite/libgomp.c++/target-this-3.C: New testcase.
3938         * testsuite/libgomp.c++/target-this-4.C: New testcase.
3939         * testsuite/libgomp.c++/target-this-5.C: New testcase.
3940
3941 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3942
3943         * libgomp.texi (OpenMP 5.1): Update status.
3944
3945 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3946
3947         * libgomp.texi (OMP_PLACES): Extend description for OMP 5.1 changes.
3948
3949 2021-12-02  Chung-Lin Tang  <cltang@codesourcery.com>
3950
3951         PR fortran/90030
3952         * testsuite/libgomp.oacc-fortran/pr90030.f90: New test.
3953         * testsuite/libgomp.fortran/pr90030.f90: New test.
3954
3955 2021-11-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
3956             Thomas Schwinge  <thomas@codesourcery.com>
3957
3958         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Remove
3959         temporary skip.
3960
3961 2021-11-30  Cesar Philippidis  <cesar@codesourcery.com>
3962             Thomas Schwinge  <thomas@codesourcery.com>
3963
3964         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Temporarily
3965         skip.
3966
3967 2021-11-29  Richard Biener  <rguenther@suse.de>
3968
3969         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): Remove unreachable
3970         return.
3971
3972 2021-11-24  Jakub Jelinek  <jakub@redhat.com>
3973
3974         PR middle-end/103384
3975         * testsuite/libgomp.c/declare-variant-2.c: New test.
3976
3977 2021-11-18  David Edelsohn  <dje.gcc@gmail.com>
3978
3979         * alloc.c (gomp_aligned_alloc): Fix typo.
3980
3981 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3982
3983         PR libgomp/102838
3984         * libgomp.h (GOMP_USE_ALIGNED_WORK_SHARES): Define if
3985         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined and __AMDGCN__ is not.
3986         (struct gomp_work_share): Use GOMP_USE_ALIGNED_WORK_SHARES instead of
3987         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3988         * work.c (alloc_work_share, gomp_work_share_start): Likewise.
3989         * team.c (gomp_new_team): If GOMP_USE_ALIGNED_WORK_SHARES, use
3990         gomp_aligned_alloc instead of team_malloc.
3991
3992 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3993
3994         PR libgomp/102838
3995         * alloc.c (gomp_aligned_alloc): Prefer _aligned_alloc over
3996         memalign over posix_memalign over aligned_alloc over fallback
3997         with malloc instead of aligned_alloc over _aligned_alloc over
3998         posix_memalign over memalign over fallback with malloc.  For
3999         aligned_alloc, round up size up to multiple of al.
4000
4001 2021-11-16  Jakub Jelinek  <jakub@redhat.com>
4002
4003         * libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target
4004         construct as implemented.
4005
4006 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
4007
4008         * testsuite/libgomp.fortran/thread-limit-1.f90: New test.
4009
4010 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
4011
4012         * task.c (gomp_create_target_task): Copy args array as well.
4013         * target.c (gomp_target_fallback): Add args argument.
4014         Set gomp_icv (true)->thread_limit_var if thread_limit is present.
4015         (GOMP_target): Adjust gomp_target_fallback caller.
4016         (GOMP_target_ext): Likewise.
4017         (gomp_target_task_fn): Likewise.
4018         * config/nvptx/team.c (gomp_nvptx_main): Set
4019         gomp_global_icv.thread_limit_var.
4020         * testsuite/libgomp.c-c++-common/thread-limit-1.c: New test.
4021
4022 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
4023
4024         * config/nvptx/team.c (__gomp_team_num): Define as
4025         __attribute__((shared)) var.
4026         (gomp_nvptx_main): Initialize __gomp_team_num to 0.
4027         * config/nvptx/target.c (__gomp_team_num): Declare as
4028         extern __attribute__((shared)) var.
4029         (GOMP_teams4): Use __gomp_team_num as the team number instead of
4030         %ctaid.x.  If first, initialize it to %ctaid.x.  If num_teams_lower
4031         is bigger than num_blocks, use num_teams_lower teams and arrange for
4032         bumping of __gomp_team_num if !first and returning false once we run
4033         out of teams.
4034         * config/nvptx/teams.c (__gomp_team_num): Declare as
4035         extern __attribute__((shared)) var.
4036         (omp_get_team_num): Return __gomp_team_num value instead of %ctaid.x.
4037
4038 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
4039
4040         * testsuite/libgomp.c/teams-5.c: New test.
4041
4042 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
4043
4044         PR target/103201
4045         * config/gcn/icv-device.c (omp_get_num_teams, omp_get_team_num): Move
4046         to ...
4047         * config/gcn/teams.c: ... here.  New file.
4048
4049 2021-11-12  Chung-Lin Tang  <cltang@codesourcery.com>
4050
4051         * target.c (gomp_map_vars_existing): Add 'bool implicit' parameter, add
4052         implicit map handling to allow a "superset" existing map as valid case.
4053         (get_kind): Adjust to filter out GOMP_MAP_IMPLICIT bits in return value.
4054         (get_implicit): New function to extract implicit status.
4055         (gomp_map_fields_existing): Adjust arguments in calls to
4056         gomp_map_vars_existing, and add uses of get_implicit.
4057         (gomp_map_vars_internal): Likewise.
4058         * testsuite/libgomp.c-c++-common/target-implicit-map-1.c: New test.
4059
4060 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
4061
4062         * libgomp_g.h (GOMP_teams4): Declare.
4063         * libgomp.map (GOMP_5.1): Export GOMP_teams4.
4064         * target.c (GOMP_teams4): New function.
4065         * config/nvptx/target.c (GOMP_teams): Remove.
4066         (GOMP_teams4): New function.
4067         * config/gcn/target.c (GOMP_teams): Remove.
4068         (GOMP_teams4): New function.
4069         * testsuite/libgomp.c/teams-4.c (main): Expect exactly 2
4070         teams instead of <= 2.
4071         * testsuite/libgomp.c-c++-common/teams-2.c: New test.
4072
4073 2021-11-11  Tobias Burnus  <tobias@codesourcery.com>
4074
4075         * testsuite/libgomp.fortran/teams-1.f90: New test.
4076
4077 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
4078
4079         * libgomp.h (struct gomp_thread): Add num_teams and team_num members.
4080         * team.c (struct gomp_thread_start_data): Likewise.
4081         (gomp_thread_start): Initialize thr->num_teams and thr->team_num.
4082         (gomp_team_start): Initialize start_data->num_teams and
4083         start_data->team_num.  Update nthr->num_teams and nthr->team_num.
4084         * teams.c (gomp_num_teams, gomp_team_num): Remove.
4085         (GOMP_teams_reg): Set and restore thr->num_teams and thr->team_num
4086         instead of gomp_num_teams and gomp_team_num.
4087         (omp_get_num_teams): Use thr->num_teams + 1 instead of gomp_num_teams.
4088         (omp_get_team_num): Use thr->team_num instead of gomp_team_num.
4089         * testsuite/libgomp.c/teams-4.c: New test.
4090
4091 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
4092
4093         * testsuite/libgomp.c-c++-common/teams-1.c: New test.
4094
4095 2021-11-09  Thomas Schwinge  <thomas@codesourcery.com>
4096
4097         * env.c (parse_gomp_openacc_dim): Restore parsing.
4098
4099 2021-10-30  Tobias Burnus  <tobias@codesourcery.com>
4100
4101         PR middle-end/102972
4102         * testsuite/libgomp.c-c++-common/icv-3.c: Nest API calls inside
4103         parallel construct.
4104         * testsuite/libgomp.c-c++-common/icv-4.c: Likewise.
4105         * testsuite/libgomp.c/target-3.c: Likewise.
4106         * testsuite/libgomp.c/target-5.c: Likewise.
4107         * testsuite/libgomp.c/target-6.c: Likewise.
4108         * testsuite/libgomp.c/target-teams-1.c: Likewise.
4109         * testsuite/libgomp.c/teams-1.c: Likewise.
4110         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4111         * testsuite/libgomp.c/thread-limit-3.c: Likewise.
4112         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
4113         * testsuite/libgomp.c/thread-limit-5.c: Likewise.
4114         * testsuite/libgomp.fortran/icv-3.f90: Likewise.
4115         * testsuite/libgomp.fortran/icv-4.f90: Likewise.
4116         * testsuite/libgomp.fortran/teams1.f90: Likewise.
4117
4118 2021-10-29  Aldy Hernandez  <aldyh@redhat.com>
4119
4120         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for threading changes.
4121         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4122
4123 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
4124
4125         * libgomp.texi (OpenMP 5.0): Mention that Non-rectangular loop nests
4126         aren't implemented for Fortran yet.
4127
4128 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
4129
4130         * testsuite/libgomp.c/loop-26.c: New test.
4131         * testsuite/libgomp.c/loop-27.c: New test.
4132
4133 2021-10-25  Tobias Burnus  <tobias@codesourcery.com>
4134
4135         PR testsuite/102910
4136         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Use __builtin_alloca
4137         instead of #include <alloca.h> + alloca.
4138
4139 2021-10-21  Chung-Lin Tang  <cltang@codesourcery.com>
4140
4141         * libgomp.texi (Support of strictly structured blocks in Fortran):
4142         Adjust to 'Y'.
4143         * testsuite/libgomp.fortran/task-reduction-16.f90: Adjust testcase.
4144
4145 2021-10-20  Chung-Lin Tang  <cltang@codesourcery.com>
4146
4147         * testsuite/libgomp.fortran/target-in-reduction-1.f90: New test.
4148         * testsuite/libgomp.fortran/target-in-reduction-2.f90: New test.
4149
4150 2021-10-20  Jakub Jelinek  <jakub@redhat.com>
4151
4152         PR libgomp/102838
4153         * libgomp.h (struct gomp_work_share_1st_cacheline): New type.
4154         (struct gomp_work_share): Only use aligned(64) attribute if
4155         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined, otherwise just
4156         add padding before lock to ensure lock is at offset 64 bytes
4157         into the structure.
4158         (gomp_workshare_struct_check1, gomp_workshare_struct_check2):
4159         New poor man's static assertions.
4160         * work.c (gomp_work_share_start): Use gomp_aligned_alloc instead of
4161         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
4162
4163 2021-10-20  Aldy Hernandez  <aldyh@redhat.com>
4164             Richard Biener  <rguenther@suse.de>
4165
4166         * testsuite/libgomp.graphite/force-parallel-5.c: Remove xfail.
4167
4168 2021-10-18  Jakub Jelinek  <jakub@redhat.com>
4169
4170         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Add
4171         && gomp_places_list_len < count after nfirst <= nlast loop condition.
4172
4173 2021-10-18  Tobias Burnus  <tobias@codesourcery.com>
4174
4175         PR fortran/102086
4176         PR fortran/92189
4177         PR fortran/92621
4178         PR fortran/101308
4179         PR fortran/101309
4180         PR fortran/101635
4181         PR fortran/92482
4182         * testsuite/libgomp.fortran/optional-bind-c.f90: New test.
4183
4184 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4185
4186         * testsuite/libgomp.c/affinity-1.c (struct places): Change name field
4187         type from char [50] to const char *.
4188         (places_array): Add a testcase for simplified syntax place followed
4189         by length or length and stride.
4190
4191 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4192
4193         * env.c (parse_one_place): Handle non-negative-number the same
4194         as { non-negative-number }.  Reject even !number:1 and
4195         !number:1:stride or !place:1 or !place:1:stride instead of just
4196         length other than 1.
4197         * libgomp.texi (OpenMP 5.1): Document OMP_PLACES syntax extensions
4198         and OMP_NUM_TEAMS/OMP_TEAMS_THREAD_LIMIT and
4199         omp_{set_num,get_max}_teams/omp_{s,g}et_teams_thread_limit features
4200         as implemented.
4201         * testsuite/libgomp.c/affinity-1.c: Add a test for the 5.1 place
4202         simplified syntax.
4203
4204 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4205
4206         * env.c (parse_schedule): For strtoul or strtoull calls which don't
4207         clearly reject return value 0 as invalid handle the case where end
4208         pointer is the same as first argument as invalid.
4209         (parse_unsigned_long_1): Likewise.
4210         (parse_one_place): Likewise.
4211         (parse_places_var): Likewise.
4212         (parse_stacksize): Likewise.
4213         (parse_spincount): Likewise.
4214         (parse_affinity): Likewise.
4215         (parse_gomp_openacc_dim): Likewise.  Avoid strict aliasing violation.
4216         Make code valid C89.
4217         * config/linux/affinity.c (gomp_affinity_find_last_cache_level):
4218         For strtoul calls which don't clearly reject return value 0 as
4219         invalid handle the case where end pointer is the same as first
4220         argument as invalid.
4221         (gomp_affinity_init_level_1): Likewise.
4222         (gomp_affinity_init_numa_domains): Likewise.
4223         * config/rtems/proc.c (parse_thread_pools): Likewise.
4224
4225 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4226
4227         * config/linux/affinity.c (gomp_affinity_init_level_1): For level 1
4228         after creating count places clean up and return immediately.
4229         * testsuite/libgomp.c/places-6.c: New test.
4230         * testsuite/libgomp.c/places-7.c: New test.
4231         * testsuite/libgomp.c/places-8.c: New test.
4232         * testsuite/libgomp.c/places-9.c: New test.
4233         * testsuite/libgomp.c/places-10.c: New test.
4234
4235 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4236
4237         * env.c (parse_places_var): Handle numa_domains as level 5.
4238         * config/linux/affinity.c (gomp_affinity_init_numa_domains): New
4239         function.
4240         (gomp_affinity_init_level): Use it instead of
4241         gomp_affinity_init_level_1 for level == 5.
4242         * testsuite/libgomp.c/places-5.c: New test.
4243
4244 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4245
4246         * env.c (parse_places_var): Handle ll_caches as level 4.
4247         * config/linux/affinity.c (gomp_affinity_find_last_cache_level): New
4248         function.
4249         (gomp_affinity_init_level_1): Handle level 4 as logical cpus sharing
4250         last level cache.
4251         (gomp_affinity_init_level): Likewise.
4252         * testsuite/libgomp.c/places-1.c: New test.
4253         * testsuite/libgomp.c/places-2.c: New test.
4254         * testsuite/libgomp.c/places-3.c: New test.
4255         * testsuite/libgomp.c/places-4.c: New test.
4256
4257 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
4258
4259         * libgomp.texi (OpenMP 5.0): Update entry for declare variant
4260         directive.
4261
4262 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
4263
4264         * testsuite/libgomp.fortran/declare-variant-1.f90: New test.
4265
4266 2021-10-12  Julian Brown  <julian@codesourcery.com>
4267
4268         * target.c (gomp_copy_host2dev): Release device lock on cbuf
4269         error path.
4270
4271 2021-10-12  Tobias Burnus  <tobias@codesourcery.com>
4272
4273         * testsuite/libgomp.fortran/icv-3.f90: New.
4274         * testsuite/libgomp.fortran/icv-4.f90: New.
4275
4276 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4277
4278         * libgomp.texi (omp_get_max_teams, omp_get_teams_thread_limit,
4279         omp_set_num_teams, omp_set_teams_thread_limit, OMP_NUM_TEAMS,
4280         OMP_TEAMS_THREAD_LIMIT): Document.
4281
4282 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4283
4284         * libgomp.texi (omp_get_device_num): Move @node before omp_get_dynamic
4285         to avoid makeinfo warnings.
4286
4287 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4288
4289         * testsuite/libgomp.c-c++-common/icv-3.c: New test.
4290         * testsuite/libgomp.c-c++-common/icv-4.c: New test.
4291
4292 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4293
4294         PR libgomp/102628
4295         PR libgomp/102668
4296         * testsuite/libgomp.c-c++-common/alloc-9.c (main): Decrease
4297         allocation sizes from 420 to 320 and from 768 to 568.
4298         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
4299         * testsuite/libgomp.fortran/alloc-1.F90: Change expected alignment
4300         for cr from 16 to 4.
4301
4302 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4303
4304         * testsuite/libgomp.c/scan-11.c: Remove option -fvect-cost-model=cheap.
4305         * testsuite/libgomp.c/scan-12.c: Likewise.
4306         * testsuite/libgomp.c/scan-13.c: Likewise.
4307         * testsuite/libgomp.c/scan-14.c: Likewise.
4308         * testsuite/libgomp.c/scan-15.c: Likewise.
4309         * testsuite/libgomp.c/scan-16.c: Likewise.
4310         * testsuite/libgomp.c/scan-17.c: Likewise.
4311         * testsuite/libgomp.c/scan-18.c: Likewise.
4312         * testsuite/libgomp.c/scan-19.c: Likewise.
4313         * testsuite/libgomp.c/scan-20.c: Likewise.
4314         * testsuite/libgomp.c/scan-21.c: Likewise.
4315         * testsuite/libgomp.c/scan-22.c: Likewise.
4316         * testsuite/libgomp.c++/scan-9.C: Likewise.
4317         * testsuite/libgomp.c++/scan-10.C: Likewise.
4318         * testsuite/libgomp.c++/scan-11.C: Likewise.
4319         * testsuite/libgomp.c++/scan-12.C: Likewise.
4320         * testsuite/libgomp.c++/scan-13.C: Likewise.
4321         * testsuite/libgomp.c++/scan-14.C: Likewise.
4322         * testsuite/libgomp.c++/scan-15.C: Likewise.
4323         * testsuite/libgomp.c++/scan-16.C: Likewise.
4324
4325 2021-10-12  Kewen Lin  <linkw@linux.ibm.com>
4326
4327         * testsuite/libgomp.graphite/force-parallel-8.c: Add --param max-stores-to-sink=0.
4328
4329 2021-10-11  Marcel Vollweiler  <marcel@codesourcery.com>
4330
4331         * allocator.c (omp_init_allocator): Replace omp_atv_sequential with
4332         omp_atv_serialized.
4333         * omp.h.in: Add deprecated flag for omp_atv_sequential.
4334         * omp_lib.f90.in: Add deprecated flag for omp_atv_sequential.
4335         * testsuite/libgomp.c-c++-common/alloc-10.c: New test.
4336         * testsuite/libgomp.fortran/alloc-12.f90: New test.
4337
4338 2021-10-11  Jakub Jelinek  <jakub@redhat.com>
4339
4340         * omp.h.in (omp_set_num_teams, omp_get_max_teams,
4341         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4342         * omp_lib.f90.in (omp_set_num_teams, omp_get_max_teams,
4343         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4344         * omp_lib.h.in (omp_set_num_teams, omp_get_max_teams,
4345         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4346         * libgomp.h (gomp_nteams_var, gomp_teams_thread_limit_var): Declare.
4347         * libgomp.map (OMP_5.1): Export omp_get_max_teams{,_},
4348         omp_get_teams_thread_limit{,_}, omp_set_num_teams{,_,_8_} and
4349         omp_set_teams_thread_limit{,_,_8_}.
4350         * icv.c (omp_set_num_teams, omp_get_max_teams,
4351         omp_set_teams_thread_limit, omp_get_teams_thread_limit): New
4352         functions.
4353         * env.c (gomp_nteams_var, gomp_teams_thread_limit_var): Define.
4354         (omp_display_env): Print OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT.
4355         (initialize_env): Handle OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT env
4356         vars.
4357         * teams.c (GOMP_teams_reg): If thread_limit is not specified, use
4358         gomp_teams_thread_limit_var as fallback if not zero.  If num_teams
4359         is not specified, use gomp_nteams_var.
4360         * fortran.c (omp_set_num_teams, omp_get_max_teams,
4361         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Add
4362         ialias_redirect.
4363         (omp_set_num_teams_, omp_set_num_teams_8_, omp_get_max_teams_,
4364         omp_set_teams_thread_limit_, omp_set_teams_thread_limit_8_,
4365         omp_get_teams_thread_limit_): New functions.
4366
4367 2021-10-09  liuhongt  <hongtao.liu@intel.com>
4368
4369         * testsuite/libgomp.c++/scan-10.C: Add option -fvect-cost-model=cheap.
4370         * testsuite/libgomp.c++/scan-11.C: Ditto.
4371         * testsuite/libgomp.c++/scan-12.C: Ditto.
4372         * testsuite/libgomp.c++/scan-13.C: Ditto.
4373         * testsuite/libgomp.c++/scan-14.C: Ditto.
4374         * testsuite/libgomp.c++/scan-15.C: Ditto.
4375         * testsuite/libgomp.c++/scan-16.C: Ditto.
4376         * testsuite/libgomp.c++/scan-9.C: Ditto.
4377         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: Ditto.
4378         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: Ditto.
4379         * testsuite/libgomp.c/scan-11.c: Ditto.
4380         * testsuite/libgomp.c/scan-12.c: Ditto.
4381         * testsuite/libgomp.c/scan-13.c: Ditto.
4382         * testsuite/libgomp.c/scan-14.c: Ditto.
4383         * testsuite/libgomp.c/scan-15.c: Ditto.
4384         * testsuite/libgomp.c/scan-16.c: Ditto.
4385         * testsuite/libgomp.c/scan-17.c: Ditto.
4386         * testsuite/libgomp.c/scan-18.c: Ditto.
4387         * testsuite/libgomp.c/scan-19.c: Ditto.
4388         * testsuite/libgomp.c/scan-20.c: Ditto.
4389         * testsuite/libgomp.c/scan-21.c: Ditto.
4390         * testsuite/libgomp.c/scan-22.c: Ditto.
4391
4392 2021-10-09  Jakub Jelinek  <jakub@redhat.com>
4393
4394         * libgomp.texi (OpenMP 5.1): Mention implemented support for
4395         structured block sequences in C/C++.  Mention support for
4396         unconstrained/reproducible modifiers on order clause.
4397         Mention partial (C/C++ only) support of extentensions to atomics
4398         construct.  Mention partial (C/C++ on clause only) support of
4399         align/allocator modifiers on allocate clause.
4400
4401 2021-10-02  Tobias Burnus  <tobias@codesourcery.com>
4402
4403         * testsuite/libgomp.fortran/order-reproducible-1.f90: New test
4404         based on libgomp.c-c++-common/order-reproducible-1.c.
4405         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
4406         * testsuite/libgomp.fortran/my-usleep.c: New test.
4407
4408 2021-10-01  Tobias Burnus  <tobias@codesourcery.com>
4409
4410         * testsuite/libgomp.fortran/alloc-10.f90: Fix alignment check.
4411         * testsuite/libgomp.fortran/alloc-7.f90: Fix array access.
4412         * testsuite/libgomp.fortran/alloc-8.f90: Likewise.
4413         * testsuite/libgomp.fortran/alloc-11.f90: New test for omp_realloc,
4414         based on libgomp.c-c++-common/alloc-9.c.
4415
4416 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4417
4418         * testsuite/libgomp.c-c++-common/order-reproducible-1.c: New test.
4419         * testsuite/libgomp.c-c++-common/order-reproducible-2.c: New test.
4420
4421 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4422
4423         * affinity-fmt.c (omp_get_team_num, omp_get_num_teams): Add
4424         ialias_redirect.
4425         * env.c (handle_omp_display_env): Use ialias_call.
4426         * icv-device.c: Move ialias right below each function.
4427         (omp_get_device_num): Use ialias_call.
4428         * fortran.c (omp_fulfill_event): Add ialias_redirect.
4429         * icv.c (omp_get_active_level): Add ialias_redirect.
4430
4431 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4432
4433         * omp.h.in (omp_aligned_alloc, omp_aligned_calloc): Add
4434         __alloc_align__ (1) attribute.
4435         * testsuite/libgomp.c-c++-common/alloc-9.c: New test.
4436
4437 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4438
4439         * testsuite/libgomp.fortran/alloc-7.f90: Add dg-prune-output
4440         for -fintrinsic-modules-path= warning of the C compiler.
4441         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
4442         * testsuite/libgomp.fortran/alloc-10.f90: Likewise.
4443
4444 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4445
4446         * libgomp.texi (OpenMP 5.1): Set implementation status to Y for
4447         omp_aligned_{,c}alloc and omp_{c,re}alloc routines.
4448         * omp_lib.f90.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4449         omp_realloc): Add.
4450         * omp_lib.h.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4451         omp_realloc): Add.
4452         * testsuite/libgomp.fortran/alloc-10.f90: New test.
4453         * testsuite/libgomp.fortran/alloc-6.f90: New test.
4454         * testsuite/libgomp.fortran/alloc-7.c: New test.
4455         * testsuite/libgomp.fortran/alloc-7.f90: New test.
4456         * testsuite/libgomp.fortran/alloc-8.f90: New test.
4457         * testsuite/libgomp.fortran/alloc-9.f90: New test.
4458
4459 2021-09-30  Jakub Jelinek  <jakub@redhat.com>
4460
4461         * omp.h.in (omp_aligned_alloc, omp_calloc, omp_aligned_calloc,
4462         omp_realloc): New prototypes.
4463         (omp_alloc): Move after omp_free prototype, add __malloc__ (omp_free)
4464         attribute.
4465         * allocator.c: Include string.h.
4466         (omp_aligned_alloc): No longer static, add ialias.  Add new_alignment
4467         variable and use it instead of alignment so that when retrying the old
4468         alignment is used again.  Don't retry if new alignment is the same
4469         as old alignment, unless allocator had pool size.
4470         (omp_alloc, GOMP_alloc, GOMP_free): Use ialias_call.
4471         (omp_aligned_calloc, omp_calloc, omp_realloc): New functions.
4472         * libgomp.map (OMP_5.0.2): Export omp_aligned_alloc, omp_calloc,
4473         omp_aligned_calloc and omp_realloc.
4474         * testsuite/libgomp.c-c++-common/alloc-4.c (main): Add
4475         omp_aligned_alloc, omp_calloc and omp_aligned_calloc tests.
4476         * testsuite/libgomp.c-c++-common/alloc-5.c: New test.
4477         * testsuite/libgomp.c-c++-common/alloc-6.c: New test.
4478         * testsuite/libgomp.c-c++-common/alloc-7.c: New test.
4479         * testsuite/libgomp.c-c++-common/alloc-8.c: New test.
4480
4481 2021-09-28  Tobias Burnus  <tobias@codesourcery.com>
4482
4483         PR libgomp/96661
4484         * configure.ac: Only check for int-type = 2*size_t support when
4485         building with Fortran support.
4486         * configure: Regenerate.
4487
4488 2021-09-28  Thomas Schwinge  <thomas@codesourcery.com>
4489
4490         * testsuite/libgomp.oacc-fortran/if-1.f90: Adjust.
4491         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4492
4493 2021-09-27  Aldy Hernandez  <aldyh@redhat.com>
4494
4495         * team.c: Initialize start_data.
4496         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4497         * testsuite/libgomp.graphite/force-parallel-8.c: Adjust.
4498
4499 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4500
4501         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Change
4502         dg-message back to dg-note.
4503
4504 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4505
4506         PR fortran/94070
4507         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
4508         expected dg-note output.
4509
4510 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
4511
4512         PR fortran/55534
4513         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Revert
4514         r12-3722 by removing -Wno-missing-include-dirs.
4515         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4516
4517 2021-09-22  Jakub Jelinek  <jakub@redhat.com>
4518
4519         * testsuite/libgomp.c-c++-common/allocate-2.c: New test.
4520         * testsuite/libgomp.c-c++-common/allocate-3.c: New test.
4521
4522 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
4523
4524         PR fortran/55534
4525         * testsuite/libgomp.fortran/fortran.exp: Add -Wno-missing-include-dirs
4526         to ALWAYS_CFLAGS.
4527         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4528
4529 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
4530
4531         * testsuite/libgomp.c++/default-1.C: New test.
4532         * testsuite/libgomp.c-c++-common/default-1.c: New test.
4533         * libgomp.texi (OpenMP 5.1): Mark "private and firstprivate argument
4534         to default clause in C and C++" as implemented.
4535
4536 2021-09-17  Julian Brown  <julian@codesourcery.com>
4537
4538         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Update.
4539
4540 2021-09-17  Julian Brown  <julian@codesourcery.com>
4541
4542         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: New test.
4543
4544 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4545
4546         * libgomp.texi (OpenMP 5.1): Spelling fix,
4547         declare variante -> declare variant.
4548
4549 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4550
4551         * testsuite/libgomp.c-c++-common/atomic-19.c: Drop c effective target.
4552         Use /* */ comments instead of //.
4553         * testsuite/libgomp.c-c++-common/atomic-20.c: Likewise.
4554         * testsuite/libgomp.c-c++-common/atomic-21.c: Likewise.
4555         * testsuite/libgomp.c++/atomic-16.C: New test.
4556         * testsuite/libgomp.c++/atomic-17.C: New test.
4557
4558 2021-09-10  Jakub Jelinek  <jakub@redhat.com>
4559
4560         * testsuite/libgomp.c-c++-common/atomic-19.c: New test.
4561         * testsuite/libgomp.c-c++-common/atomic-20.c: New test.
4562         * testsuite/libgomp.c-c++-common/atomic-21.c: New test.
4563
4564 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4565
4566         * libgomp.texi (OpenMP Implementation Status): Extend
4567         OpenMP 5.0 section.
4568         (OpenACC Profiling Interface): Fix typo.
4569
4570 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4571
4572         * libgomp.texi (Enabling OpenMP): Refer to OMP spec in general
4573         not to 4.5; link to new section.
4574         (OpenMP Implementation Status): New.
4575
4576 2021-09-06  Thomas Schwinge  <thomas@codesourcery.com>
4577
4578         * testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading.
4579
4580 2021-09-03  Tobias Burnus  <tobias@codesourcery.com>
4581
4582         * testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in
4583         dg-output.
4584         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4585
4586 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4587             Jakub Jelinek  <jakub@redhat.com>
4588
4589         * testsuite/libgomp.c/address-space-1.c: New file.
4590
4591 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4592
4593         * testsuite/lib/libgomp.exp
4594         (check_effective_target_offload_target_intelmic): Remove 'proc'.
4595         (check_effective_target_offload_device_intel_mic): New 'proc'.
4596         * testsuite/libgomp.c-c++-common/on_device_arch.h
4597         (device_arch_intel_mic, on_device_arch_intel_mic): New.
4598         * testsuite/libgomp.c-c++-common/target-45.c: Use that for
4599         'dg-xfail-run-if'.
4600         * testsuite/libgomp.fortran/target10.f90: Likewise.
4601
4602 2021-08-23  Tobias Burnus  <tobias@codesourcery.com>
4603
4604         * testsuite/libgomp.fortran/taskloop-4-a.f90: New test.
4605         * testsuite/libgomp.fortran/taskloop-4.f90: New test.
4606         * testsuite/libgomp.fortran/taskloop-5-a.f90: New test.
4607         * testsuite/libgomp.fortran/taskloop-5.f90: New test.
4608
4609 2021-08-23  Jakub Jelinek  <jakub@redhat.com>
4610
4611         * taskloop.c (GOMP_taskloop): Handle GOMP_TASK_FLAG_STRICT.
4612         * testsuite/libgomp.c-c++-common/taskloop-4.c (main): Fix up comment.
4613         * testsuite/libgomp.c-c++-common/taskloop-5.c: New test.
4614
4615 2021-08-22  Thomas Schwinge  <thomas@codesourcery.com>
4616
4617         * config/nvptx/error.c (fwrite, exit): Override, too.
4618         * testsuite/libgomp.c-c++-common/error-1.c: Add a minimum amount
4619         of offloading testing.
4620         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4621
4622 2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
4623
4624         * testsuite/libgomp.fortran/error-1.f90: New test.
4625
4626 2021-08-20  Jakub Jelinek  <jakub@redhat.com>
4627
4628         * libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
4629         * libgomp_g.h (GOMP_warning, GOMP_error): Declare.
4630         * error.c (GOMP_warning, GOMP_error): New functions.
4631         * testsuite/libgomp.c-c++-common/error-1.c: New test.
4632
4633 2021-08-18  Tobias Burnus  <tobias@codesourcery.com>
4634
4635         * omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
4636         omp_target_free. omp_target_is_present, omp_target_memcpy,
4637         omp_target_memcpy_rect, omp_target_associate_ptr,
4638         omp_target_disassociate_ptr): Add interface.
4639         * omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
4640         omp_target_free. omp_target_is_present, omp_target_memcpy,
4641         omp_target_memcpy_rect, omp_target_associate_ptr,
4642         omp_target_disassociate_ptr): Add interface.
4643         * testsuite/libgomp.fortran/alloc-1.F90: Remove local
4644         interface block for omp_alloc + omp_free.
4645         * testsuite/libgomp.fortran/alloc-4.f90: Likewise.
4646         * testsuite/libgomp.fortran/refcount-1.f90: New test.
4647         * testsuite/libgomp.fortran/target-12.f90: New test.
4648
4649 2021-08-18  Jakub Jelinek  <jakub@redhat.com>
4650
4651         * testsuite/libgomp.c-c++-common/nothing-1.c: New test.
4652
4653 2021-08-17  Tobias Burnus  <tobias@codesourcery.com>
4654
4655         * testsuite/libgomp.fortran/scope-1.f90: New test.
4656         * testsuite/libgomp.fortran/task-reduction-16.f90: New test.
4657
4658 2021-08-17  Jakub Jelinek  <jakub@redhat.com>
4659
4660         * Makefile.am (libgomp_la_SOURCES): Add scope.c
4661         * Makefile.in: Regenerated.
4662         * libgomp_g.h (GOMP_scope_start): Declare.
4663         * libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
4664         * scope.c: New file.
4665         * testsuite/libgomp.c-c++-common/scope-1.c: New test.
4666         * testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
4667
4668 2021-08-16  Thomas Schwinge  <thomas@codesourcery.com>
4669
4670         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Address
4671         '?:' issues.
4672
4673 2021-08-16  Tobias Burnus  <tobias@codesourcery.com>
4674
4675         * testsuite/libgomp.fortran/masked-1.f90: New test.
4676
4677 2021-08-13  Thomas Schwinge  <thomas@codesourcery.com>
4678
4679         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Adjust.
4680
4681 2021-08-12  Jakub Jelinek  <jakub@redhat.com>
4682
4683         * testsuite/libgomp.c-c++-common/masked-1.c: New test.
4684
4685 2021-08-12  Tobias Burnus  <tobias@codesourcery.com>
4686
4687         * env.c (parse_bind_var): Accept 'primary' as alias for
4688         'master'.
4689         (omp_display_env): Add TODO comment to
4690         change 'master' to 'primary' in proc_bind for OpenMP 5.1.
4691         * libgomp.texi: Change 'master thread' to 'primary thread'
4692         in line with OpenMP 5.1.
4693         (omp_get_proc_bind): Add omp_proc_bind_primary and note that
4694         omp_proc_bind_master is an alias of it.
4695         (OMP_PROC_BIND): Mention 'PRIMARY'.
4696         * omp.h.in (__GOMP_DEPRECATED_5_1): Define.
4697         (omp_proc_bind_primary): Add.
4698         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
4699         * omp_lib.f90.in (omp_proc_bind_primary): Add.
4700         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
4701         * omp_lib.h.in (omp_proc_bind_primary): Add.
4702         * testsuite/libgomp.c/affinity-1.c: Check that
4703         'primary' works and is identical to 'master'.
4704
4705 2021-08-09  Julian Brown  <julian@codesourcery.com>
4706             Kwok Cheung Yeung  <kcy@codesourcery.com>
4707             Thomas Schwinge  <thomas@codesourcery.com>
4708
4709         * plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
4710         16.
4711         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
4712         [acc_device_radeon]: Update.
4713         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c
4714         [ACC_DEVICE_TYPE_radeon]: Likewise.
4715         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
4716         [acc_device_radeon]: Likewise.
4717         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c
4718         [ACC_DEVICE_TYPE_radeon]: Likewise.
4719         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: XFAIL for
4720         'openacc_radeon_accel_selected' and '-O0'.
4721         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4722
4723 2021-08-05  Chung-Lin Tang  <cltang@codesourcery.com>
4724
4725         * icv-device.c (omp_get_device_num): New API function, host side.
4726         * fortran.c (omp_get_device_num_): New interface function.
4727         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Define macro symbol.
4728         * libgomp.map (OMP_5.0.2): New version space with omp_get_device_num,
4729         omp_get_device_num_.
4730         * libgomp.texi (omp_get_device_num): Add documentation for new API
4731         function.
4732         * omp.h.in (omp_get_device_num): Add declaration.
4733         * omp_lib.f90.in (omp_get_device_num): Likewise.
4734         * omp_lib.h.in (omp_get_device_num): Likewise.
4735         * target.c (gomp_load_image_to_device): If additional entry for device
4736         number exists at end of returned entries from 'load_image_func' hook,
4737         copy the assigned device number over to the device variable.
4738         * config/gcn/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
4739         (omp_get_device_num): New API function, device side.
4740         * plugin/plugin-gcn.c ("symcat.h"): Add include.
4741         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4742         at end of returned 'target_table' entries.
4743         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
4744         (omp_get_device_num): New API function, device side.
4745         * plugin/plugin-nvptx.c ("symcat.h"): Add include.
4746         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4747         at end of returned 'target_table' entries.
4748         * testsuite/lib/libgomp.exp
4749         (check_effective_target_offload_target_intelmic): New function for
4750         testing for intelmic offloading.
4751         * testsuite/libgomp.c-c++-common/target-45.c: New test.
4752         * testsuite/libgomp.fortran/target10.f90: New test.
4753
4754 2021-07-30  Thomas Schwinge  <thomas@codesourcery.com>
4755             Ulrich Drepper  <drepper@redhat.com>
4756
4757         * fortran.c (omp_display_env_, omp_display_env_8_): Only
4758         '#ifndef LIBGOMP_OFFLOADED_ONLY'.
4759
4760 2021-07-29  Thomas Schwinge  <thomas@codesourcery.com>
4761             Julian Brown  <julian@codesourcery.com>
4762             Kwok Cheung Yeung  <kcy@codesourcery.com>
4763
4764         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c:
4765         's%oaccdevlow%oaccloops%g'.
4766         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
4767         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
4768         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c:
4769         Likewise.
4770         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c:
4771         Likewise.
4772         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c:
4773         Likewise.
4774         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c:
4775         Likewise.
4776         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c:
4777         Likewise.
4778         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c:
4779         Likewise.
4780         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c:
4781         Likewise.
4782         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c:
4783         Likewise.
4784         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4785
4786 2021-07-29  Aldy Hernandez  <aldyh@redhat.com>
4787
4788         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
4789         threader.
4790         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4791
4792 2021-07-27  Ulrich Drepper  <drepper@gmail.com>
4793
4794         * env.c (wait_policy, stacksize): New static variables,
4795         move out of handle_omp_display_env.
4796         (omp_display_env): New function.  The meat of the old
4797         handle_omp_display_env function.
4798         (handle_omp_display_env): Change to not take parameters
4799         and instead use the global variables.  Only perform
4800         parsing, defer to omp_display_env for the implementation.
4801         (initialize_env): Remove local variables wait_policy and
4802         stacksize.  Don't pass parameters to handle_omp_display_env.
4803         * fortran.c: Add ialias_redirect for omp_display_env.
4804         (omp_display_env_, omp_display_env_8_): New functions.
4805         * libgomp.map (OMP_5.1): New version.  Add omp_display_env,
4806         omp_display_env_, and omp_display_env_8_.
4807         * omp.h.in: Declare omp_display_env.
4808         * omp_lib.f90.in: Likewise.
4809         * omp_lib.h.in: Likewise.
4810
4811 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4812             Julian Brown  <julian@codesourcery.com>
4813
4814         * target.c (gomp_coalesce_buf_add): Update comment.
4815         (gomp_copy_host2dev, gomp_map_vars_internal): Don't expect to see
4816         'aq && cbuf'.
4817         (gomp_map_vars_internal): Only 'if (!aq)', do
4818         'gomp_coalesce_buf_add'.
4819         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Remove
4820         XFAIL.
4821
4822 2021-07-27  Julian Brown  <julian@codesourcery.com>
4823             Thomas Schwinge  <thomas@codesourcery.com>
4824
4825         * libgomp.h (gomp_copy_host2dev): Update prototype.
4826         * oacc-mem.c (memcpy_tofrom_device, update_dev_host): Add new
4827         argument to gomp_copy_host2dev (false).
4828         * plugin/plugin-gcn.c (struct copy_data): Remove free_src field.
4829         (copy_data): Don't free src.
4830         (queue_push_copy): Remove free_src handling.
4831         (GOMP_OFFLOAD_dev2dev): Update call to queue_push_copy.
4832         (GOMP_OFFLOAD_openacc_async_host2dev): Remove source-data
4833         snapshotting.
4834         (GOMP_OFFLOAD_openacc_async_dev2host): Update call to
4835         queue_push_copy.
4836         * target.c (goacc_device_copy_async): Add SRCADDR_ORIG parameter.
4837         (gomp_copy_host2dev): Add EPHEMERAL parameter.  Snapshot source
4838         data when true, and set up deferred freeing of temporary buffer.
4839         (gomp_copy_dev2host): Update call to goacc_device_copy_async.
4840         (gomp_map_vars_existing, gomp_map_pointer, gomp_attach_pointer)
4841         (gomp_detach_pointer, gomp_map_vars_internal, gomp_update): Update
4842         calls to gomp_copy_host2dev with appropriate ephemeral argument.
4843         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: Remove
4844         XFAIL.
4845
4846 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4847             Tom de Vries  <tom@codesourcery.com>
4848
4849         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: New file.
4850         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Likewise.
4851
4852 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4853
4854         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
4855         sequencing of 'async' data copying vs. profiling events.
4856         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
4857         Likewise.
4858
4859 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4860             Julian Brown  <julian@codesourcery.com>
4861
4862         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: Fix OpenACC
4863         'async'/'wait' issue.
4864         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: Likewise.
4865         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: Likewise.
4866         * testsuite/libgomp.oacc-fortran/lib-16.f90: Likewise.
4867
4868 2021-07-21  Thomas Schwinge  <thomas@codesourcery.com>
4869             Joseph Myers  <joseph@codesourcery.com>
4870             Cesar Philippidis  <cesar@codesourcery.com>
4871
4872         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
4873         file.
4874         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
4875         Likewise.
4876         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
4877         Likewise.
4878         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4879
4880 2021-07-20  Thomas Schwinge  <thomas@codesourcery.com>
4881
4882         PR target/101484
4883         * configure.tgt [amdgcn*-*-*] (XCFLAGS): Add
4884         '-Wno-error=array-bounds'.
4885         * config/gcn/team.c: Remove '-Werror=array-bounds' work-around.
4886         * libgomp.h [__AMDGCN__]: Likewise.
4887
4888 2021-07-19  Thomas Schwinge  <thomas@codesourcery.com>
4889
4890         PR target/101484
4891         * config/gcn/team.c: Apply '-Werror=array-bounds' work-around.
4892         * libgomp.h [__AMDGCN__]: Likewise.
4893
4894 2021-07-13  Jakub Jelinek  <jakub@redhat.com>
4895             Florian Weimer  <fweimer@redhat.com>
4896
4897         * config/linux/sem.h: Don't include limits.h.
4898         (SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
4899         * config/linux/affinity.c: Include limits.h.
4900
4901 2021-07-01  Jakub Jelinek  <jakub@redhat.com>
4902
4903         PR middle-end/94366
4904         * testsuite/libgomp.c-c++-common/pr94366.c: New test.
4905
4906 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4907
4908         PR other/67300
4909         * testsuite/libgomp.c-c++-common/reduction-16.c: Replace
4910         -foffload=nvptx-none= by -foffload-options=nvptx-none= to
4911         avoid disabling other offload targets.
4912         * testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
4913         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4914         * testsuite/libgomp.c/target-44.c: Likewise.
4915
4916 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4917
4918         * testsuite/libgomp.fortran/defaultmap-8.f90 (bar): Determine whether
4919         target has shared memory and disable some scalar pointer/allocatable
4920         checks if not as firstprivate does not work.
4921
4922 2021-06-25  Chung-Lin Tang  <cltang@codesourcery.com>
4923
4924         PR testsuite/101114
4925         * testsuite/libgomp.c-c++-common/struct-elem-5.c:
4926         Add "target offload_device_nonshared_as" condition for enabling test.
4927
4928 2021-06-24  Jakub Jelinek  <jakub@redhat.com>
4929
4930         * testsuite/libgomp.c-c++-common/target-in-reduction-1.c: New test.
4931         * testsuite/libgomp.c-c++-common/target-in-reduction-2.c: New test.
4932         * testsuite/libgomp.c++/target-in-reduction-1.C: New test.
4933         * testsuite/libgomp.c++/target-in-reduction-2.C: New test.
4934
4935 2021-06-23  Jakub Jelinek  <jakub@redhat.com>
4936
4937         PR middle-end/101167
4938         * testsuite/libgomp.c-c++-common/task-reduction-15.c: New test.
4939
4940 2021-06-17  Chung-Lin Tang  <cltang@codesourcery.com>
4941
4942         * hashtab.h (htab_clear): New function with initialization code
4943         factored out from...
4944         (htab_create): ...here, adjust to use htab_clear function.
4945         * libgomp.h (REFCOUNT_SPECIAL): New symbol to denote range of
4946         special refcount values, add comments.
4947         (REFCOUNT_INFINITY): Adjust definition to use REFCOUNT_SPECIAL.
4948         (REFCOUNT_LINK): Likewise.
4949         (REFCOUNT_STRUCTELEM): New special refcount range for structure
4950         element siblings.
4951         (REFCOUNT_STRUCTELEM_P): Macro for testing for structure element
4952         sibling maps.
4953         (REFCOUNT_STRUCTELEM_FLAG_FIRST): Flag to indicate first sibling.
4954         (REFCOUNT_STRUCTELEM_FLAG_LAST):  Flag to indicate last sibling.
4955         (REFCOUNT_STRUCTELEM_FIRST_P): Macro to test _FIRST flag.
4956         (REFCOUNT_STRUCTELEM_LAST_P): Macro to test _LAST flag.
4957         (struct splay_tree_key_s): Add structelem_refcount and
4958         structelem_refcount_ptr fields into a union with dynamic_refcount.
4959         Add comments.
4960         (gomp_map_vars): Delete declaration.
4961         (gomp_map_vars_async): Likewise.
4962         (gomp_unmap_vars): Likewise.
4963         (gomp_unmap_vars_async): Likewise.
4964         (goacc_map_vars): New declaration.
4965         (goacc_unmap_vars): Likewise.
4966         * oacc-mem.c (acc_map_data): Adjust to use goacc_map_vars.
4967         (goacc_enter_datum): Likewise.
4968         (goacc_enter_data_internal): Likewise.
4969         * oacc-parallel.c (GOACC_parallel_keyed): Adjust to use goacc_map_vars
4970         and goacc_unmap_vars.
4971         (GOACC_data_start): Adjust to use goacc_map_vars.
4972         (GOACC_data_end): Adjust to use goacc_unmap_vars.
4973         * target.c (hash_entry_type): New typedef.
4974         (htab_alloc): New function hook for hashtab.h.
4975         (htab_free): Likewise.
4976         (htab_hash): Likewise.
4977         (htab_eq): Likewise.
4978         (hashtab.h): Add file include.
4979         (gomp_increment_refcount): New function.
4980         (gomp_decrement_refcount): Likewise.
4981         (gomp_map_vars_existing): Add refcount_set parameter, adjust to use
4982         gomp_increment_refcount.
4983         (gomp_map_fields_existing): Add refcount_set parameter, adjust calls
4984         to gomp_map_vars_existing.
4985         (gomp_map_vars_internal): Add refcount_set parameter, add local openmp_p
4986         variable to guard OpenMP specific paths, adjust calls to
4987         gomp_map_vars_existing, add structure element sibling splay_tree_key
4988         sequence creation code, adjust Fortran map case to avoid increment
4989         under OpenMP.
4990         (gomp_map_vars): Adjust to static, add refcount_set parameter, manage
4991         local refcount_set if caller passed in NULL, adjust call to
4992         gomp_map_vars_internal.
4993         (gomp_map_vars_async): Adjust and rename into...
4994         (goacc_map_vars): ...this new function, adjust call to
4995         gomp_map_vars_internal.
4996         (gomp_remove_splay_tree_key): New function with code factored out from
4997         gomp_remove_var_internal.
4998         (gomp_remove_var_internal): Add code to handle removing multiple
4999         splay_tree_key sequence for structure elements, adjust code to use
5000         gomp_remove_splay_tree_key for splay-tree key removal.
5001         (gomp_unmap_vars_internal): Add refcount_set parameter, adjust to use
5002         gomp_decrement_refcount.
5003         (gomp_unmap_vars): Adjust to static, add refcount_set parameter, manage
5004         local refcount_set if caller passed in NULL, adjust call to
5005         gomp_unmap_vars_internal.
5006         (gomp_unmap_vars_async): Adjust and rename into...
5007         (goacc_unmap_vars): ...this new function, adjust call to
5008         gomp_unmap_vars_internal.
5009         (GOMP_target): Manage refcount_set and adjust calls to gomp_map_vars and
5010         gomp_unmap_vars.
5011         (GOMP_target_ext): Likewise.
5012         (gomp_target_data_fallback): Adjust call to gomp_map_vars.
5013         (GOMP_target_data): Likewise.
5014         (GOMP_target_data_ext): Likewise.
5015         (GOMP_target_end_data): Adjust call to gomp_unmap_vars.
5016         (gomp_exit_data): Add refcount_set parameter, adjust to use
5017         gomp_decrement_refcount, adjust to queue splay-tree keys for removal
5018         after main loop.
5019         (GOMP_target_enter_exit_data): Manage refcount_set and adjust calls to
5020         gomp_map_vars and gomp_exit_data.
5021         (gomp_target_task_fn): Likewise.
5022         * testsuite/libgomp.c-c++-common/refcount-1.c: New testcase.
5023         * testsuite/libgomp.c-c++-common/struct-elem-1.c: New testcase.
5024         * testsuite/libgomp.c-c++-common/struct-elem-2.c: New testcase.
5025         * testsuite/libgomp.c-c++-common/struct-elem-3.c: New testcase.
5026         * testsuite/libgomp.c-c++-common/struct-elem-4.c: New testcase.
5027         * testsuite/libgomp.c-c++-common/struct-elem-5.c: New testcase.
5028
5029 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
5030
5031         PR fortran/92568
5032         * testsuite/libgomp.fortran/defaultmap-8.f90: New test.
5033
5034 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
5035             Thomas Schwinge  <thomas@codesourcery.com>
5036
5037         * libgomp.map (GOACC_2.0.2): New symbol version.
5038         * libgomp_g.h (GOACC_enter_data, GOACC_exit_data) New prototypes.
5039         * oacc-mem.c (GOACC_enter_data, GOACC_exit_data) New functions.
5040
5041 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5042             Andrew Stubbs  <ams@codesourcery.com>
5043
5044         * oacc-mem.c (goacc_enter_exit_data_internal): New function,
5045         extracted from...
5046         (GOACC_enter_exit_data): ... here.
5047         (GOACC_declare): Use it.
5048
5049 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5050
5051         * oacc-parallel.c (GOACC_declare): Move...
5052         * oacc-mem.c: ... here.
5053         * libgomp_g.h: Adjust.
5054
5055 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
5056             Thomas Schwinge  <thomas@codesourcery.com>
5057
5058         * oacc-parallel.c (GOACC_declare): Clean up 'GOMP_MAP_POINTER'
5059         handling.
5060
5061 2021-06-10  Jakub Jelinek  <jakub@redhat.com>
5062
5063         PR tree-optimization/100981
5064         * testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
5065         dsdotr and dsdoti to 0.
5066
5067 2021-06-09  H.J. Lu  <hjl.tools@gmail.com>
5068
5069         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -march=i486
5070         if atomic compare-and-swap is supported on 'int'.
5071
5072 2021-06-09  Richard Biener  <rguenther@suse.de>
5073
5074         PR tree-optimization/100981
5075         * testsuite/libgomp.fortran/pr100981-2.f90: New testcase.
5076
5077 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5078
5079         * plugin/plugin-gcn.c (gcn_exec): Force 'num_workers (1)'
5080         unconditionally.
5081         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
5082         Update.
5083         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5084         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5085
5086 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5087
5088         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
5089         '-DACC_MEM_SHARED=0'.
5090         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5091         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5092         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5093         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5094         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5095         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5096         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5097         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5098         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5099         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5100         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5101         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5102         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5103         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
5104         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
5105         'acc_device_radeon' testing.
5106         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5107         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5108         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5109         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
5110         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5111         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5112         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5113         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5114         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5115         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5116         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
5117         for non-'openacc_nvidia_accel_selected'.
5118         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5119         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
5120         all implement this checking".
5121         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5122         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5123         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5124         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5125         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5126
5127 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5128
5129         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Simplify.
5130         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: Update.
5131
5132 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5133
5134         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Fix
5135         for 'acc_device_radeon'.
5136
5137 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5138
5139         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Enhance
5140         for non-'acc_device_nvidia'.
5141
5142 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5143
5144         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Add
5145         'acc_device_radeon' testing.
5146         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5147         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5148         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5149
5150 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5151
5152         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Don't
5153         require 'openacc_nvidia_accel_selected'.  Fix up for
5154         'ACC_DEVICE_TYPE_radeon'.
5155
5156 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5157
5158         * testsuite/libgomp.oacc-c++/declare-1.C: Don't require
5159         'openacc_nvidia_accel_selected'.
5160         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
5161
5162 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5163
5164         * testsuite/lib/libgomp.exp
5165         (check_effective_target_openacc_radeon_accel_selected):
5166         Streamline.
5167
5168 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5169
5170         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
5171         PR80547 workaround.
5172
5173 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5174
5175         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
5176         <acc_device_nvidia>: Update comment.
5177
5178 2021-05-28  Tobias Burnus  <tobias@codesourcery.com>
5179
5180         * testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
5181
5182 2021-05-27  Jakub Jelinek  <jakub@redhat.com>
5183
5184         * testsuite/lib/libgomp.exp (check_effective_target_openacc_cuda,
5185         check_effective_target_openacc_cublas,
5186         check_effective_target_openacc_cudart): New.
5187         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Require effective
5188         target openacc_cublas.
5189         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
5190         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
5191         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Require effective
5192         target openacc_cuda.
5193         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5194         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5195         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5196         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5197         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5198         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5199         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5200         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5201         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Likewise.
5202         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5203         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5204         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5205         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5206         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5207         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5208         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5209         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Require effective
5210         targets openacc_cublas and openacc_cudart.
5211         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5212         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5213         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5214         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5215         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c:
5216         Require effective target openacc_cudart.
5217         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Add -DUSE_CUDA_H
5218         for effective target openacc_cuda and add && defined USE_CUDA_H to
5219         preprocessor conditionals.  Guard -lcuda also on openacc_cuda
5220         effective target.
5221
5222 2021-05-26  Jakub Jelinek  <jakub@redhat.com>
5223
5224         PR libgomp/100573
5225         * config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
5226         GOMP_target_end_data, GOMP_target_update_ext,
5227         GOMP_target_enter_exit_data): New dummy entrypoints.
5228         * config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
5229         GOMP_target_end_data, GOMP_target_update_ext,
5230         GOMP_target_enter_exit_data): Likewise.
5231         * testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
5232         OMPFROM, OMPTO): Define.
5233         (main): Remove #pragma omp target teams around all the tests.
5234         * testsuite/libgomp.c-c++-common/target-41.c: New test.
5235         * testsuite/libgomp.c-c++-common/target-42.c: New test.
5236
5237 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
5238
5239         PR middle-end/99928
5240         * testsuite/libgomp.c-c++-common/reduction-17.c: New test.
5241
5242 2021-05-24  Tobias Burnus  <tobias@codesourcery.com>
5243
5244         PR fortran/86470
5245         * testsuite/libgomp.fortran/class-firstprivate-1.f90: New test.
5246         * testsuite/libgomp.fortran/class-firstprivate-2.f90: New test.
5247         * testsuite/libgomp.fortran/class-firstprivate-3.f90: New test.
5248
5249 2021-05-22  Thomas Schwinge  <thomas@codesourcery.com>
5250
5251         PR testsuite/90115
5252         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Prune
5253         uninteresting/varying diagnostics.
5254
5255 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5256
5257         PR middle-end/90115
5258         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Update.
5259         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5260
5261 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5262
5263         PR middle-end/90115
5264         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: New
5265         file.
5266         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5267         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Likewise.
5268         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5269         Likewise.
5270         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
5271         Likewise.
5272         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
5273         Likewise.
5274         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
5275         Likewise.
5276         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
5277         Likewise.
5278         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
5279         Likewise.
5280         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
5281         Likewise.
5282         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
5283         Likewise.
5284         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
5285         Likewise.
5286         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
5287         Likewise.
5288         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
5289         Likewise.
5290         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
5291         Likewise.
5292         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
5293         Likewise.
5294         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
5295         Likewise.
5296         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
5297         Likewise.
5298         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
5299         Likewise.
5300         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
5301         Likewise.
5302         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
5303         Likewise.
5304         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
5305         Likewise.
5306         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
5307         Likewise.
5308         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
5309         Likewise.
5310         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5311         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5312         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5313         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
5314         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5315         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5316         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5317         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5318         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5319         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5320         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5321         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5322         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5323         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5324         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5325         Likewise.
5326         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c:
5327         Likewise.
5328         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c:
5329         Likewise.
5330         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5331         Likewise.
5332         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5333         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5334         Likewise.
5335         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5336         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5337         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5338         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5339         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
5340         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5341         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
5342         Likewise.
5343         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
5344         Likewise.
5345         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
5346         Likewise.
5347         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
5348         Likewise.
5349         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
5350         Likewise.
5351         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
5352         Likewise.
5353         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
5354         Likewise.
5355         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
5356         Likewise.
5357         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
5358         Likewise.
5359         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
5360         Likewise.
5361         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
5362         Likewise.
5363         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
5364         Likewise.
5365         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
5366         Likewise.
5367         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5368         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5369         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5370         Likewise.
5371         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5372         Likewise.
5373         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5374         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5375         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5376
5377 2021-05-21  Julian Brown  <julian@codesourcery.com>
5378             Chung-Lin Tang  <cltang@codesourcery.com>
5379             Thomas Schwinge  <thomas@codesourcery.com>
5380
5381         PR middle-end/90115
5382         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c: New
5383         test.
5384         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5385         Likewise.
5386         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5387         Likewise.
5388
5389 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5390
5391         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Don't skip
5392         for nvptx offloading.
5393
5394 2021-05-21  Tobias Burnus  <tobias@codesourcery.com>
5395
5396         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: New.
5397
5398 2021-05-19  Thomas Schwinge  <thomas@codesourcery.com>
5399
5400         PR target/83812
5401         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: New.
5402
5403 2021-05-19  Julian Brown  <julian@codesourcery.com>
5404
5405         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: New.
5406
5407 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5408
5409         * testsuite/lib/libgomp.exp
5410         (check_effective_target_offload_target_nvptx): Don't shadow global
5411         'offload_targets' variable.
5412
5413 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5414
5415         * testsuite/libgomp.c-c++-common/reduction-5.c: Restrict
5416         '-latomic' to nvptx offloading compilation.
5417         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5418
5419 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5420
5421         * testsuite/libgomp.c/target-44.c: Restrict '-latomic' to nvptx
5422         offloading compilation.
5423
5424 2021-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
5425
5426         * task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
5427         if new tasks generated.
5428         * testsuite/libgomp.c-c++-common/task-detach-13.c: New.
5429
5430 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
5431
5432         * testsuite/libgomp.fortran/parallel-master.f90: New test.
5433
5434 2021-05-13  Martin Liska  <mliska@suse.cz>
5435
5436         PR testsuite/100569
5437         * testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
5438         * testsuite/libgomp.c/pr46032-2.c: Likewise.
5439         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
5440         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
5441
5442 2021-05-12  Tobias Burnus  <tobias@codesourcery.com>
5443
5444         * testsuite/libgomp.c-c++-common/task-detach-12.c: New test.
5445         * testsuite/libgomp.fortran/task-detach-12.f90: New test.
5446
5447 2021-05-11  Jakub Jelinek  <jakub@redhat.com>
5448
5449         PR middle-end/100471
5450         * taskloop.c (GOMP_taskloop): If GOMP_TASK_FLAG_REDUCTION and not
5451         GOMP_TASK_FLAG_NOGROUP, when doing early return clear the task
5452         reduction pointer.
5453         * testsuite/libgomp.c/task-reduction-4.c: New test.
5454
5455 2021-05-07  Tobias Burnus  <tobias@codesourcery.com>
5456             Tom de Vries  <tdevries@suse.de>
5457
5458         * testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
5459         complex/floating-point || + && reduction with 'omp target'.
5460         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5461
5462 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5463
5464         * testsuite/libgomp.c-c++-common/reduction-1.c: New test.
5465         * testsuite/libgomp.c-c++-common/reduction-2.c: New test.
5466         * testsuite/libgomp.c-c++-common/reduction-3.c: New test.
5467         * testsuite/libgomp.c-c++-common/reduction-4.c: New file.
5468
5469 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5470
5471         PR testsuite/100397
5472         * testsuite/libgomp.fortran/depobj-1.f90 (dep2, dep3): Move var
5473         declaration to scope of non-'depend'-guarded assignment to avoid races.
5474
5475 2021-05-03  Tom de Vries  <tdevries@suse.de>
5476
5477         PR target/100321
5478         * testsuite/libgomp.c/target-44.c: New test.
5479
5480 2021-04-30  Roman Zhuykov  <zhroma@ispras.ru>
5481
5482         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-3.c: New test.
5483
5484 2021-04-29  Tom de Vries  <tdevries@suse.de>
5485
5486         * testsuite/libgomp.c/pr81778.c: New test.
5487
5488 2021-04-29  Tom de Vries  <tdevries@suse.de>
5489
5490         PR target/100232
5491         * testsuite/libgomp.c/target-43.c: New file.
5492
5493 2021-04-28  Jakub Jelinek  <jakub@redhat.com>
5494             Tobias Burnus  <tobias@codesourcery.com>
5495
5496         * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
5497         * target.c (gomp_load_plugin_for_device): If set and if a plugin
5498         can't be dlopened, silently assume it has no devices.
5499         * Makefile.in: Regenerate.
5500         * config.h.in: Regenerate.
5501         * configure: Regenerate.
5502
5503 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5504
5505         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5506         Use [Ww]arning in dg-bogus as FE diagnostic and default
5507         diagnostic differ and the result depends on ENABLE_OFFLOAD.
5508         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5509         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5510         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5511
5512 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5513
5514         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5515         Correct spelling in dg-bogus to match -Wopenacc-parallelism.
5516         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5517         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5518         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5519
5520 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5521             Nathan Sidwell  <nathan@codesourcery.com>
5522             Tom de Vries  <vries@codesourcery.com>
5523             Julian Brown  <julian@codesourcery.com>
5524             Kwok Cheung Yeung  <kcy@codesourcery.com>
5525
5526         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
5527         '-Wopenacc-parallelism', and match diagnostics, as appropriate.
5528         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5529         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5530         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5531         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5532         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
5533         Likewise.
5534         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
5535         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5536         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5537         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5538         Likewise.
5539         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
5540         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5541         Likewise.
5542         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5543         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5544         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5545         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5546         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5547         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5548         Likewise.
5549         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5550         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
5551         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5552         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5553         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5554         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
5555         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5556         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5557         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5558         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5559         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5560
5561 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5562
5563         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
5564         compile with '-w'.
5565         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5566         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5567         Likewise.
5568         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5569         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
5570         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5571         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5572         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5573         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5574         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
5575
5576 2021-04-22  Richard Biener  <rguenther@suse.de>
5577
5578         * testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic
5579         only on nvptx-none.
5580
5581 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5582
5583         * testsuite/libgomp.fortran/depobj-1.f90: Use omp_lib's
5584         omp_depend_kind instead of defining it as 16.
5585
5586 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5587
5588         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
5589         New, based on check_effective_target_offload_target_nvptx.
5590         (check_effective_target_offload_target_nvptx): Call it.
5591         (check_effective_target_offload_target_amdgcn): New.
5592         * testsuite/libgomp.c-c++-common/function-not-offloaded.c:
5593         Require target offload_target_nvptx || offload_target_amdgcn.
5594         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: Likewise.
5595         * testsuite/libgomp.c/pr86416-1.c: Likewise.
5596         * testsuite/libgomp.c/pr86416-2.c: Likewise.
5597
5598 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5599
5600         * testsuite/libgomp.fortran/depobj-1.f90: New test.
5601
5602 2021-04-19  Thomas Schwinge  <thomas@codesourcery.com>
5603
5604         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5605         '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
5606         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5607         Likewise.
5608         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5609         Likewise.
5610         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5611
5612 2021-04-15  Thomas Schwinge  <thomas@codesourcery.com>
5613
5614         PR target/99555
5615         * testsuite/lib/libgomp.exp
5616         (check_effective_target_offload_device_nvptx): New.
5617         * testsuite/libgomp.c/pr99555-1.c <nvptx offload device>: Until
5618         resolved, make sure that we exit quickly, with error status,
5619         XFAILed.
5620         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.
5621         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5622
5623 2021-04-14  Jakub Jelinek  <jakub@redhat.com>
5624
5625         PR testsuite/100071
5626         * testsuite/libgomp.fortran/alloc-1.F90: Call c_f_pointer after last
5627         cp = omp_alloc with cp, p arguments instead of cq, q and call
5628         c_f_pointer after last cq = omp_alloc with cq, q.
5629
5630 2021-04-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>
5631
5632         PR middle-end/98088
5633         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Add check
5634         for loop with GT/GE condition.
5635         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5636
5637 2021-04-09  Thomas Schwinge  <thomas@codesourcery.com>
5638
5639         PR middle-end/84991
5640         PR middle-end/84992
5641         PR middle-end/90779
5642         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
5643
5644 2021-04-09  Jakub Jelinek  <jakub@redhat.com>
5645
5646         PR libgomp/99984
5647         * team.c (gomp_thread_start): Call pthread_setspecific for
5648         !(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
5649         has been initialized to avoid false positive warning.
5650
5651 2021-03-29  Tobias Burnus  <tobias@codesourcery.com>
5652
5653         PR target/99555
5654         * testsuite/lib/on_device_arch.c: Move to ...
5655         * testsuite/libgomp.c-c++-common/on_device_arch.h: ... here.
5656         * testsuite/libgomp.fortran/on_device_arch.c: New file;
5657         #include on_device_arch.h.
5658         * testsuite/libgomp.c-c++-common/task-detach-6.c: #include
5659         on_device_arch.h instead of using dg-additional-source.
5660         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5661         * testsuite/libgomp.fortran/task-detach-6.f90: Update to use
5662         on_device_arch.c without relative paths.
5663
5664 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5665
5666         * plugin/plugin-gcn.c (init_environment_variables): Don't prepend
5667         the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'.
5668         * plugin/configfrag.ac (HSA_RUNTIME_LIB): Clean up.
5669         * config.h.in: Regenerate.
5670         * configure: Likewise.
5671
5672 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5673
5674         PR target/99555
5675         * testsuite/lib/on_device_arch.c: New file.
5676         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5677         * testsuite/libgomp.c-c++-common/task-detach-6.c: Until resolved,
5678         skip for nvptx offloading, with error status.
5679         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5680
5681 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5682
5683         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
5684         OpenACC 'serial' construct diagnostic for nvptx offloading.
5685
5686 2021-03-15  Tobias Burnus  <tobias@codesourcery.com>
5687
5688         PR c++/99509
5689         * testsuite/libgomp.c-c++-common/declare_target-1.c: New test.
5690
5691 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
5692
5693         PR fortran/98858
5694         * testsuite/libgomp.fortran/use_device_ptr-3.f90: New test.
5695
5696 2021-03-04  Jakub Jelinek  <jakub@redhat.com>
5697
5698         * configure.ac: Add AC_CHECK_SIZEOF([void *]).
5699         * plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of
5700         checking of -m32 or -mx32 options on the command line.
5701         * config.h.in: Regenerated.
5702         * configure: Regenerated.
5703
5704 2021-02-27  Iain Sandoe  <iain@sandoe.co.uk>
5705
5706         * testsuite/libgomp.c-c++-common/pr96390.c: Require alias
5707         support from the target.
5708
5709 2021-02-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
5710             Jakub Jelinek  <jakub@redhat.com>
5711
5712         PR libgomp/98738
5713         * libgomp.h (enum gomp_task_kind): Add GOMP_TASK_DETACHED.
5714         (struct gomp_task): Replace detach and completion_sem fields with
5715         union containing completion_sem and detach_team.  Add deferred_p
5716         field.
5717         (struct gomp_team): Remove task_detach_queue.
5718         * task.c: Include assert.h.
5719         (gomp_init_task): Initialize deferred_p and completion_sem fields.
5720         Rearrange initialization order of fields.
5721         (task_fulfilled_p): Delete.
5722         (GOMP_task): Use address of task as the event handle.  Remove
5723         initialization of detach field.  Initialize deferred_p field.
5724         Use automatic local for completion_sem.  Initialize detach_team field
5725         for deferred tasks.
5726         (gomp_barrier_handle_tasks): Remove handling of task_detach_queue.
5727         Set kind of suspended detach task to GOMP_TASK_DETACHED and
5728         decrement task_running_count.  Move finish_cancelled block out of
5729         else branch.  Relocate call to gomp_team_barrier_done.
5730         (GOMP_taskwait): Handle tasks with completion events that have not
5731         been fulfilled.
5732         (GOMP_taskgroup_end): Likewise.
5733         (omp_fulfill_event): Use address of task as event handle.  Post to
5734         completion_sem for undeferred tasks.  Clear detach_team if task
5735         has not finished.  For finished tasks, handle post-execution tasks,
5736         call gomp_team_barrier_wake if necessary, and free task.
5737         * team.c (gomp_new_team): Remove initialization of task_detach_queue.
5738         (free_team): Remove free of task_detach_queue.
5739         * testsuite/libgomp.c-c++-common/task-detach-1.c: Fix formatting.
5740         * testsuite/libgomp.c-c++-common/task-detach-2.c: Fix formatting.
5741         * testsuite/libgomp.c-c++-common/task-detach-3.c: Fix formatting.
5742         * testsuite/libgomp.c-c++-common/task-detach-4.c: Fix formatting.
5743         * testsuite/libgomp.c-c++-common/task-detach-5.c: Fix formatting.
5744         Change data-sharing of detach events on enclosing parallel to private.
5745         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.  Remove
5746         taskwait directive.
5747         * testsuite/libgomp.c-c++-common/task-detach-7.c: New.
5748         * testsuite/libgomp.c-c++-common/task-detach-8.c: New.
5749         * testsuite/libgomp.c-c++-common/task-detach-9.c: New.
5750         * testsuite/libgomp.c-c++-common/task-detach-10.c: New.
5751         * testsuite/libgomp.c-c++-common/task-detach-11.c: New.
5752         * testsuite/libgomp.fortran/task-detach-1.f90: Fix formatting.
5753         * testsuite/libgomp.fortran/task-detach-2.f90: Fix formatting.
5754         * testsuite/libgomp.fortran/task-detach-3.f90: Fix formatting.
5755         * testsuite/libgomp.fortran/task-detach-4.f90: Fix formatting.
5756         * testsuite/libgomp.fortran/task-detach-5.f90: Fix formatting.
5757         Change data-sharing of detach events on enclosing parallel to private.
5758         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.  Remove
5759         taskwait directive.
5760         * testsuite/libgomp.fortran/task-detach-7.f90: New.
5761         * testsuite/libgomp.fortran/task-detach-8.f90: New.
5762         * testsuite/libgomp.fortran/task-detach-9.f90: New.
5763         * testsuite/libgomp.fortran/task-detach-10.f90: New.
5764         * testsuite/libgomp.fortran/task-detach-11.f90: New.
5765
5766 2021-02-22  Tobias Burnus  <tobias@codesourcery.com>
5767
5768         PR fortran/99171
5769         * testsuite/libgomp.fortran/dummy-procs-1.f90: New test.
5770
5771 2021-02-17  Julian Brown  <julian@codesourcery.com>
5772
5773         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Remove
5774         expected errors.
5775
5776 2021-02-17  Julian Brown  <julian@codesourcery.com>
5777
5778         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: New test.
5779         * testsuite/libgomp.oacc-fortran/update-dt-array.f90: Likewise.
5780
5781 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
5782
5783         * config/linux/x86/futex.h (__futex_wait):
5784         Revert output type back to long.
5785         (__futex_wake): Ditto.
5786         (futex_wait): Update for revert.
5787         (futex_wake): Ditto.
5788
5789 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
5790
5791         * config/linux/x86/futex.h (__futex_wait): New static inline
5792         wrapper function.  Correct output type to int and
5793         timeout type to void *.
5794         (__futex_wake): New static inline wrapper function.
5795         Correct output type to int.
5796         (futex_wait): Use __futex_wait.
5797         (futex_wake): Use __futex_wake.
5798
5799 2021-02-10  Julian Brown  <julian@codesourcery.com>
5800
5801         PR fortran/98979
5802         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Add expected
5803         errors.
5804
5805 2021-02-04  Julian Brown  <julian@codesourcery.com>
5806
5807         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
5808
5809 2021-02-03  Andrew Stubbs  <ams@codesourcery.com>
5810
5811         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
5812         EF_AMDGPU_MACH_AMDGCN_GFX908.
5813         (gcn_gfx908_s): New constant string.
5814         (isa_hsa_name): Add gfx908.
5815         (isa_code): Add gfx908.
5816
5817 2021-01-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
5818
5819         * libgomp.texi (omp_fulfill_event): New entry.
5820
5821 2021-01-20  Jakub Jelinek  <jakub@redhat.com>
5822
5823         * task.c (GOMP_task): Rename priority argument to priority_arg,
5824         add priority automatic variable and modify that variable.  Instead of
5825         clearing detach argument when GOMP_TASK_FLAG_DETACH bit is not set,
5826         check flags for that bit.
5827
5828 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
5829
5830         PR fortran/98476
5831         * testsuite/libgomp.fortran/is_device_ptr-1.f90: New test.
5832
5833 2021-01-18  Andreas Schwab  <schwab@suse.de>
5834
5835         * configure.tgt (riscv64*-*-linux*): Add linux to config_path.
5836
5837 2021-01-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5838
5839         * config/rtems/sem.h (gomp_sem_getcount): New function.
5840
5841 2021-01-18  Jakub Jelinek  <jakub@redhat.com>
5842
5843         * config/linux/sem.h (gomp_sem_getcount): New function.
5844         * config/posix/sem.h (gomp_sem_getcount): New function.
5845         * config/posix/sem.c (gomp_sem_getcount): New function.
5846         * config/accel/sem.h (gomp_sem_getcount): New function.
5847         * task.c (task_fulfilled_p): Use gomp_sem_getcount.
5848         (omp_fulfill_event): Likewise.
5849
5850 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
5851
5852         * fortran.c (omp_fulfill_event_): New.
5853         * libgomp.h (struct gomp_task): Add detach and completion_sem fields.
5854         (struct gomp_team): Add task_detach_queue and task_detach_count
5855         fields.
5856         * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
5857         * libgomp_g.h (GOMP_task): Add extra argument.
5858         * omp.h.in (enum omp_event_handle_t): New.
5859         (omp_fulfill_event): New.
5860         * omp_lib.f90.in (omp_event_handle_kind): New.
5861         (omp_fulfill_event): New.
5862         * omp_lib.h.in (omp_event_handle_kind): New.
5863         (omp_fulfill_event): Declare.
5864         * priority_queue.c (priority_tree_find): New.
5865         (priority_list_find): New.
5866         (priority_queue_find): New.
5867         * priority_queue.h (priority_queue_predicate): New.
5868         (priority_queue_find): New.
5869         * task.c (gomp_init_task): Initialize detach field.
5870         (task_fulfilled_p): New.
5871         (GOMP_task): Add detach argument.  Ignore detach argument if
5872         GOMP_TASK_FLAG_DETACH not set in flags.  Initialize completion_sem
5873         field.  Copy address of completion_sem into detach argument and
5874         into the start of the data record.  Wait for detach event if task
5875         not deferred.
5876         (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
5877         Remove completed tasks and requeue dependent tasks.
5878         (omp_fulfill_event): New.
5879         * team.c (gomp_new_team): Initialize task_detach_queue and
5880         task_detach_count fields.
5881         (free_team): Free task_detach_queue field.
5882         * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
5883         * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
5884         * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
5885         * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
5886         * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
5887         * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
5888         * testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
5889         * testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
5890         * testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
5891         * testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
5892         * testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
5893         * testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
5894
5895 2021-01-15  Jakub Jelinek  <jakub@redhat.com>
5896
5897         PR target/70454
5898         * configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
5899         be added through preprocessor check on
5900         __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
5901
5902 2021-01-14  Thomas Schwinge  <thomas@codesourcery.com>
5903
5904         PR libgomp/65099
5905         * plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
5906         configurations.
5907         * configure: Regenerate.
5908         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
5909         check.
5910
5911 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5912
5913         * configure: Re-generate.
5914
5915 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5916
5917         * configure: Re-generate.
5918
5919 2021-01-05  Julian Brown  <julian@codesourcery.com>
5920
5921         * plugin/plugin-nvptx.c (SOFTSTACK_CACHE_LIMIT): New define.
5922         (struct ptx_device): Add omp_stacks struct.
5923         (nvptx_open_device): Initialise cached-stacks housekeeping info.
5924         (nvptx_close_device): Free cached stacks block and mutex.
5925         (nvptx_stacks_free): New function.
5926         (nvptx_alloc): Add SUPPRESS_ERRORS parameter.
5927         (GOMP_OFFLOAD_alloc): Add strategies for freeing soft-stacks block.
5928         (nvptx_stacks_alloc): Rename to...
5929         (nvptx_stacks_acquire): This.  Cache stacks block between runs if same
5930         size or smaller is required.
5931         (nvptx_stacks_free): Remove.
5932         (GOMP_OFFLOAD_run): Call nvptx_stacks_acquire and lock stacks block
5933         during kernel execution.
5934
5935 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
5936
5937         * libgomp.texi: Bump @copying's copyright year.
5938
5939 2020-12-28  Gerald Pfeifer  <gerald@pfeifer.com>
5940
5941         * libgomp.texi (Top): Avoid bad "up" link.
5942
5943 2020-12-18  Jakub Jelinek  <jakub@redhat.com>
5944
5945         * testsuite/libgomp.c/task-6.c: New test.
5946
5947 2020-12-09  Andrew Stubbs  <ams@codesourcery.com>
5948
5949         * plugin/plugin-gcn.c: Include hsa_ext_amd.h.
5950         (HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
5951
5952 2020-12-08  Tobias Burnus  <tobias@codesourcery.com>
5953
5954         * testsuite/libgomp.fortran/scan-1.f90: New test.
5955
5956 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
5957
5958         PR target/97865
5959         * configure: Regenerate.
5960
5961 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
5962
5963         * configure: Regenerate.
5964
5965 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
5966
5967         * testsuite/libgomp.oacc-c++/cache-1.C: New.
5968         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
5969
5970 2020-11-25  Andrew Stubbs  <ams@codesourcery.com>
5971
5972         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
5973         expected results.
5974
5975 2020-11-24  Andrew Stubbs  <ams@codesourcery.com>
5976
5977         * plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
5978         (reserved): Delete unused define.
5979
5980 2020-11-24  Thomas Schwinge  <thomas@codesourcery.com>
5981
5982         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
5983         Tcl 8.5-specific behavior.
5984         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5985
5986 2020-11-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5987
5988         * env.c (gomp_global_icv): Remove nest_var field.  Add
5989         max_active_levels_var field.
5990         (gomp_max_active_levels_var): Remove.
5991         (parse_boolean): Return true on success.
5992         (handle_omp_display_env): Express OMP_NESTED in terms of
5993         max_active_levels_var.  Change format specifier for
5994         max_active_levels_var.
5995         (initialize_env): Set max_active_levels_var from
5996         OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
5997         OMP_PROC_BIND.
5998         * icv.c (omp_set_nested): Express in terms of
5999         max_active_levels_var.
6000         (omp_get_nested): Likewise.
6001         (omp_set_max_active_levels): Use max_active_levels_var field instead
6002         of gomp_max_active_levels_var.
6003         (omp_get_max_active_levels): Likewise.
6004         * libgomp.h (struct gomp_task_icv): Remove nest_var field.  Add
6005         max_active_levels_var field.
6006         (gomp_supported_active_levels): Set to UCHAR_MAX.
6007         (gomp_max_active_levels_var): Delete.
6008         * libgomp.texi (omp_get_nested): Update documentation.
6009         (omp_set_nested): Likewise.
6010         (OMP_MAX_ACTIVE_LEVELS): Likewise.
6011         (OMP_NESTED): Likewise.
6012         (OMP_NUM_THREADS): Likewise.
6013         (OMP_PROC_BIND): Likewise.
6014         * parallel.c (gomp_resolve_num_threads): Replace reference
6015         to nest_var with max_active_levels_var.  Use max_active_levels_var
6016         field instead of gomp_max_active_levels_var.
6017
6018 2020-11-18  Tobias Burnus  <tobias@codesourcery.com>
6019
6020         * testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
6021         nvptx_usleep; use also for device={arch(gcn)}.
6022
6023 2020-11-14  Jakub Jelinek  <jakub@redhat.com>
6024
6025         * testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
6026         (foo): Add tests for non-VLA private and firstprivate clauses on
6027         omp task.
6028         (bar): Likewise.  Remove taking of address from private/firstprivate
6029         variables.
6030         * testsuite/libgomp.c++/allocate-1.C (struct S): New type.
6031         (foo): Add p, q, px and s arguments.  Add tests for array reductions
6032         and for non-VLA private and firstprivate clauses on omp task.
6033         (bar): Removed.
6034         (main): Adjust foo caller.  Don't call bar.
6035
6036 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
6037             Thomas Schwinge  <thomas@codesourcery.com>
6038
6039         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
6040         New.
6041         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
6042         Likewise.
6043         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
6044         Likewise.
6045         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
6046         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
6047
6048 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
6049             Thomas Schwinge  <thomas@codesourcery.com>
6050
6051         PR fortran/94358
6052         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
6053
6054 2020-11-13  Jakub Jelinek  <jakub@redhat.com>
6055
6056         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
6057         for array reductions.
6058         (main): Adjust foo callers.
6059
6060 2020-11-12  Jakub Jelinek  <jakub@redhat.com>
6061
6062         * libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
6063         * omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
6064         * libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
6065         * allocator.c (omp_aligned_alloc): New for now static function,
6066         add alignment argument and handle it.
6067         (omp_alloc): Reimplement using omp_aligned_alloc.
6068         (GOMP_alloc, GOMP_free): New functions.
6069         (omp_free): Add ialias.
6070         * testsuite/libgomp.c-c++-common/allocate-1.c: New test.
6071         * testsuite/libgomp.c++/allocate-1.C: New test.
6072
6073 2020-11-12  Thomas Schwinge  <thomas@codesourcery.com>
6074
6075         PR fortran/97782
6076         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
6077
6078 2020-11-10  Chung-Lin Tang  <cltang@codesourcery.com>
6079
6080         * libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
6081         usable.
6082         * oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
6083         'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
6084         (goacc_enter_datum): Likewise for call to gomp_map_vars_async.
6085         (goacc_enter_data_internal): Likewise.
6086         * target.c (gomp_map_vars_internal):
6087         Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
6088         of gomp_attach_pointer for OpenMP cases.
6089         (gomp_exit_data): Add handling of GOMP_MAP_DETACH.
6090         (GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
6091         * testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
6092
6093 2020-11-05  Ulrich Drepper  <drepper@redhat.com>
6094             Kwok Cheung Yeung  <kcy@codesourcery.com>
6095
6096         * Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
6097         * Makefile.in: Regenerate.
6098         * fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
6099         pragmas to ignore -Wdeprecated-declarations warnings.
6100         * icv.c: Likewise.
6101         * omp.h.in (__GOMP_DEPRECATED_5_0): Define.
6102         Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
6103         and omp_get_nested with __GOMP_DEPRECATED_5_0.
6104         * omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
6105         deprecated.
6106         * testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
6107         to test options.
6108         * testsuite/libgomp.c/affinity-1.c: Likewise.
6109         * testsuite/libgomp.c/affinity-2.c: Likewise.
6110         * testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
6111         * testsuite/libgomp.c/lib-1.c: Likewise.
6112         * testsuite/libgomp.c/nested-1.c: Likewise.
6113         * testsuite/libgomp.c/nested-2.c: Likewise.
6114         * testsuite/libgomp.c/nested-3.c: Likewise.
6115         * testsuite/libgomp.c/pr32362-1.c: Likewise.
6116         * testsuite/libgomp.c/pr32362-2.c: Likewise.
6117         * testsuite/libgomp.c/pr32362-3.c: Likewise.
6118         * testsuite/libgomp.c/pr35549.c: Likewise.
6119         * testsuite/libgomp.c/pr42942.c: Likewise.
6120         * testsuite/libgomp.c/pr61200.c: Likewise.
6121         * testsuite/libgomp.c/sort-1.c: Likewise.
6122         * testsuite/libgomp.c/target-5.c: Likewise.
6123         * testsuite/libgomp.c/target-6.c: Likewise.
6124         * testsuite/libgomp.c/teams-1.c: Likewise.
6125         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6126         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6127         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
6128         * testsuite/libgomp.fortran/affinity1.f90: Likewise.
6129         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6130         * testsuite/libgomp.fortran/lib2.f: Likewise.
6131         * testsuite/libgomp.fortran/nested1.f90: Likewise.
6132         * testsuite/libgomp.fortran/teams1.f90: Likewise.
6133
6134 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
6135
6136         PR target/85486
6137         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
6138         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
6139         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
6140
6141 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
6142
6143         PR testsuite/80219
6144         PR testsuite/85303
6145         * testsuite/lib/libgomp.exp (libgomp_init): Set
6146         'gcc_warning_prefix', 'gcc_error_prefix'.
6147
6148 2020-10-30  Jakub Jelinek  <jakub@redhat.com>
6149
6150         * target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
6151         even in field_tgt_clear initializer.
6152
6153 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6154
6155         * testsuite/libgomp.c/target-42.c: New test.
6156
6157 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6158             Tom de Vries  <tdevries@suse.de>
6159
6160         PR testsuite/81690
6161         * testsuite/libgomp.c/usleep.h: New file.
6162         * testsuite/libgomp.c/target-32.c: Include usleep.h.
6163         (main): Use tgt_usleep instead of usleep.
6164         * testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
6165         (main): Use tgt_usleep instead of usleep.
6166
6167 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6168
6169         PR lto/96680
6170         * testsuite/libgomp.c/declare-variant-1.c: New test.
6171
6172 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
6173
6174         * testsuite/libgomp.c/target-41.c: New test.
6175
6176 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
6177
6178         * icv.c (omp_get_initial_device): Remove including corresponding
6179         ialias.
6180         * icv-device.c (omp_get_initial_device): New function.  Return
6181         gomp_get_num_devices ().  Add ialias.
6182         * target.c (resolve_device): Don't fail with
6183         OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
6184         gomp_get_num_devices ().
6185         (omp_target_alloc, omp_target_free, omp_target_is_present,
6186         omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
6187         omp_target_disassociate_ptr, omp_pause_resource): Use
6188         gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
6189         first use in the functions, in uses dominated by the
6190         gomp_get_num_devices call use num_devices_openmp instead.
6191         * libgomp.texi (omp_get_initial_device): Document.
6192         * config/gcn/icv-device.c (omp_get_initial_device): New function.
6193         Add ialias.
6194         * config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
6195         * testsuite/libgomp.c/target-40.c: New test.
6196
6197 2020-10-21  Jakub Jelinek  <jakub@redhat.com>
6198
6199         * env.c (parse_target_offload): Change new_offload var type to int,
6200         preinitialize to -1, remove found var and test new_offload != -1
6201         instead of found.
6202
6203 2020-10-20  Jakub Jelinek  <jakub@redhat.com>
6204
6205         * target.c (gomp_target_init): Inside of the function, use automatic
6206         variables corresponding to num_devices, num_devices_openmp and devices
6207         global variables and update the globals only at the end of the
6208         function.
6209
6210 2020-10-20  Kwok Cheung Yeung  <kcy@codesourcery.com>
6211
6212         * env.c (gomp_target_offload_var): New.
6213         (parse_target_offload): New.
6214         (handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
6215         (initialize_env): Parse OMP_TARGET_OFFLOAD.
6216         * libgomp.h (gomp_target_offload_t): New.
6217         (gomp_target_offload_var): New.
6218         * libgomp.texi (OMP_TARGET_OFFLOAD): New section.
6219         * target.c (resolve_device): Generate error if device not found and
6220         offloading is mandatory.
6221         (gomp_target_fallback): Generate error if offloading is mandatory.
6222         (GOMP_target): Add argument in call to gomp_target_fallback.
6223         (GOMP_target_ext): Likewise.
6224         (gomp_target_data_fallback): Generate error if offloading is mandatory.
6225         (GOMP_target_data): Add argument in call to gomp_target_data_fallback.
6226         (GOMP_target_data_ext): Likewise.
6227         (gomp_target_task_fn): Add argument in call to gomp_target_fallback.
6228         (gomp_target_init): Return early if offloading is disabled.
6229
6230 2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
6231
6232         * libgomp.texi (omp_get_max_active_levels): Modify description.
6233         (omp_get_supported_active_levels): Make descriptions consistent.
6234
6235 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
6236
6237         * libgomp.texi (omp_get_supported_active_levels): Fix a typo.
6238
6239 2020-10-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6240
6241         * env.c (gomp_max_active_levels_var): Initialize to
6242         gomp_supported_active_levels.
6243         (initialize_env): Limit gomp_max_active_levels_var to be at most
6244         equal to gomp_supported_active_levels.
6245         * fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
6246         (omp_get_supported_active_levels_): New.
6247         * icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
6248         to at most equal to gomp_supported_active_levels.
6249         (omp_get_supported_active_levels): New.
6250         * libgomp.h (gomp_supported_active_levels): New.
6251         * libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
6252         omp_get_supported_active_levels_.
6253         * libgomp.texi (omp_get_supported_active_levels): New.
6254         (omp_set_max_active_levels): Update.  Add reference to
6255         omp_get_supported_active_levels.
6256         * omp.h.in (omp_get_supported_active_levels): New.
6257         * omp_lib.f90.in (omp_get_supported_active_levels): New.
6258         * omp_lib.h.in (omp_get_supported_active_levels): New.
6259         * testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
6260         against omp_get_supported_active_levels.
6261         * testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
6262
6263 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
6264
6265         * config/t-aix: Delete and recreate libgomp before creating
6266         FAT library.
6267
6268 2020-10-08  Tom de Vries  <tdevries@suse.de>
6269
6270         PR libgomp/81802
6271         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
6272         dimensions.
6273
6274 2020-10-06  Tom de Vries  <tdevries@suse.de>
6275
6276         * testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
6277
6278 2020-10-06  Tom de Vries  <tdevries@suse.de>
6279
6280         PR middle-end/90861
6281         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
6282
6283 2020-10-05  Tom de Vries  <tdevries@suse.de>
6284
6285         PR fortran/95654
6286         * testsuite/libgomp.fortran/pr95654.f90: New test.
6287
6288 2020-10-02  Tobias Burnus  <tobias@codesourcery.com>
6289
6290         * Makefile.in: Regenerate with automake 1.15.1.
6291         * aclocal.m4: Likewise.
6292         * configure: Likewise.
6293         * testsuite/Makefile.in: Likewise.
6294
6295 2020-09-30  Andrew Stubbs  <ams@codesourcery.com>
6296
6297         * parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
6298         and amdgcn targets.
6299
6300 2020-09-30  Tobias Burnus  <tobias@codesourcery.com>
6301
6302         * testsuite/libgomp.fortran/declare-target-3.f90: New test.
6303
6304 2020-09-29  Andrew Stubbs  <ams@codesourcery.com>
6305
6306         * config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
6307         total number of threads is one.
6308         (gomp_team_barrier_wake): Likewise.
6309         (gomp_team_barrier_wait_end): Likewise.
6310         (gomp_team_barrier_wait_cancel_end): Likewise.
6311         * config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
6312         (gomp_team_barrier_wake): Likewise.
6313         (gomp_team_barrier_wait_end): Likewise.
6314         (gomp_team_barrier_wait_cancel_end): Likewise.
6315         * testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
6316
6317 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
6318
6319         PR middle-end/96390
6320         * testsuite/libgomp.c++/pr96390.C: New test.
6321         * testsuite/libgomp.c-c++-common/pr96390.c: New test.
6322
6323 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
6324
6325         * config/t-aix: Use $(AR) without -X32_64.
6326
6327 2020-09-25  Jakub Jelinek  <jakub@redhat.com>
6328
6329         * testsuite/libgomp.c/loop-25.c: New test.
6330
6331 2020-09-22  Tobias Burnus  <tobias@codesourcery.com>
6332
6333         PR fortran/95654
6334         * testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
6335
6336 2020-09-22  Tom de Vries  <tdevries@suse.de>
6337
6338         * plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
6339         fails.
6340
6341 2020-09-16  Nathan Sidwell  <nathan@acm.org>
6342
6343         * testsuite/libgomp.c++/udr-3.C: Add missing ctor.
6344
6345 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6346
6347         PR fortran/96668
6348         * target.c (gomp_map_vars_internal): Initialize has_nullptr.
6349
6350 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6351
6352         PR fortran/96668
6353         * libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
6354         * target.c (gomp_map_vars_existing): Add always_to_flag flag.
6355         (gomp_map_vars_existing): Update call to it.
6356         (gomp_map_fields_existing): Likewise
6357         (gomp_map_vars_internal): Update PSET handling such that if a nullptr is
6358         now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
6359         remapped.
6360         (GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
6361         GOMP_MAP_POINTER.
6362         * testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
6363         * testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
6364
6365 2020-09-14  Tom de Vries  <tdevries@suse.de>
6366
6367         * config/nvptx/atomic.c: New file.  Add
6368         __sync_val_compare_and_swap_16.
6369         * testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
6370         target offload_target_nvptx.
6371
6372 2020-09-08  Julian Brown  <julian@codesourcery.com>
6373
6374         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
6375         iteration-ordering assumptions.
6376
6377 2020-09-08  Julian Brown  <julian@codesourcery.com>
6378
6379         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
6380         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6381
6382 2020-08-20  Chung-Lin Tang  <cltang@codesourcery.com>
6383
6384         * plugin/plugin-nvptx.c (nvptx_free):
6385         Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
6386         CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
6387         comments.
6388
6389 2020-08-20  Tobias Burnus  <tobias@codesourcery.com>
6390
6391         * testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
6392
6393 2020-08-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6394
6395         * testsuite/libgomp.c-c++-common/reduction-16.c: New.
6396
6397 2020-08-13  Jakub Jelinek  <jakub@redhat.com>
6398
6399         * testsuite/libgomp.c/loop-22.c (main): Add some further tests.
6400         * testsuite/libgomp.c/loop-23.c (main): Likewise.
6401         * testsuite/libgomp.c/loop-24.c: New test.
6402
6403 2020-08-08  Jakub Jelinek  <jakub@redhat.com>
6404             Tobias Burnus  <tobias@codesourcery.com>
6405
6406         PR fortran/93553
6407         * testsuite/libgomp.fortran/pr93553.f90: New test.
6408
6409 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6410
6411         * testsuite/libgomp.c/loop-22.c: New test.
6412         * testsuite/libgomp.c/loop-23.c: New test.
6413
6414 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6415
6416         PR middle-end/96459
6417         * testsuite/libgomp.c/teams-3.c: New test.
6418         * testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
6419         if not defined yet.
6420         (N(test)): Use it before all N(f*) calls.
6421         * testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
6422         (main): Don't call all test_* functions from within
6423         #pragma omp teams reduction(|:err), call them directly.
6424
6425 2020-08-04  Tom de Vries  <tdevries@suse.de>
6426
6427         PR target/96428
6428         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
6429         * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
6430
6431 2020-08-03  Julian Brown  <julian@codesourcery.com>
6432             Thomas Schwinge  <thomas@codesourcery.com>
6433
6434         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
6435         shared-memory devices.  Extend with further checking.
6436
6437 2020-08-03  Martin Jambor  <mjambor@suse.cz>
6438
6439         * plugin/Makefrag.am: Remove configuration of HSA plugin.
6440         * aclocal.m4: Regenerated.
6441         * Makefile.in: Regenerated.
6442         * config.h.in: Regenerated.
6443         * configure: Regenerated.
6444         * plugin/configfrag.ac: Likewise.
6445         * plugin/hsa_ext_finalize.h: Removed.
6446         * plugin/plugin-hsa.c: Likewise.
6447         * testsuite/Makefile.in: Regenerated.
6448         * testsuite/lib/libgomp.exp
6449         (offload_target_to_openacc_device_type): Remove hsa case.
6450         (check_effective_target_hsa_offloading_selected_nocache): Removed
6451         (check_effective_target_hsa_offloading_selected): Likewise.
6452         (libgomp_init): Do not add -Wno-hsa to additional_flags.
6453         * testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
6454         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
6455         * testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
6456         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
6457         * testsuite/libgomp.hsa.c/c.exp: Likewise.
6458         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
6459         * testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
6460         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
6461         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
6462         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
6463         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
6464         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
6465         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
6466         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
6467         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
6468         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
6469         * testsuite/libgomp.hsa.c/pr82416.c: Likewise.
6470         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
6471         * testsuite/libgomp.hsa.c/staticvar.c: Likewise.
6472         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
6473         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
6474         * testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
6475         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
6476         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
6477
6478 2020-07-27  Julian Brown  <julian@codesourcery.com>
6479             Thomas Schwinge  <thomas@codesourcery.com>
6480
6481         * libgomp.h (struct target_var_desc): Rename do_detach field to
6482         is_attach.
6483         * oacc-mem.c (goacc_exit_datum_1): Add assert.  Don't set finalize for
6484         GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
6485         (goacc_enter_data_internal): Don't affect reference counts
6486         for attach mappings.
6487         (goacc_exit_data_internal): Don't affect reference counts for detach
6488         mappings.
6489         * target.c (gomp_map_vars_existing): Don't affect reference counts for
6490         attach mappings.
6491         (gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
6492         mark attach mappings.
6493         (gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
6494         reference count for attach mappings.
6495         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
6496         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6497         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6498         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
6499         test as shouldfail.
6500         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
6501         gracefully in no-finalize mode.
6502         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
6503
6504 2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
6505
6506         * testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
6507         use.
6508         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6509         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6510
6511 2020-07-23  Julian Brown  <julian@codesourcery.com>
6512             Thomas Schwinge  <thomas@codesourcery.com>
6513
6514         * target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
6515         finalization for detach operation.
6516         * testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
6517         New test.
6518
6519 2020-07-23  Tobias Burnus  <tobias@codesourcery.com>
6520
6521         * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
6522         * libgomp_f.h.in (omp_check_defines): Check whether
6523         sizeof of determined Fortran kind and C typedef match.
6524         * omp_lib.f90.in: Add omp_depened_kind.
6525         * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
6526         * configure: Regenerate.
6527         * Makefile.in: Regenerate.
6528         * testsuite/Makefile.in: Regenerate.
6529
6530 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6531
6532         * testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
6533         gcc/testsuite/c-c++-common/gomp/.
6534         * testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
6535         * testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
6536         from gcc/testsuite/gfortran.dg/gomp/.
6537         * testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
6538
6539 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6540
6541         * omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
6542         * omp_lib.h.in: Likewise.
6543
6544 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
6545
6546         PR target/95620
6547         * testsuite/libgomp.c/pr95620.c: New test.
6548
6549 2020-07-16  Julian Brown  <julian@codesourcery.com>
6550             Thomas Schwinge  <thomas@codesourcery.com>
6551
6552         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
6553         * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
6554
6555 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6556
6557         * testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
6558         avoid conversion on 32bit systems from 32bit to 64bit due
6559         to -fdefault-integer-8.
6560
6561 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6562
6563         * testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
6564         variables; add character(kind=4) tests; update TODO comment.
6565
6566 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6567
6568         * allocator.c: Add ialias for omp_init_allocator and
6569         omp_destroy_allocator.
6570         * configure.ac: Set INTPTR_T_KIND.
6571         * configure: Regenerate.
6572         * Makefile.in: Regenerate.
6573         * testsuite/Makefile.in: Regenerate.
6574         * fortran.c (omp_init_allocator_, omp_destroy_allocator_,
6575         omp_set_default_allocator_, omp_get_default_allocator_): New
6576         functions and ialias_redirect.
6577         * icv.c: Add ialias for omp_set_default_allocator and
6578         omp_get_default_allocator.
6579         * libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
6580         omp_destroy_allocator_, omp_set_default_allocator_ and
6581         omp_get_default_allocator_.
6582         * omp_lib.f90.in: Add allocator traits parameters, declare
6583         allocator routines and add related kind parameters.
6584         * omp_lib.h.in: Likewise.
6585         * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
6586         * testsuite/libgomp.fortran/alloc-1.F90: New test.
6587         * testsuite/libgomp.fortran/alloc-2.F90: New test.
6588         * testsuite/libgomp.fortran/alloc-3.F: New test.
6589         * testsuite/libgomp.fortran/alloc-4.f90: New test.
6590         * testsuite/libgomp.fortran/alloc-5.f90: New test.
6591
6592 2020-07-14  Tom de Vries  <tom@codesourcery.com>
6593             Cesar Philippidis  <cesar@codesourcery.com>
6594             Thomas Schwinge  <thomas@codesourcery.com>
6595             Kwok Cheung Yeung  <kcy@codesourcery.com>
6596
6597         * oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
6598         New variable.
6599         (acc_init_1): Set acc_init_thread to pthread_self ().  Set
6600         acc_init_state to initializing at the start, and to initialized at the
6601         end.
6602         (self_initializing_p): New function.
6603         (acc_get_device_type): Return acc_device_none if called by thread that
6604         is currently executing acc_init_1.
6605         * libgomp.texi (acc_get_device_type): Update documentation.
6606         (Implementation Status and Implementation-Defined Behavior): Likewise.
6607         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
6608
6609 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
6610
6611         * config/t-aix: Set BITS from compiler cpp macro.
6612
6613 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6614
6615         * testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
6616
6617 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6618
6619         PR fortran/67311
6620         * testsuite/libgomp.fortran/target-map-1.f90: New test.
6621
6622 2020-07-14  Jakub Jelinek  <jakub@redhat.com>
6623
6624         * testsuite/libgomp.c/loop-21.c: New test.
6625
6626 2020-07-13  Julian Brown  <julian@codesourcery.com>
6627             Thomas Schwinge  <thomas@codesourcery.com>
6628
6629         * testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
6630
6631 2020-07-10  Julian Brown  <julian@codesourcery.com>
6632             Thomas Schwinge  <thomas@codesourcery.com>
6633
6634         * libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
6635         dynamic_refcount.
6636         (struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
6637         * oacc-mem.c (acc_map_data): Substitute virtual_refcount for
6638         dynamic_refcount.
6639         (acc_unmap_data): Update comment.
6640         (goacc_map_var_existing, goacc_enter_datum): Adjust for
6641         dynamic_refcount semantics.
6642         (goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
6643         Adjust for dynamic_refcount semantics.
6644         (goacc_enter_data_internal): Implement "present" case of dynamic
6645         memory-map handling here.  Update "non-present" case for
6646         dynamic_refcount semantics.
6647         (goacc_exit_data_internal): Use goacc_exit_datum_1.
6648         * target.c (gomp_map_vars_internal): Remove
6649         GOMP_MAP_VARS_OPENACC_ENTER_DATA handling.  Update for dynamic_refcount
6650         handling.
6651         (gomp_unmap_vars_internal): Remove virtual_refcount handling.
6652         (gomp_load_image_to_device): Substitute dynamic_refcount for
6653         virtual_refcount.
6654         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
6655         * testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
6656         * testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
6657         * testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
6658         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
6659         trace output.
6660         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
6661         trace output.
6662         * testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
6663         test.
6664         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
6665         Remove stale comment.
6666         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
6667         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
6668         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6669         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6670         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6671         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
6672
6673 2020-07-10  Julian Brown  <julian@codesourcery.com>
6674             Thomas Schwinge  <thomas@codesourcery.com>
6675
6676         * oacc-mem.c (goacc_map_var_existing): New function.
6677         (goacc_enter_datum): Use above function.
6678         (goacc_exit_datum_1): New function.
6679         (goacc_exit_datum): Use above function.
6680
6681 2020-07-09  Julian Brown  <julian@codesourcery.com>
6682             Thomas Schwinge  <thomas@codesourcery.com>
6683
6684         PR middle-end/95270
6685         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
6686         * testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
6687
6688 2020-07-09  Julian Brown  <julian@codesourcery.com>
6689
6690         * oacc-mem.c (find_group_last): Group data-movement clauses
6691         (GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
6692         GOMP_MAP_ATTACH.  Allow standalone GOMP_MAP_ATTACH also.
6693
6694 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
6695
6696         * testsuite/libgomp.c/loop-19.c: New test.
6697         * testsuite/libgomp.c/loop-20.c: New test.
6698
6699 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
6700
6701         * omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
6702         2 to -1.  Add omp_atv_serialized and define omp_atv_sequential using
6703         it.  Remove __omp_alloctrait_value_max__.
6704         * allocator.c (omp_init_allocator): Handle omp_atv_default for
6705         omp_atk_alignment and omp_atk_pool_size.
6706
6707 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6708
6709         * oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
6710         behavior for 'GOMP_MAP_FORCE_FROM'.
6711         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
6712
6713 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6714
6715         * oacc-mem.c (goacc_exit_data_internal): Remove
6716         'GOMP_MAP_ALWAYS_FROM' handling.
6717
6718 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
6719
6720         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
6721         'scan-assembler' with 'scan-offload-rtl'.
6722         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
6723         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
6724         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
6725         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
6726
6727 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
6728
6729         * target.c (gomp_map_vars_existing): Assert 'kind !=
6730         GOMP_MAP_ATTACH'.
6731         (gomp_map_vars_internal): Clean up.
6732
6733 2020-06-27  Jakub Jelinek  <jakub@redhat.com>
6734
6735         * testsuite/libgomp.c/loop-17.c: New test.
6736         * testsuite/libgomp.c/loop-18.c: New test.
6737
6738 2020-06-26  Marek Polacek  <polacek@redhat.com>
6739
6740         * testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
6741
6742 2020-06-23  Alexandre Oliva  <oliva@adacore.com>
6743
6744         * testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
6745         * testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
6746
6747 2020-06-22  David Edelsohn  <dje.gcc@gmail.com>
6748
6749         * Makefile.am: Use -include.
6750         * Makefile.in: Regenerate.
6751
6752 2020-06-21  David Edelsohn  <dje.gcc@gmail.com>
6753
6754         * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
6755         * Makefile.in: Regenerate
6756         * configure.ac (tmake_file): Substitute.
6757         * configure: Regenerate.
6758         * configure.tgt (powerpc-ibm-aix*): Define tmake_file.
6759         * config/t-aix: New file.
6760
6761 2020-06-17  Thomas Schwinge  <thomas@codesourcery.com>
6762
6763         PR lto/94848
6764         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
6765         'dg-do run'.
6766
6767 2020-06-17  Andrew Stubbs  <ams@codesourcery.com>
6768
6769         * plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
6770         variant for HSA_RUNTIME_LIB name.
6771         (find_executable_symbol_1): Delete.
6772         (find_executable_symbol): Delete.
6773         (init_kernel_properties): Add ".kd" suffix to symbol names.
6774         (find_load_offset): Delete.
6775         (create_and_finalize_hsa_program): Remove relocation handling.
6776
6777 2020-06-16  Tobias Burnus  <tobias@codesourcery.com>
6778
6779         * testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
6780
6781 2020-06-08  Tobias Burnus  <tobias@codesourcery.com>
6782
6783         PR lto/94848
6784         PR middle-end/95551
6785         * testsuite/libgomp.fortran/target-var.f90: New test.
6786
6787 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6788             Julian Brown  <julian@codesourcery.com>
6789
6790         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
6791         special handling.
6792
6793 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6794             Julian Brown  <julian@codesourcery.com>
6795
6796         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6797         Simplify.
6798
6799 2020-06-05  Julian Brown  <julian@codesourcery.com>
6800
6801         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
6802         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
6803
6804 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6805
6806         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6807         Evaluate 'copyfrom' individually for each entry.
6808         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
6809
6810 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6811
6812         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6813         Evaluate 'finalize' individually for each entry.
6814         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
6815         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
6816         file.
6817
6818 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6819
6820         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
6821         usage.
6822         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
6823
6824 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6825             Julian Brown  <julian@codesourcery.com>
6826
6827         * oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
6828         checking.
6829         (acc_unmap_data, goacc_exit_data_internal): Restore
6830         'is_tgt_unmapped' checking.
6831         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
6832         file.
6833         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
6834         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
6835         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6836         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6837         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6838         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
6839
6840 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6841             Julian Brown  <julian@codesourcery.com>
6842
6843         * oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
6844
6845 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6846
6847         PR libgomp/92854
6848         * oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
6849
6850 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6851
6852         PR libgomp/92854
6853         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
6854         more.
6855
6856 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6857             Julian Brown  <julian@codesourcery.com>
6858
6859         * oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
6860         'gomp_map_vars'.
6861         (acc_map_data): Clean up accordingly.
6862
6863 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6864
6865         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
6866         of over-eager 'finalize' clause.
6867         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
6868         file.
6869         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
6870         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
6871         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6872         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6873         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6874         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
6875         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
6876         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
6877
6878 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6879
6880         * oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
6881
6882 2020-06-04  Julian Brown  <julian@codesourcery.com>
6883
6884         * oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
6885         error path.
6886         (goacc_detach_internal): Likewise.
6887
6888 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6889
6890         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
6891         the checkpoint.
6892         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
6893         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
6894         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
6895         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
6896         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
6897
6898 2020-06-02  Jakub Jelinek  <jakub@redhat.com>
6899
6900         * allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
6901         defined.
6902
6903 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
6904
6905         * testsuite/libgomp.c-c++-common/alloc-4.c: New test.
6906
6907 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
6908
6909         * allocator.c (omp_alloc): For size == 0, return NULL early.
6910
6911 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
6912
6913         PR bootstrap/95413
6914         * configure: Regenerated.
6915
6916 2020-05-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
6917
6918         PR libfortran/95191
6919         * testsuite/libgomp.fortran/async_io_9.f90: New test.
6920
6921 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
6922
6923         * omp.h.in (omp_uintptr_t): New typedef.
6924         (__GOMP_UINTPTR_T_ENUM): Define.
6925         (omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
6926         omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
6927         (__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
6928         (omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
6929         omp_get_default_allocator, omp_alloc, omp_free): Declare.
6930         * libgomp.h (struct gomp_team_state): Add def_allocator field.
6931         (gomp_def_allocator): Declare.
6932         * libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
6933         omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
6934         omp_alloc and omp_free.
6935         * team.c (gomp_team_start): Copy over ts.def_allocator.
6936         * env.c (gomp_def_allocator): New variable.
6937         (parse_wait_policy): Adjust function comment.
6938         (parse_allocator): New function.
6939         (handle_omp_display_env): Print OMP_ALLOCATOR.
6940         (initialize_env): Call parse_allocator.
6941         * Makefile.am (libgomp_la_SOURCES): Add allocator.c.
6942         * allocator.c: New file.
6943         * icv.c (omp_set_default_allocator, omp_get_default_allocator): New
6944         functions.
6945         * testsuite/libgomp.c-c++-common/alloc-1.c: New test.
6946         * testsuite/libgomp.c-c++-common/alloc-2.c: New test.
6947         * testsuite/libgomp.c-c++-common/alloc-3.c: New test.
6948         * Makefile.in: Regenerated.
6949
6950 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6951
6952         PR bootstrap/95147
6953         * configure: Regenerated.
6954
6955 2020-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
6956
6957         PR libfortran/95119
6958         * testsuite/libgomp.fortran/close_errors_1.f90: New test.
6959
6960 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6961
6962         * configure: Regenerated.
6963
6964 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
6965
6966         * testsuite/libgomp.c-c++-common/target-40.c: New test.
6967
6968 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
6969
6970         PR fortran/94690
6971         * testsuite/libgomp.fortran/pr66199-3.f90: New.
6972         * testsuite/libgomp.fortran/pr66199-4.f90: New.
6973         * testsuite/libgomp.fortran/pr66199-5.f90: New.
6974         * testsuite/libgomp.fortran/pr66199-6.f90: New.
6975         * testsuite/libgomp.fortran/pr66199-7.f90: New.
6976         * testsuite/libgomp.fortran/pr66199-8.f90: New.
6977         * testsuite/libgomp.fortran/pr66199-9.f90: New.
6978
6979 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
6980
6981         * testsuite/libgomp.c/target-39.c: New test.
6982
6983 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
6984
6985         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
6986         * openacc.f90 (acc_device_current): Likewise.
6987         * openacc.h (acc_device_current): Likewise.
6988         * openacc_lib.h (acc_device_current): Likewise.
6989
6990         PR target/94282
6991         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
6992         'dg-allow-blank-lines-in-output'.
6993
6994         * oacc-init.c (get_openacc_name): Handle 'gcn'.
6995         * testsuite/lib/libgomp.exp
6996         (offload_target_to_openacc_device_type) [amdgcn*]: Return
6997         'radeon'.  Adjust all users.
6998         (check_effective_target_openacc_amdgcn_accel_present): Rename
6999         to...
7000         (check_effective_target_openacc_radeon_accel_present): ... this.
7001         Adjust all users.
7002         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
7003         (check_effective_target_openacc_radeon_accel_selected): ... this.
7004         Adjust all users.
7005
7006         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
7007         'dg-do run'.
7008
7009 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
7010
7011         PR other/94629
7012
7013         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
7014         hsa_iterate_agents.
7015         (GOMP_OFFLOAD_init_device): Check return values from both calls to
7016         hsa_agent_iterate_regions.
7017
7018 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
7019
7020         PR middle-end/94635
7021         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
7022         run'.
7023
7024 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
7025
7026         PR middle-end/94120
7027         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
7028         test case.
7029
7030 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
7031
7032         PR middle-end/94635
7033         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
7034
7035 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
7036
7037         PR libgomp/92843
7038         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
7039         Rename to...
7040         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
7041         ... this.
7042         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
7043         Rename to...
7044         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
7045         ... this.
7046         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
7047         Rename to...
7048         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
7049         ... this.
7050         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
7051         Rename to...
7052         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
7053         ... this.
7054         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
7055         Rename to...
7056         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
7057         ... this.
7058         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
7059         Rename to...
7060         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
7061         ... this.
7062         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
7063         Rename to...
7064         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
7065         ... this.
7066         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
7067         Rename to...
7068         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
7069         ... this.
7070         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
7071         Rename to...
7072         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
7073         ... this.
7074         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
7075         Rename to...
7076         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
7077         ... this.
7078         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
7079         Rename to...
7080         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
7081         ... this.
7082         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
7083         Rename to...
7084         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
7085         ... this.
7086         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
7087         Rename to...
7088         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
7089         ... this.
7090         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
7091         Rename to...
7092         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
7093         ... this.
7094         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
7095         Rename to...
7096         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
7097         ... this.
7098         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
7099         Rename to...
7100         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
7101         ... this.
7102
7103 2020-04-10  Julian Brown  <julian@codesourcery.com>
7104             Thomas Schwinge  <thomas@codesourcery.com>
7105
7106         PR libgomp/92843
7107         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
7108         New file.
7109         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
7110         Likewise.
7111         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
7112         Likewise.
7113         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
7114         Likewise.
7115         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
7116         Likewise.
7117         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
7118         Likewise.
7119         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
7120         Likewise.
7121         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
7122         Likewise.
7123         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
7124         Likewise.
7125         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
7126         Likewise.
7127         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
7128         Likewise.
7129         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
7130         Likewise.
7131         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
7132         Likewise.
7133         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
7134         Likewise.
7135         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
7136         Likewise.
7137         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
7138         Likewise.
7139
7140 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
7141
7142         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
7143         run'.
7144
7145 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
7146
7147         PR middle-end/94120
7148         * libgomp.oacc-c++/declare-pr94120.C: New.
7149
7150 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
7151
7152         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
7153         files.
7154         * configure: Regenerate.
7155         * testsuite/libgomp-site-extra.exp.in: New file.
7156         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
7157         variable.
7158         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
7159         variable.
7160         * testsuite/Makefile.in: Regenerate.
7161
7162 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
7163
7164         PR tree-optimization/89713
7165         PR c/94392
7166         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
7167         'bar.sync'.
7168         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
7169
7170 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
7171
7172         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
7173         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
7174
7175 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
7176
7177         PR libgomp/81689
7178         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
7179
7180 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
7181
7182         PR libgomp/94251
7183         * target.c (gomp_load_image_to_device): Fix link
7184         variable handling.
7185
7186 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
7187
7188         PR c++/93931
7189         * testsuite/libgomp.c++/pr93931.C: New test.
7190
7191 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
7192
7193         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
7194         dg-allow-blank-lines-in-output.
7195
7196 2020-03-18  Julian Brown <julian@codesourcery.com>
7197             Tobias Burnus  <tobias@codesourcery.com>
7198
7199         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
7200         it work concurrently.
7201
7202 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
7203
7204         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
7205         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
7206         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
7207
7208 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
7209
7210         PR middle-end/93566
7211         * testsuite/libgomp.c/pr93566.c: New test.
7212
7213 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
7214
7215         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
7216         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
7217         integer(acc_device_property) for the type of the return value of
7218         acc_get_property.
7219
7220 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
7221
7222         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
7223         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
7224         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
7225         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
7226         (acc_set_device_num): Fix Fortran argument name, use same name for C.
7227         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
7228         corrections; add note about the previous interface and named constant.
7229         (OpenACC library and environment variables): Fix two typos.
7230         * openacc.f90: Use for all procedures the argument names from the spec
7231         as for …_h they are user visible.
7232         (openacc_kinds): Rename acc_device_property to
7233         acc_device_property_kinds and change value to int32 ; and update users.
7234         Re-add acc_device_property for for backward compatibility.
7235         (acc_get_property_string_h): Clean up as acc_device_property_kind
7236         changed.
7237         (acc_get_property_h): Likewise and return c_size_t instead of
7238         acc_device_property.
7239         (openacc): Also export acc_device_property_kinds.
7240         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
7241         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
7242         handling; check against /= 0 instead of == 1 to match C.
7243         * openacc_lib.h: Use for all procedures the argument names from the spec
7244         as for …_h they are user visible. Place !GCC$ into the first column to
7245         be active also for fixed-form souce form.
7246         (acc_device_current, acc_device_property_kind, acc_device_property,
7247         acc_property_memory, acc_property_free_memory, acc_property_name,
7248         acc_property_vendor, acc_property_driver): New named constants.
7249         (acc_get_property, acc_get_property_string): New generic interface.
7250
7251 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
7252
7253         PR libgomp/93481
7254         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
7255         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
7256         optional.
7257         (gomp_target_task_fn): Assert "devicep->async_run_func".
7258         (clear_unsupported_flags): New function to remove unsupported flags
7259         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
7260         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
7261         * testsuite/libgomp.c/target-33.c:
7262         Remove xfail for offload_target_nvptx.
7263         * testsuite/libgomp.c/target-34.c: Likewise.
7264
7265 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
7266
7267         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
7268         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
7269         * testsuite/libgomp.c/target-34.c: Likewise.
7270         * testsuite/libgomp.c/target-link-1.c: Add xfail for
7271         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
7272
7273 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
7274
7275         * testsuite/libgomp.c/target-38.c: New test.
7276
7277 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
7278
7279         PR libgomp/93515
7280         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
7281
7282 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
7283
7284         * testsuite/lib/libgomp.exp
7285         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
7286         and not as 'source' argument to libgomp_target_compile.
7287
7288 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
7289
7290         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
7291         (gcn_gfx801_s): Remove.
7292         (isa_hsa_name): Remove gfx801.
7293         (isa_gcc_name): Remove gfx801/carizzo.
7294         (isa_code): Remove gfx801.
7295
7296 2020-02-03  Julian Brown  <julian@codesourcery.com>
7297             Tobias Burnus  <tobias@codesourcery.com>
7298
7299         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
7300         and *_finalize variants; document acc_attach and acc_detach; update
7301         references from OpenACC 2.0 to 2.6.
7302         * openacc.f90 (openacc_version): Update to 201711.
7303         * openacc_lib.h (openacc_version): Update to 201711.
7304         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
7305         openacc_version to 201711.
7306         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
7307
7308 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
7309
7310         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
7311         and vgpr_count fields.
7312         (struct kernel_info): Add a field for a hsa_kernel_description.
7313         (run_kernel): Reduce the number of threads/workers if the requested
7314         number would require too many VGPRs.
7315         (init_basic_kernel_info): Initialize description field with
7316         the hsa_kernel_description entry for the kernel.
7317
7318 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
7319
7320         PR bootstrap/93409
7321         * plugin/configfrag.ac (enable_offload_targets): Skip
7322         HSA and GCN plugin besides -m32 also for -mx32.
7323         * configure: Regenerate.
7324
7325 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7326
7327         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
7328
7329 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7330
7331         * plugin-gcn.c (struct agent_info): Add fields "name" and
7332         "vendor_name" ...
7333         (GOMP_OFFLOAD_init_device): ... and init from here.
7334         (struct hsa_context_info): Add field "driver_version_s" ...
7335         (init_hsa_contest): ... and init from here.
7336         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
7337         implementation.
7338         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7339         Enable test execution for amdgcn and host offloading targets.
7340         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
7341         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7342         (expect_device_properties): Split function into ...
7343         (expect_device_string_properties): ... this new function ...
7344         (expect_device_memory): ... and this new function.
7345         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
7346         Add test.
7347
7348 2020-01-28  Julian Brown  <julian@codesourcery.com>
7349
7350         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
7351         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
7352         component/non-component variable refs in a single directive.
7353         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
7354
7355 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
7356
7357         * configure.ac: Handle `--with-toolexeclibdir='.
7358         * Makefile.in: Regenerate.
7359         * aclocal.m4: Regenerate.
7360         * configure: Regenerate.
7361         * testsuite/Makefile.in: Regenerate.
7362
7363 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
7364
7365         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7366         (expect_device_properties): Remove "expected_free_mem" argument,
7367         change "expected_total_mem" argument type to size_t;
7368         change types of acc_get_property results to size_t,
7369         adapt format strings.
7370         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7371         Use %zu instead of %zd to print size_t values.
7372         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
7373         rename to ...
7374         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
7375         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
7376         rename to ...
7377         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
7378
7379 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
7380
7381         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
7382         the device id.
7383
7384 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
7385
7386         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
7387         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
7388         Adjust test dimensions for amdgcn.
7389         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
7390         gang/worker/vector expectations dynamically.
7391         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
7392         (main): Likewise.
7393         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
7394         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
7395         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
7396         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
7397         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
7398         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
7399         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
7400         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
7401         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
7402         (acc_gang): Recognise acc_device_radeon.
7403         (acc_worker): Likewise.
7404         (acc_vector): Likewise.
7405         (main): Set expectations for amdgcn.
7406         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
7407         (main): Adjust gang/worker/vector expectations dynamically.
7408         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
7409         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
7410         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
7411         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
7412         for amdgcn.
7413
7414 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
7415
7416         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
7417         acc_device_radeon.
7418         (openacc): Likewise.
7419         * openacc.f90 (openacc_kinds): Likewise.
7420         (openacc): Likewise.
7421         * openacc.h (acc_device_t): Likewise.
7422         * openacc_lib.h: Likewise.
7423         * testsuite/lib/libgomp.exp
7424         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
7425         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
7426         (cb_compute_construct_end): Likewise.
7427         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
7428         (cb_enqueue_launch_start): Likewise.
7429         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
7430         (cb_enter_data_end): Likewise.
7431         (cb_exit_data_start): Likewise.
7432         (cb_exit_data_end): Likewise.
7433         (cb_compute_construct_end): Likewise.
7434         (cb_enqueue_launch_start): Likewise.
7435         (cb_enqueue_launch_end): Likewise.
7436         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
7437         (main): Likewise.
7438
7439 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
7440
7441         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
7442         to use this instead of 'enum gomp_device_property'.
7443         (GOMP_OFFLOAD_get_property): Rename to...
7444         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
7445         * libgomp.h (struct gomp_device_descr): Move
7446         'GOMP_OFFLOAD_openacc_get_property'...
7447         (struct acc_dispatch_t): ... here.  Adjust all users.
7448         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
7449
7450         * target.c (gomp_map_vars_internal)
7451         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
7452         paths.
7453
7454 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
7455
7456         PR libgomp/93219
7457         * libgomp.h (gomp_print_string): Change return type from void to int.
7458         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
7459         not all characters have been written.
7460
7461 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
7462
7463         * libgomp.texi: Fix typos, use https.
7464
7465 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
7466
7467         * testsuite/libgomp.fortran/optional-map.f90: Add test for
7468         unallocated/disassociated actual arguments to nonallocatable/nonpointer
7469         dummy arguments; those are/shall be regarded as absent arguments.
7470         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7471         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
7472
7473 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
7474
7475         Update copyright years.
7476
7477         * libgomp.texi: Bump @copying's copyright year.
7478
7479 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
7480
7481         PR libgomp/93065
7482         * oacc-init.c (goacc_runtime_deinitialize): New function.
7483
7484 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
7485
7486         PR bootstrap/93074
7487         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
7488         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
7489
7490 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
7491             Frederik Harwath  <frederik@codesourcery.com>
7492             Thomas Schwinge  <tschwinge@codesourcery.com>
7493
7494         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
7495         * libgomp-plugin.h (gomp_device_property_value): New union.
7496         (gomp_device_property_value): New prototype.
7497         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
7498         constant.
7499         (acc_device_property_t): New enum.
7500         (acc_get_property, acc_get_property_string): New prototypes.
7501         * oacc-init.c (acc_get_device_type): Also assert that result
7502         is not `acc_device_current'.
7503         (get_property_any, acc_get_property, acc_get_property_string):
7504         New functions.
7505         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
7506         `acc_property_memory', `acc_property_free_memory',
7507         `acc_property_name', `acc_property_vendor' and
7508         `acc_property_driver' constants.  Add `acc_device_property' data
7509         type.
7510         (openacc_internal): Add `acc_get_property' and
7511         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
7512         `acc_get_property_string_h', `acc_get_property_l' and
7513         `acc_get_property_string_l'.
7514         * oacc-host.c (host_get_property): New function.
7515         (host_dispatch): Wire it.
7516         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
7517         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
7518         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
7519         * libgomp.texi (OpenACC Runtime Library Routines): Add
7520         `acc_get_property'.
7521         (acc_get_property): New node.
7522         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
7523         function (stub).
7524         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
7525         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
7526         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
7527         calls.
7528         (GOMP_OFFLOAD_get_property): New function.
7529         (struct ptx_device): Add new field "name".
7530         (cuda_driver_version_s): Add new static variable ...
7531         (nvptx_init): ... and init from here.
7532
7533         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
7534         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
7535         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
7536         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
7537         with test helper functions.
7538
7539         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
7540
7541 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
7542
7543         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
7544         variable.
7545
7546 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
7547
7548         * target.c (gomp_map_vars_internal): Restore 'omp declare target
7549         link' handling.
7550
7551 2019-12-19  Julian Brown  <julian@codesourcery.com>
7552
7553         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
7554         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
7555         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
7556
7557 2019-12-19  Julian Brown  <julian@codesourcery.com>
7558             Cesar Philippidis  <cesar@codesourcery.com>
7559
7560         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
7561         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
7562         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
7563         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
7564         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
7565         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
7566         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
7567         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
7568         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
7569         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
7570         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
7571         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
7572         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
7573
7574 2019-12-19  Julian Brown  <julian@codesourcery.com>
7575
7576         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
7577         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
7578         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
7579         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
7580         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
7581         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
7582         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
7583         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
7584         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
7585         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
7586         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
7587         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
7588
7589 2019-12-19  Julian Brown  <julian@codesourcery.com>
7590
7591         * libgomp.h (struct target_var_desc): Add do_detach flag.
7592         * oacc-init.c (acc_shutdown_1): Free aux block if present.
7593         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
7594         struct components.  Tidy up and add some new checks.
7595         (goacc_enter_data_internal): Update call to find_group_last.
7596         (goacc_exit_data_internal): Support detach operations and
7597         GOMP_MAP_STRUCT.
7598         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
7599         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
7600         attach/detach in enter/exit data detection code.
7601         * target.c (gomp_map_vars_existing): Initialise do_detach field of
7602         tgt_var_desc.
7603         (gomp_map_vars_internal): Support attach.
7604         (gomp_unmap_vars_internal): Support detach.
7605
7606 2019-12-19  Julian Brown  <julian@codesourcery.com>
7607             Thomas Schwinge  <thomas@codesourcery.com>
7608
7609         * libgomp.h (struct splay_tree_aux): Add attach_count field.
7610         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
7611         * libgomp.map (OACC_2.6): New section. Add acc_attach,
7612         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
7613         acc_detach_finalize_async.
7614         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
7615         acc_detach, acc_detach_async, acc_detach_finalize,
7616         acc_detach_finalize_async): New functions.
7617         * openacc.h (acc_attach, acc_attach_async, acc_detach,
7618         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
7619         prototypes.
7620         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
7621         (gomp_remove_var_internal): Free attachment counts if present.
7622         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
7623         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
7624
7625 2019-12-19  Julian Brown  <julian@codesourcery.com>
7626             Cesar Philippidis  <cesar@codesourcery.com>
7627
7628         * libgomp.h (gomp_map_val): Add prototype.
7629         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
7630         open-coding device-address calculation.
7631         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
7632         non-present case.
7633
7634 2019-12-19  Julian Brown  <julian@codesourcery.com>
7635
7636         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
7637         field for virtual_refcount.
7638         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
7639         (gomp_free_memmap): Remove prototype.
7640         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
7641         instead of calling gomp_free_memmap.
7642         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
7643         dynamic_refcount.
7644         (acc_unmap_data): Open code instead of forcing target_mem_desc's
7645         to_free field to NULL then calling gomp_unmap_vars.  Handle
7646         REFCOUNT_INFINITY on target blocks.
7647         (goacc_enter_data): Rename to...
7648         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
7649         handling for mapping groups.  Use virtual_refcount instead of
7650         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
7651         map_map_vars_async call.  Re-do lookup for target pointer return value.
7652         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
7653         renamed goacc_enter_datum function.
7654         (goacc_exit_data): Rename to...
7655         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
7656         (acc_delete, acc_delete_async, acc_delete_finalize,
7657         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
7658         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
7659         goacc_exit_datum function.
7660         (gomp_acc_remove_pointer, find_pointer): Remove functions.
7661         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
7662         New functions.
7663         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
7664         goacc_exit_data_internal helper functions.
7665         * target.c (gomp_map_vars_internal): Handle
7666         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
7667         semantics.
7668         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
7669         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
7670         virtual_refcount field instead of dynamic_refcount.
7671         (gomp_free_memmap): Remove function.
7672         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
7673         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
7674         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
7675
7676 2019-12-19  Julian Brown  <julian@codesourcery.com>
7677             Thomas Schwinge  <thomas@codesourcery.com>
7678
7679         * libgomp.h (struct splay_tree_aux): New.
7680         (struct splay_tree_key_s): Replace link_key field with aux pointer.
7681         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
7682         to aux struct.
7683         (gomp_remove_var_internal): Free aux block if present.
7684         (gomp_load_image_to_device): Zero-initialise aux field instead of
7685         link_key field.
7686         (omp_target_associate_pointer): Zero-initialise aux field.
7687
7688 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
7689
7690         PR middle-end/86416
7691         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
7692         q or none.
7693         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
7694         L or none.
7695
7696 2019-12-19  Julian Brown  <julian@codesourcery.com>
7697             Maciej W. Rozycki  <macro@codesourcery.com>
7698             Tobias Burnus  <tobias@codesourcery.com>
7699             Thomas Schwinge  <thomas@codesourcery.com>
7700
7701         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
7702         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
7703         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
7704         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
7705         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
7706         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
7707         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
7708         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
7709         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
7710
7711 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
7712
7713         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
7714         called...
7715         (goacc_insert_pointer): ... from here, "present" case.
7716         (goacc_insert_pointer): Inline function into...
7717         (GOACC_enter_exit_data): ... here, and simplify.
7718
7719         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
7720         called...
7721         (goacc_insert_pointer): ... from here, "not present" case.
7722
7723         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
7724         all users.
7725
7726         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
7727         'goacc_enter_data', 'goacc_exit_data'.
7728
7729         * oacc-mem.c (delete_copyout): Refactor into...
7730         (goacc_exit_data): ... this.  Adjust all users.
7731
7732         * oacc-mem.c (present_create_copy): Refactor into...
7733         (goacc_enter_data): ... this.  Adjust all users.
7734
7735         * target.c (gomp_unmap_vars_internal): Add a safeguard to
7736         'gomp_remove_var'.
7737
7738         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
7739         like 'GOMP_MAP_FROM'.
7740
7741         PR libgomp/92726
7742         PR libgomp/92970
7743         PR libgomp/92984
7744         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
7745         fails.
7746         (GOACC_enter_exit_data): Simplify accordingly.
7747         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
7748         subsuming...
7749         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
7750         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
7751         file.
7752         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
7753         subsuming...
7754         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
7755         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
7756         file.
7757         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
7758         subsuming...
7759         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
7760
7761         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
7762         'finalize' handling.
7763
7764         PR libgomp/92848
7765         * oacc-mem.c (acc_map_data, present_create_copy)
7766         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
7767         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
7768         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
7769         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
7770         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
7771         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
7772         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
7773         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7774         Remove "XFAIL"s.
7775
7776         * target.c (gomp_unmap_tgt): Make it 'static'.
7777         * libgomp.h (gomp_unmap_tgt): Remove.
7778
7779 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
7780
7781         PR middle-end/86416
7782         * testsuite/libgomp.c/pr86416-1.c: New.
7783         * testsuite/libgomp.c/pr86416-2.c: New.
7784
7785 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
7786
7787         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
7788         all symbols as public except for the 'use …, only' imported symbol,
7789         which is private.
7790         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7791         all symbols from module openacc_kinds as PUBLIC
7792         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
7793         fix comment typo.
7794         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
7795
7796 2019-12-13  Julian Brown  <julian@codesourcery.com>
7797
7798         PR libgomp/92881
7799
7800         * libgomp.h (gomp_remove_var_async): Add prototype.
7801         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
7802         gomp_remove_var.
7803         * target.c (gomp_unref_tgt): Change return type to bool, indicating
7804         whether target_mem_desc was unmapped.
7805         (gomp_unref_tgt_void): New.
7806         (gomp_remove_var): Reimplement in terms of...
7807         (gomp_remove_var_internal): ...this new helper function.
7808         (gomp_remove_var_async): New, implemented using above helper function.
7809         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
7810         gomp_unref_tgt.
7811
7812 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
7813
7814         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
7815         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
7816         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
7817         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
7818         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
7819         Likewise.
7820         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
7821         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
7822
7823 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
7824
7825         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
7826         as public except for the 'use …, only' imported symbol, which is
7827         private.
7828         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7829         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
7830         attributes for acc_copyout_finalize and acc_delete_finalize.
7831
7832 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
7833
7834         PR fortran/92899
7835         * testsuite/libgomp.fortran/atomic1.f90: New test.
7836
7837 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
7838
7839         PR libgomp/92843
7840         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
7841         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
7842         assertions.
7843         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
7844         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
7845         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
7846         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
7847         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7848
7849         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
7850         * oacc-mem.c: ... here.
7851         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
7852         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
7853         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
7854         Remove.
7855         * libgomp_g.h: Update.
7856
7857         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
7858         * oacc-async.c: ... here.
7859         * oacc-int.h (goacc_wait): Declare.
7860         * libgomp_g.h: Update
7861
7862         PR libgomp/92854
7863         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
7864         New file.
7865         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
7866         Likewise.
7867         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
7868         Likewise.
7869         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
7870         Likewise.
7871         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
7872         Likewise.
7873         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
7874         Likewise.
7875
7876 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
7877             Julian Brown  <julian@codesourcery.com>
7878
7879         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
7880         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
7881
7882 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
7883
7884         * omp_lib.h.in: Fix spelling of function declaration
7885         omp_get_cancell(l)ation.
7886         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
7887         Fix typos.
7888         * env.c: Fix comment typos.
7889         * oacc-host.c: Likewise.
7890         * ordered.c: Likewise.
7891         * task.c: Likewise.
7892         * team.c: Likewise.
7893         * config/gcn/task.c: Likewise.
7894         * config/gcn/team.c: Likewise.
7895         * config/nvptx/task.c: Likewise.
7896         * config/nvptx/team.c: Likewise.
7897         * plugin/plugin-gcn.c: Likewise.
7898         * testsuite/libgomp.fortran/jacobi.f: Likewise.
7899         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
7900         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
7901
7902 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
7903
7904         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
7905         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
7906         unnecessary 'dg-additional-options "-w"'.
7907
7908 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7909             Julian Brown  <julian@codesourcery.com>
7910
7911         PR libgomp/92116
7912         PR libgomp/92877
7913
7914         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
7915         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
7916         Adjust all users.
7917         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7918         Remove XFAIL.
7919         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7920         Likewise.
7921         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
7922
7923 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7924
7925         PR libgomp/92503
7926         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
7927         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
7928         file.
7929         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
7930         Likewise.
7931         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
7932         Likewise.
7933         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
7934         Likewise.
7935         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7936         Likewise.
7937         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7938         Likewise.
7939         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7940         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
7941         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
7942         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
7943         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
7944         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
7945         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
7946         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7947         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
7948         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7949
7950         PR libgomp/92840
7951         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
7952         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
7953         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
7954         New file.
7955         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
7956         Likewise.
7957         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
7958         Likewise.
7959         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7960         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
7961
7962         PR libgomp/92511
7963         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
7964         this file...
7965         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
7966         this file...
7967         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
7968         file...
7969         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
7970         file...
7971         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7972         ... with their content moved into, and extended in this new file.
7973         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
7974         New file.
7975         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
7976         Likewise.
7977         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
7978         Likewise.
7979         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
7980         Likewise.
7981
7982         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
7983
7984         PR libgomp/92854
7985         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
7986
7987         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
7988
7989         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
7990
7991 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
7992
7993         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
7994         unique.
7995         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
7996         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7997         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
7998         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
7999         Ditto.
8000         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
8001         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
8002
8003 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
8004
8005         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
8006
8007 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
8008             Kwok Cheung Yeung <kcy@codesourcery.com>
8009
8010         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
8011         if input it a NULL pointer.
8012         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
8013         diagnostic of NULL pointer.
8014         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
8015         * testsuite/libgomp.fortran/optional-map.f90: New.
8016         * testsuite/libgomp.fortran/use_device_addr-1.f90
8017         (test_dummy_opt_callee_1_absent): New.
8018         (test_dummy_opt_call_1): Call it.
8019         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
8020         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
8021         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
8022         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
8023         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
8024         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
8025         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
8026         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
8027         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
8028         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
8029         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
8030         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
8031         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
8032         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
8033         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
8034         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
8035
8036 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
8037
8038         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
8039         expect dg-output of 'Error termination.' for GCN.
8040         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
8041         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
8042
8043 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
8044
8045         PR fortran/92756
8046         * testsuite/libgomp.fortran/teams1.f90: New test.
8047         * testsuite/libgomp.fortran/teams2.f90: New test.
8048
8049 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
8050
8051         * oacc-init.c (acc_known_device_type): Add function.
8052         (unknown_device_type_error): Add function.
8053         (name_of_acc_device_t): Change to call unknown_device_type_error
8054         on unknown type.
8055         (resolve_device): Use acc_known_device_type.
8056         (acc_init): Fail if acc_device_t argument is not valid.
8057         (acc_shutdown): Likewise.
8058         (acc_get_num_devices): Likewise.
8059         (acc_set_device_type): Likewise.
8060         (acc_get_device_num): Likewise.
8061         (acc_set_device_num): Likewise.
8062         (acc_on_device): Add comment that argument validity is not checked.
8063
8064 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
8065
8066         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
8067         Recognize amdgcn.
8068         (check_effective_target_openacc_amdgcn_accel_present): New proc.
8069         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
8070         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
8071         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8072         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8073
8074 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8075
8076         PR libgomp/91938
8077         * configure.tgt: Avoid IE tls on *-*-musl*.
8078
8079 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
8080
8081         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
8082         adding a common-block test case.
8083
8084 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
8085
8086         PR c++/60228
8087         * testsuite/libgomp.c++/udr-20.C: New test.
8088         * testsuite/libgomp.c++/udr-21.C: New test.
8089
8090 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
8091
8092         * testsuite/lib/libgomp.exp
8093         (check_effective_target_offload_target_nvptx): New proc.
8094         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
8095         'dg-skip-if'.
8096         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
8097         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
8098         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
8099
8100 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8101
8102         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
8103         * testsuite/libgomp.c/pr39591-2.c: Likewise.
8104         * testsuite/libgomp.c/pr39591-3.c: Likewise.
8105         * testsuite/libgomp.c/private-1.c: Likewise.
8106         * testsuite/libgomp.c/task-1.c: Likewise.
8107         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
8108
8109 2019-11-20  Julian Brown  <julian@codesourcery.com>
8110
8111         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
8112         aq->mutex here.
8113         (queue_push_launch): Lock aq->mutex before calling
8114         wait_for_queue_nonfull.
8115         (queue_push_callback): Likewise.
8116         (queue_push_asyncwait): Likewise.
8117         (queue_push_placeholder): Likewise.
8118
8119 2019-11-20  Julian Brown  <julian@codesourcery.com>
8120
8121         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
8122         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
8123         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
8124         return code.
8125
8126 2019-11-20  Julian Brown  <julian@codesourcery.com>
8127
8128         PR libgomp/92511
8129
8130         * oacc-mem.c (present_create_copy): Fix device pointer return value in
8131         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
8132         in non-present/create case.
8133         (delete_copyout): Change error condition to fail only on copies outside
8134         of mapped block.  Adjust error message accordingly.
8135         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
8136         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
8137         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
8138         message.
8139         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8140         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
8141         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8142
8143 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
8144
8145         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
8146         libatomic in build-tree testing.
8147
8148 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
8149
8150         * testsuite/Makefile.in: Regenerate.
8151
8152 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
8153
8154         * testsuite/libgomp.c/target-print-1.c: New file.
8155         * testsuite/libgomp.fortran/target-print-1.f90: New file.
8156         * testsuite/libgomp.oacc-c/print-1.c: New file.
8157         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
8158
8159 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8160             Kwok Cheung Yeung  <kcy@codesourcery.com>
8161             Julian Brown  <julian@codesourcery.com>
8162             Tom de Vries  <tom@codesourcery.com>
8163
8164         * plugin/Makefrag.am: Add amdgcn plugin support.
8165         * plugin/configfrag.ac: Likewise.
8166         * plugin/plugin-gcn.c: New file.
8167         * configure: Regenerate.
8168         * Makefile.in: Regenerate.
8169         * testsuite/Makefile.in: Regenerate.
8170
8171 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8172
8173         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
8174         and use team_malloc variants.
8175         (gomp_gcn_exit_kernel): Use team_free.
8176         * libgomp.h (TEAM_ARENA_SIZE): Define.
8177         (TEAM_ARENA_START): Define.
8178         (TEAM_ARENA_FREE): Define.
8179         (TEAM_ARENA_END): Define.
8180         (team_malloc): New function.
8181         (team_malloc_cleared): New function.
8182         (team_free): New function.
8183         * team.c (gomp_new_team): Initialize and use team_malloc.
8184         (free_team): Use team_free.
8185         (gomp_free_thread): Use team_free.
8186         (gomp_pause_host): Use team_free.
8187         * work.c (gomp_init_work_share): Use team_malloc.
8188         (gomp_fini_work_share): Use team_free.
8189
8190 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8191             Kwok Cheung Yeung  <kcy@codesourcery.com>
8192             Julian Brown  <julian@codesourcery.com>
8193             Tom de Vries  <tom@codesourcery.com>
8194
8195         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
8196         * Makefile.in: Regenerate.
8197         * config.h.in (PLUGIN_GCN): Add new undef.
8198         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
8199         * config/gcn/affinity-fmt.c: New file.
8200         * config/gcn/bar.c: New file.
8201         * config/gcn/bar.h: New file.
8202         * config/gcn/doacross.h: New file.
8203         * config/gcn/icv-device.c: New file.
8204         * config/gcn/oacc-target.c: New file.
8205         * config/gcn/simple-bar.h: New file.
8206         * config/gcn/target.c: New file.
8207         * config/gcn/task.c: New file.
8208         * config/gcn/team.c: New file.
8209         * config/gcn/time.c: New file.
8210         * configure.ac: Add amdgcn*-*-*.
8211         * configure: Regenerate.
8212         * configure.tgt: Add amdgcn*-*-*.
8213         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
8214         * libgomp.h (gcn_thrs): Add amdgcn variant.
8215         (set_gcn_thrs): Likewise.
8216         (gomp_thread): Likewise.
8217         * oacc-int.h (goacc_thread): Likewise.
8218         * oacc-target.c: New file.
8219         * openacc.f90 (acc_device_gcn): New parameter.
8220         * openacc.h (acc_device_t): Add acc_device_gcn.
8221         * team.c (gomp_free_pool_helper): Add amdgcn support.
8222
8223 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8224             Julian Brown  <julian@codesourcery.com>
8225
8226         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
8227         parameter.
8228         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
8229         queue constructor.
8230         * oacc-host.c (host_openacc_async_construct): Add device parameter.
8231         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
8232         device parameter.
8233
8234 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8235
8236         * configure.tgt (nvptx*-*-*): Add "accel" directory.
8237         * config/nvptx/libgomp-plugin.c: Move ...
8238         * config/accel/libgomp-plugin.c: ... to here.
8239         * config/nvptx/lock.c: Move ...
8240         * config/accel/lock.c: ... to here.
8241         * config/nvptx/mutex.c: Move ...
8242         * config/accel/mutex.c: ... to here.
8243         * config/nvptx/mutex.h: Move ...
8244         * config/accel/mutex.h: ... to here.
8245         * config/nvptx/oacc-async.c: Move ...
8246         * config/accel/oacc-async.c: ... to here.
8247         * config/nvptx/oacc-cuda.c: Move ...
8248         * config/accel/oacc-cuda.c: ... to here.
8249         * config/nvptx/oacc-host.c: Move ...
8250         * config/accel/oacc-host.c: ... to here.
8251         * config/nvptx/oacc-init.c: Move ...
8252         * config/accel/oacc-init.c: ... to here.
8253         * config/nvptx/oacc-mem.c: Move ...
8254         * config/accel/oacc-mem.c: ... to here.
8255         * config/nvptx/oacc-plugin.c: Move ...
8256         * config/accel/oacc-plugin.c: ... to here.
8257         * config/nvptx/omp-lock.h: Move ...
8258         * config/accel/omp-lock.h: ... to here.
8259         * config/nvptx/openacc.f90: Move ...
8260         * config/accel/openacc.f90: ... to here.
8261         * config/nvptx/pool.h: Move ...
8262         * config/accel/pool.h: ... to here.
8263         * config/nvptx/proc.c: Move ...
8264         * config/accel/proc.c: ... to here.
8265         * config/nvptx/ptrlock.c: Move ...
8266         * config/accel/ptrlock.c: ... to here.
8267         * config/nvptx/ptrlock.h: Move ...
8268         * config/accel/ptrlock.h: ... to here.
8269         * config/nvptx/sem.c: Move ...
8270         * config/accel/sem.c: ... to here.
8271         * config/nvptx/sem.h: Move ...
8272         * config/accel/sem.h: ... to here.
8273         * config/nvptx/thread-stacksize.h: Move ...
8274         * config/accel/thread-stacksize.h: ... to here.
8275
8276 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
8277             Tobias Burnus  <tobias@codesourcery.com>
8278             Frederik Harwath  <frederik@codesourcery.com>
8279             Thomas Schwinge  <thomas@codesourcery.com>
8280
8281         libgomp/
8282         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
8283         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
8284         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
8285
8286 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
8287             Kwok Cheung Yeung  <kcy@codesourcery.com>
8288
8289         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
8290         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
8291
8292 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
8293
8294         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
8295
8296         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
8297         run'.
8298         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
8299         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
8300
8301 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
8302
8303         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
8304         Add expected warnings about missing reduction clauses.
8305         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
8306         Likewise.
8307         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
8308         Likewise.
8309         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
8310         Likewise.
8311
8312 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8313
8314         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
8315         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
8316         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
8317         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8318         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8319         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8320
8321 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8322
8323         PR fortran/92305
8324         * testsuite/libgomp.fortran/allocatable2.f90: Use
8325         unique numbers with 'stop'.
8326         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8327         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8328         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
8329         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
8330         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
8331
8332 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
8333
8334         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
8335         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
8336         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
8337         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
8338         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
8339         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
8340
8341 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8342
8343         * testsuite/libgomp.fortran/target9.f90: New.
8344
8345 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8346
8347         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
8348         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
8349         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
8350         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
8351         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
8352         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
8353         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
8354         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
8355         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
8356         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
8357         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
8358         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
8359         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
8360         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
8361         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
8362         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
8363         * testsuite/libgomp.fortran/associate1.f90: Ditto.
8364         * testsuite/libgomp.fortran/associate2.f90: Ditto.
8365         * testsuite/libgomp.fortran/associate3.f90: Ditto.
8366         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
8367         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
8368         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
8369         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
8370         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
8371         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
8372         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
8373         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
8374         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
8375         * testsuite/libgomp.fortran/character1.f90: Ditto.
8376         * testsuite/libgomp.fortran/character2.f90: Ditto.
8377         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
8378         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
8379         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
8380         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
8381         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
8382         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
8383         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
8384         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
8385         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
8386         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
8387         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
8388         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
8389         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
8390         * testsuite/libgomp.fortran/do1.f90: Ditto.
8391         * testsuite/libgomp.fortran/do2.f90: Ditto.
8392         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
8393         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
8394         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
8395         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
8396         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
8397         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
8398         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
8399         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
8400         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
8401         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
8402         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
8403         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
8404         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
8405         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
8406         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
8407         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
8408         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
8409         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
8410         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
8411         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
8412         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
8413         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
8414         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
8415         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
8416         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
8417         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
8418         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
8419         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
8420         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
8421         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
8422         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
8423         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
8424         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
8425         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
8426         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
8427         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
8428         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
8429         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
8430         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
8431         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
8432         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
8433         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
8434         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
8435         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
8436         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
8437         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
8438         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
8439         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
8440         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
8441         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8442         * testsuite/libgomp.fortran/lib1.f90: Ditto.
8443         * testsuite/libgomp.fortran/lib4.f90: Ditto.
8444         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
8445         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
8446         * testsuite/libgomp.fortran/nested1.f90: Ditto.
8447         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
8448         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
8449         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
8450         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8451         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
8452         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
8453         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
8454         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
8455         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
8456         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
8457         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
8458         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
8459         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
8460         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
8461         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
8462         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
8463         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
8464         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
8465         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
8466         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
8467         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
8468         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
8469         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
8470         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
8471         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8472         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
8473         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
8474         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
8475         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
8476         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
8477         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8478         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
8479         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8480         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
8481         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
8482         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8483         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
8484         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
8485         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
8486         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
8487         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
8488         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
8489         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
8490         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
8491         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
8492         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
8493         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
8494         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
8495         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
8496         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
8497         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
8498         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
8499         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
8500         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
8501         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
8502         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
8503         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8504         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
8505         * testsuite/libgomp.fortran/reference1.f90: Ditto.
8506         * testsuite/libgomp.fortran/reference2.f90: Ditto.
8507         * testsuite/libgomp.fortran/retval1.f90: Ditto.
8508         * testsuite/libgomp.fortran/retval2.f90: Ditto.
8509         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
8510         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
8511         * testsuite/libgomp.fortran/simd1.f90: Ditto.
8512         * testsuite/libgomp.fortran/simd2.f90: Ditto.
8513         * testsuite/libgomp.fortran/simd3.f90: Ditto.
8514         * testsuite/libgomp.fortran/simd4.f90: Ditto.
8515         * testsuite/libgomp.fortran/simd5.f90: Ditto.
8516         * testsuite/libgomp.fortran/simd6.f90: Ditto.
8517         * testsuite/libgomp.fortran/simd7.f90: Ditto.
8518         * testsuite/libgomp.fortran/stack.f90: Ditto.
8519         * testsuite/libgomp.fortran/strassen.f90: Ditto.
8520         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
8521         * testsuite/libgomp.fortran/tabs2.f: Ditto.
8522         * testsuite/libgomp.fortran/target1.f90: Ditto.
8523         * testsuite/libgomp.fortran/target2.f90: Ditto.
8524         * testsuite/libgomp.fortran/target3.f90: Ditto.
8525         * testsuite/libgomp.fortran/target4.f90: Ditto.
8526         * testsuite/libgomp.fortran/target5.f90: Ditto.
8527         * testsuite/libgomp.fortran/target6.f90: Ditto.
8528         * testsuite/libgomp.fortran/target7.f90: Ditto.
8529         * testsuite/libgomp.fortran/target8.f90: Ditto.
8530         * testsuite/libgomp.fortran/task1.f90: Ditto.
8531         * testsuite/libgomp.fortran/task2.f90: Ditto.
8532         * testsuite/libgomp.fortran/task3.f90: Ditto.
8533         * testsuite/libgomp.fortran/task4.f90: Ditto.
8534         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8535         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8536         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8537         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8538         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8539         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
8540         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
8541         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
8542         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
8543         * testsuite/libgomp.fortran/udr1.f90: Ditto.
8544         * testsuite/libgomp.fortran/udr10.f90: Ditto.
8545         * testsuite/libgomp.fortran/udr11.f90: Ditto.
8546         * testsuite/libgomp.fortran/udr12.f90: Ditto.
8547         * testsuite/libgomp.fortran/udr13.f90: Ditto.
8548         * testsuite/libgomp.fortran/udr14.f90: Ditto.
8549         * testsuite/libgomp.fortran/udr15.f90: Ditto.
8550         * testsuite/libgomp.fortran/udr2.f90: Ditto.
8551         * testsuite/libgomp.fortran/udr3.f90: Ditto.
8552         * testsuite/libgomp.fortran/udr4.f90: Ditto.
8553         * testsuite/libgomp.fortran/udr5.f90: Ditto.
8554         * testsuite/libgomp.fortran/udr6.f90: Ditto.
8555         * testsuite/libgomp.fortran/udr7.f90: Ditto.
8556         * testsuite/libgomp.fortran/udr8.f90: Ditto.
8557         * testsuite/libgomp.fortran/udr9.f90: Ditto.
8558         * testsuite/libgomp.fortran/vla1.f90: Ditto.
8559         * testsuite/libgomp.fortran/vla2.f90: Ditto.
8560         * testsuite/libgomp.fortran/vla3.f90: Ditto.
8561         * testsuite/libgomp.fortran/vla4.f90: Ditto.
8562         * testsuite/libgomp.fortran/vla5.f90: Ditto.
8563         * testsuite/libgomp.fortran/vla6.f90: Ditto.
8564         * testsuite/libgomp.fortran/vla7.f90: Ditto.
8565         * testsuite/libgomp.fortran/vla8.f90: Ditto.
8566         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8567         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8568
8569 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8570
8571         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
8572         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
8573         Ditto; add 'dg-do run' for torture testing.
8574         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
8575         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8576         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8577         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8578         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8579         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8580         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
8581         * testsuite/libgomp.fortran/task2.f90: Ditto.
8582         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8583         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8584         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8585         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8586         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8587         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8588
8589 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
8590
8591         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
8592         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
8593         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
8594         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
8595         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
8596         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
8597         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
8598         Use 'stop' not abort().
8599         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
8600         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
8601         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
8602         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
8603         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
8604         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
8605         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
8606         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
8607         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
8608         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
8609         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
8610         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
8611         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
8612         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
8613         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
8614         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
8615         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
8616         Ditto.
8617         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
8618         Ditto.
8619         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
8620         Ditto.
8621         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
8622         Ditto.
8623         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
8624         Ditto.
8625         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
8626         Ditto.
8627         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
8628         Ditto.
8629         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
8630         Ditto.
8631         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
8632         Ditto.
8633         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
8634         Ditto.
8635         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
8636         Ditto.
8637         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
8638         Ditto.
8639         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
8640         Ditto.
8641         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
8642         Ditto.
8643         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
8644         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
8645         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
8646         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
8647         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
8648         Likewise and also add 'dg-do run'.
8649         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
8650         Ditto.
8651
8652 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
8653             Tobias Burnus  <tobias@codesourcery.com>
8654
8655         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
8656         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
8657         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
8658
8659 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
8660
8661         PR libgomp/92081
8662         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
8663         than 0.
8664
8665 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
8666
8667         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
8668         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
8669
8670 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
8671
8672         PR middle-end/92036
8673         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
8674         file.
8675
8676 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
8677
8678         PR testsuite/91884
8679         * testsuite/libgomp.fortran/fortran.exp: Conditionally
8680         add -lquadmath.
8681         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
8682
8683 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
8684
8685         PR libgomp/92028
8686         * target.c (gomp_map_vars_internal): Readd the previous
8687         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
8688         though do that just in the !not_found_cnt case.
8689
8690 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
8691
8692         * gfortran.dg/gomp/target-simd.f90: New.
8693
8694 2019-10-02  Julian Brown  <julian@codesourcery.com>
8695             Cesar Philippidis  <cesar@codesourcery.com>
8696
8697         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
8698         * target.c (FIELD_TGT_EMPTY): Define.
8699         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
8700         as switch instead of list of ifs.
8701         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
8702
8703 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
8704
8705         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
8706         include. Replace alloca () with __builtin_alloca ().
8707         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
8708
8709 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
8710
8711         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
8712         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
8713         * oacc-parallel.c: Don't include "libgomp_g.h".
8714         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
8715         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
8716         * aclocal.m4: Regenerated.
8717         * config.h.in: Regenerated.
8718         * configure: Regenerated.
8719         * Makefile.in: Regenerated.
8720
8721 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
8722
8723         * libgomp_g.h: Include stdint.h instead of gstdint.h.
8724
8725 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
8726
8727         * configure: Regenerate.
8728
8729 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
8730
8731         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
8732         string is initialized.
8733
8734 2019-09-06  Florian Weimer  <fweimer@redhat.com>
8735
8736         * configure: Regenerate.
8737
8738 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
8739
8740         PR other/79543
8741         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
8742         scanning to conform to the GNU Coding Standards.
8743         * configure: Regenerate.
8744
8745 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
8746
8747         PR libgomp/91530
8748         * testsuite/libgomp.c/scan-21.c: New test.
8749         * testsuite/libgomp.c/scan-22.c: New test.
8750
8751 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
8752
8753         PR libgomp/91530
8754         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
8755         targets.
8756         * testsuite/libgomp.c/scan-12.c: Likewise.
8757         * testsuite/libgomp.c/scan-13.c: Likewise.
8758         * testsuite/libgomp.c/scan-14.c: Likewise.
8759         * testsuite/libgomp.c/scan-15.c: Likewise.
8760         * testsuite/libgomp.c/scan-16.c: Likewise.
8761         * testsuite/libgomp.c/scan-17.c: Likewise.
8762         * testsuite/libgomp.c/scan-18.c: Likewise.
8763         * testsuite/libgomp.c/scan-19.c: Likewise.
8764         * testsuite/libgomp.c/scan-20.c: Likewise.
8765         * testsuite/libgomp.c++/scan-9.C: Likewise.
8766         * testsuite/libgomp.c++/scan-10.C: Likewise.
8767         * testsuite/libgomp.c++/scan-11.C: Likewise.
8768         * testsuite/libgomp.c++/scan-12.C: Likewise.
8769         * testsuite/libgomp.c++/scan-14.C: Likewise.
8770         * testsuite/libgomp.c++/scan-15.C: Likewise.
8771         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
8772         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
8773         * testsuite/libgomp.c++/scan-16.C: Likewise.
8774
8775 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
8776
8777         PR fortran/91473
8778         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
8779         -std=legacy so invalid code in the test case is accepted.
8780
8781 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
8782
8783         PR fortran/91422
8784         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
8785         dimension.
8786
8787 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
8788
8789         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
8790         perform the lookup in the first loop only if !not_found_cnt, otherwise
8791         perform lookups for it in the second loop guarded with
8792         if (not_found_cnt || has_firstprivate).
8793         * testsuite/libgomp.c/target-37.c: New test.
8794         * testsuite/libgomp.c++/target-22.C: New test.
8795
8796 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
8797
8798         * testsuite/libgomp.c/target-18.c (struct S): New type.
8799         (foo): Use use_device_addr clause instead of use_device_ptr clause
8800         where required by OpenMP 5.0, add further tests for both use_device_ptr
8801         and use_device_addr clauses.
8802         * testsuite/libgomp.c++/target-9.C (struct S): New type.
8803         (foo): Use use_device_addr clause instead of use_device_ptr clause
8804         where required by OpenMP 5.0, add further tests for both use_device_ptr
8805         and use_device_addr clauses.  Add t and u arguments.
8806         (main): Adjust caller.
8807
8808 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
8809
8810         * testsuite/libgomp.c++/loop-13.C: New test.
8811         * testsuite/libgomp.c++/loop-14.C: New test.
8812         * testsuite/libgomp.c++/loop-15.C: New test.
8813
8814 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
8815
8816         PR middle-end/91301
8817         * testsuite/libgomp.c++/for-27.C: New test.
8818
8819 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
8820
8821         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
8822         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8823
8824 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
8825
8826         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
8827
8828 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
8829
8830         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
8831         * testsuite/libgomp.c++/scan-16.C: Likewise.
8832
8833 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
8834
8835         * testsuite/libgomp.c/scan-19.c: New test.
8836         * testsuite/libgomp.c/scan-20.c: New test.
8837
8838         * testsuite/libgomp.c/scan-11.c: New test.
8839         * testsuite/libgomp.c/scan-12.c: New test.
8840         * testsuite/libgomp.c/scan-13.c: New test.
8841         * testsuite/libgomp.c/scan-14.c: New test.
8842         * testsuite/libgomp.c/scan-15.c: New test.
8843         * testsuite/libgomp.c/scan-16.c: New test.
8844         * testsuite/libgomp.c/scan-17.c: New test.
8845         * testsuite/libgomp.c/scan-18.c: New test.
8846         * testsuite/libgomp.c++/scan-9.C: New test.
8847         * testsuite/libgomp.c++/scan-10.C: New test.
8848         * testsuite/libgomp.c++/scan-11.C: New test.
8849         * testsuite/libgomp.c++/scan-12.C: New test.
8850         * testsuite/libgomp.c++/scan-13.C: New test.
8851         * testsuite/libgomp.c++/scan-14.C: New test.
8852         * testsuite/libgomp.c++/scan-15.C: New test.
8853         * testsuite/libgomp.c++/scan-16.C: New test.
8854
8855 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
8856
8857         * testsuite/libgomp.c/scan-9.c: New test.
8858         * testsuite/libgomp.c/scan-10.c: New test.
8859
8860 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
8861
8862         * testsuite/libgomp.c++/scan-1.C: New test.
8863         * testsuite/libgomp.c++/scan-2.C: New test.
8864         * testsuite/libgomp.c++/scan-3.C: New test.
8865         * testsuite/libgomp.c++/scan-4.C: New test.
8866         * testsuite/libgomp.c++/scan-5.C: New test.
8867         * testsuite/libgomp.c++/scan-6.C: New test.
8868         * testsuite/libgomp.c++/scan-7.C: New test.
8869         * testsuite/libgomp.c++/scan-8.C: New test.
8870         * testsuite/libgomp.c/scan-1.c: New test.
8871         * testsuite/libgomp.c/scan-2.c: New test.
8872         * testsuite/libgomp.c/scan-3.c: New test.
8873         * testsuite/libgomp.c/scan-4.c: New test.
8874         * testsuite/libgomp.c/scan-5.c: New test.
8875         * testsuite/libgomp.c/scan-6.c: New test.
8876         * testsuite/libgomp.c/scan-7.c: New test.
8877         * testsuite/libgomp.c/scan-8.c: New test.
8878
8879 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
8880
8881         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
8882         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
8883         Likewise.
8884
8885         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
8886         check.
8887
8888 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
8889
8890         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
8891         file.
8892
8893 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
8894
8895         PR fortran/90743
8896         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
8897         case.
8898         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
8899         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
8900         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
8901         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
8902
8903         PR testsuite/90861
8904         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
8905
8906         PR middle-end/90862
8907         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
8908
8909 2019-06-16  Tom de Vries  <tdevries@suse.de>
8910
8911         PR tree-optimization/89376
8912         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
8913
8914 2019-06-15  Tom de Vries  <tdevries@suse.de>
8915
8916         PR tree-optimization/89713
8917         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
8918         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
8919
8920 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
8921
8922         PR middle-end/90779
8923         * testsuite/libgomp.c/pr90779.c: New test.
8924         * testsuite/libgomp.fortran/pr90779.f90: New test.
8925
8926 2019-06-15  Tom de Vries  <tdevries@suse.de>
8927
8928         PR tree-optimization/90009
8929         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
8930
8931 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
8932
8933         PR tree-optimization/89713
8934         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
8935
8936 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
8937
8938         PR target/90811
8939         * testsuite/libgomp.c/pr90811.c: New test.
8940
8941 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
8942
8943         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
8944         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
8945
8946 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
8947
8948         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
8949         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
8950         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
8951         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
8952
8953 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8954
8955         * configure.ac: Call AX_COUNT_CPUS.
8956         Substitute CPU_COUNT.
8957         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
8958         count fallback.
8959         * aclocal.m4: Regenerate.
8960         * configure: Regenerate.
8961         * Makefile.in, testsuite/Makefile.in: Regenerate.
8962
8963 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
8964
8965         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
8966         to ...
8967         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
8968         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
8969         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
8970
8971 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
8972
8973         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
8974
8975         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
8976
8977         PR libgomp/90641
8978         * work.c (gomp_init_work_share): Instead of aligning final ordered
8979         value to multiples of long long alignment, align to that the
8980         first part (ordered team ids) and if inline_ordered_team_ids
8981         is not on a long long alignment boundary within the structure,
8982         use __alignof__ (long long) - 1 pad size always.
8983         * loop.c (GOMP_loop_start): Fix *mem computation if
8984         inline_ordered_team_ids is not aligned on long long alignment boundary
8985         within the structure.
8986         * loop-ull.c (GOMP_loop_ull_start): Likewise.
8987         * sections.c (GOMP_sections2_start): Likewise.
8988
8989 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
8990
8991         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
8992         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
8993
8994         PR libgomp/90585
8995         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
8996         HAVE_INTTYPES_H is defined.
8997         (print_uint64_t): New typedef.
8998         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
8999         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
9000         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
9001         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
9002         before casting to void *.
9003         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
9004         * oacc-mem.c: Don't include config.h nor stdint.h.
9005         * target.c: Don't include config.h.
9006         * oacc-cuda.c: Likewise.
9007         * oacc-host.c: Don't include stdint.h.
9008
9009 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
9010
9011         PR libgomp/90527
9012         * alloc.c (_GNU_SOURCE): Define.
9013
9014 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
9015
9016         * acc_prof.h: New file.
9017         * oacc-profiling.c: Likewise.
9018         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
9019         Add these, respectively.
9020         * Makefile.in: Regenerate.
9021         * env.c (initialize_env): Call goacc_profiling_initialize.
9022         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
9023         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
9024         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
9025         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
9026         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
9027         acc_prof_register, acc_prof_unregister, and acc_register_library.
9028         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
9029         GOMP_PLUGIN_goacc_thread.
9030         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
9031         prof_callbacks_enabled members.
9032         (goacc_prof_enabled, goacc_profiling_initialize)
9033         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
9034         (goacc_profiling_dispatch): Declare.
9035         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
9036         (GOACC_PROFILING_SETUP_P): Define.
9037         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
9038         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
9039         OpenACC Profiling Interface.
9040         * oacc-cuda.c (acc_get_current_cuda_device)
9041         (acc_get_current_cuda_context, acc_get_cuda_stream)
9042         (acc_set_cuda_stream): Likewise.
9043         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
9044         (acc_init, acc_set_device_type, acc_get_device_type)
9045         (acc_get_device_num, goacc_lazy_initialize): Likewise.
9046         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
9047         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
9048         (acc_unmap_data, present_create_copy, delete_copyout)
9049         (update_dev_host): Likewise.
9050         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
9051         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
9052         Likewise.
9053         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
9054         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
9055         Likewise.
9056         * libgomp.texi: Update.
9057         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
9058         file.
9059         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
9060         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
9061         Likewise.
9062         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
9063         Likewise.
9064         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
9065         Likewise.
9066         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
9067         Likewise.
9068
9069 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
9070
9071         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
9072         (struct goacc_asyncqueue_list): Likewise.
9073         (goacc_aq): Likewise.
9074         (goacc_aq_list): Likewise.
9075         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
9076         (GOMP_OFFLOAD_openacc_async_test): Remove.
9077         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
9078         (GOMP_OFFLOAD_openacc_async_wait): Remove.
9079         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
9080         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
9081         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
9082         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
9083         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
9084         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
9085         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
9086         (GOMP_OFFLOAD_openacc_async_exec): Declare.
9087         (GOMP_OFFLOAD_openacc_async_construct): Declare.
9088         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
9089         (GOMP_OFFLOAD_openacc_async_test): Declare.
9090         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
9091         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
9092         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
9093         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
9094         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
9095
9096         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
9097         (gomp_acc_insert_pointer): Adjust declaration.
9098         (gomp_copy_host2dev): New declaration.
9099         (gomp_copy_dev2host): Likewise.
9100         (gomp_map_vars_async): Likewise.
9101         (gomp_unmap_tgt): Likewise.
9102         (gomp_unmap_vars_async): Likewise.
9103         (gomp_fini_device): Likewise.
9104
9105         * oacc-async.c (get_goacc_thread): New function.
9106         (get_goacc_thread_device): New function.
9107         (lookup_goacc_asyncqueue): New function.
9108         (get_goacc_asyncqueue): New function.
9109         (acc_async_test): Adjust code to use new async design.
9110         (acc_async_test_all): Likewise.
9111         (acc_wait): Likewise.
9112         (acc_wait_async): Likewise.
9113         (acc_wait_all): Likewise.
9114         (acc_wait_all_async): Likewise.
9115         (goacc_async_free): New function.
9116         (goacc_init_asyncqueues): Likewise.
9117         (goacc_fini_asyncqueues): Likewise.
9118         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
9119         design.
9120         (acc_set_cuda_stream): Likewise.
9121         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
9122         (host_openacc_register_async_cleanup): Remove.
9123         (host_openacc_async_exec): New function.
9124         (host_openacc_async_test): Adjust parameters.
9125         (host_openacc_async_test_all): Remove.
9126         (host_openacc_async_wait): Remove.
9127         (host_openacc_async_wait_async): Remove.
9128         (host_openacc_async_wait_all): Remove.
9129         (host_openacc_async_wait_all_async): Remove.
9130         (host_openacc_async_set_async): Remove.
9131         (host_openacc_async_synchronize): New function.
9132         (host_openacc_async_serialize): New function.
9133         (host_openacc_async_host2dev): New function.
9134         (host_openacc_async_dev2host): New function.
9135         (host_openacc_async_queue_callback): New function.
9136         (host_openacc_async_construct): New function.
9137         (host_openacc_async_destruct): New function.
9138         (struct gomp_device_descr host_dispatch): Remove initialization of old
9139         interface, add initialization of new async sub-struct.
9140         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
9141         (goacc_attach_host_thread_to_device): Remove old async code usage.
9142         * oacc-int.h (goacc_init_asyncqueues): New declaration.
9143         (goacc_fini_asyncqueues): Likewise.
9144         (goacc_async_copyout_unmap_vars): Likewise.
9145         (goacc_async_free): Likewise.
9146         (get_goacc_asyncqueue): Likewise.
9147         (lookup_goacc_asyncqueue): Likewise.
9148         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
9149         design.
9150         (present_create_copy): Adjust code to use new async design.
9151         (delete_copyout): Likewise.
9152         (update_dev_host): Likewise.
9153         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
9154         async design.
9155         (gomp_acc_remove_pointer): Adjust code to use new async design.
9156         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
9157         design.
9158         (GOACC_enter_exit_data): Likewise.
9159         (goacc_wait): Likewise.
9160         (GOACC_update): Likewise.
9161         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
9162         when called, warn as obsolete in comment.
9163         * target.c (goacc_device_copy_async): New function.
9164         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
9165         add goacc_device_copy_async case.
9166         (gomp_copy_dev2host): Likewise.
9167         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
9168         (gomp_map_pointer): Likewise.
9169         (gomp_map_fields_existing): Likewise.
9170         (gomp_map_vars_internal): New always_inline function, renamed from
9171         gomp_map_vars.
9172         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
9173         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
9174         passing goacc_asyncqueue argument.
9175         (gomp_unmap_tgt): Remove static, add attribute_hidden.
9176         (gomp_unref_tgt): New function.
9177         (gomp_unmap_vars_internal): New always_inline function, renamed from
9178         gomp_unmap_vars.
9179         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
9180         (gomp_unmap_vars_async): Implement by calling
9181         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
9182         (gomp_fini_device): New function.
9183         (gomp_exit_data): Adjust gomp_copy_dev2host call.
9184         (gomp_load_plugin_for_device): Remove old interface, adjust to load
9185         new async interface.
9186         (gomp_target_fini): Adjust code to call gomp_fini_device.
9187
9188         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
9189         (struct ptx_stream): Remove.
9190         (struct nvptx_thread): Remove current_stream field.
9191         (cuda_map_create): Remove.
9192         (cuda_map_destroy): Remove.
9193         (map_init): Remove.
9194         (map_fini): Remove.
9195         (map_pop): Remove.
9196         (map_push): Remove.
9197         (struct goacc_asyncqueue): Define.
9198         (struct nvptx_callback): Define.
9199         (struct ptx_free_block): Define.
9200         (struct ptx_device): Remove null_stream, active_streams, async_streams,
9201         stream_lock, and next fields.
9202         (enum ptx_event_type): Remove.
9203         (struct ptx_event): Remove.
9204         (ptx_event_lock): Remove.
9205         (ptx_events): Remove.
9206         (init_streams_for_device): Remove.
9207         (fini_streams_for_device): Remove.
9208         (select_stream_for_async): Remove.
9209         (nvptx_init): Remove ptx_events and ptx_event_lock references.
9210         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
9211         case.
9212         (nvptx_open_device): Add free_blocks initialization, remove
9213         init_streams_for_device call.
9214         (nvptx_close_device): Remove fini_streams_for_device call, add
9215         free_blocks destruct code.
9216         (event_gc): Remove.
9217         (event_add): Remove.
9218         (nvptx_exec): Adjust parameters and code.
9219         (nvptx_free): Likewise.
9220         (nvptx_host2dev): Remove.
9221         (nvptx_dev2host): Remove.
9222         (nvptx_set_async): Remove.
9223         (nvptx_async_test): Remove.
9224         (nvptx_async_test_all): Remove.
9225         (nvptx_wait): Remove.
9226         (nvptx_wait_async): Remove.
9227         (nvptx_wait_all): Remove.
9228         (nvptx_wait_all_async): Remove.
9229         (nvptx_get_cuda_stream): Remove.
9230         (nvptx_set_cuda_stream): Remove.
9231         (GOMP_OFFLOAD_alloc): Adjust code.
9232         (GOMP_OFFLOAD_free): Likewise.
9233         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
9234         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
9235         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
9236         (GOMP_OFFLOAD_openacc_async_wait): Remove.
9237         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
9238         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
9239         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
9240         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
9241         (cuda_free_argmem): New function.
9242         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
9243         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
9244         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
9245         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
9246         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
9247         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
9248         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
9249         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
9250         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
9251         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
9252         (cuda_callback_wrapper): New function.
9253         (cuda_memcpy_sanity_check): New function.
9254         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
9255         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
9256         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
9257         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
9258
9259 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
9260
9261         PR target/87835
9262         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
9263
9264 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
9265
9266         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
9267
9268 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
9269
9270         * team.c (gomp_team_start): Initialize pool->threads[0].
9271
9272 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
9273
9274         * testsuite/libgomp.oacc-c++/c++.exp: Specify
9275         "-foffload=$offload_target".
9276         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9277         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9278         * testsuite/lib/libgomp.exp
9279         (check_effective_target_openacc_nvidia_accel_configured): Remove,
9280         as (conceptually) merged into
9281         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
9282         users.
9283
9284         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
9285         * testsuite/libgomp-test-support.exp.in: Adjust.
9286         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
9287         openacc_device_types_s.
9288         (offload_target_to_openacc_device_type): New proc.
9289         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
9290         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9291         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9292         * Makefile.in: Regenerate.
9293         * configure: Likewise.
9294         * testsuite/Makefile.in: Likewise.
9295
9296         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
9297         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
9298         instead of OFFLOAD_TARGETS.
9299         * target.c (gomp_target_init): Adjust.
9300         * testsuite/libgomp-test-support.exp.in: Likewise.
9301         * testsuite/lib/libgomp.exp: Likewise.  Populate
9302         openacc_device_types_s instead of offload_targets_s_openacc.
9303         (check_effective_target_openacc_nvidia_accel_selected)
9304         (check_effective_target_openacc_host_selected): Adjust.
9305         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
9306         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9307         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9308         * Makefile.in: Regenerate.
9309         * config.h.in: Likewise.
9310         * configure: Likewise.
9311         * testsuite/Makefile.in: Likewise.
9312
9313         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
9314         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
9315         "offloading: supported, but hardware not accessible".
9316         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9317         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9318
9319 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
9320
9321         PR c/87924
9322         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
9323         goacc_wait().
9324         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
9325         and related adjustment.
9326
9327 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
9328
9329         PR c++/88988
9330         * testsuite/libgomp.c++/pr88988.C: New test.
9331
9332 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
9333
9334         PR middle-end/89002
9335         * testsuite/libgomp.c/pr89002.c: New test.
9336
9337 2019-01-28  Richard Biener  <rguenther@suse.de>
9338
9339         PR testsuite/89064
9340         PR tree-optimization/86865
9341         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
9342
9343 2019-01-24  Tom de Vries  <tdevries@suse.de>
9344
9345         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
9346         once instantiated_devices drops to 0.
9347
9348 2019-01-23  Tom de Vries  <tdevries@suse.de>
9349
9350         PR target/PR88946
9351         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
9352         cuMemFree.
9353         (nvptx_exec): Don't call map_push if mapnum == 0.
9354         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
9355
9356 2019-01-23  Tom de Vries  <tdevries@suse.de>
9357
9358         PR target/88941
9359         PR target/88939
9360         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
9361         (map_fini): Remove "assert (!s->map->active)".
9362         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
9363
9364 2019-01-23  Tom de Vries  <tdevries@suse.de>
9365
9366         PR target/87835
9367         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
9368         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
9369
9370 2019-01-15  Tom de Vries  <tdevries@suse.de>
9371
9372         PR target/80547
9373         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
9374         New test.
9375
9376 2019-01-12  Tom de Vries  <tdevries@suse.de>
9377
9378         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
9379         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
9380         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
9381         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
9382
9383 2019-01-12  Tom de Vries  <tdevries@suse.de>
9384
9385         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
9386
9387 2019-01-12  Tom de Vries  <tdevries@suse.de>
9388
9389         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
9390         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
9391         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
9392
9393 2019-01-12  Tom de Vries  <tdevries@suse.de>
9394
9395         PR target/85486
9396         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
9397         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
9398
9399 2019-01-12  Tom de Vries  <tdevries@suse.de>
9400
9401         PR target/85381
9402         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
9403         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
9404
9405 2019-01-12  Tom de Vries  <tdevries@suse.de>
9406
9407         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
9408         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
9409         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
9410
9411 2019-01-12  Tom de Vries  <tdevries@suse.de>
9412
9413         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
9414         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
9415         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
9416
9417 2019-01-12  Tom de Vries  <tdevries@suse.de>
9418
9419         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
9420         resources diagnostic.
9421
9422 2019-01-12  Tom de Vries  <tdevries@suse.de>
9423
9424         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
9425         vector length to be 128.
9426         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
9427         length 2097152 to be reduced to 1024 instead of 32.
9428
9429 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
9430             James Norris  <jnorris@codesourcery.com>
9431
9432         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
9433         Library Routines", and "Environment Variables".
9434
9435 2019-01-11  Tom de Vries  <tdevries@suse.de>
9436
9437         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
9438         num_workers 16.
9439
9440 2019-01-11  Tom de Vries  <tdevries@suse.de>
9441
9442         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
9443         -foffload=-w.
9444         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
9445         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
9446         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
9447         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
9448
9449 2019-01-11  Tom de Vries  <tdevries@suse.de>
9450
9451         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
9452         test.
9453
9454 2019-01-10  Nathan Sidwell  <nathan@acm.org>
9455             Julian Brown  <julian@codesourcery.com>
9456
9457         PR lto/71959
9458         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
9459         * testsuite/libgomp.oacc-c++/pr71959.C: New.
9460
9461 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9462
9463         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
9464         and paste code.
9465
9466 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9467
9468         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
9469         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9470         write.
9471
9472 2019-01-09  Tom de Vries  <tdevries@suse.de>
9473
9474         PR target/88756
9475         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
9476         #define instead of "const int".
9477         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
9478         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
9479         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
9480         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
9481
9482 2019-01-09  Tom de Vries  <tdevries@suse.de>
9483
9484         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
9485         one worker.
9486
9487 2019-01-07  Tom de Vries  <tdevries@suse.de>
9488
9489         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
9490         GOMP_OPENACC_DIM argument.
9491
9492 2019-01-03  Tom de Vries  <tdevries@suse.de>
9493
9494         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
9495         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
9496
9497 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9498
9499         Update copyright years.
9500
9501 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9502
9503         * libgomp.texi: Bump @copying's copyright year.
9504
9505 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9506
9507         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
9508         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
9509         (GOACC_declare): Redefine the "device" argument to "flags".
9510
9511 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9512             Cesar Philippidis  <cesar@codesourcery.com>
9513
9514         * target.c (struct gomp_coalesce_chunk): New structure.
9515         (struct gomp_coalesce_buf): Update the chunks member to use that
9516         type.  Adjust all users.
9517
9518 2018-12-19  Tom de Vries  <tdevries@suse.de>
9519
9520         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
9521         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
9522         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
9523
9524 2018-12-19  Tom de Vries  <tdevries@suse.de>
9525
9526         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
9527         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
9528         gcc/testsuite/gcc.dg/goacc.
9529         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
9530
9531 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9532             Chung-Lin Tang  <cltang@codesourcery.com>
9533
9534         * oacc-mem.c (acc_present_or_create): Remove definition and change
9535         to alias of acc_create.
9536         (acc_present_or_copyin): Remove definition and change to alias of
9537         acc_copyin.
9538         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
9539         of acc_present_or_create.
9540         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
9541         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9542         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
9543         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
9544         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
9545         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
9546         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
9547         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9548         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
9549         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9550         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
9551         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
9552         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
9553         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
9554         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
9555         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9556
9557 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9558
9559         PR libgomp/88495
9560         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
9561         "identical parameters".
9562         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
9563         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
9564
9565         PR libgomp/88484
9566         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
9567         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
9568
9569         PR libgomp/88407
9570         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
9571         (nvptx_wait_async): Unseen async-argument is a no-op.
9572         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
9573         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
9574         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9575         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
9576         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
9577         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
9578         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
9579         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
9580         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
9581
9582         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
9583         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9584
9585 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
9586
9587         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
9588         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9589         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
9590
9591 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9592
9593         PR libgomp/88370
9594         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
9595         (acc_set_cuda_stream): Clarify.
9596         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
9597         "async_valid_p".
9598         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
9599         acc_async_sync".
9600         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
9601         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
9602         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
9603         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
9604
9605 2018-12-14  Tom de Vries  <tdevries@suse.de>
9606
9607         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
9608         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
9609         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
9610         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
9611         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
9612
9613 2018-12-13  Tom de Vries  <tdevries@suse.de>
9614
9615         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
9616         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
9617         * fortran.c (omp_display_affinity_): ... here.
9618         * libgomp.h (gomp_print_string): Declare.
9619         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
9620         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9621         write.
9622
9623 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
9624
9625         PR libgomp/88460
9626         * testsuite/libgomp.c++/for-24.C (results): Include it in
9627         omp declare target region.
9628         (main): Use map (always, tofrom: results) instead of
9629         map (tofrom: results).
9630
9631 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
9632
9633         PR fortran/88463
9634         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
9635         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
9636
9637         * testsuite/libgomp.c-c++-common/for-16.c: New test.
9638
9639 2018-12-12  Andreas Schwab  <schwab@suse.de>
9640
9641         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
9642         clobbered.
9643
9644 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
9645
9646         PR fortran/88411
9647         * testsuite/libgomp.fortran/async_io_8.f90: New test.
9648
9649 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
9650             Jakub Jelinek  <jakub@redhat.com>
9651
9652         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
9653         devicep->host2dev_func.
9654
9655 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
9656
9657         PR libgomp/87995
9658         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
9659         tls_runtime effective target.
9660         (t): New threadprivate variable.
9661         (main): Set t in threads which execute iterations of the worksharing
9662         loop.  Propagate that to the task after the loop and don't abort
9663         if the current taskgroup hasn't been cancelled.
9664
9665 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
9666
9667         * testsuite/libgomp.c/task-reduction-3.c: New test.
9668
9669         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
9670
9671 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
9672
9673         PR libgomp/88288
9674         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
9675         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
9676
9677 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
9678
9679         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
9680
9681 2018-10-19  Richard Biener  <rguenther@suse.de>
9682
9683         PR tree-optimization/88182
9684         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
9685
9686 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
9687
9688         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
9689         (RUNTEST): Don't define.
9690         (RUNTESTDEFAULTFLAGS): Add.
9691         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
9692         (distclean-am): Depend on distclean-DEJAGNU.
9693         (check-am): If -j% option is present in MFLAGS and if
9694         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
9695         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
9696         * testsuite/Makefile.in: Regenerated.
9697
9698 2018-11-26  Richard Biener  <rguenther@suse.de>
9699
9700         PR tree-optimization/88182
9701         * testsuite/libgomp.c++/pr88182.C: New testcase.
9702
9703 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
9704
9705         PR bootstrap/88106
9706         * config/mingw32/affinity-fmt.c: New file.
9707
9708 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
9709
9710         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
9711         (gomp_display_affinity): Use __builtin_choose_expr to handle
9712         properly handle argument having integral, or pointer or some other
9713         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
9714         with uint64_t type instead of %llx and unsigned long long.
9715
9716         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
9717         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
9718
9719 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9720
9721         * affinity.c: Include <string.h>, <stdio.h>.
9722         (gomp_display_affinity_place): Remove cpusetp.
9723         * teams.c: Include <limits.h>.
9724
9725 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
9726
9727         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
9728         in_reduction clause for s[0].
9729
9730         * affinity.c (gomp_display_affinity_place): New function.
9731         * affinity-fmt.c: New file.
9732         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
9733         * config/linux/affinity.c (gomp_display_affinity_place): New function.
9734         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
9735         Move these functions to ...
9736         * config/nvptx/teams.c: ... here.  New file.
9737         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
9738         New functions.
9739         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
9740         functions.
9741         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
9742         and _aligned_malloc.
9743         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
9744         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
9745         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
9746         gomp_affinity_format_len): New variables.
9747         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
9748         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
9749         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
9750         modifiers.  Display (non-default) chunk sizes.  Print
9751         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
9752         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
9753         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
9754         * fortran.c: Include stdio.h and string.h.
9755         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
9756         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
9757         (omp_set_affinity_format_, omp_get_affinity_format_,
9758         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
9759         omp_pause_resource_all_): New functions.
9760         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
9761         switch.
9762         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
9763         functions to ...
9764         * teams.c: ... here.  New file.
9765         * libgomp_g.h: Include gstdint.h.
9766         (GOMP_loop_nonmonotonic_runtime_start,
9767         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
9768         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
9769         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
9770         GOMP_parallel_loop_nonmonotonic_runtime,
9771         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9772         GOMP_loop_ull_nonmonotonic_runtime_start,
9773         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
9774         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
9775         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9776         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
9777         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
9778         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9779         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9780         GOMP_teams_reg): Declare.
9781         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
9782         gomp_aligned_alloc uses fallback implementation.
9783         (gomp_aligned_alloc, gomp_aligned_free): Declare.
9784         (enum gomp_schedule_type): Add GFS_MONOTONIC.
9785         (struct gomp_doacross_work_share): Add extra field.
9786         (struct gomp_work_share): Add task_reductions field.
9787         (struct gomp_taskgroup): Add workshare and reductions fields.
9788         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
9789         (gomp_thread_handle): New typedef.
9790         (gomp_display_affinity_place, gomp_set_affinity_format,
9791         gomp_display_string, gomp_display_affinity,
9792         gomp_display_affinity_thread): Declare.
9793         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
9794         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
9795         gomp_workshare_task_reduction_register): Declare.
9796         (gomp_team_start): Add taskgroup argument.
9797         (gomp_pause_host): Declare.
9798         (gomp_init_work_share, gomp_work_share_start): Change bool argument
9799         to size_t.
9800         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
9801         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
9802         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
9803         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9804         GOMP_loop_ull_doacross_start,
9805         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9806         GOMP_loop_maybe_nonmonotonic_runtime_next,
9807         GOMP_loop_maybe_nonmonotonic_runtime_start,
9808         GOMP_loop_nonmonotonic_runtime_next,
9809         GOMP_loop_nonmonotonic_runtime_start,
9810         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9811         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
9812         GOMP_loop_ull_nonmonotonic_runtime_next,
9813         GOMP_loop_ull_nonmonotonic_runtime_start,
9814         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9815         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
9816         GOMP_taskgroup_reduction_register,
9817         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9818         GOMP_teams_reg and GOMP_taskwait_depend.
9819         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
9820         omp_{capture,display}_affinity{,_}, and
9821         omp_[gs]et_affinity_format{,_}.
9822         * loop.c: Include string.h.
9823         (GOMP_loop_runtime_next): Add ialias.
9824         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9825         (gomp_loop_static_start, gomp_loop_dynamic_start,
9826         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9827         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9828         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
9829         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
9830         or gomp_doacross_init callers.
9831         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
9832         GOMP_loop_doacross_start): New functions.
9833         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9834         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
9835         Mask off GFS_MONOTONIC bit.
9836         (GOMP_loop_maybe_nonmonotonic_runtime_next,
9837         GOMP_loop_maybe_nonmonotonic_runtime_start,
9838         GOMP_loop_nonmonotonic_runtime_next,
9839         GOMP_loop_nonmonotonic_runtime_start,
9840         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9841         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
9842         functions.
9843         (gomp_parallel_loop_start): Pass NULL as taskgroup to
9844         gomp_team_start.
9845         * loop_ull.c: Include string.h.
9846         (GOMP_loop_ull_runtime_next): Add ialias.
9847         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9848         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
9849         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
9850         gomp_loop_ull_ordered_dynamic_start,
9851         gomp_loop_ull_ordered_guided_start,
9852         gomp_loop_ull_doacross_static_start,
9853         gomp_loop_ull_doacross_dynamic_start,
9854         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
9855         and gomp_doacross_ull_init callers.
9856         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9857         GOMP_loop_ull_doacross_start): New functions.
9858         (GOMP_loop_ull_runtime_start,
9859         GOMP_loop_ull_ordered_runtime_start,
9860         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
9861         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9862         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
9863         GOMP_loop_ull_nonmonotonic_runtime_next,
9864         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
9865         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
9866         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
9867         (omp_pause_resource_t, omp_depend_t): New typedefs.
9868         (enum omp_lock_hint_t): Renamed to ...
9869         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
9870         enumerators using numbers and omp_lock_hint_* as their aliases.
9871         (omp_lock_hint_t): New typedef.  Rename to ...
9872         (omp_sync_hint_t): ... this.
9873         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
9874         omp_sync_hint_t instead of omp_lock_hint_t.
9875         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9876         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9877         Declare.
9878         (omp_target_is_present, omp_target_disassociate_ptr):
9879         Change first argument from void * to const void *.
9880         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
9881         from void * to const void *.
9882         (omp_target_associate_ptr): Change first and second arguments from
9883         void * to const void *.
9884         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
9885         omp_pause_hard): New parameters.
9886         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9887         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9888         New interfaces.
9889         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
9890         omp_pause_hard): New parameters.
9891         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9892         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9893         New externals.
9894         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
9895         EXTRA argument.  If not needed to prepare array, if extra is 0,
9896         clear ws->doacross, otherwise allocate just doacross structure and
9897         extra payload.  If array is needed, allocate also extra payload.
9898         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
9899         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
9900         doacross == NULL.
9901         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
9902         gomp_team_start.
9903         (GOMP_parallel): Likewise.  Formatting fix.
9904         (GOMP_parallel_reductions): New function.
9905         (GOMP_cancellation_point): If taskgroup has workshare
9906         flag set, check cancelled of prev taskgroup if any.
9907         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
9908         on prev taskgroup if any.
9909         * sections.c: Include string.h.
9910         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9911         (GOMP_sections_start): Adjust gomp_work_share_start caller.
9912         (GOMP_sections2_start): New function.
9913         (GOMP_parallel_sections_start, GOMP_parallel_sections):
9914         Pass NULL as taskgroup to gomp_team_start.
9915         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
9916         gomp_work_share_start callers.
9917         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
9918         If taskgroup has workshare flag set, check cancelled on prev
9919         taskgroup if any.  Guard all cancellation tests with
9920         gomp_cancel_var test.
9921         (omp_target_is_present, omp_target_disassociate_ptr):
9922         Change ptr argument from void * to const void *.
9923         (omp_target_memcpy): Change src argument from void * to const void *.
9924         (omp_target_memcpy_rect): Likewise.
9925         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
9926         instead of char * where needed.
9927         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
9928         from void * to const void *.
9929         (omp_pause_resource, omp_pause_resource_all): New functions.
9930         * task.c (gomp_task_handle_depend): Handle new depend array format
9931         in addition to the old.  Handle mutexinoutset kinds the same as
9932         inout for now, handle unspecified kinds.
9933         (gomp_create_target_task): If taskgroup has workshare flag set, check
9934         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9935         gomp_cancel_var test.  Handle new depend array format count in
9936         addition to the old.
9937         (GOMP_task): Likewise.  Adjust function comment.
9938         (gomp_task_run_pre): If taskgroup has workshare flag set, check
9939         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9940         gomp_cancel_var test.
9941         (GOMP_taskwait_depend): New function.
9942         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
9943         format in addition to the old.  Handle mutexinoutset kinds the same as
9944         inout for now, handle unspecified kinds.  Fix a function comment typo.
9945         (gomp_taskgroup_init): New function.
9946         (GOMP_taskgroup_start): Use it.
9947         (gomp_reduction_register, gomp_create_artificial_team,
9948         GOMP_taskgroup_reduction_register,
9949         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9950         gomp_parallel_reduction_register,
9951         gomp_workshare_task_reduction_register,
9952         gomp_workshare_taskgroup_start,
9953         GOMP_workshare_task_reduction_unregister): New functions.
9954         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
9955         check cancelled on prev taskgroup if any.  Guard all cancellation
9956         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
9957         by calling GOMP_taskgroup_reduction_register.
9958         * team.c (gomp_thread_attr): Remove comment.
9959         (struct gomp_thread_start_data): Add handle field.
9960         (gomp_thread_start): Call pthread_detach.
9961         (gomp_new_team): Adjust gomp_init_work_share caller.
9962         (gomp_free_pool_helper): Call pthread_detach.
9963         (gomp_team_start): Add taskgroup argument, initialize implicit
9964         tasks' taskgroup field to that.  Don't call
9965         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
9966         (gomp_team_end): Determine nesting by thr->ts.level != 0
9967         rather than thr->ts.team != NULL.
9968         (gomp_pause_pool_helper, gomp_pause_host): New functions.
9969         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
9970         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
9971         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
9972         if more than 1 allocate also extra payload at the end of array.  Never
9973         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
9974         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
9975         return true instead of ws.
9976         * Makefile.in: Regenerated.
9977         * configure: Regenerated.
9978         * config.h.in: Regenerated.
9979         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
9980         in some cases.
9981         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
9982         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
9983         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
9984         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
9985         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
9986         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
9987         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
9988         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
9989         * testsuite/libgomp.c-c++-common/for-10.c: New test.
9990         * testsuite/libgomp.c-c++-common/for-11.c: New test.
9991         * testsuite/libgomp.c-c++-common/for-12.c: New test.
9992         * testsuite/libgomp.c-c++-common/for-13.c: New test.
9993         * testsuite/libgomp.c-c++-common/for-14.c: New test.
9994         * testsuite/libgomp.c-c++-common/for-15.c: New test.
9995         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
9996         define a different N(test), don't define N(f0) to N(f14), but instead
9997         define N(f20) to N(f34) using != comparisons.
9998         * testsuite/libgomp.c-c++-common/for-7.c: New test.
9999         * testsuite/libgomp.c-c++-common/for-8.c: New test.
10000         * testsuite/libgomp.c-c++-common/for-9.c: New test.
10001         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
10002         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
10003         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
10004         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
10005         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
10006         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
10007         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
10008         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
10009         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
10010         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
10011         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
10012         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
10013         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
10014         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
10015         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
10016         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
10017         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
10018         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
10019         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
10020         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
10021         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
10022         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
10023         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
10024         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
10025         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
10026         * testsuite/libgomp.c++/depend-1.C: New test.
10027         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
10028         * testsuite/libgomp.c++/depobj-1.C: New test.
10029         * testsuite/libgomp.c++/for-16.C: New test.
10030         * testsuite/libgomp.c++/for-21.C: New test.
10031         * testsuite/libgomp.c++/for-22.C: New test.
10032         * testsuite/libgomp.c++/for-23.C: New test.
10033         * testsuite/libgomp.c++/for-24.C: New test.
10034         * testsuite/libgomp.c++/for-25.C: New test.
10035         * testsuite/libgomp.c++/for-26.C: New test.
10036         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
10037         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
10038         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
10039         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
10040         * testsuite/libgomp.c++/task-reduction-10.C: New test.
10041         * testsuite/libgomp.c++/task-reduction-11.C: New test.
10042         * testsuite/libgomp.c++/task-reduction-12.C: New test.
10043         * testsuite/libgomp.c++/task-reduction-13.C: New test.
10044         * testsuite/libgomp.c++/task-reduction-14.C: New test.
10045         * testsuite/libgomp.c++/task-reduction-15.C: New test.
10046         * testsuite/libgomp.c++/task-reduction-16.C: New test.
10047         * testsuite/libgomp.c++/task-reduction-17.C: New test.
10048         * testsuite/libgomp.c++/task-reduction-18.C: New test.
10049         * testsuite/libgomp.c++/task-reduction-19.C: New test.
10050         * testsuite/libgomp.c/task-reduction-1.c: New test.
10051         * testsuite/libgomp.c++/task-reduction-1.C: New test.
10052         * testsuite/libgomp.c/task-reduction-2.c: New test.
10053         * testsuite/libgomp.c++/task-reduction-2.C: New test.
10054         * testsuite/libgomp.c++/task-reduction-3.C: New test.
10055         * testsuite/libgomp.c++/task-reduction-4.C: New test.
10056         * testsuite/libgomp.c++/task-reduction-5.C: New test.
10057         * testsuite/libgomp.c++/task-reduction-6.C: New test.
10058         * testsuite/libgomp.c++/task-reduction-7.C: New test.
10059         * testsuite/libgomp.c++/task-reduction-8.C: New test.
10060         * testsuite/libgomp.c++/task-reduction-9.C: New test.
10061         * testsuite/libgomp.c/teams-1.c: New test.
10062         * testsuite/libgomp.c/teams-2.c: New test.
10063         * testsuite/libgomp.c/thread-limit-4.c: New test.
10064         * testsuite/libgomp.c/thread-limit-5.c: New test.
10065         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
10066
10067 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
10068
10069         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
10070         acc_memcpy_to/from_device functions, now with async parameter.
10071         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
10072         (acc_memcpy_from_device): Likewise.
10073         (acc_memcpy_to_device_async): New API function.
10074         (acc_memcpy_from_device_async): Likewise.
10075         (present_create_copy): Add async parameter and async setting/unsetting.
10076         (acc_create): Adjust present_create_copy call.
10077         (acc_copyin): Likewise.
10078         (acc_present_or_create): Likewise.
10079         (acc_present_or_copyin): Likewise.
10080         (acc_create_async): New API function.
10081         (acc_copyin_async): New API function.
10082         (delete_copyout): Add async parameter and async setting/unsetting.
10083         (acc_delete): Adjust delete_copyout call.
10084         (acc_copyout): Likewise.
10085         (acc_delete_async): New API function.
10086         (acc_copyout_async): Likewise.
10087         (update_dev_host): Add async parameter and async setting/unsetting.
10088         (acc_update_device): Adjust update_dev_host call.
10089         (acc_update_self): Likewise.
10090         (acc_update_device_async): New API function.
10091         (acc_update_self_async): Likewise.
10092         * openacc.h (acc_copyin_async): Declare new API function.
10093         (acc_create_async): Likewise.
10094         (acc_copyout_async): Likewise.
10095         (acc_delete_async): Likewise.
10096         (acc_update_device_async): Likewise.
10097         (acc_update_self_async): Likewise.
10098         (acc_memcpy_to_device_async): Likewise.
10099         (acc_memcpy_from_device_async): Likewise.
10100         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
10101         (acc_copyin_async_64_h): New subroutine.
10102         (acc_copyin_async_array_h): New subroutine.
10103         (acc_create_async_32_h): New subroutine.
10104         (acc_create_async_64_h): New subroutine.
10105         (acc_create_async_array_h): New subroutine.
10106         (acc_copyout_async_32_h): New subroutine.
10107         (acc_copyout_async_64_h): New subroutine.
10108         (acc_copyout_async_array_h): New subroutine.
10109         (acc_delete_async_32_h): New subroutine.
10110         (acc_delete_async_64_h): New subroutine.
10111         (acc_delete_async_array_h): New subroutine.
10112         (acc_update_device_async_32_h): New subroutine.
10113         (acc_update_device_async_64_h): New subroutine.
10114         (acc_update_device_async_array_h): New subroutine.
10115         (acc_update_self_async_32_h): New subroutine.
10116         (acc_update_self_async_64_h): New subroutine.
10117         (acc_update_self_async_array_h): New subroutine.
10118         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
10119         (acc_copyin_async_64_h): New subroutine.
10120         (acc_copyin_async_array_h): New subroutine.
10121         (acc_create_async_32_h): New subroutine.
10122         (acc_create_async_64_h): New subroutine.
10123         (acc_create_async_array_h): New subroutine.
10124         (acc_copyout_async_32_h): New subroutine.
10125         (acc_copyout_async_64_h): New subroutine.
10126         (acc_copyout_async_array_h): New subroutine.
10127         (acc_delete_async_32_h): New subroutine.
10128         (acc_delete_async_64_h): New subroutine.
10129         (acc_delete_async_array_h): New subroutine.
10130         (acc_update_device_async_32_h): New subroutine.
10131         (acc_update_device_async_64_h): New subroutine.
10132         (acc_update_device_async_array_h): New subroutine.
10133         (acc_update_self_async_32_h): New subroutine.
10134         (acc_update_self_async_64_h): New subroutine.
10135         (acc_update_self_async_array_h): New subroutine.
10136         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
10137         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
10138         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
10139         acc_memcpy_to_device_async*, acc_update_device_async*, and
10140         acc_update_self_async* entries.
10141         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
10142         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
10143         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
10144
10145 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
10146
10147         PR bootstrap/82856
10148         * Makefile.am: Include multilib.am
10149         (AUTOMAKE_OPTIONS): Add info-in-builddir.
10150         (CLEANFILES): Remove libgomp.info.
10151         * configure.ac: Remove AC_PREREQ.
10152         * testsuite/Makefile.am (RUNTEST): Remove quotes.
10153         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
10154         Regenerate.
10155
10156 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
10157             Julian Brown  <julian@codesourcery.com>
10158
10159         * testsuite/libgomp.oacc-c++/this.C: New.
10160
10161 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
10162
10163         * plugin/plugin-nvptx.c (struct cuda_map): New.
10164         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
10165         h_tail with (cuda_map *) map.
10166         (cuda_map_create): New function.
10167         (cuda_map_destroy): New function.
10168         (map_init): Update to use a linked list of cuda_map objects.
10169         (map_fini): Likewise.
10170         (map_pop): Likewise.
10171         (map_push): Likewise.  Return CUdeviceptr instead of void.
10172         (init_streams_for_device): Remove stales references to ptx_stream
10173         members.
10174         (select_stream_for_async): Likewise.
10175         (nvptx_exec): Update call to map_init.
10176
10177 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
10178             Julian Brown  <julian@codesourcery.com>
10179
10180         PR middle-end/86336
10181         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
10182
10183 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
10184         Thomas Koenig <tkoenig@gcc.gnu.org>
10185
10186         PR fortran/25829
10187         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10188         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10189         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10190         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10191         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10192         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10193         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10194
10195 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
10196             Tom de Vries  <tdevries@suse.de>
10197
10198         PR target/85590
10199         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
10200         (cuOccupancyMaxPotentialBlockSize): Declare.
10201         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
10202         CUDA_ONE_CALL_MAYBE_NULL.
10203         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
10204         CUoccupancyB2DSize and declare
10205         cuOccupancyMaxPotentialBlockSize.
10206         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
10207         default num_gangs and num_workers when the driver supports it.
10208
10209 2018-08-08  Tom de Vries  <tdevries@suse.de>
10210
10211         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
10212         CUDA_ONE_CALL_MAYBE_NULL.
10213         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
10214         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
10215         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
10216         are not found.
10217
10218 2018-08-08  Tom de Vries  <tdevries@suse.de>
10219
10220         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
10221         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
10222         present.
10223
10224 2018-08-08  Tom de Vries  <tdevries@suse.de>
10225
10226         * plugin/plugin-nvptx.c
10227         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
10228         (nvptx_open_device): Use
10229         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
10230
10231 2018-08-08  Tom de Vries  <tdevries@suse.de>
10232
10233         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
10234         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
10235
10236 2018-08-07  Tom de Vries  <tdevries@suse.de>
10237
10238         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
10239         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
10240         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
10241         corresponding call in CUDA_ONE_CALL.  Add def/undef of
10242         CUDA_ONE_CALL_MAYBE_NULL.
10243         (CUDA_CALL_EXISTS): Define.
10244
10245 2018-08-07  Tom de Vries  <tdevries@suse.de>
10246
10247         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
10248         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
10249         corresponding undefs right after.
10250
10251 2018-08-04  Tom de Vries  <tdevries@suse.de>
10252
10253         * plugin/configfrag.ac: For --without-cuda-driver, set
10254         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
10255         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
10256         * configure: Regenerate.
10257
10258 2018-08-02  Tom de Vries  <tdevries@suse.de>
10259
10260         PR target/86660
10261         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
10262         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
10263         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
10264         Same.
10265         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
10266         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
10267         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
10268
10269 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
10270             Thomas Schwinge <thomas@codesourcery.com>
10271
10272         * config/nvptx/oacc-parallel.c: Truncate.
10273
10274 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
10275             James Norris <jnorris@codesourcery.com>
10276
10277         * plugin/plugin-nvptx.c (struct map): Removed.
10278         (map_init, map_pop): Remove use of struct map.
10279         (map_push): Likewise and change argument list.
10280         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
10281
10282 2018-08-01  Tom de Vries  <tdevries@suse.de>
10283
10284         * plugin/cuda-lib.def: New file.  Factor out of ...
10285         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
10286         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
10287         using CUDA_CALLS.
10288
10289 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
10290
10291         Revert 'AsyncI/O patch committed'.
10292         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10293                 Thomas Koenig <tkoenig@gcc.gnu.org>
10294
10295         PR fortran/25829
10296         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10297         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10298         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10299         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10300         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10301         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10302         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10303
10304 2018-07-30  Tom de Vries  <tdevries@suse.de>
10305
10306         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
10307         (nvptx_exec): Ensure worker and vector default dims don't exceed
10308         targ_fn->max_threads_per_block.
10309
10310 2018-07-30  Tom de Vries  <tdevries@suse.de>
10311
10312         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
10313         (nvptx_open_device): Init default_dims for device.
10314         (nvptx_exec): Use default_dims from device.
10315
10316 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
10317
10318         PR testsuite/86660
10319         * testsuite/libgomp.c++/for-15.C (results): Include it in
10320         omp declare target region.
10321         (main): Use map (always, tofrom: results) instead of
10322         map (tofrom: results).
10323
10324         PR middle-end/86660
10325         * testsuite/libgomp.c/pr86660.c: New test.
10326
10327 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10328             Tom de Vries  <tdevries@suse.de>
10329
10330         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
10331         sufficient resources to launch a kernel, and give a hint on how to fix
10332         it.
10333
10334 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10335             Tom de Vries  <tdevries@suse.de>
10336
10337         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
10338         max_threads_per_block and max_threads_per_multiprocessor fields.
10339         (nvptx_open_device): Initialize new fields.
10340         (nvptx_exec): Use num_sms, and new fields.
10341
10342 2018-07-26  Tom de Vries  <tdevries@suse.de>
10343
10344         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
10345         to correct locations.  Remove xfail.
10346
10347 2018-07-26  Tom de Vries  <tdevries@suse.de>
10348
10349         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
10350         acc_wait.  Move acc_async_test calls to correct locations.  Remove
10351         xfail.
10352
10353 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10354         Thomas Koenig <tkoenig@gcc.gnu.org>
10355
10356         PR fortran/25829
10357         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10358         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10359         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10360         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10361         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10362         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10363         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10364
10365 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
10366
10367         PR middle-end/86542
10368         * testsuite/libgomp.c++/pr86542.C: New test.
10369
10370         PR middle-end/86539
10371         * testsuite/libgomp.c++/pr86539.C: New test.
10372
10373 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
10374
10375         PR c++/86443
10376         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
10377         (results): Make sure the variable is not inside declare target region.
10378         (qux): Remove unused function.
10379
10380 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
10381
10382         PR c++/86443
10383         * testsuite/libgomp.c++/for-15.C: New test.
10384
10385 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
10386
10387         PR c++/86291
10388         * testsuite/libgomp.c++/pr86291.C: New test.
10389
10390 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
10391
10392         * libgomp.texi (Top): Move www.openmp.org to https.
10393         (Enabling OpenMP): Ditto.
10394         (omp_get_active_level): Ditto.
10395         (omp_get_ancestor_thread_num): Ditto.
10396         (omp_get_cancellation): Ditto.
10397         (omp_get_default_device): Ditto.
10398         (omp_get_dynamic): Ditto.
10399         (omp_get_level): Ditto.
10400         (omp_get_max_active_levels): Ditto.
10401         (omp_get_max_task_priority): Ditto.
10402         (omp_get_max_threads): Ditto.
10403         (omp_get_nested): Ditto.
10404         (omp_get_num_devices): Ditto.
10405         (omp_get_num_procs): Ditto.
10406         (omp_get_num_teams): Ditto.
10407         (omp_get_num_threads): Ditto.
10408         (omp_get_proc_bind): Ditto.
10409         (omp_get_schedule): Ditto.
10410         (omp_get_team_num): Ditto.
10411         (omp_get_team_size): Ditto.
10412         (omp_get_thread_limit): Ditto.
10413         (omp_get_thread_num): Ditto.
10414         (omp_in_parallel): Ditto.
10415         (omp_in_final): Ditto.
10416         (omp_is_initial_device): Ditto.
10417         (omp_set_default_device): Ditto.
10418         (omp_set_dynamic): Ditto.
10419         (omp_set_max_active_levels): Ditto.
10420         (omp_set_nested): Ditto.
10421         (omp_set_num_threads): Ditto.
10422         (omp_set_schedule): Ditto.
10423         (omp_init_lock): Ditto.
10424         (omp_set_lock): Ditto.
10425         (omp_test_lock): Ditto.
10426         (omp_unset_lock): Ditto.
10427         (omp_destroy_lock): Ditto.
10428         (omp_init_nest_lock): Ditto.
10429         (omp_set_nest_lock): Ditto.
10430         (omp_test_nest_lock): Ditto.
10431         (omp_unset_nest_lock): Ditto.
10432         (omp_destroy_nest_lock): Ditto.
10433         (omp_get_wtick): Ditto.
10434         (omp_get_wtime): Ditto.
10435         (OMP_CANCELLATION): Ditto.
10436         (OMP_DISPLAY_ENV): Ditto.
10437         (OMP_DEFAULT_DEVICE): Ditto.
10438         (OMP_DYNAMIC): Ditto.
10439         (OMP_MAX_ACTIVE_LEVELS): Ditto.
10440         (OMP_MAX_TASK_PRIORITY): Ditto.
10441         (OMP_NESTED): Ditto.
10442         (OMP_NUM_THREADS): Ditto.
10443         (OMP_PROC_BIND): Ditto.
10444         (OMP_PLACES): Ditto.
10445         (OMP_STACKSIZE): Ditto.
10446         (OMP_SCHEDULE): Ditto.
10447         (OMP_THREAD_LIMIT): Ditto.
10448         (OMP_WAIT_POLICY): Ditto.
10449
10450 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
10451             James Norris  <jnorris@codesourcery.com>
10452             Julian Brown  <julian@codesourcery.com>
10453             Thomas Schwinge  <thomas@codesourcery.com>
10454             Tom de Vries  <tom@codesourcery.com>
10455
10456         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
10457         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
10458         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
10459         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
10460         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
10461         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
10462         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
10463         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
10464         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
10465         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
10466         Likewise.
10467         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
10468         Likewise.
10469         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
10470         Likewise.
10471         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
10472         Likewise.
10473         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
10474         Likewise.
10475         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
10476         Likewise.
10477         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
10478         Likewise.
10479         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
10480         Likewise.
10481         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
10482         Likewise.
10483         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
10484         Likewise.
10485         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
10486         Likewise.
10487         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
10488         Likewise.
10489         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
10490         Likewise.
10491         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
10492         Likewise.
10493         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
10494         Likewise.
10495         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
10496         Likewise.
10497         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
10498         Likewise.
10499         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
10500         Likewise.
10501         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
10502         Likewise.
10503         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
10504         Likewise.
10505         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
10506         Likewise.
10507         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
10508         Likewise.
10509         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
10510         Likewise.
10511         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
10512         Likewise.
10513         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
10514         Likewise.
10515         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
10516         Likewise.
10517         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
10518         Likewise.
10519         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
10520         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
10521         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
10522         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
10523         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
10524         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
10525         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
10526         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
10527         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
10528         Likewise.
10529         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
10530         Likewise.
10531         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
10532         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
10533         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
10534         Likewise.
10535         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
10536         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
10537         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
10538         Likewise.
10539         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
10540         Likewise.
10541         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
10542         Likewise.
10543         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
10544         Likewise.
10545         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
10546         Likewise.
10547         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
10548         Likewise.
10549         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
10550         Likewise.
10551         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
10552         Likewise.
10553         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
10554         Likewise.
10555         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
10556         Likewise.
10557         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
10558         Likewise.
10559         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
10560         Likewise.
10561         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
10562         Likewise.
10563         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
10564         Likewise.
10565         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
10566         Likewise.
10567         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
10568         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
10569         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
10570         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
10571         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
10572         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
10573         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
10574
10575 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
10576             Thomas Schwinge <thomas@codesourcery.com>
10577             Cesar Philippidis  <cesar@codesourcery.com>
10578
10579         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
10580         (gomp_acc_remove_pointer): Update declaration.
10581         (gomp_acc_declare_allocate): Declare.
10582         (gomp_remove_var): Declare.
10583         * libgomp.map (OACC_2.5): Define.
10584         * oacc-mem.c (acc_map_data): Update refcount.
10585         (acc_unmap_data): Likewise.
10586         (present_create_copy): Likewise.
10587         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
10588         (acc_copyin): Likewise.
10589         (FLAG_FINALIZE): Define.
10590         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
10591         (acc_delete_finalize): New function.
10592         (acc_delete_finalize_async): New function.
10593         (acc_copyout_finalize): New function.
10594         (acc_copyout_finalize_async): New function.
10595         (gomp_acc_insert_pointer): Update refcounts.
10596         (gomp_acc_remove_pointer): Return if data is not present on the
10597         accelerator.
10598         * oacc-parallel.c (find_pset): Rename to find_pointer.
10599         (find_pointer): Add support for GOMP_MAP_POINTER.
10600         (handle_ftn_pointers): New function.
10601         (GOACC_parallel_keyed): Update refcounts of variables.
10602         (GOACC_enter_exit_data): Add support for finalized data mappings.
10603         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
10604         of fortran arrays.
10605         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
10606         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
10607         for GOMP_MAP_FORCE_FROM.
10608         * openacc.f90 (module openacc_internal): Add
10609         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
10610         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
10611         acc_copyout_finalize and acc_delete_finalize.
10612         (acc_copyout_finalize_32_h): New subroutine.
10613         (acc_copyout_finalize_64_h): New subroutine.
10614         (acc_copyout_finalize_array_h): New subroutine.
10615         (acc_delete_finalize_32_h): New subroutine.
10616         (acc_delete_finalize_64_h): New subroutine.
10617         (acc_delete_finalize_array_h): New subroutine.
10618         * openacc.h (acc_copyout_finalize): Declare.
10619         (acc_copyout_finalize_async): Declare.
10620         (acc_delete_finalize): Declare.
10621         (acc_delete_finalize_async): Declare.
10622         * openacc_lib.h (acc_copyout_finalize): New interface.
10623         (acc_delete_finalize): New interface.
10624         * target.c (gomp_map_vars): Update dynamic_refcount.
10625         (gomp_remove_var): New function.
10626         (gomp_unmap_vars): Use it.
10627         (gomp_unload_image_from_device): Likewise.
10628         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
10629         case to utilize OpenACC 2.5 data clause semantics.
10630         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
10631         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
10632         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
10633         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
10634         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
10635         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
10636         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
10637         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
10638         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
10639         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
10640         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
10641         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
10642         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
10643         utilize OpenACC 2.5 data clause semantics.
10644         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
10645         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
10646         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
10647         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
10648         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
10649         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
10650         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
10651         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
10652         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10653
10654 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
10655
10656         PR fortran/85841
10657         PR testsuite/85865
10658         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
10659         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
10660         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
10661         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
10662         * testsuite/libgomp.fortran/task2.f90: Ditto.
10663         * testsuite/libgomp.fortran/vla1.f90: Ditto.
10664         * testsuite/libgomp.fortran/vla2.f90: Ditto.
10665         * testsuite/libgomp.fortran/vla3.f90: Ditto.
10666         * testsuite/libgomp.fortran/vla4.f90: Ditto.
10667         * testsuite/libgomp.fortran/vla5.f90: Ditto.
10668         * testsuite/libgomp.fortran/vla6.f90: Ditto.
10669         * testsuite/libgomp.fortran/vla8.f90: Ditto.
10670         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
10671         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
10672
10673 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
10674
10675         PR c++/85782
10676         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
10677
10678 2018-05-09  Tom de Vries  <tom@codesourcery.com>
10679
10680         PR libgomp/82901
10681         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
10682         to GOACC_enter_exit_data.
10683
10684 2018-05-09  Tom de Vries  <tom@codesourcery.com>
10685
10686         PR libgomp/83792
10687         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
10688         (async_synchronous_p): New function.
10689         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
10690         async_valid_p.
10691         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
10692         async_valid_stream_id_p.
10693         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
10694         * oacc-parallel.c (GOACC_parallel_keyed): Same.
10695
10696 2018-05-07  Tom de Vries  <tom@codesourcery.com>
10697
10698         PR testsuite/85677
10699         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
10700         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
10701
10702 2018-05-03  Tom de Vries  <tom@codesourcery.com>
10703
10704         PR testsuite/85106
10705         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
10706         extra_tool_flags if it contains an -foffload=-fdump-* flag.
10707         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
10708         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
10709
10710 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10711
10712         PR libgomp/85411
10713         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
10714         GOMP_OPENACC_DIM ...
10715         * env.c (parse_gomp_openacc_dim): ... here.  New function.
10716         (initialize_env): Call parse_gomp_openacc_dim.
10717         (goacc_default_dims): Define.
10718         * libgomp.h (goacc_default_dims): Declare.
10719         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
10720         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
10721         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
10722         GOMP_PLUGIN_acc_default_dim.
10723         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
10724         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
10725
10726 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10727
10728         PR testsuite/83791
10729         * testsuite/libgomp.c++/udr-9.C: Update.
10730         * testsuite/libgomp.c++/atomic-16.C: Remove.
10731         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
10732         * testsuite/libgomp.c++/loop-13.C: Remove.
10733         * testsuite/libgomp.c++/loop-14.C: Remove.
10734         * testsuite/libgomp.c++/loop-15.C: Remove.
10735         * testsuite/libgomp.c++/monotonic-1.C: Remove.
10736         * testsuite/libgomp.c++/monotonic-2.C: Remove.
10737         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
10738         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
10739         * testsuite/libgomp.c++/ordered-1.C: Remove.
10740         * testsuite/libgomp.c++/pr45784.C: Remove.
10741         * testsuite/libgomp.c++/pr64824.C: Remove.
10742         * testsuite/libgomp.c++/pr64868.C: Remove.
10743         * testsuite/libgomp.c++/pr66199-1.C: Remove.
10744         * testsuite/libgomp.c++/pr66199-2.C: Remove.
10745         * testsuite/libgomp.c++/pr66199-3.C: Remove.
10746         * testsuite/libgomp.c++/pr66199-4.C: Remove.
10747         * testsuite/libgomp.c++/pr66199-5.C: Remove.
10748         * testsuite/libgomp.c++/pr66199-6.C: Remove.
10749         * testsuite/libgomp.c++/pr66199-7.C: Remove.
10750         * testsuite/libgomp.c++/pr66199-8.C: Remove.
10751         * testsuite/libgomp.c++/pr66199-9.C: Remove.
10752         * testsuite/libgomp.c++/pr69389.C: Remove.
10753         * testsuite/libgomp.c++/simd10.C: Remove.
10754         * testsuite/libgomp.c++/simd11.C: Remove.
10755         * testsuite/libgomp.c++/simd12.C: Remove.
10756         * testsuite/libgomp.c++/simd13.C: Remove.
10757         * testsuite/libgomp.c++/target-1.C: Remove.
10758         * testsuite/libgomp.c++/target-3.C: Remove.
10759         * testsuite/libgomp.c++/target-4.C: Remove.
10760         * testsuite/libgomp.c++/target-5.C: Remove.
10761         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
10762         * testsuite/libgomp.c++/taskloop-1.C: Remove.
10763         * testsuite/libgomp.c++/taskloop-2.C: Remove.
10764         * testsuite/libgomp.c++/taskloop-3.C: Remove.
10765         * testsuite/libgomp.c++/taskloop-4.C: Remove.
10766         * testsuite/libgomp.c++/udr-9.C: Remove.
10767         * testsuite/libgomp.c++/for-10.C: Remove.
10768         * testsuite/libgomp.c++/for-11.C: Remove.
10769         * testsuite/libgomp.c++/for-12.C: Remove.
10770         * testsuite/libgomp.c++/for-13.C: Remove.
10771         * testsuite/libgomp.c++/for-14.C: Remove.
10772         * testsuite/libgomp.c++/for-9.C: Remove.
10773         * testsuite/libgomp.c/atomic-18.c: Move ...
10774         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
10775         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
10776         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
10777         * testsuite/libgomp.c/loop-13.c: Move ...
10778         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
10779         * testsuite/libgomp.c/loop-14.c: Move ...
10780         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
10781         * testsuite/libgomp.c/loop-15.c: Remove.
10782         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
10783         * testsuite/libgomp.c/monotonic-1.c: Move ...
10784         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
10785         * testsuite/libgomp.c/monotonic-2.c: Move ...
10786         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
10787         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
10788         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
10789         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
10790         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
10791         * testsuite/libgomp.c/ordered-4.c: Move ...
10792         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
10793         * testsuite/libgomp.c/pr45784.c: Move ...
10794         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
10795         * testsuite/libgomp.c/pr64824.c: Move ...
10796         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
10797         * testsuite/libgomp.c/pr64868.c: Move ...
10798         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
10799         * testsuite/libgomp.c/pr66199-1.c: Move ...
10800         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
10801         * testsuite/libgomp.c/pr66199-2.c: Move ...
10802         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
10803         * testsuite/libgomp.c/pr66199-3.c: Move ...
10804         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
10805         * testsuite/libgomp.c/pr66199-4.c: Move ...
10806         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
10807         * testsuite/libgomp.c/pr66199-5.c: Move ...
10808         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
10809         * testsuite/libgomp.c/pr66199-6.c: Move ...
10810         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
10811         * testsuite/libgomp.c/pr66199-7.c: Move ...
10812         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
10813         * testsuite/libgomp.c/pr66199-8.c: Move ...
10814         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
10815         * testsuite/libgomp.c/pr66199-9.c: Move ...
10816         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
10817         * testsuite/libgomp.c/pr69389.c: Move ...
10818         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
10819         * testsuite/libgomp.c/simd-14.c: Move ...
10820         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
10821         * testsuite/libgomp.c/simd-15.c: Move ...
10822         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
10823         * testsuite/libgomp.c/simd-16.c: Move ...
10824         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
10825         * testsuite/libgomp.c/simd-17.c: Move ...
10826         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
10827         * testsuite/libgomp.c/target-1.c: Move ...
10828         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
10829         * testsuite/libgomp.c/target-10.c: Move ...
10830         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
10831         * testsuite/libgomp.c/target-13.c: Move ...
10832         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
10833         * testsuite/libgomp.c/target-2.c: Move ...
10834         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
10835         * testsuite/libgomp.c/taskgroup-1.c: Move ...
10836         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
10837         * testsuite/libgomp.c/taskloop-1.c: Move ...
10838         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
10839         * testsuite/libgomp.c/taskloop-2.c: Move ...
10840         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
10841         * testsuite/libgomp.c/taskloop-3.c: Move ...
10842         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
10843         * testsuite/libgomp.c/taskloop-4.c: Move ...
10844         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
10845         * testsuite/libgomp.c/udr-1.c: Move ...
10846         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
10847         * testsuite/libgomp.c/for-1.c: Move ...
10848         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
10849         * testsuite/libgomp.c/for-1.h: Move ...
10850         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
10851         * testsuite/libgomp.c/for-2.c: Move ...
10852         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
10853         * testsuite/libgomp.c/for-2.h: Move ...
10854         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
10855         * testsuite/libgomp.c/for-3.c: Move ...
10856         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
10857         * testsuite/libgomp.c/for-4.c: Move ...
10858         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
10859         * testsuite/libgomp.c/for-5.c: Move ...
10860         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
10861         * testsuite/libgomp.c/for-6.c: Move ...
10862         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
10863
10864 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10865
10866         PR libgomp/82428
10867         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
10868         __builtin_goacc_parlevel_{id,size}.
10869         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
10870         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
10871         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
10872         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
10873         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
10874         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
10875         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
10876         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
10877         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
10878         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
10879         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
10880         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
10881         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
10882         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
10883         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
10884         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
10885         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
10886         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
10887         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
10888         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
10889         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
10890         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
10891         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
10892
10893 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10894
10895         PR testsuite/85106
10896         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
10897
10898 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10899
10900         PR testsuite/85106
10901         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
10902
10903 2018-04-29  Julian Brown  <julian@codesourcery.com>
10904             Tom de Vries  <tom@codesourcery.com>
10905
10906         PR testsuite/85527
10907         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
10908         arbitrary order for iterations of atomic subtract check.
10909
10910 2018-04-28  Tom de Vries  <tom@codesourcery.com>
10911
10912         PR testsuite/85527
10913         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
10914         atomic capture results obtained in parallel loop to an array, instead of
10915         to a scalar.
10916
10917 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10918
10919         PR libgomp/84020
10920         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
10921         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
10922         (process_GOMP_NVPTX_JIT): New function.
10923         (link_ptx): Use process_GOMP_NVPTX_JIT.
10924
10925 2018-04-26  Richard Biener <rguenther@suse.de>
10926             Tom de Vries  <tom@codesourcery.com>
10927
10928         PR lto/85422
10929         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
10930
10931 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10932
10933         PR target/85519
10934         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
10935         recursion depth from 25 to 23.
10936         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
10937
10938 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
10939
10940         * configure: Regenerated.
10941
10942 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
10943             Tom de Vries  <tom@codesourcery.com>
10944
10945         PR target/85445
10946         * testsuite/libgomp.oacc-c++/ref-1.C: New.
10947
10948 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
10949
10950         PR libgomp/85463
10951         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
10952         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
10953         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
10954         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
10955         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
10956         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
10957
10958         PR libfortran/85166
10959         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
10960         abort".
10961         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
10962
10963 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
10964
10965         * configure: Regenerated.
10966
10967 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
10968
10969         PR jit/85384
10970         * configure: Regenerate.
10971
10972 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
10973             Tom de Vries  <tom@codesourcery.com>
10974
10975         PR middle-end/84955
10976         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10977         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10978
10979 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
10980
10981         PR fortran/83064
10982         PR testsuite/85346
10983         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
10984         test from gfortran.dg to here.
10985
10986 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10987
10988         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
10989         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
10990
10991 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10992
10993         PR middle-end/84955
10994         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10995         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10996
10997 2018-04-05  Tom de Vries  <tom@codesourcery.com>
10998
10999         PR target/85204
11000         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
11001
11002 2018-03-26  Tom de Vries  <tom@codesourcery.com>
11003
11004         PR tree-optimization/85063
11005         * testsuite/libgomp.c/switch-conversion-2.c: New test.
11006         * testsuite/libgomp.c/switch-conversion.c: New test.
11007         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
11008         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
11009
11010 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
11011
11012         PR fortran/84381
11013         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
11014         call abort by STOP n.
11015         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
11016         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
11017         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
11018         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
11019         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
11020         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
11021         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
11022         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
11023         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
11024         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
11025         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
11026         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
11027         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
11028         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
11029         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
11030         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
11031         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
11032         * testsuite/libgomp.fortran/associate1.f90: Likewise.
11033         * testsuite/libgomp.fortran/associate2.f90: Likewise.
11034         * testsuite/libgomp.fortran/associate3.f90: Likewise.
11035         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
11036         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
11037         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
11038         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
11039         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
11040         * testsuite/libgomp.fortran/character1.f90: Likewise.
11041         * testsuite/libgomp.fortran/character2.f90: Likewise.
11042         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
11043         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
11044         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
11045         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
11046         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
11047         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
11048         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
11049         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
11050         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
11051         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
11052         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
11053         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
11054         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
11055         * testsuite/libgomp.fortran/do1.f90: Likewise.
11056         * testsuite/libgomp.fortran/do2.f90: Likewise.
11057         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
11058         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
11059         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
11060         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
11061         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
11062         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
11063         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
11064         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
11065         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
11066         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
11067         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
11068         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
11069         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
11070         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
11071         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
11072         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
11073         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
11074         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
11075         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
11076         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
11077         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
11078         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
11079         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
11080         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
11081         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
11082         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
11083         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
11084         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
11085         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
11086         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
11087         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
11088         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
11089         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
11090         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
11091         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
11092         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
11093         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
11094         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
11095         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
11096         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
11097         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
11098         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
11099         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
11100         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
11101         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
11102         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
11103         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
11104         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
11105         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
11106         * testsuite/libgomp.fortran/lib1.f90: Likewise.
11107         * testsuite/libgomp.fortran/lib2.f: Likewise.
11108         * testsuite/libgomp.fortran/lib3.f: Likewise.
11109         * testsuite/libgomp.fortran/lib4.f90: Likewise.
11110         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
11111         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
11112         * testsuite/libgomp.fortran/nested1.f90: Likewise.
11113         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
11114         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
11115         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
11116         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
11117         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
11118         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
11119         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
11120         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
11121         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
11122         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
11123         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
11124         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
11125         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
11126         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
11127         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
11128         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
11129         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
11130         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
11131         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
11132         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
11133         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
11134         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
11135         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
11136         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
11137         * testsuite/libgomp.fortran/pr25162.f: Likewise.
11138         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
11139         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
11140         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
11141         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
11142         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
11143         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
11144         * testsuite/libgomp.fortran/pr28390.f: Likewise.
11145         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
11146         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
11147         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
11148         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
11149         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
11150         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
11151         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
11152         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
11153         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
11154         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
11155         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
11156         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
11157         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
11158         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
11159         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
11160         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
11161         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
11162         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
11163         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
11164         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
11165         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
11166         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
11167         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
11168         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
11169         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
11170         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
11171         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
11172         * testsuite/libgomp.fortran/reference1.f90: Likewise.
11173         * testsuite/libgomp.fortran/reference2.f90: Likewise.
11174         * testsuite/libgomp.fortran/retval1.f90: Likewise.
11175         * testsuite/libgomp.fortran/retval2.f90: Likewise.
11176         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
11177         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
11178         * testsuite/libgomp.fortran/simd1.f90: Likewise.
11179         * testsuite/libgomp.fortran/simd2.f90: Likewise.
11180         * testsuite/libgomp.fortran/simd3.f90: Likewise.
11181         * testsuite/libgomp.fortran/simd4.f90: Likewise.
11182         * testsuite/libgomp.fortran/simd5.f90: Likewise.
11183         * testsuite/libgomp.fortran/simd6.f90: Likewise.
11184         * testsuite/libgomp.fortran/simd7.f90: Likewise.
11185         * testsuite/libgomp.fortran/stack.f90: Likewise.
11186         * testsuite/libgomp.fortran/strassen.f90: Likewise.
11187         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
11188         * testsuite/libgomp.fortran/tabs2.f: Likewise.
11189         * testsuite/libgomp.fortran/target1.f90: Likewise.
11190         * testsuite/libgomp.fortran/target2.f90: Likewise.
11191         * testsuite/libgomp.fortran/target3.f90: Likewise.
11192         * testsuite/libgomp.fortran/target4.f90: Likewise.
11193         * testsuite/libgomp.fortran/target5.f90: Likewise.
11194         * testsuite/libgomp.fortran/target6.f90: Likewise.
11195         * testsuite/libgomp.fortran/target7.f90: Likewise.
11196         * testsuite/libgomp.fortran/target8.f90: Likewise.
11197         * testsuite/libgomp.fortran/task1.f90: Likewise.
11198         * testsuite/libgomp.fortran/task2.f90: Likewise.
11199         * testsuite/libgomp.fortran/task3.f90: Likewise.
11200         * testsuite/libgomp.fortran/task4.f90: Likewise.
11201         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
11202         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
11203         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
11204         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
11205         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
11206         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
11207         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
11208         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
11209         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
11210         * testsuite/libgomp.fortran/udr1.f90: Likewise.
11211         * testsuite/libgomp.fortran/udr10.f90: Likewise.
11212         * testsuite/libgomp.fortran/udr11.f90: Likewise.
11213         * testsuite/libgomp.fortran/udr12.f90: Likewise.
11214         * testsuite/libgomp.fortran/udr13.f90: Likewise.
11215         * testsuite/libgomp.fortran/udr14.f90: Likewise.
11216         * testsuite/libgomp.fortran/udr15.f90: Likewise.
11217         * testsuite/libgomp.fortran/udr2.f90: Likewise.
11218         * testsuite/libgomp.fortran/udr3.f90: Likewise.
11219         * testsuite/libgomp.fortran/udr4.f90: Likewise.
11220         * testsuite/libgomp.fortran/udr5.f90: Likewise.
11221         * testsuite/libgomp.fortran/udr6.f90: Likewise.
11222         * testsuite/libgomp.fortran/udr7.f90: Likewise.
11223         * testsuite/libgomp.fortran/udr8.f90: Likewise.
11224         * testsuite/libgomp.fortran/udr9.f90: Likewise.
11225         * testsuite/libgomp.fortran/vla1.f90: Likewise.
11226         * testsuite/libgomp.fortran/vla2.f90: Likewise.
11227         * testsuite/libgomp.fortran/vla3.f90: Likewise.
11228         * testsuite/libgomp.fortran/vla4.f90: Likewise.
11229         * testsuite/libgomp.fortran/vla5.f90: Likewise.
11230         * testsuite/libgomp.fortran/vla6.f90: Likewise.
11231         * testsuite/libgomp.fortran/vla7.f90: Likewise.
11232         * testsuite/libgomp.fortran/vla8.f90: Likewise.
11233         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
11234         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
11235         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
11236         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
11237         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
11238         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
11239         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
11240         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
11241         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
11242         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
11243         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
11244         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
11245         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
11246         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
11247         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
11248         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
11249         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
11250         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
11251         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
11252         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
11253         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
11254         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
11255         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
11256         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
11257         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
11258         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
11259         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
11260         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
11261         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
11262         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
11263         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
11264         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11265         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11266         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11267         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11268         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11269         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
11270         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
11271         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
11272         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
11273         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
11274         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11275         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
11276         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
11277         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
11278         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
11279         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
11280         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
11281         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
11282         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
11283         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
11284         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
11285         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
11286         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11287         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
11288         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
11289         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
11290         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
11291         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
11292         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
11293         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
11294         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
11295         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
11296         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
11297         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
11298         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
11299         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
11300         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11301         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
11302         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
11303         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
11304         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
11305         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
11306         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
11307         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
11308         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
11309         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
11310         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
11311         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
11312         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
11313         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
11314         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
11315         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
11316         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
11317         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
11318         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
11319         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
11320         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
11321         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
11322         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
11323         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
11324         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
11325         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
11326         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
11327
11328 2018-03-20  Richard Biener  <rguenther@suse.de>
11329
11330         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
11331         parallelizable loop.
11332
11333 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11334
11335         PR target/84148
11336         * configure: Regenerate.
11337
11338 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
11339
11340         PR fortran/84418
11341         * libgomp.fortran/pr84418-1.f90: New test.
11342         * libgomp.fortran/pr84418-2.f90: New test.
11343
11344 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
11345
11346         PR fortran/84313
11347         * testsuite/libgomp.fortran/threadprivate4.f90: Add
11348         -std=f2003 -fall-intrinsics into dg-additional-options.
11349
11350 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11351
11352         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
11353         clonable.
11354
11355 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11356
11357         * testsuite/libgomp.hsa.c/staticvar.c: New test.
11358
11359 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11360
11361         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
11362         [__cplusplus]: Declare extern "C".
11363
11364 2018-02-07  Tom de Vries  <tom@codesourcery.com>
11365
11366         PR libgomp/84217
11367         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
11368
11369 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
11370             Jakub Jelinek  <jakub@redhat.com>
11371
11372         PR libgomp/84096
11373         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
11374         instead of omp_lock_t.
11375
11376 2018-01-25  Tom de Vries  <tom@codesourcery.com>
11377
11378         PR target/84028
11379         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
11380
11381 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11382
11383         PR target/83589
11384         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
11385
11386 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11387
11388         PR target/81352
11389         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
11390
11391 2018-01-19  Tom de Vries  <tom@codesourcery.com>
11392             Cesar Philippidis  <cesar@codesourcery.com>
11393
11394         PR target/83920
11395         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
11396         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
11397
11398 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
11399
11400         Update copyright years.
11401
11402         * libgomp.texi: Bump @copying's copyright year.
11403
11404 2017-12-30  Tom de Vries  <tom@codesourcery.com>
11405
11406         PR libgomp/83046
11407         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
11408         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
11409
11410 2017-12-27  Tom de Vries  <tom@codesourcery.com>
11411
11412         PR c++/83046
11413         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
11414         (test_nonstatic): Fix return type to workaround PR83046.
11415
11416 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
11417
11418         PR testsuite/83281
11419         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
11420         j suffix instead of i.
11421         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
11422         Likewise.
11423
11424 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
11425
11426         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
11427         call to acc_wait (1).
11428
11429 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
11430
11431         PR fortran/81304
11432         * testsuite/libgomp.fortran/pr81304.f90: New test.
11433
11434 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
11435
11436         PR fortran/81841
11437         * libgomp.fortran/pr81841.f90: New test.
11438
11439 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
11440
11441         PR libgomp/83106
11442         * target.c (gomp_target_init): Compute lengths just once and
11443         use them in both malloc size and subsequent copying.
11444
11445 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11446
11447         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
11448         * acinclude.m4: Add cet.m4.
11449         * configure: Regenerate.
11450         * Makefile.in: Likewise.
11451         * testsuite/Makefile.in: Likewise.
11452
11453 2017-11-15  Tom de Vries  <tom@codesourcery.com>
11454
11455         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
11456         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
11457         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
11458         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
11459         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
11460         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
11461
11462 2017-11-14  Tom de Vries  <tom@codesourcery.com>
11463
11464         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
11465         non-nvidia devices.
11466
11467 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
11468
11469         PR c++/82835
11470         * testsuite/libgomp.c++/pr82835.C: New test.
11471
11472 2017-11-06  Martin Liska  <mliska@suse.cz>
11473
11474         * testsuite/libgomp.c++/loop-2.C: Return a value
11475         for functions with non-void return type, or change type to void,
11476         or add -Wno-return-type for test.
11477         * testsuite/libgomp.c++/loop-4.C: Likewise.
11478         * testsuite/libgomp.c++/parallel-1.C: Likewise.
11479         * testsuite/libgomp.c++/shared-1.C: Likewise.
11480         * testsuite/libgomp.c++/single-1.C: Likewise.
11481         * testsuite/libgomp.c++/single-2.C: Likewise.
11482
11483 2017-10-31  Tom de Vries  <tom@codesourcery.com>
11484
11485         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
11486         "do {} while (false)".
11487         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
11488         after HSA_DEBUG call.
11489
11490 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
11491
11492         * target.c (struct gomp_coalesce_buf): New type.
11493         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
11494         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
11495         (gomp_copy_host2dev): Add CBUF argument, if copying into
11496         the cached ranges, memcpy into buffer instead of copying
11497         into device.
11498         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
11499         Add CBUF argument, pass it through to other calls.
11500         (gomp_map_vars): Aggregate copies from host to device if small enough
11501         and with small enough gaps in between into memcpy into a buffer and
11502         fewer host to device copies from the buffer.
11503         (gomp_update): Adjust gomp_copy_host2dev caller.
11504
11505 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
11506
11507         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
11508         run" directive.
11509         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11510         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11511         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11512         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11513
11514 2017-10-16  Tom de Vries  <tom@codesourcery.com>
11515
11516         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
11517         openacc_nvidia_accel_selected.
11518         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
11519         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
11520         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
11521         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
11522         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
11523         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
11524         openacc_nvidia_accel_selected. Skip for shared memory device.
11525         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
11526         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
11527
11528 2017-10-09  Martin Jambor  <mjambor@suse.cz>
11529
11530         PR hsa/82416
11531         * testsuite/libgomp.hsa.c/pr82416.c: New test.
11532
11533 2017-10-07  Tom de Vries  <tom@codesourcery.com>
11534
11535         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
11536         Remove acc_device_nvidia references.
11537         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
11538         Same.
11539
11540 2017-10-05  Tom de Vries  <tom@codesourcery.com>
11541
11542         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
11543         vector_length(32) clause from acc parallel directive.
11544         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
11545
11546 2017-10-04  Tom de Vries  <tom@codesourcery.com>
11547
11548         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
11549         (main): Reduce sum of arr elements.  Assert that hres is exactly
11550         representable in 32-bit floating point.
11551         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
11552         (main): Reduce sum of arr elements.  Assert that hres and hmres are
11553         exactly representable in 32-bit floating point.
11554         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
11555
11556 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11557
11558         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
11559         setting.
11560         * testsuite/libgomp.c++/pr69393.C: Same.
11561         * testsuite/libgomp.c++/taskloop-1.C: Same.
11562         * testsuite/libgomp.c++/taskloop-3.C: Same.
11563         * testsuite/libgomp.c++/taskloop-4.C: Same.
11564         * testsuite/libgomp.c/for-4.c: Same.
11565         * testsuite/libgomp.c/pr66199-3.c: Same.
11566         * testsuite/libgomp.c/pr66199-4.c: Same.
11567         * testsuite/libgomp.c/pr66199-6.c: Same.
11568         * testsuite/libgomp.c/taskloop-1.c: Same.
11569         * testsuite/libgomp.c/taskloop-3.c: Same.
11570         * testsuite/libgomp.c/taskloop-4.c: Same.
11571         * testsuite/libgomp.fortran/aligned1.f03: Same.
11572         * testsuite/libgomp.fortran/condinc1.f: Same.
11573         * testsuite/libgomp.fortran/condinc3.f90: Same.
11574         * testsuite/libgomp.fortran/crayptr1.f90: Same.
11575         * testsuite/libgomp.fortran/crayptr2.f90: Same.
11576         * testsuite/libgomp.fortran/crayptr3.f90: Same.
11577         * testsuite/libgomp.fortran/omp_cond1.f: Same.
11578         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
11579         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
11580         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
11581         * testsuite/libgomp.fortran/recursion1.f90: Same.
11582         * testsuite/libgomp.fortran/target2.f90: Same.
11583         * testsuite/libgomp.fortran/target5.f90: Same.
11584         * testsuite/libgomp.fortran/task3.f90: Same.
11585
11586 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11587
11588         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
11589         vector_length(32) clause from acc parallel directive.
11590         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
11591
11592 2017-09-27  Tom de Vries  <tom@codesourcery.com>
11593
11594         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
11595         Remove acc_device_nvidia references.
11596
11597 2017-09-16  Tom de Vries  <tom@codesourcery.com>
11598
11599         PR c/81875
11600         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
11601
11602 2017-09-14  Tom de Vries  <tom@codesourcery.com>
11603
11604         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
11605         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
11606         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
11607         * testsuite/libgomp.c/c.exp: Include test-cases from
11608         libgomp.c-c++-common.
11609         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
11610         files.
11611
11612 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
11613
11614         PR c++/81314
11615         * testsuite/libgomp.c++/pr81314.C: New test.
11616
11617 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
11618
11619         * libgomp.texi (Top): www.openacc.org now uses https.
11620         (Enabling OpenACC): Ditto.
11621         (acc_get_num_devices): Ditto.
11622         (acc_set_device_type): Ditto.
11623         (acc_get_device_type): Ditto.
11624         (acc_set_device_num): Ditto.
11625         (acc_get_device_num): Ditto.
11626         (acc_async_test): Ditto.
11627         (acc_async_test_all): Ditto.
11628         (acc_wait): Ditto.
11629         (acc_wait_all): Ditto.
11630         (acc_wait_all_async): Ditto.
11631         (acc_wait_async): Ditto.
11632         (acc_init): Ditto.
11633         (acc_shutdown): Ditto.
11634         (acc_on_device): Ditto.
11635         (acc_malloc): Ditto.
11636         (acc_free): Ditto.
11637         (acc_copyin): Ditto.
11638         (acc_present_or_copyin): Ditto.
11639         (acc_create): Ditto.
11640         (acc_present_or_create): Ditto.
11641         (acc_copyout): Ditto.
11642         (acc_delete): Ditto.
11643         (acc_update_device): Ditto.
11644         (acc_update_self): Ditto.
11645         (acc_map_data): Ditto.
11646         (acc_unmap_data): Ditto.
11647         (acc_deviceptr): Ditto.
11648         (acc_hostptr): Ditto.
11649         (acc_is_present): Ditto.
11650         (acc_memcpy_to_device): Ditto.
11651         (acc_memcpy_from_device): Ditto.
11652         (acc_get_current_cuda_device): Ditto.
11653         (acc_get_current_cuda_context): Ditto.
11654         (acc_get_cuda_stream): Ditto.
11655         (acc_set_cuda_stream): Ditto.
11656         (ACC_DEVICE_TYPE): Ditto.
11657         (ACC_DEVICE_NUM): Ditto.
11658         (OpenACC Library Interoperability): Ditto.
11659
11660 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
11661
11662         PR c/81687
11663         * testsuite/libgomp.c/pr81687-1.c: New test.
11664         * testsuite/libgomp.c/pr81687-2.c: New test.
11665
11666 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
11667
11668         PR c/69389
11669         * testsuite/libgomp.c/pr69389.c: New test.
11670         * testsuite/libgomp.c++/pr69389.C: New test.
11671
11672 2017-08-07  Tom de Vries  <tom@codesourcery.com>
11673
11674         PR middle-end/78266
11675         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
11676         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
11677
11678 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
11679
11680         PR c/45784
11681         * testsuite/libgomp.c/pr45784.c: New test.
11682         * testsuite/libgomp.c++/pr45784.C: New test.
11683
11684 2017-07-19  Tom de Vries  <tom@codesourcery.com>
11685
11686         * testsuite/libgomp.oacc-c/vec.c: New test.
11687
11688 2017-07-03  Tom de Vries  <tom@codesourcery.com>
11689
11690         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
11691
11692 2017-06-27  Tom de Vries  <tom@codesourcery.com>
11693
11694         * plugin/plugin-nvptx.c (notify_var): New function.
11695         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
11696
11697 2017-06-27  Tom de Vries  <tom@codesourcery.com>
11698
11699         * env.c (parse_unsigned_long_1): Factor out of ...
11700         (parse_unsigned_long): ... here.
11701         (parse_int_1): Factor out of ...
11702         (parse_int): ... here.
11703         (parse_int_secure): New function.
11704         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
11705         * secure_getenv.h: Factor out of ...
11706         * plugin/plugin-hsa.c: ... here.
11707         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
11708
11709 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
11710
11711         PR c++/81130
11712         * testsuite/libgomp.c++/pr81130.C: New test.
11713
11714 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11715
11716         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
11717         default args.
11718         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
11719         dg-xfail-run-if default args.
11720
11721 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11722
11723         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
11724         * testsuite/libgomp.c/pr39591-3.c: Likewise.
11725
11726 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
11727
11728         PR libgomp/80822
11729         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
11730         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
11731         sibling lists, depending on level just pick up what CPUs to put
11732         together into a place vs. whether add multiple ordered places.
11733
11734 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
11735
11736         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
11737         * libgomp.map (OACC_2.0.1): Add these.
11738         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
11739         for "acc_wait", and "acc_wait_all", respectively.
11740         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
11741         for "acc_wait", and "acc_wait_all", respectively.
11742         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
11743         * libgomp.texi (acc_wait, acc_wait_all): Update.
11744         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
11745         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
11746         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11747
11748         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
11749         acc_present_or_copyin and acc_present_or_create procedures,
11750         respectively.
11751         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
11752         generally different variants of OpenACC Runtime Library functions.
11753         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11754
11755         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
11756         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11757
11758         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
11759         of preprocessor definitions.
11760         * libgomp.h (strong_alias): Guard by "#ifdef
11761         HAVE_ATTRIBUTE_ALIAS".
11762         * oacc-mem.c: Provide "acc_pcreate" as alias for
11763         "acc_present_or_create", and "acc_pcopyin" as alias for
11764         "acc_present_or_copyin".
11765         * libgomp.map: New version "OACC_2.0.1".
11766         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
11767         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
11768         its content into...
11769         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
11770         Extend testing.
11771
11772         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
11773         when disabling nvptx offloading.
11774
11775 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
11776
11777         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
11778         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
11779         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11780
11781         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
11782         * testsuite/lib/libgomp.exp
11783         (check_effective_target_openacc_nvidia_accel_configured): New
11784         proc.
11785         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
11786         (check_effective_target_c++): New procs.
11787         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
11788         (check_effective_target_c++): Likewise.
11789
11790 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
11791
11792         PR middle-end/80809
11793         * testsuite/libgomp.c/pr80809-2.c: New test.
11794         * testsuite/libgomp.c/pr80809-3.c: New test.
11795
11796         PR middle-end/80809
11797         * testsuite/libgomp.c/pr80809-1.c: New test.
11798
11799         PR middle-end/80853
11800         * testsuite/libgomp.c/pr80853.c: New test.
11801
11802 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
11803
11804         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
11805         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
11806         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
11807         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11808         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
11809
11810         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
11811         Debug output for failure.
11812
11813 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11814
11815         * testsuite/lib/libgomp.exp: Load scanlang.exp.
11816
11817 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
11818
11819         PR bootstrap/80531
11820         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
11821         bootstrap compare failures.
11822
11823 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
11824
11825         * testsuite/libgomp.c/target-36.c: New testcase.
11826
11827 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
11828
11829         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
11830         instead of char.
11831
11832 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
11833
11834         PR libgomp/80394
11835         * testsuite/libgomp.c/pr80394.c: New test.
11836
11837 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
11838
11839         PR libgomp/79876
11840         * config/posix/thread-stacksize.h: New file.
11841         * config/darwin/thread-stacksize.h: New file.
11842         * config/nvptx/thread-stacksize.h: New file.
11843         * env.c: Include thread-stacksize.h.
11844         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
11845         instead of 0.  Call pthread_attr_setstacksize even if
11846         GOMP_DEFAULT_STACKSIZE is non-zero.
11847
11848 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
11849
11850         * env.c (initialize_env): Initialize stacksize to 0.
11851
11852 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
11853
11854         PR c++/80029
11855         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
11856
11857 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
11858
11859         PR c/79940
11860         * testsuite/libgomp.c/pr79940.c: New test.
11861
11862 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11863
11864         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
11865         targets.
11866         Add __float128 options.
11867
11868 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
11869
11870         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
11871         hppa*-*-* dg-skip-if directive.
11872
11873 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
11874
11875         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
11876         dg-skip-if directive into a comment.
11877
11878 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
11879             Chung-Lin Tang  <cltang@codesourcery.com>
11880
11881         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
11882         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
11883         add additional case.
11884         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
11885         "openacc_nvidia_accel_selected".
11886         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
11887         Add num_workers(8) clause.
11888
11889 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
11890
11891         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
11892         hppa*-*-*.
11893         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
11894         include complex.h on hppa*-*-hpux*.
11895         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
11896
11897 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
11898
11899         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
11900
11901         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
11902         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
11903         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
11904         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
11905         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
11906         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
11907         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
11908         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
11909         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
11910         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
11911
11912 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
11913
11914         * libgomp-plugin.h: #include <stdbool.h>.
11915         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
11916         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
11917         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
11918         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
11919         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
11920         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
11921         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
11922         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
11923         (GOMP_OFFLOAD_openacc_register_async_cleanup)
11924         (GOMP_OFFLOAD_openacc_async_test)
11925         (GOMP_OFFLOAD_openacc_async_test_all)
11926         (GOMP_OFFLOAD_openacc_async_wait)
11927         (GOMP_OFFLOAD_openacc_async_wait_async)
11928         (GOMP_OFFLOAD_openacc_async_wait_all)
11929         (GOMP_OFFLOAD_openacc_async_wait_all_async)
11930         (GOMP_OFFLOAD_openacc_async_set_async)
11931         (GOMP_OFFLOAD_openacc_create_thread_data)
11932         (GOMP_OFFLOAD_openacc_destroy_thread_data)
11933         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
11934         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
11935         (GOMP_OFFLOAD_openacc_get_cuda_stream)
11936         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
11937         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
11938         these.
11939         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
11940         (GOMP_OFFLOAD_unload_image): Fix argument types.
11941
11942 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
11943
11944         * testsuite/lib/libgomp.exp
11945         (check_effective_target_hsa_offloading_selected_nocache): Fix up
11946         check_compile invocation.  Fix up removal of executable.  Drop
11947         bogus "2>&1" argument.
11948
11949         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
11950         directive.
11951
11952 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
11953             Martin Jambor  <mjambor@suse.cz>
11954
11955         * plugin/hsa.h: Moved to top level include.
11956         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
11957
11958 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
11959
11960         PR other/79046
11961         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
11962         of cat to get version from BASE-VER file.
11963         * testsuite/Makefile.in: Regenerated.
11964
11965 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
11966
11967         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
11968         for _WIN64.
11969
11970 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
11971
11972         * plugin/hsa.h: Add GCC runtime library exception.
11973         * plugin/hsa_ext_finalize.h: Likewise.
11974
11975         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
11976         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
11977         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
11978         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
11979         plugin/include/cuda as include dir and -ldl instead of -lcuda as
11980         library to link ptx plugin against.
11981         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
11982         (CUDA_CALLS): Define.
11983         (cuda_lib, cuda_lib_inited): New variables.
11984         (init_cuda_lib): New function.
11985         (CUDA_CALL_PREFIX): Define.
11986         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
11987         (CUDA_CALL): Use FN instead of (FN).
11988         (CUDA_CALL_NOCHECK): Define.
11989         (cuda_error, fini_streams_for_device, select_stream_for_async,
11990         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
11991         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
11992         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
11993         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
11994         CUDA_CALL_NOCHECK.
11995         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
11996         CUDA_CALL_NOCHECK.
11997         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
11998         Use CUDA_CALL_NOCHECK.
11999         * plugin/cuda/cuda.h: New file.
12000         * config.h.in: Regenerated.
12001         * configure: Regenerated.
12002
12003         PR other/79046
12004         * configure.ac: Add GCC_BASE_VER.
12005         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
12006         get version from BASE-VER file.
12007         * testsuite/Makefile.in: Regenerated.
12008         * configure: Regenerated.
12009         * Makefile.in: Regenerated.
12010
12011 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
12012
12013         PR libgomp/60670
12014         * Makefile.am: Make fincludedir multilib-aware.
12015         * Makefile.in: Regenerate.
12016
12017 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
12018
12019         Update copyright years.
12020
12021         * libgomp.texi: Bump @copying's copyright year.
12022
12023 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
12024
12025         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
12026         pthread_spinlock_t instead of gomp_mutex_t lock.
12027         (gomp_get_thread_pool): Likewise.
12028         (gomp_release_thread_pool): Likewise.
12029         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
12030         Likewise.
12031
12032 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
12033
12034         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
12035         thread pool in case nthreads == 1.
12036
12037 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
12038
12039         * config/nvptx/env.c: Delete.
12040         * icv.c: Move definitions of ICV variables back ...
12041         * env.c: ...here.  Do not compile environment-related functionality if
12042         LIBGOMP_OFFLOADED_ONLY is set.
12043
12044 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
12045
12046         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
12047         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
12048         * configure: Regenerate.
12049         * config.h.in: Likewise.
12050
12051 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
12052
12053         * Makefile.in: Regenerate with automake-1.11.6.
12054         * aclocal.m4: Likewise.
12055         * configure: Likewise.
12056         * testsuite/Makefile.in: Likewise.
12057
12058 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
12059
12060         * config/nvptx/critical.c: Delete to use generic implementation.
12061
12062 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
12063
12064         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
12065         ../../affinity.c as fallback.
12066         * config/nvptx/affinity.c: Delete to use fallback implementation.
12067
12068 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
12069             Jakub Jelinek  <jakub@redhat.com>
12070             Dmitry Melnik  <dm@ispras.ru>
12071
12072         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
12073         * Makefile.in. Regenerate.
12074         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
12075         (LIBGOMP_USE_PTHREADS): ...here; new define.
12076         * configure: Regenerate.
12077         * config.h.in: Likewise.
12078         * config/posix/affinity.c: Move to...
12079         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
12080         interface by LIBGOMP_USE_PTHREADS.
12081         * critical.c: Split out GOMP_atomic_{start,end} into...
12082         * atomic.c: ...here (new file).
12083         * env.c: Split out ICV definitions into...
12084         * icv.c: ...here (new file) and...
12085         * icv-device.c: ...here. New file.
12086         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
12087         (gomp_destroy_lock_30): Ditto.
12088         (gomp_set_lock_30): Ditto.
12089         (gomp_unset_lock_30): Ditto.
12090         (gomp_test_lock_30): Ditto.
12091         (gomp_init_nest_lock_30): Ditto.
12092         (gomp_destroy_nest_lock_30): Ditto.
12093         (gomp_set_nest_lock_30): Ditto.
12094         (gomp_unset_nest_lock_30): Ditto.
12095         (gomp_test_nest_lock_30): Ditto.
12096         * lock.c: New.
12097         * config/nvptx/lock.c: New.
12098         * config/nvptx/bar.c: New.
12099         * config/nvptx/bar.h: New.
12100         * config/nvptx/doacross.h: New.
12101         * config/nvptx/error.c: New.
12102         * config/nvptx/icv-device.c: New.
12103         * config/nvptx/mutex.h: New.
12104         * config/nvptx/pool.h: New.
12105         * config/nvptx/proc.c: New.
12106         * config/nvptx/ptrlock.h: New.
12107         * config/nvptx/sem.h: New.
12108         * config/nvptx/simple-bar.h: New.
12109         * config/nvptx/target.c: New.
12110         * config/nvptx/task.c: New.
12111         * config/nvptx/team.c: New.
12112         * config/nvptx/time.c: New.
12113         * config/posix/simple-bar.h: New.
12114         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
12115         (gomp_num_teams_var): Declare.
12116         (struct gomp_thread_pool): Change threads_dock member to
12117         gomp_simple_barrier_t.
12118         [__nvptx__] (gomp_thread): New implementation.
12119         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
12120         (gomp_thread_destructor): Ditto.
12121         (gomp_init_thread_affinity): Ditto.
12122         * team.c: Guard uses of Pthreads-specific interfaces by
12123         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
12124         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
12125         * config/nvptx/alloc.c: Delete.
12126         * config/nvptx/barrier.c: Ditto.
12127         * config/nvptx/fortran.c: Ditto.
12128         * config/nvptx/iter.c: Ditto.
12129         * config/nvptx/iter_ull.c: Ditto.
12130         * config/nvptx/loop.c: Ditto.
12131         * config/nvptx/loop_ull.c: Ditto.
12132         * config/nvptx/ordered.c: Ditto.
12133         * config/nvptx/parallel.c: Ditto.
12134         * config/nvptx/priority_queue.c: Ditto.
12135         * config/nvptx/sections.c: Ditto.
12136         * config/nvptx/single.c: Ditto.
12137         * config/nvptx/splay-tree.c: Ditto.
12138         * config/nvptx/work.c: Ditto.
12139         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
12140         -foffload=-lgfortran in addition to -lgfortran.
12141         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
12142         * plugin/plugin-nvptx.c: Include <limits.h>.
12143         (struct targ_fn_descriptor): Add new fields.
12144         (struct ptx_device): Ditto.  Set them...
12145         (nvptx_open_device): ...here.
12146         (nvptx_adjust_launch_bounds): New.
12147         (nvptx_host2dev): Allow NULL 'nvthd'.
12148         (nvptx_dev2host): Ditto.
12149         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
12150         (link_ptx): Adjust log sizes.
12151         (nvptx_host2dev): Allow NULL 'nvthd'.
12152         (nvptx_dev2host): Ditto.
12153         (nvptx_set_clocktick): New.  Use it...
12154         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
12155         fields.
12156         (GOMP_OFFLOAD_dev2dev): New.
12157         (nvptx_adjust_launch_bounds): New.
12158         (nvptx_stacks_size): New.
12159         (nvptx_stacks_alloc): New.
12160         (nvptx_stacks_free): New.
12161         (GOMP_OFFLOAD_run): New.
12162         (GOMP_OFFLOAD_async_run): New (stub).
12163
12164 2016-11-23  Martin Jambor  <mjambor@suse.cz>
12165
12166         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
12167         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
12168         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
12169
12170 2016-11-23  Martin Liska  <mliska@suse.cz>
12171             Martin Jambor  <mjambor@suse.cz>
12172
12173         * plugin/hsa.h: New file.
12174         * plugin/hsa_ext_finalize.h: New file.
12175         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
12176         header file unistd.h, and functions secure_getenv, __secure_getenv,
12177         getuid, geteuid, getgid and getegid.
12178         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
12179         -D_GNU_SOURCE.
12180         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
12181         Handle various cases of secure_getenv presence, add an implementation
12182         when we can test effective UID and GID.
12183         (struct hsa_runtime_fn_info): New structure.
12184         (hsa_runtime_fn_info hsa_fns): New variable.
12185         (hsa_runtime_lib): Likewise.
12186         (support_cpu_devices): Likewise.
12187         (init_enviroment_variables): Load newly introduced ENV
12188         variables.
12189         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
12190         (hsa_fatal): Likewise.
12191         (DLSYM_FN): New macro.
12192         (init_hsa_runtime_functions): New function.
12193         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
12194         structure.  Depending on environment, also allow CPU devices.
12195         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
12196         (get_kernarg_memory_region): Likewise.
12197         (GOMP_OFFLOAD_init_device): Likewise.
12198         (destroy_hsa_program): Likewise.
12199         (init_basic_kernel_info): New function.
12200         (GOMP_OFFLOAD_load_image): Use it.
12201         (create_and_finalize_hsa_program): Call hsa run-time functions via
12202         hsa_fns structure.
12203         (create_single_kernel_dispatch): Likewise.
12204         (release_kernel_dispatch): Likewise.
12205         (init_single_kernel): Likewise.
12206         (parse_target_attributes): Allow up multiple HSA grid dimensions.
12207         (get_group_size): New function.
12208         (run_kernel): Likewise.
12209         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
12210         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
12211         structure.
12212         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
12213         * testsuite/libgomp-test-support.exp.in: Likewise.
12214         * Makefile.in: Regenerated.
12215         * aclocal.m4: Likewise.
12216         * config.h.in: Likewise.
12217         * configure: Likewise.
12218         * testsuite/Makefile.in: Likewise.
12219
12220 2016-11-15  Martin Jambor  <mjambor@suse.cz>
12221             Alexander Monakov  <amonakov@ispras.ru>
12222
12223         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
12224         mapping clauses to target constructs.
12225         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
12226
12227 2016-11-15  Matthias Klose  <doko@ubuntu.com>
12228
12229         * configure: Regenerate.
12230
12231 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
12232
12233         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
12234         * omp_lib.h.in (openmp_version): Likewise.
12235         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
12236         of 201307.
12237         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
12238
12239         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
12240         (fib_wrapper): Add map(from: x) clause.
12241         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
12242         (e_53_2): Likewise.
12243         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
12244         (accum): Add map(tmp) clause.
12245         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
12246         (accum): Add map(tofrom: tmp) clause.
12247         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
12248         (gramSchmidt): Likewise.
12249         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
12250         map(tofrom: sum) clause.
12251         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
12252         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
12253         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
12254         only allowed on the loop iterator.
12255         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
12256         * testsuite/libgomp.fortran/taskloop2.f90: New test.
12257         * testsuite/libgomp.fortran/taskloop4.f90: New test.
12258         * testsuite/libgomp.fortran/doacross1.f90: New test.
12259         * testsuite/libgomp.fortran/doacross3.f90: New test.
12260         * testsuite/libgomp.fortran/taskloop1.f90: New test.
12261         * testsuite/libgomp.fortran/taskloop3.f90: New test.
12262         * testsuite/libgomp.fortran/doacross2.f90: New test.
12263         * testsuite/libgomp.c/doacross-1.c (main): Add missing
12264         #pragma omp atomic read.
12265         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12266         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
12267
12268 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
12269             Nathan Sidwell  <nathan@acm.org>
12270
12271         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
12272         to determine default geometry.
12273         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
12274         dimension.
12275
12276 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
12277
12278         * hashtab.h: Use standard GPLv3 with runtime exception
12279         boilerplate.
12280
12281 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
12282
12283         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
12284         size when allocating new thread.
12285
12286 2016-09-14  Marek Polacek  <polacek@redhat.com>
12287
12288         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
12289
12290 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
12291
12292         PR fortran/71014
12293         * testsuite/libgomp.fortran/pr71014.f90: New test.
12294
12295 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
12296
12297         PR middle-end/70895
12298         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
12299         firstprivate clauses.
12300         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
12301         copy clauses.
12302         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12303         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
12304         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
12305         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
12306         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
12307         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
12308         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12309         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
12310         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12311         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12312         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12313         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
12314
12315 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
12316
12317         PR fortran/70598
12318         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
12319
12320 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
12321
12322         PR c++/58706
12323         * testsuite/libgomp.c++/pr58706.C: New test.
12324
12325 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
12326
12327         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
12328         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
12329         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
12330         Likewise.
12331         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
12332         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
12333         Likewise.
12334         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
12335
12336         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
12337         test, and don't hardcode -O0.
12338
12339 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
12340
12341         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
12342
12343 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
12344
12345         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
12346         test.
12347
12348 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
12349
12350         PR middle-end/71734
12351         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
12352         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
12353
12354 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
12355
12356         PR fortran/71717
12357         * testsuite/libgomp.fortran/associate3.f90: New test.
12358
12359 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
12360
12361         * testsuite/libgomp.c++/target-21.C: New test.
12362
12363 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
12364
12365         * testsuite/libgomp.c++/target-20.C: New test.
12366
12367 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12368             Cesar Philippidis  <cesar@codesourcery.com>
12369
12370         PR middle-end/71373
12371         * libgomp.oacc-c/nested-function-1.c: New file.
12372         * libgomp.oacc-c/nested-function-2.c: Likewise.
12373         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
12374         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
12375         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
12376
12377 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12378
12379         PR c/71381
12380         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
12381         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
12382         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
12383
12384 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
12385
12386         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
12387         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
12388
12389 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
12390
12391         PR c/70688
12392         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
12393
12394 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
12395
12396         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
12397         instead of invalid schedule(static, 0).
12398         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12399
12400 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12401
12402         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
12403         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
12404         parameter, use to set async stream around call to gomp_unmap_vars,
12405         call gomp_unmap_vars() with 'do_copyfrom' set to true.
12406         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
12407         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
12408         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
12409         (event_add): Add int parameter, initialize 'val' field when
12410         adding new ptx_event struct.
12411         (nvptx_evec): Adjust event_add() call arguments.
12412         (nvptx_host2dev): Likewise.
12413         (nvptx_dev2host): Likewise.
12414         (nvptx_wait_async): Likewise.
12415         (nvptx_wait_all_async): Likewise.
12416         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
12417         pass to event_add() call.
12418         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
12419         parameter.
12420         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
12421         call openacc.register_async_cleanup_func() hook.
12422         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
12423         * target.c (gomp_copy_from_async): Delete function.
12424         (gomp_map_vars): Remove async_refcount.
12425         (gomp_unmap_vars): Likewise.
12426         (gomp_load_image_to_device): Likewise.
12427         (omp_target_associate_ptr): Likewise.
12428         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
12429         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
12430         (gomp_copy_from_async): Remove.
12431
12432 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12433
12434         * target.c (gomp_device_copy): New function.
12435         (gomp_copy_host2dev): Likewise.
12436         (gomp_copy_dev2host): Likewise.
12437         (gomp_free_device_memory): Likewise.
12438         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
12439         (gomp_map_pointer): Likewise.
12440         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
12441         NULL value from alloc_func plugin hook.
12442         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
12443         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
12444         (gomp_unmap_vars): Likewise.
12445         (gomp_update): Adjust to call gomp_copy_dev2host and
12446         gomp_copy_host2dev functions.
12447         (gomp_unload_image_from_device): Handle false value from
12448         unload_image_func plugin hook.
12449         (gomp_init_device): Handle false value from init_device_func
12450         plugin hook.
12451         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
12452         (omp_target_free): Adjust to call gomp_free_device_memory.
12453         (omp_target_memcpy): Handle return values from host2dev_func,
12454         dev2host_func, and dev2dev_func plugin hooks.
12455         (omp_target_memcpy_rect_worker): Likewise.
12456         (gomp_target_fini): Handle false value from fini_device_func
12457         plugin hook.
12458         * libgomp.h (struct gomp_device_descr): Adjust return type of
12459         init_device_func, fini_device_func, unload_image_func, free_func,
12460         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
12461         * oacc-init.c (acc_shutdown_1): Handle false value from
12462         fini_device_func plugin hook.
12463         * oacc-host.c (host_init_device): Change return type to bool.
12464         (host_fini_device): Likewise.
12465         (host_unload_image): Likewise.
12466         (host_free): Likewise.
12467         (host_dev2host): Likewise.
12468         (host_host2dev): Likewise.
12469         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
12470         (acc_memcpy_to_device): Likewise.
12471         (acc_memcpy_from_device): Likewise.
12472         (delete_copyout): Add libfnname parameter, handle free_func
12473         hook fatal error case.
12474         (acc_delete): Adjust delete_copyout call.
12475         (acc_copyout): Likewise.
12476         (update_dev_host): Move gomp_mutex_unlock to after
12477         host2dev/dev2host hook calls.
12478
12479         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
12480         to 'hsa_error_msg', for clarity.
12481         (hsa_fatal): Likewise.
12482         (hsa_error): New function.
12483         (init_hsa_context): Change return type to bool, adjust to return
12484         false on error.
12485         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
12486         return value.
12487         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
12488         return false on error.
12489         (get_agent_info): Adjust to return NULL on error.
12490         (destroy_hsa_program): Change return type to bool, adjust to
12491         return false on error.
12492         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
12493         (destroy_module): Change return type to bool, adjust to
12494         return false on error.
12495         (GOMP_OFFLOAD_unload_image): Likewise.
12496         (GOMP_OFFLOAD_fini_device): Likewise.
12497         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
12498         (GOMP_OFFLOAD_free): Change to return false when called.
12499         (GOMP_OFFLOAD_dev2host): Likewise.
12500         (GOMP_OFFLOAD_host2dev): Likewise.
12501         (GOMP_OFFLOAD_dev2dev): Likewise.
12502
12503         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
12504         (CUDA_CALL): Likewise.
12505         (CUDA_CALL_ASSERT): Likewise.
12506         (map_init): Change return type to bool, use CUDA_CALL* macros.
12507         (map_fini): Likewise.
12508         (init_streams_for_device): Change return type to bool, adjust
12509         call to map_init.
12510         (fini_streams_for_device): Change return type to bool, adjust
12511         call to map_fini.
12512         (select_stream_for_async): Release stream_lock before calls to
12513         GOMP_PLUGIN_fatal, adjust call to map_init.
12514         (nvptx_init): Use CUDA_CALL* macros.
12515         (nvptx_attach_host_thread_to_device): Change return type to bool,
12516         use CUDA_CALL* macros.
12517         (nvptx_open_device): Use CUDA_CALL* macros.
12518         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
12519         macros.
12520         (nvptx_get_num_devices): Use CUDA_CALL* macros.
12521         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
12522         (nvptx_exec): Use CUDA_CALL* macros.
12523         (nvptx_alloc): Use CUDA_CALL* macros.
12524         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
12525         (nvptx_host2dev): Likewise.
12526         (nvptx_dev2host): Likewise.
12527         (nvptx_wait): Use CUDA_CALL* macros.
12528         (nvptx_wait_async): Likewise.
12529         (nvptx_wait_all): Likewise.
12530         (nvptx_wait_all_async): Likewise.
12531         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
12532         use CUDA_CALL* macros, adjust call to map_fini.
12533         (GOMP_OFFLOAD_init_device): Change return type to bool,
12534         adjust code accordingly.
12535         (GOMP_OFFLOAD_fini_device): Likewise.
12536         (GOMP_OFFLOAD_load_image): Adjust calls to
12537         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
12538         use CUDA_CALL* macros.
12539         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
12540         return code.
12541         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
12542         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
12543         handle error return.
12544         (GOMP_OFFLOAD_dev2host): Likewise.
12545         (GOMP_OFFLOAD_host2dev): Likewise.
12546         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
12547         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
12548
12549 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
12550
12551         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
12552         (acc_free): Likewise.
12553         (acc_memcpy_to_device): Likewise.
12554         (acc_memcpy_from_device): Likewise.
12555         (acc_deviceptr): Likewise.
12556         (acc_hostptr): Likewise.
12557         (acc_is_present): Likewise.
12558         (acc_map_data): Likewise.
12559         (acc_unmap_data): Likewise.
12560         (present_create_copy): Likewise.
12561         (delete_copyout): Likewise.
12562         (update_dev_host): Likewise.
12563         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
12564         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
12565         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
12566         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
12567         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
12568         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
12569         it only runs on nvptx targets.
12570         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
12571         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
12572         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
12573         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
12574         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
12575         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
12576         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
12577         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
12578         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
12579         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
12580         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
12581         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
12582         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
12583         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
12584         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
12585         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
12586         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
12587         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
12588         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
12589         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
12590         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
12591         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
12592         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
12593
12594 2016-05-23  Martin Jambor  <mjambor@suse.cz>
12595
12596         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
12597
12598 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
12599
12600         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
12601         to gomp_init_targets_once.
12602         (acc_set_device_type): Remove !cached_base_dev condition on call to
12603         gomp_init_targets_once, move call to before acc_device_lock acquire,
12604         to avoid deadlock.
12605         (acc_get_device_num): Remove !cached_base_dev condition on call to
12606         gomp_init_targets_once.
12607         (acc_set_device_num): Likewise.
12608
12609 2016-05-16  Martin Jambor  <mjambor@suse.cz>
12610
12611         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
12612
12613 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
12614
12615         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
12616         expected partitioning.
12617
12618 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
12619
12620         PR middle-end/70626
12621         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
12622         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
12623         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
12624
12625 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
12626
12627         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
12628         non-fatal.
12629
12630 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
12631
12632         PR middle-end/70680
12633         * testsuite/libgomp.c/pr70680-1.c: New test.
12634         * testsuite/libgomp.c/pr70680-2.c: New test.
12635
12636 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12637
12638         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
12639         pass parameter variables to subroutines.
12640
12641 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12642
12643         PR middle-end/70643
12644         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
12645
12646 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
12647
12648         PR testsuite/68242
12649         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
12650         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12651
12652 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
12653
12654         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
12655         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
12656         GOACC_declare prototype.
12657
12658         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
12659         Merge this file, and...
12660         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
12661         ... this file, and...
12662         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
12663         ... this file, and...
12664         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
12665         ... this file, and...
12666         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
12667         ... this file, and...
12668         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
12669         ... this file, and...
12670         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
12671         ... this file, and...
12672         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
12673         ... this file, and...
12674         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
12675         ... this file, and...
12676         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
12677         ... this file, and...
12678         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
12679         ... this file, and...
12680         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
12681         ... this file, and...
12682         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
12683         ... this file into...
12684         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
12685         file.
12686
12687         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
12688         Make failure observable.
12689
12690 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
12691
12692         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
12693         field.
12694         * target.c (gomp_target_fallback_firstprivate,
12695         gomp_target_unshare_firstprivate): Removed.
12696         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
12697         before waiting for dependencies.
12698         (gomp_target_task_fn): Don't copy firstprivate vars here.
12699         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
12700         firstprivate_copies here.
12701         (gomp_create_target_task): Don't initialize firstprivate_copies field.
12702         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
12703         explicit/implicit firstprivate.
12704
12705 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
12706
12707         PR lto/70289
12708         PR ipa/70348
12709         PR tree-optimization/70373
12710         PR middle-end/70533
12711         PR middle-end/70534
12712         PR middle-end/70535
12713         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
12714         test.
12715         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
12716         test.
12717         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
12718         test.
12719         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
12720         test.
12721         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
12722         test.
12723         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
12724         test.
12725         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
12726         test.
12727         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
12728         test.
12729         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
12730         test.
12731         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
12732         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
12733         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
12734         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
12735         test.
12736         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
12737         test.
12738         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
12739         test.
12740         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
12741         test.
12742         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
12743         coverage.
12744         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12745         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
12746         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
12747         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
12748         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
12749         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
12750         coverage.
12751         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12752         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12753         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12754         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
12755         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
12756         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
12757         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
12758         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
12759         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
12760         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
12761         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
12762         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
12763         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
12764         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12765         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
12766
12767 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
12768             James Norris  <jnorris@codesourcery.com>
12769             Nathan Sidwell  <nathan@codesourcery.com>
12770             Julian Brown  <julian@codesourcery.com>
12771             Cesar Philippidis  <cesar@codesourcery.com>
12772             Chung-Lin Tang  <cltang@codesourcery.com>
12773             Tom de Vries  <tom@codesourcery.com>
12774
12775         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
12776         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
12777         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
12778         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
12779         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
12780         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
12781         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
12782         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
12783         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
12784         XFAIL.
12785         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
12786         Incorporate...
12787         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
12788         file.
12789         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
12790         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
12791         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
12792         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
12793         Likewise.
12794         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
12795         Likewise.
12796         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12797         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
12798         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
12799         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
12800         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
12801         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
12802         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
12803         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
12804         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
12805         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
12806         Likewise.
12807         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
12808         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
12809         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
12810         file...
12811         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
12812         file into...
12813         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
12814         file.  Update.
12815         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
12816         file.
12817         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
12818         Likewise.
12819         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
12820         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
12821         ... this new file.  Update.
12822         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
12823         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
12824         ... this new file.  Update.
12825         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
12826         file.  Incorporate...
12827         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
12828         file, and...
12829         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
12830         file, and...
12831         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
12832         file.
12833         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
12834
12835 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
12836
12837         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
12838         set-torture-options.
12839
12840 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
12841
12842         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
12843         gcc-dg-runtest.
12844         * testsuite/libgomp.oacc-c/c.exp: Likewise.
12845         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
12846         -fno-builtin-acc_on_device instead of -O0.
12847         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
12848         -O0.
12849         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
12850         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
12851         Likewise.
12852         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
12853         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
12854         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
12855         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12856         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12857         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12858         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
12859         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12860         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
12861         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
12862         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
12863         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
12864         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
12865         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
12866         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
12867         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
12868         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
12869         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
12870         Don't specify -O2.
12871         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
12872         Likewise.
12873         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
12874         Likewise.
12875
12876 2016-03-24  Martin Liska  <mliska@suse.cz>
12877
12878         * plugin/plugin-hsa.c (packet_store_release): New function
12879         that is taken from the HSA runtime manual.
12880         (GOMP_OFFLOAD_run): Use the function.
12881
12882 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
12883
12884         PR c++/70376
12885         * testsuite/libgomp.c++/pr70376.C: New test.
12886
12887 2016-03-23  Tom de Vries  <tom@codesourcery.com>
12888
12889         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
12890         initialization of lresult and lvresult.
12891         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
12892
12893 2016-03-23  James Norris  <jnorris@codesourcery.com>
12894             Daichi Fukuoka <dc-fukuoka@sgi.com>
12895
12896         PR libgomp/69414
12897         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
12898         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
12899         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
12900         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
12901
12902 2016-03-23  Martin Liska  <mliska@suse.cz>
12903
12904         PR hsa/70337
12905         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
12906         argument just in case a dispatched kernel uses that argument.
12907
12908 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
12909
12910         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
12911         -ftree-parallelize-loops/-fopenacc changes.
12912         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
12913         Likewise.
12914         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12915         Likewise.
12916         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
12917         Likewise.
12918         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
12919         Likewise.
12920         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
12921         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
12922
12923 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
12924
12925         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
12926         always_ld_library_path the path to libgcc_s.
12927
12928 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
12929
12930         PR testsuite/70009
12931         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
12932
12933 2016-03-09  Tom de Vries  <tom@codesourcery.com>
12934
12935         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
12936         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
12937         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12938         Same.
12939         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
12940         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
12941         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
12942         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
12943
12944 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12945
12946         * testsuite/lib/libgomp.exp
12947         (check_effective_target_hsa_offloading_selected_nocache): New.
12948         (check_effective_target_hsa_offloading_selected): Likewise.
12949         * testsuite/libgomp.hsa.c/c.exp: Likewise.
12950         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
12951         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
12952         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
12953         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
12954         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
12955         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
12956         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
12957         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
12958         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
12959         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
12960         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
12961         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
12962         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
12963         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
12964         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
12965         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
12966
12967 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12968
12969         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
12970         non-shared memory accelerators.
12971         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
12972         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
12973         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
12974         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
12975         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
12976         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
12977         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
12978         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
12979         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
12980
12981 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12982
12983         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
12984         ALWAYS_CFLAGS.
12985
12986 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
12987
12988         PR libgomp/69555
12989         * testsuite/libgomp.c++/pr69555-1.C: New test.
12990         * testsuite/libgomp.c++/pr69555-2.C: New test.
12991
12992 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
12993             Martin Jambor  <mjambor@suse.cz>
12994
12995         * testsuite/lib/libgomp.exp
12996         (check_effective_target_offload_device_shared_as): New proc.
12997         * testsuite/libgomp.c++/declare_target-1.C: New test.
12998
12999 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
13000
13001         PR driver/68463
13002         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
13003
13004 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
13005
13006         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
13007         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
13008         dims.
13009         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
13010         -ftree-parallelize-loops/-fopenacc changes.
13011         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
13012         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
13013         Likewise.
13014         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
13015         Likewise.
13016         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
13017         Likewise.
13018         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
13019         Likewise.
13020         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
13021         Likewise.
13022         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
13023         Likewise.
13024         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
13025         Likewise.
13026         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
13027         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
13028         Likewise.
13029         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
13030         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
13031         Likewise.
13032         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
13033         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
13034         Likewise.
13035
13036 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
13037
13038         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
13039
13040 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
13041
13042         PR driver/69805
13043         * testsuite/libgomp.c/pr69805.c: New test.
13044
13045 2016-02-16  Tom de Vries  <tom@codesourcery.com>
13046
13047         PR lto/67709
13048         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
13049
13050 2016-02-09  Tom de Vries  <tom@codesourcery.com>
13051
13052         PR tree-optimization/69599
13053         * testsuite/libgomp.c/omp-nested-3.c: New test.
13054         * testsuite/libgomp.c/pr46032-2.c: New test.
13055         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
13056         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
13057
13058 2016-02-09  Tom de Vries  <tom@codesourcery.com>
13059
13060         PR lto/69707
13061         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
13062
13063 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
13064
13065         * testsuite/libgomp.c/target-31.c: Fix testcase.
13066
13067 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
13068
13069         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
13070         clause.
13071         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
13072         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
13073         reduction and map clauses.
13074         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
13075
13076 2016-02-02  James Norris  <jnorris@codesourcery.com>
13077
13078         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
13079
13080 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
13081
13082         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
13083         * oacc-parallel.c (GOACC_host_data): Remove function definition.
13084
13085         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
13086         cases.
13087
13088         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
13089         variables.
13090         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
13091         (hsa_kmt_lib): Set variables.
13092         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
13093         always_ld_library_path.
13094         * Makefile.in: Regenerate.
13095         * configure: Likewise.
13096         * testsuite/Makefile.in: Likewise.
13097
13098         * plugin/configfrag.ac (offload_additional_options)
13099         (offload_additional_lib_paths): Don't amend for hsa offloading.
13100         * configure: Regenerate.
13101
13102         * plugin/configfrag.ac: Don't configure for offloading target if
13103         we don't build the corresponding plugin.
13104         * configure: Regenerate.
13105
13106 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
13107
13108         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
13109         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
13110
13111 2016-01-26  Tom de Vries  <tom@codesourcery.com>
13112
13113         PR tree-optimization/69110
13114         * testsuite/libgomp.c/pr69110.c: New test.
13115
13116 2016-01-25  Richard Biener  <rguenther@suse.de>
13117
13118         PR lto/69393
13119         * testsuite/libgomp.c++/pr69393.C: New testcase.
13120
13121 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
13122
13123         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
13124         function wasn't mapped to the device with non-shared memory.
13125
13126 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
13127
13128         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
13129
13130 2016-01-19  Martin Jambor  <mjambor@suse.cz>
13131             Martin Liska  <mliska@suse.cz>
13132
13133         * plugin/Makefrag.am: Add HSA plugin requirements.
13134         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
13135         (HSA_RUNTIME_LIB): Likewise.
13136         (HSA_RUNTIME_CPPFLAGS): Likewise.
13137         (HSA_RUNTIME_INCLUDE): New substitution.
13138         (HSA_RUNTIME_LIB): Likewise.
13139         (HSA_RUNTIME_LDFLAGS): Likewise.
13140         (hsa-runtime): New configure option.
13141         (hsa-runtime-include): Likewise.
13142         (hsa-runtime-lib): Likewise.
13143         (PLUGIN_HSA): New substitution variable.
13144         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
13145         configure options.
13146         (PLUGIN_HSA_CPPFLAGS): Likewise.
13147         (PLUGIN_HSA_LDFLAGS): Likewise.
13148         (PLUGIN_HSA_LIBS): Likewise.
13149         Check that we have access to HSA run-time.
13150         * libgomp-plugin.h (offload_target_type): New element
13151         OFFLOAD_TARGET_TYPE_HSA.
13152         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
13153         args.
13154         (bool gomp_create_target_task): Updated.
13155         (gomp_device_descr): Extra parameter of run_func and async_run_func,
13156         new field can_run_func.
13157         * libgomp_g.h (GOMP_target_ext): Update prototype.
13158         * oacc-host.c (host_run): Added a new parameter args.
13159         * target.c (calculate_firstprivate_requirements): New function.
13160         (copy_firstprivate_data): Likewise.
13161         (gomp_target_fallback_firstprivate): Use them.
13162         (gomp_target_unshare_firstprivate): New function.
13163         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
13164         devices.
13165         (GOMP_target): Do host fallback for all shared memory devices.  Do not
13166         pass any args to plugins.
13167         (GOMP_target_ext): Introduce device-specific argument parameter args.
13168         Allow host fallback if device shares memory.  Do not remap data if
13169         device has shared memory.
13170         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
13171         like host fallback for mappings.
13172         (GOMP_target_data): Treat shared memory devices like host fallback.
13173         (GOMP_target_data_ext): Likewise.
13174         (GOMP_target_update): Likewise.
13175         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
13176         gomp_create_target_task.
13177         (GOMP_target_enter_exit_data): Likewise.
13178         (omp_target_alloc): Treat shared memory devices like host fallback.
13179         (omp_target_free): Likewise.
13180         (omp_target_is_present): Likewise.
13181         (omp_target_memcpy): Likewise.
13182         (omp_target_memcpy_rect): Likewise.
13183         (omp_target_associate_ptr): Likewise.
13184         (gomp_load_plugin_for_device): Also load can_run.
13185         * task.c (GOMP_PLUGIN_target_task_completion): Free
13186         firstprivate_copies.
13187         (gomp_create_target_task): Accept new argument args and store it to
13188         ttask.
13189         * plugin/plugin-hsa.c: New file.
13190
13191 2016-01-18  Tom de Vries  <tom@codesourcery.com>
13192
13193         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
13194         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
13195         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
13196         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
13197         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
13198         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
13199         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
13200         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
13201         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
13202         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
13203         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
13204         Same.
13205         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
13206         Same.
13207         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
13208         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
13209         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
13210         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
13211         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
13212         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
13213         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
13214         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
13215         Same.
13216         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
13217
13218 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
13219
13220         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
13221
13222 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
13223
13224         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
13225
13226 2016-01-12  James Norris  <jnorris@codesourcery.com>
13227
13228         * libgomp.texi: Updates for OpenACC.
13229
13230 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
13231
13232         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
13233
13234 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
13235
13236         PR fortran/66680
13237         * testsuite/libgomp.fortran/pr66680.f90: New test.
13238
13239 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
13240
13241         PR middle-end/68960
13242         * testsuite/libgomp.c/pr68960.c: New test.
13243
13244 2016-01-06  Nathan Sidwell  <nathan@acm.org>
13245
13246         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
13247         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
13248
13249 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
13250
13251         Update copyright years.
13252
13253         * libgomp.texi: Bump @copying's copyright year.
13254
13255 2015-12-31  Nathan Sidwell  <nathan@acm.org>
13256
13257         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
13258         dg-additional-options syntax.
13259         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
13260         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
13261         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
13262         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
13263         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
13264         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
13265         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
13266         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
13267         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
13268         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
13269         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
13270         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
13271         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
13272         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
13273         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
13274         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
13275         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
13276         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
13277
13278 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
13279
13280         * libgomp.h (REFCOUNT_LINK): Define.
13281         (struct splay_tree_key_s): Add link_key.
13282         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
13283         Replace target address of the pointer with target address of newly
13284         mapped object in the splay tree.  Set link pointer on target to the
13285         device address of the mapped object.
13286         (gomp_unmap_vars): Restore target address of the pointer in the splay
13287         tree for REFCOUNT_LINK objects after unmapping.
13288         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
13289         declare target link" objects.
13290         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
13291         "omp declare target link" objects, which were mapped for the image.
13292         (gomp_exit_data): Restore target address of the pointer in the splay
13293         tree for REFCOUNT_LINK objects after unmapping.
13294         * testsuite/libgomp.c/target-link-1.c: New file.
13295
13296 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
13297
13298         * libgomp.h (gomp_device_state): New enum.
13299         (struct gomp_device_descr): Replace is_initialized with state.
13300         (gomp_fini_device): Remove declaration.
13301         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
13302         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
13303         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
13304         (acc_set_device_type): Use state instead of is_initialized.
13305         (acc_set_device_num): Likewise.
13306         * target.c (resolve_device): Use state instead of is_initialized.
13307         Do not initialize finalized device.
13308         (gomp_map_vars): Do nothing if device is finalized.
13309         (gomp_unmap_vars): Likewise.
13310         (gomp_update): Likewise.
13311         (GOMP_offload_register_ver): Use state instead of is_initialized.
13312         (GOMP_offload_unregister_ver): Likewise.
13313         (gomp_init_device): Likewise.
13314         (gomp_unload_device): Likewise.
13315         (gomp_fini_device): Remove.
13316         (gomp_get_target_fn_addr): Do nothing if device is finalized.
13317         (GOMP_target): Go to host fallback if device is finalized.
13318         (GOMP_target_ext): Likewise.
13319         (gomp_exit_data): Do nothing if device is finalized.
13320         (gomp_target_task_fn): Go to host fallback if device is finalized.
13321         (gomp_target_fini): New static function.
13322         (gomp_target_init): Use state instead of is_initialized.
13323         Call gomp_target_fini at exit.
13324
13325 2015-12-09  Tom de Vries  <tom@codesourcery.com>
13326
13327         PR tree-optimization/68716
13328         * testsuite/libgomp.c/omp-nested-2.c: New test.
13329
13330 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
13331
13332         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
13333         target openacc_nvidia_accel_selected.
13334         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
13335         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
13336         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
13337         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
13338
13339 2015-12-01  Julian Brown  <julian@codesourcery.com>
13340             James Norris  <James_Norris@mentor.com>
13341
13342         * oacc-parallel.c (GOACC_host_data): New function.
13343         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
13344         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
13345         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
13346         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
13347         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
13348         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
13349         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
13350
13351 2015-11-30  James Norris  <jnorris@codesourcery.com>
13352             Cesar Philippidis  <cesar@codesourcery.com>
13353
13354         libgomp/
13355         * libgomp.oacc-fortran/routine-5.f90: New test.
13356         * libgomp.oacc-fortran/routine-7.f90: New test.
13357         * libgomp.oacc-fortran/routine-9.f90: New test.
13358
13359 2015-11-30  Tom de Vries  <tom@codesourcery.com>
13360
13361         PR tree-optimization/46032
13362         * testsuite/libgomp.c/pr46032.c: New test.
13363
13364 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
13365
13366         PR libgomp/68579
13367         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
13368         (gomp_create_target_task): Call it before freeing
13369         GOMP_TARGET_TASK_DATA tasks.
13370
13371         PR c/63326
13372         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
13373         in between case label and OpenMP standalone directives.
13374         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
13375
13376 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
13377
13378         * configure: Regenerate.
13379
13380 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
13381
13382         * testsuite/libgomp.c/target-35.c: New test.
13383
13384 2015-11-22  James Norris  <jnorris@codesourcery.com>
13385             Cesar Philippidis  <cesar@codesourcery.com>
13386
13387         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
13388         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
13389         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
13390         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
13391         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
13392
13393 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
13394
13395         PR middle-end/68221
13396         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
13397         * testsuite/libgomp.c/reduction-12.c: Likewise.
13398         * testsuite/libgomp.c++/reduction-11.C: Likewise.
13399         * testsuite/libgomp.c++/reduction-12.C: Likewise.
13400
13401 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
13402
13403         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
13404         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
13405         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
13406         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
13407         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
13408         and fix.
13409         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13410         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13411
13412 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
13413
13414         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
13415         worker & gang cases.
13416         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
13417
13418 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
13419
13420         * config/nvptx/priority_queue.c: New file.
13421
13422 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13423
13424         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
13425         sections.
13426
13427 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13428             Aldy Hernandez  <aldyh@redhat.com>
13429             Ilya Verbin  <ilya.verbin@intel.com>
13430
13431         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
13432         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
13433         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
13434         iterators or IV by chunk size.
13435         * parallel.c (gomp_resolve_num_threads): Don't assume that
13436         if thr->ts.team is non-NULL, then pool must be non-NULL.
13437         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
13438         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
13439         GOMP_PLUGIN_target_task_completion.
13440         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
13441         * Makefile.in: Regenerate.
13442         * libgomp.h: Shuffle prototypes and forward definitions around so
13443         priority queues can be defined.
13444         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
13445         (enum gomp_target_task_state): New enum.
13446         (struct gomp_target_task): Add state, tgt, task and team fields.
13447         (gomp_create_target_task): Change return type to bool, add
13448         state argument.
13449         (gomp_target_task_fn): Change return type to bool.
13450         (struct gomp_device_descr): Add async_run_func.
13451         (struct gomp_task): Remove children, next_child, prev_child,
13452         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
13453         Add pnode field.
13454         (struct gomp_taskgroup): Remove children.
13455         Add taskgroup_queue.
13456         (struct gomp_team): Change task_queue type to a priority queue.
13457         (splay_compare): Define inline.
13458         (priority_queue_offset): New.
13459         (priority_node_to_task): New.
13460         (task_to_priority_node): New.
13461         * oacc-mem.c: Do not include splay-tree.h.
13462         * priority_queue.c: New file.
13463         * priority_queue.h: New file.
13464         * splay-tree.c: Do not include splay-tree.h.
13465         (splay_tree_foreach_internal): New.
13466         (splay_tree_foreach): New.
13467         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
13468         (splay_tree_callback): Define typedef.
13469         * target.c (splay_compare): Move to libgomp.h.
13470         (GOMP_target): Don't adjust *thr in any way around running offloaded
13471         task.
13472         (GOMP_target_ext): Likewise.  Handle target nowait.
13473         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
13474         return value from gomp_create_target_task, if false, fallthrough
13475         as if no dependencies exist.
13476         (gomp_target_task_fn): Change return type to bool, return true
13477         if the task should have another part scheduled later.  Handle
13478         target nowait.
13479         (gomp_load_plugin_for_device): Initialize async_run.
13480         * task.c (gomp_init_task): Initialize children_queue.
13481         (gomp_clear_parent_in_list): New.
13482         (gomp_clear_parent_in_tree): New.
13483         (gomp_clear_parent): Handle priorities.
13484         (GOMP_task): Likewise.
13485         (priority_queue_move_task_first,
13486         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
13487         New functions.
13488         (gomp_create_target_task): Use priority queues.  Change return type
13489         to bool, add state argument, return false if for async
13490         {{enter,exit} data,update} constructs no dependencies need to be
13491         waited for, handle target nowait.  Set task->fn to NULL instead of
13492         gomp_target_task_fn.
13493         (verify_children_queue): Remove.
13494         (priority_list_upgrade_task): New.
13495         (priority_queue_upgrade_task): New.
13496         (verify_task_queue): Remove.
13497         (priority_list_downgrade_task): New.
13498         (priority_queue_downgrade_task): New.
13499         (gomp_task_run_pre): Use priority queues.
13500         Abstract code out to priority_queue_downgrade_task.
13501         (gomp_task_run_post_handle_dependers): Use priority queues.
13502         (gomp_task_run_post_remove_parent): Likewise.
13503         (gomp_task_run_post_remove_taskgroup): Likewise.
13504         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
13505         tasks specially.
13506         (GOMP_taskwait): Likewise.
13507         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
13508         priority-queue_upgrade_task.
13509         (GOMP_taskgroup_start): Use priority queues.
13510         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
13511         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
13512         barrier.
13513         * taskloop.c (GOMP_taskloop): Handle priorities.
13514         * team.c (gomp_new_team): Call priority_queue_init.
13515         (free_team): Call priority_queue_free.
13516         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
13517         team created for target nowait in implicit parallel region.
13518         (gomp_team_start): For nested check, test thr->ts.level instead of
13519         thr->ts.team != NULL.
13520         * testsuite/libgomp.c/doacross-3.c: New test.
13521         * testsuite/libgomp.c/ordered-5.c: New test.
13522         * testsuite/libgomp.c/priority.c: New test.
13523         * testsuite/libgomp.c/target-31.c: New test.
13524         * testsuite/libgomp.c/target-32.c: New test.
13525         * testsuite/libgomp.c/target-33.c: New test.
13526         * testsuite/libgomp.c/target-34.c: New test.
13527
13528 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13529
13530         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
13531
13532         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
13533         loop is sequential.
13534
13535 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13536
13537         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
13538         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
13539
13540 2015-11-12  James Norris  <jnorris@codesourcery.com>
13541             Joseph Myers  <joseph@codesourcery.com>
13542
13543         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
13544         * oacc-parallel.c (GOACC_declare): New function.
13545         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
13546         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
13547         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
13548         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
13549         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
13550
13551 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
13552
13553         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
13554
13555 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
13556
13557         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
13558         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
13559
13560 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13561
13562         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
13563         inadvertent commit.
13564
13565 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13566
13567         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
13568         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
13569         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
13570         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
13571         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
13572
13573 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
13574
13575         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
13576         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
13577
13578 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
13579             Ilya Verbin  <ilya.verbin@intel.com>
13580
13581         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
13582         GOMP_loop_nonmonotonic_dynamic_start,
13583         GOMP_loop_nonmonotonic_guided_next,
13584         GOMP_loop_nonmonotonic_guided_start,
13585         GOMP_loop_ull_nonmonotonic_dynamic_next,
13586         GOMP_loop_ull_nonmonotonic_dynamic_start,
13587         GOMP_loop_ull_nonmonotonic_guided_next,
13588         GOMP_loop_ull_nonmonotonic_guided_start,
13589         GOMP_parallel_loop_nonmonotonic_dynamic,
13590         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
13591         (GOMP_target_41): Renamed to ...
13592         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13593         arguments.
13594         (GOMP_target_data_41): Renamed to ...
13595         (GOMP_target_data_ext): ... this.
13596         (GOMP_target_update_41): Renamed to ...
13597         (GOMP_target_update_ext): ... this.
13598         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
13599         GOMP_target_data_ext and GOMP_target_update_ext instead of
13600         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
13601         Export GOMP_loop_nonmonotonic_dynamic_next,
13602         GOMP_loop_nonmonotonic_dynamic_start,
13603         GOMP_loop_nonmonotonic_guided_next,
13604         GOMP_loop_nonmonotonic_guided_start,
13605         GOMP_loop_ull_nonmonotonic_dynamic_next,
13606         GOMP_loop_ull_nonmonotonic_dynamic_start,
13607         GOMP_loop_ull_nonmonotonic_guided_next,
13608         GOMP_loop_ull_nonmonotonic_guided_start,
13609         GOMP_parallel_loop_nonmonotonic_dynamic and
13610         GOMP_parallel_loop_nonmonotonic_guided.
13611         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
13612         GOMP_parallel_loop_nonmonotonic_guided,
13613         GOMP_loop_nonmonotonic_dynamic_start,
13614         GOMP_loop_nonmonotonic_guided_start,
13615         GOMP_loop_nonmonotonic_dynamic_next,
13616         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
13617         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
13618         GOMP_loop_ull_nonmonotonic_guided_start,
13619         GOMP_loop_ull_nonmonotonic_dynamic_next,
13620         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
13621         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
13622         functions.
13623         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
13624         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
13625         Use gomp_map_val function.
13626         (gomp_target_fallback_firstprivate): New static function.
13627         (GOMP_target_41): Renamed to ...
13628         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13629         arguments.  Move firstprivate fallback handling into a new
13630         function.
13631         (GOMP_target_data_41): Renamed to ...
13632         (GOMP_target_data_ext): ... this.
13633         (GOMP_target_update_41): Renamed to ...
13634         (GOMP_target_update_ext): ... this.
13635         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
13636         gomp_map_0len_lookup instead of gomp_map_lookup.
13637         (omp_target_is_present): Use gomp_map_0len_lookup instead of
13638         gomp_map_lookup.
13639         * testsuite/libgomp.c/target-28.c: Likewise.
13640         * testsuite/libgomp.c/monotonic-1.c: New test.
13641         * testsuite/libgomp.c/monotonic-2.c: New test.
13642         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
13643         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
13644         * testsuite/libgomp.c/pr66199-5.c: New test.
13645         * testsuite/libgomp.c/pr66199-6.c: New test.
13646         * testsuite/libgomp.c/pr66199-7.c: New test.
13647         * testsuite/libgomp.c/pr66199-8.c: New test.
13648         * testsuite/libgomp.c/pr66199-9.c: New test.
13649         * testsuite/libgomp.c/reduction-11.c: New test.
13650         * testsuite/libgomp.c/reduction-12.c: New test.
13651         * testsuite/libgomp.c/reduction-13.c: New test.
13652         * testsuite/libgomp.c/reduction-14.c: New test.
13653         * testsuite/libgomp.c/reduction-15.c: New test.
13654         * testsuite/libgomp.c/target-12.c (main): Adjust for
13655         omp_target_is_present change for one-past-last element.
13656         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
13657         the same var is both mapped and privatized.
13658         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
13659         handling of zero-length array sections.
13660         * testsuite/libgomp.c/target-28.c: New test.
13661         * testsuite/libgomp.c/target-29.c: New test.
13662         * testsuite/libgomp.c/target-30.c: New test.
13663         * testsuite/libgomp.c/target-teams-1.c: New test.
13664         * testsuite/libgomp.c++/member-6.C: New test.
13665         * testsuite/libgomp.c++/member-7.C: New test.
13666         * testsuite/libgomp.c++/monotonic-1.C: New test.
13667         * testsuite/libgomp.c++/monotonic-2.C: New test.
13668         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
13669         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
13670         * testsuite/libgomp.c++/pr66199-3.C: New test.
13671         * testsuite/libgomp.c++/pr66199-4.C: New test.
13672         * testsuite/libgomp.c++/pr66199-5.C: New test.
13673         * testsuite/libgomp.c++/pr66199-6.C: New test.
13674         * testsuite/libgomp.c++/pr66199-7.C: New test.
13675         * testsuite/libgomp.c++/pr66199-8.C: New test.
13676         * testsuite/libgomp.c++/pr66199-9.C: New test.
13677         * testsuite/libgomp.c++/reduction-11.C: New test.
13678         * testsuite/libgomp.c++/reduction-12.C: New test.
13679         * testsuite/libgomp.c++/target-13.C: New test.
13680         * testsuite/libgomp.c++/target-14.C: New test.
13681         * testsuite/libgomp.c++/target-15.C: New test.
13682         * testsuite/libgomp.c++/target-16.C: New test.
13683         * testsuite/libgomp.c++/target-17.C: New test.
13684         * testsuite/libgomp.c++/target-18.C: New test.
13685         * testsuite/libgomp.c++/target-19.C: New test.
13686
13687 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
13688
13689         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
13690         and reduction copy.
13691         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
13692         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
13693         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
13694         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13695         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
13696         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13697         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
13698         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13699         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13700         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
13701         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
13702         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
13703         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
13704         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
13705
13706 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
13707
13708         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
13709         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
13710         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
13711         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
13712         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
13713         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
13714         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
13715         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
13716
13717 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
13718
13719         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
13720         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
13721         (GOMP_OFFLOAD_openacc_parallel): Likewise.
13722         * oacc-host.c (host_openacc_exec): Likewise.
13723         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
13724
13725 2015-11-03  Julian Brown  <julian@codesourcery.com>
13726             Thomas Schwinge  <thomas@codesourcery.com>
13727
13728         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
13729         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13730         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
13731         Likewise.
13732         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
13733         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
13734
13735 2015-11-03  James Norris  <jnorris@codesourcery.com>
13736
13737         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
13738         file.
13739         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
13740         Likewise.
13741         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
13742         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
13743         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
13744         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
13745         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
13746
13747 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
13748
13749         * openacc.h (enum acc_device_t): Reformat. Ensure layout
13750         compatibility.
13751         (enum acc_async_t): Reformat.
13752         (acc_on_device): Declare compatible with builtin and provide C++
13753         wrapper.
13754         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
13755
13756 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
13757             Cesar Philippidis  <cesar@codesourcery.com>
13758
13759         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
13760         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
13761         ... this.  Add a description of the test at the top of the file.
13762         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
13763         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
13764         ... this.  Add a description of the test at the top of the file.
13765
13766 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
13767
13768         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
13769         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
13770         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
13771         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
13772         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
13773         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
13774
13775 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
13776
13777         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
13778         dimensions.
13779
13780 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
13781
13782         PR testsuite/68063
13783         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
13784
13785 2015-10-27  James Norris  <jnorris@codesourcery.com>
13786
13787         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
13788         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
13789
13790 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
13791
13792         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
13793         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
13794
13795         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
13796         acc_device_nvidia usage.
13797         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
13798         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
13799         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
13800
13801         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
13802         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
13803
13804         PR libgomp/66518
13805         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
13806
13807         PR libgomp/65437
13808         PR libgomp/66518
13809         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
13810         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
13811
13812 2015-10-23  Tom de Vries  <tom@codesourcery.com>
13813
13814         PR testsuite/68063
13815         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
13816
13817 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
13818
13819         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
13820         vector_length.
13821         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13822
13823 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
13824             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
13825
13826         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
13827         to 0 when mapnum is 0.
13828
13829 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13830
13831         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
13832         Cast to int from int32_t.
13833
13834 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
13835             Aldy Hernandez  <aldyh@redhat.com>
13836             Ilya Verbin  <ilya.verbin@intel.com>
13837
13838         * config/linux/affinity.c (omp_get_place_num_procs,
13839         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
13840         * config/linux/doacross.h: New file.
13841         * config/posix/affinity.c (omp_get_place_num_procs,
13842         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
13843         * config/posix/doacross.h: New file.
13844         * env.c: Include gomp-constants.h.
13845         (struct gomp_task_icv): Rename run_sched_modifier to
13846         run_sched_chunk_size.
13847         (gomp_max_task_priority_var): New variable.
13848         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
13849         (handle_omp_display_env): Change _OPENMP value from 201307 to
13850         201511.  Print OMP_MAX_TASK_PRIORITY.
13851         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
13852         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
13853         chunk_size and run_sched_modifier to run_sched_chunk_size.
13854         (omp_get_max_task_priority, omp_get_initial_device,
13855         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
13856         omp_get_partition_place_nums): New functions.
13857         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
13858         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
13859         to chunk_size.
13860         (omp_get_num_places_, omp_get_place_num_procs_,
13861         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
13862         omp_get_place_proc_ids_8_, omp_get_place_num_,
13863         omp_get_partition_num_places_, omp_get_partition_place_nums_,
13864         omp_get_partition_place_nums_8_, omp_get_initial_device_,
13865         omp_get_max_task_priority_): New functions.
13866         * libgomp_g.h (GOMP_loop_doacross_static_start,
13867         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
13868         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
13869         GOMP_loop_ull_doacross_dynamic_start,
13870         GOMP_loop_ull_doacross_guided_start,
13871         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
13872         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
13873         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
13874         GOMP_target_data_41, GOMP_target_update_41,
13875         GOMP_target_enter_exit_data): New prototypes.
13876         (GOMP_task): Add prototype argument.
13877         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
13878         (struct gomp_doacross_work_share): New type.
13879         (struct gomp_work_share): Add doacross field.
13880         (struct gomp_task_icv): Rename run_sched_modifier to
13881         run_sched_chunk_size.
13882         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
13883         GOMP_TASK_UNDEFERRED.  Add comments.
13884         (struct gomp_task_depend_entry): Add comments.
13885         (struct gomp_task): Likewise.
13886         (struct gomp_taskgroup): Likewise.
13887         (struct gomp_target_task): New type.
13888         (struct gomp_team): Add comment.
13889         (gomp_get_place_proc_ids_8, gomp_doacross_init,
13890         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
13891         gomp_create_target_task, gomp_target_task_fn): New prototypes.
13892         (struct target_var_desc): New type.
13893         (struct target_mem_desc): Adjust comment.  Use struct
13894         target_var_desc instead of splay_tree_key for list.
13895         (REFCOUNT_INFINITY): Define.
13896         (struct splay_tree_key_s): Remove copy_from field.
13897         (struct gomp_device_descr): Add dev2dev_func field.
13898         (enum gomp_map_vars_kind): New enum.
13899         (gomp_map_vars): Add one argument.
13900         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
13901         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
13902         omp_get_place_num_procs, omp_get_place_num_procs_,
13903         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
13904         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
13905         omp_get_place_num_, omp_get_partition_num_places,
13906         omp_get_partition_num_places_, omp_get_partition_place_nums,
13907         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
13908         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
13909         omp_target_free, omp_target_is_present, omp_target_memcpy,
13910         omp_target_memcpy_rect, omp_target_associate_ptr and
13911         omp_target_disassociate_ptr.
13912         (GOMP_4.0.2): Renamed to ...
13913         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
13914         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
13915         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
13916         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13917         GOMP_loop_doacross_static_start, GOMP_doacross_post,
13918         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
13919         GOMP_loop_ull_doacross_guided_start,
13920         GOMP_loop_ull_doacross_runtime_start,
13921         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
13922         GOMP_doacross_ull_wait.
13923         * libgomp.texi: Document omp_get_max_task_priority.
13924         Rename modifier argument to chunk_size for omp_set_schedule and
13925         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
13926         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
13927         to run_sched_chunk_size renaming.
13928         (GOMP_loop_ordered_runtime_start): Likewise.
13929         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
13930         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13931         GOMP_parallel_loop_runtime_start): New functions.
13932         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
13933         to run_sched_chunk_size renaming.
13934         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
13935         GOMP_loop_doacross_guided_start): New functions or aliases.
13936         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
13937         run_sched_modifier to run_sched_chunk_size renaming.
13938         (GOMP_loop_ull_ordered_runtime_start): Likewise.
13939         (gomp_loop_ull_doacross_static_start,
13940         gomp_loop_ull_doacross_dynamic_start,
13941         gomp_loop_ull_doacross_guided_start,
13942         GOMP_loop_ull_doacross_runtime_start): New functions.
13943         (GOMP_loop_ull_doacross_static_start,
13944         GOMP_loop_ull_doacross_dynamic_start,
13945         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
13946         * oacc-mem.c (acc_map_data, present_create_copy,
13947         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
13948         to gomp_map_vars.
13949         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
13950         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
13951         instead of false to gomp_map_vars.
13952         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
13953         * omp.h.in (omp_lock_hint_t): New type.
13954         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13955         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13956         omp_get_place_num, omp_get_partition_num_places,
13957         omp_get_partition_place_nums, omp_get_initial_device,
13958         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
13959         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
13960         omp_target_associate_ptr, omp_target_disassociate_ptr): New
13961         prototypes.
13962         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
13963         (omp_lock_hint_none, omp_lock_hint_uncontended,
13964         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13965         omp_lock_hint_speculative): New parameters.
13966         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13967         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13968         omp_get_place_num, omp_get_partition_num_places,
13969         omp_get_partition_place_nums, omp_get_initial_device,
13970         omp_get_max_task_priority): New interfaces.
13971         (omp_set_schedule, omp_get_schedule): Rename modifier argument
13972         to chunk_size.
13973         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
13974         (omp_lock_hint_none, omp_lock_hint_uncontended,
13975         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13976         omp_lock_hint_speculative): New parameters.
13977         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13978         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13979         omp_get_place_num, omp_get_partition_num_places,
13980         omp_get_partition_place_nums, omp_get_initial_device,
13981         omp_get_max_task_priority): New functions and subroutines.
13982         * ordered.c: Include stdarg.h and string.h.
13983         (MAX_COLLAPSED_BITS): Define.
13984         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
13985         gomp_doacross_ull_init, GOMP_doacross_ull_post,
13986         GOMP_doacross_ull_wait): New functions.
13987         * target.c: Include errno.h.
13988         (resolve_device): If device is not initialized, call
13989         gomp_init_device on it.
13990         (gomp_map_lookup): New function.
13991         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
13992         Don't bump refcount if REFCOUNT_INFINITY.  Handle
13993         GOMP_MAP_ALWAYS_TO_P.
13994         (get_kind): Rename is_openacc argument to short_mapkind.
13995         (gomp_map_pointer): Use gomp_map_lookup.
13996         (gomp_map_fields_existing): New function.
13997         (gomp_map_vars): Rename is_openacc argument to short_mapkind
13998         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
13999         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
14000         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
14001         Adjust for tgt->list changed type and copy_from living in there.
14002         (gomp_copy_from_async): Adjust for tgt->list changed type and
14003         copy_from living in there.
14004         (gomp_unmap_vars): Likewise.
14005         (gomp_update): Likewise.  Rename is_openacc argument to
14006         short_mapkind.  Don't fail if object is not mapped.
14007         (gomp_load_image_to_device): Initialize refcount to
14008         REFCOUNT_INFINITY.
14009         (gomp_target_fallback): New function.
14010         (gomp_get_target_fn_addr): Likewise.
14011         (GOMP_target): Adjust gomp_map_vars caller, use
14012         gomp_get_target_fn_addr and gomp_target_fallback.
14013         (GOMP_target_41): New function.
14014         (gomp_target_data_fallback): New function.
14015         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
14016         (GOMP_target_data_41): New function.
14017         (GOMP_target_update): Adjust gomp_update caller.
14018         (GOMP_target_update_41): New function.
14019         (gomp_exit_data, GOMP_target_enter_exit_data,
14020         gomp_target_task_fn, omp_target_alloc, omp_target_free,
14021         omp_target_is_present, omp_target_memcpy,
14022         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
14023         omp_target_associate_ptr, omp_target_disassociate_ptr,
14024         gomp_load_plugin_for_device): New functions.
14025         * task.c: Include gomp-constants.h.  Include taskloop.c
14026         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
14027         (gomp_task_handle_depend): New function.
14028         (GOMP_task): Use it.  Add priority argument.  Use
14029         gomp-constant.h constants instead of hardcoded numbers.
14030         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
14031         (gomp_create_target_task): New function.
14032         (verify_children_queue, verify_taskgroup_queue,
14033         verify_task_queue): New functions.
14034         (gomp_task_run_pre): Call verify_*_queue functions.
14035         If an upcoming tied task is about to leave the sibling or
14036         taskgroup queues in an invalid state, adjust appropriately.
14037         Remove taskgroup argument.  Add comments.
14038         (gomp_task_run_post_handle_dependers): Add comments.
14039         (gomp_task_run_post_remove_parent): Likewise.
14040         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
14041         (GOMP_taskwait): Likewise.  Add comments.
14042         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
14043         problem such that the first non parent_depends_on task does not
14044         end up at the end of the children queue.
14045         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
14046         GOMP_TASK_UNDEFERRED.
14047         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
14048         * taskloop.c: New file.
14049         * testsuite/lib/libgomp.exp
14050         (check_effective_target_offload_device_nonshared_as): New proc.
14051         * testsuite/libgomp.c/affinity-2.c: New test.
14052         * testsuite/libgomp.c/doacross-1.c: New test.
14053         * testsuite/libgomp.c/doacross-2.c: New test.
14054         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
14055         Add map clause to target.
14056         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
14057         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
14058         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
14059         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
14060         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
14061         Likewise.
14062         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
14063         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
14064         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
14065         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
14066         not defined.  Use those where needed.
14067         * testsuite/libgomp.c/for-4.c: New test.
14068         * testsuite/libgomp.c/for-5.c: New test.
14069         * testsuite/libgomp.c/for-6.c: New test.
14070         * testsuite/libgomp.c/linear-1.c: New test.
14071         * testsuite/libgomp.c/ordered-4.c: New test.
14072         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
14073         only allowed on the loop iterator.
14074         * testsuite/libgomp.c/pr66199-3.c: New test.
14075         * testsuite/libgomp.c/pr66199-4.c: New test.
14076         * testsuite/libgomp.c/reduction-7.c: New test.
14077         * testsuite/libgomp.c/reduction-8.c: New test.
14078         * testsuite/libgomp.c/reduction-9.c: New test.
14079         * testsuite/libgomp.c/reduction-10.c: New test.
14080         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
14081         map(tofrom:s).
14082         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
14083         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
14084         * testsuite/libgomp.c/target-11.c: New test.
14085         * testsuite/libgomp.c/target-12.c: New test.
14086         * testsuite/libgomp.c/target-13.c: New test.
14087         * testsuite/libgomp.c/target-14.c: New test.
14088         * testsuite/libgomp.c/target-15.c: New test.
14089         * testsuite/libgomp.c/target-16.c: New test.
14090         * testsuite/libgomp.c/target-17.c: New test.
14091         * testsuite/libgomp.c/target-18.c: New test.
14092         * testsuite/libgomp.c/target-19.c: New test.
14093         * testsuite/libgomp.c/target-20.c: New test.
14094         * testsuite/libgomp.c/target-21.c: New test.
14095         * testsuite/libgomp.c/target-22.c: New test.
14096         * testsuite/libgomp.c/target-23.c: New test.
14097         * testsuite/libgomp.c/target-24.c: New test.
14098         * testsuite/libgomp.c/target-25.c: New test.
14099         * testsuite/libgomp.c/target-26.c: New test.
14100         * testsuite/libgomp.c/target-27.c: New test.
14101         * testsuite/libgomp.c/taskloop-1.c: New test.
14102         * testsuite/libgomp.c/taskloop-2.c: New test.
14103         * testsuite/libgomp.c/taskloop-3.c: New test.
14104         * testsuite/libgomp.c/taskloop-4.c: New test.
14105         * testsuite/libgomp.c++/ctor-13.C: New test.
14106         * testsuite/libgomp.c++/doacross-1.C: New test.
14107         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
14108         Replace offload_device with offload_device_nonshared_as.
14109         * testsuite/libgomp.c++/for-12.C: New test.
14110         * testsuite/libgomp.c++/for-13.C: New test.
14111         * testsuite/libgomp.c++/for-14.C: New test.
14112         * testsuite/libgomp.c++/linear-1.C: New test.
14113         * testsuite/libgomp.c++/member-1.C: New test.
14114         * testsuite/libgomp.c++/member-2.C: New test.
14115         * testsuite/libgomp.c++/member-3.C: New test.
14116         * testsuite/libgomp.c++/member-4.C: New test.
14117         * testsuite/libgomp.c++/member-5.C: New test.
14118         * testsuite/libgomp.c++/ordered-1.C: New test.
14119         * testsuite/libgomp.c++/reduction-5.C: New test.
14120         * testsuite/libgomp.c++/reduction-6.C: New test.
14121         * testsuite/libgomp.c++/reduction-7.C: New test.
14122         * testsuite/libgomp.c++/reduction-8.C: New test.
14123         * testsuite/libgomp.c++/reduction-9.C: New test.
14124         * testsuite/libgomp.c++/reduction-10.C: New test.
14125         * testsuite/libgomp.c++/reference-1.C: New test.
14126         * testsuite/libgomp.c++/simd14.C: New test.
14127         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
14128         * testsuite/libgomp.c++/target-5.C: New test.
14129         * testsuite/libgomp.c++/target-6.C: New test.
14130         * testsuite/libgomp.c++/target-7.C: New test.
14131         * testsuite/libgomp.c++/target-8.C: New test.
14132         * testsuite/libgomp.c++/target-9.C: New test.
14133         * testsuite/libgomp.c++/target-10.C: New test.
14134         * testsuite/libgomp.c++/target-11.C: New test.
14135         * testsuite/libgomp.c++/target-12.C: New test.
14136         * testsuite/libgomp.c++/taskloop-1.C: New test.
14137         * testsuite/libgomp.c++/taskloop-2.C: New test.
14138         * testsuite/libgomp.c++/taskloop-3.C: New test.
14139         * testsuite/libgomp.c++/taskloop-4.C: New test.
14140         * testsuite/libgomp.c++/taskloop-5.C: New test.
14141         * testsuite/libgomp.c++/taskloop-6.C: New test.
14142         * testsuite/libgomp.c++/taskloop-7.C: New test.
14143         * testsuite/libgomp.c++/taskloop-8.C: New test.
14144         * testsuite/libgomp.c++/taskloop-9.C: New test.
14145         * testsuite/libgomp.fortran/affinity1.f90: New test.
14146         * testsuite/libgomp.fortran/affinity2.f90: New test.
14147
14148 2015-10-13  Tom de Vries  <tom@codesourcery.com>
14149
14150         PR tree-optimization/67476
14151         * testsuite/libgomp.c/autopar-3.c: New test.
14152         * testsuite/libgomp.c/autopar-4.c: New test.
14153         * testsuite/libgomp.c/autopar-5.c: New test.
14154         * testsuite/libgomp.c/autopar-6.c: New test.
14155         * testsuite/libgomp.c/autopar-7.c: New test.
14156         * testsuite/libgomp.c/autopar-8.c: New test.
14157
14158 2015-10-12  James Norris  <jnorris@codesourcery.com>
14159
14160         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
14161         initializer.
14162
14163 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
14164
14165         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
14166         using load_gcc_lib.
14167
14168 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
14169
14170         * oacc-ptx.h: Remove file, moving its content into...
14171         * config/nvptx/fortran.c: ... here...
14172         * config/nvptx/oacc-init.c: ..., here...
14173         * config/nvptx/oacc-parallel.c: ..., and here.
14174         * config/nvptx/openacc.f90: New file.
14175         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
14176         (link_ptx): Don't link in predefined bits of PTX code.
14177
14178 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
14179             Bernd Schmidt <bernds@codesourcery.com>
14180
14181         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
14182         (struct targ_ptx_obj): New.
14183         (nvptx_tdata): Move earlier, change data format.
14184         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
14185         objects.
14186         (GOMP_OFFLOAD_load_image): Adjust.
14187
14188 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
14189
14190         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
14191         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
14192         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
14193         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
14194         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14195         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
14196         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
14197         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
14198         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
14199         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
14200         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14201         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14202         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14203         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14204         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14205         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14206         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14207         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14208         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14209         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14210         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14211         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14212         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14213         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14214         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14215         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14216         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14217         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14218         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14219         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14220         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14221         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14222         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14223         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14224         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14225         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14226         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14227         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14228         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14229         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14230         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14231         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14232         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14233         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14234         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14235         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14236         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14237         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14238         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14239         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14240         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14241         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14242         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14243         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14244         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
14245         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14246         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14247         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
14248         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
14249         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
14250         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
14251         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
14252         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14253
14254 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
14255
14256         * oacc-init.c (acc_on_device): Force optimization level.
14257
14258 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
14259
14260         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
14261         (cuda_errlist): Delete.
14262         (cuda_error): Reimplement.
14263
14264 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
14265
14266         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
14267         array.
14268         * libgomp.map (GOACC_parallel_keyed): New.
14269         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
14270         all callers.
14271         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
14272         and take keyed varargs list.  Adjust call to exec_func.
14273         (GOACC_parallel): Force host fallback.
14274         * libgomp_g.h (GOACC_parallel): Remove.
14275         (GOACC_parallel_keyed): Declare.
14276         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
14277         (struct targ_gn_descriptor): Replace name field with launch field.
14278         (nvptx_exec): Lose separate geometry args, take array.  Process
14279         dynamic dimensions and adjust.
14280         (struct nvptx_tdata): Replace fn_names field with fn_descs.
14281         (GOMP_OFFLOAD_load_image): Adjust for change in function table
14282         data.
14283         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
14284         passing.
14285         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
14286         passing.
14287
14288 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
14289
14290         PR libgomp/67141
14291         * oacc-int.h (goacc_host_init): Add declaration.
14292         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
14293         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
14294
14295 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
14296             Sebastian Pop  <s.pop@samsung.com>
14297
14298         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
14299         match o/p.
14300         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
14301         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
14302         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
14303         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
14304         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
14305
14306 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
14307
14308         * configure.tgt: Add missing ;; in between nvptx and rtems
14309         snippets.
14310
14311 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14312
14313         * config/posix/pool.h (gomp_adjust_thread_attr): New.
14314         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
14315         (gomp_thread_pool_reservoir): Add priority member.
14316         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
14317         priority.
14318         (parse_thread_pools): Likewise.
14319         * team.c (gomp_team_start): Call configuration provided
14320         gomp_adjust_thread_attr(). Destroy thread attributes if
14321         necessary.
14322         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
14323
14324 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14325
14326         * config/posix/pool.h: New.
14327         * config/rtems/pool.h: Likewise.
14328         * config/rtems/proc.c: Likewise.
14329         * libgomp.h (gomp_thread_destructor): Declare.
14330         * team.c: Include configuration provided "pool.h".
14331         (gomp_get_thread_pool): Define in configuration.
14332         (gomp_team_end): Call configuration defined
14333         gomp_release_thread_pool().
14334
14335 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14336
14337         * config/rtems/bar.c: New.
14338         * config/rtems/bar.h: Likewise.
14339         * config/rtems/mutex.c: Likewise.
14340         * config/rtems/mutex.h: Likewise.
14341         * config/rtems/sem.c: Likewise.
14342         * config/rtems/sem.h: Likewise.
14343         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
14344         <sys/lock.h> header file.
14345         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
14346         supported by Newlib.
14347         * configure: Regenerate.
14348
14349 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14350
14351         * team.c (gomp_new_thread_pool): Delete and move content to ...
14352         (gomp_get_thread_pool): ... new function.  Allocate and
14353         initialize thread pool on demand.
14354         (get_last_team): Use gomp_get_thread_pool().
14355         (gomp_team_start): Delete thread pool initialization.
14356
14357 2015-09-03  Tom de Vries  <tom@codesourcery.com>
14358
14359         PR tree-optimization/65637
14360         * testsuite/libgomp.c/autopar-2.c: New test.
14361
14362 2015-08-29  Tom de Vries  <tom@codesourcery.com>
14363
14364         PR tree-optimization/46193
14365         * testsuite/libgomp.c/pr46193.c: New test.
14366
14367 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
14368
14369         libgomp/
14370         * libgomp.map: Add 4.0.2 version.
14371         * target.c (offload_image_descr): Add version field.
14372         (gomp_load_image_to_device): Add version argument.  Adjust plugin
14373         call.  Improve load mismatch diagnostic.
14374         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
14375         call.
14376         (GOMP_offload_regster): Make stub function, move bulk to ...
14377         (GOMP_offload_register_ver): ... here.  Process version argument.
14378         (GOMP_offload_unregister): Make stub function, move bulk to ...
14379         (GOMP_offload_unregister_ver): ... here.  Process version argument.
14380         (gomp_init_device): Process version field.
14381         (gomp_unload_device): Process version field.
14382         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
14383         macros.  Check plugin version.
14384         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
14385         loader and unloader types.
14386         * oacc-host.c: Include gomp-constants.h.
14387         (host_version): New.
14388         (host_load_image, host_unload_image): Adjust.
14389         (host_dispatch): Add host_version.
14390         * plugin/plugin-nvptx.c: Include gomp-constants.h.
14391         (GOMP_OFFLOAD_version): New.
14392         (GOMP_OFFLOAD_load_image): Add version arg and check it.
14393         (GOMP_OFFLOAD_unload_image): Likewise.
14394         * plugin/plugin-host.c: Include gomp-constants.h.
14395         (GOMP_OFFLOAD_version): New.
14396         (GOMP_OFFLOAD_load_image): Add version arg.
14397         (GOMP_OFFLOAD_unload_image): Likewise.
14398
14399 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14400
14401         PR tree-optimization/65468
14402         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
14403
14404 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14405
14406         PR tree-optimization/65468
14407         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
14408
14409 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
14410
14411         PR libgomp/66761
14412         PR libgomp/67303
14413         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
14414         (gomp_iter_guided_next): Idem.
14415         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
14416         (gomp_iter_ull_guided_next): Idem.
14417         * config/linux/wait.h (do_spin): Idem.
14418
14419 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14420
14421         * libgomp-plugin.h (enum offload_target_type): Remove
14422         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
14423         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
14424         * openacc.h (enum acc_device_t): Likewise.
14425         * openacc_lib.h: Likewise.
14426         * oacc-init.c (name_of_acc_device_t): Don't handle it.
14427         (acc_on_device): Just use __builtin_acc_on_device.
14428         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
14429         of acc_on_device builtin.
14430         * plugin/plugin-host.h: Remove file.
14431         * plugin/plugin-host.c: Likewise, but salvage some content into...
14432         * oacc-host.c: ... this file.
14433         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
14434         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
14435         * Makefile.in: Regenerate.
14436         * configure: Likewise.
14437         * testsuite/lib/libgomp.exp
14438         (check_effective_target_openacc_host_nonshm_selected): Remove.
14439         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
14440         ACC_DEVICE_TYPE=host_nonshm.
14441         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14442         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14443         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
14444         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
14445         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
14446         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
14447
14448 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14449             Jakub Jelinek  <jakub@redhat.com>
14450
14451         * config/nvptx/affinity.c: New file.
14452         * config/nvptx/alloc.c: Likewise.
14453         * config/nvptx/bar.c: Likewise.
14454         * config/nvptx/barrier.c: Likewise.
14455         * config/nvptx/critical.c: Likewise.
14456         * config/nvptx/env.c: Likewise.
14457         * config/nvptx/error.c: Likewise.
14458         * config/nvptx/fortran.c: Likewise.
14459         * config/nvptx/iter.c: Likewise.
14460         * config/nvptx/iter_ull.c: Likewise.
14461         * config/nvptx/libgomp-plugin.c: Likewise.
14462         * config/nvptx/lock.c: Likewise.
14463         * config/nvptx/loop.c: Likewise.
14464         * config/nvptx/loop_ull.c: Likewise.
14465         * config/nvptx/mutex.c: Likewise.
14466         * config/nvptx/oacc-async.c: Likewise.
14467         * config/nvptx/oacc-cuda.c: Likewise.
14468         * config/nvptx/oacc-host.c: Likewise.
14469         * config/nvptx/oacc-init.c: Likewise.
14470         * config/nvptx/oacc-mem.c: Likewise.
14471         * config/nvptx/oacc-parallel.c: Likewise.
14472         * config/nvptx/oacc-plugin.c: Likewise.
14473         * config/nvptx/omp-lock.h: Likewise.
14474         * config/nvptx/ordered.c: Likewise.
14475         * config/nvptx/parallel.c: Likewise.
14476         * config/nvptx/proc.c: Likewise.
14477         * config/nvptx/ptrlock.c: Likewise.
14478         * config/nvptx/sections.c: Likewise.
14479         * config/nvptx/sem.c: Likewise.
14480         * config/nvptx/single.c: Likewise.
14481         * config/nvptx/splay-tree.c: Likewise.
14482         * config/nvptx/target.c: Likewise.
14483         * config/nvptx/task.c: Likewise.
14484         * config/nvptx/team.c: Likewise.
14485         * config/nvptx/time.c: Likewise.
14486         * config/nvptx/work.c: Likewise.
14487         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
14488         * configure: Regenerate.
14489         * configure.tgt (config_path): Set to "nvptx" for target
14490         nvptx*-*-*.
14491
14492 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14493
14494         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
14495
14496 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
14497
14498         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
14499         (cuda_errlist): Constify.
14500         (errmsg):  Move into ...
14501         (cuda_error): ... here.  Make smaller.
14502         (_XSTR, _STR): Delete.
14503         (cuda_synames): Delete.
14504         (verify_device_library): Delete.
14505         (nvptx_init): Don't call it.
14506
14507 2015-07-28  Tom de Vries  <tom@codesourcery.com>
14508
14509         * testsuite/libgomp.c/uns-outer-4.c: New test.
14510
14511 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
14512
14513         * testsuite/libgomp.c/pr66714.c: New test.
14514
14515 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14516
14517         PR libgomp/66950
14518         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
14519         (fib_ref): New function.
14520         (fib): Correct corner cases in the recursion.
14521         (main): Replace the non-simd loop with fib_ref call.
14522         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
14523         subroutine.
14524         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
14525         for the last array element value.  Replace the non-simd loop with
14526         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
14527         of the last array element with according Fibonacci sequence element.
14528         (fib): Correct corner cases in the recursion.
14529
14530 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
14531
14532         * target.c (gomp_offload_image_to_device): Rename to ...
14533         (gomp_load_image_to_device): ... here.
14534         (GOMP_offload_register): Adjust call.
14535         (gomp_init_device): Likewise.
14536         (gomp_unload_image_from_device): New.  Broken out of ...
14537         (GOMP_offload_unregister): ... here.  Call it.
14538         (gomp_unload_device): New.
14539         * libgomp.h (gomp_unload_device): Declare.
14540         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
14541         mem maps.
14542
14543 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
14544
14545         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
14546         wait=-specific if.
14547         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
14548         !=0 condition.
14549         (goacc_waits): Move !num_waits handling to ...
14550         (GOACC_wait): ... here, the only caller that might have zero waits.
14551
14552         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
14553         (struct ptx_image_data): Move earlier, add fns field.
14554         (struct ptx_device): Add images and image_lock fields.
14555         (ptx_images, ptx_image_lock): Delete.
14556         (nvptx_open_device): Initialize images and image_lock fields.
14557         (nvptx_close_device): Destroy image_lock.
14558         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
14559         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
14560         fields.
14561
14562 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
14563
14564         * target.c (GOMP_offload_register): Use int for device type arg.
14565         (GOMP_offload_unregister): Likewise.
14566
14567         * target.c (struct_offload_image_descr): Constify host_table.
14568         (gomp_offload_image_to_device): Likewise.
14569         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
14570
14571         * libgomp.h (gomp_device_descr): Constify target data arguments.
14572         * target.c (struct offload_image_descr): Constify target_data.
14573         (gomp_offload_image_to_device): Likewise.
14574         (GOMP_offload_register): Likewise.
14575         (GOMP_offload_unregister): Likewise.
14576         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
14577         GOMP_OFFLOAD_unload_image): Constify target data.
14578         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
14579         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
14580
14581 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
14582
14583         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
14584         Workaround driver library const error.
14585         (struct nvptx_tdata, nvptx_tdata_t): New.
14586         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
14587         type.
14588
14589 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14590
14591         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
14592         of EPS parameter from integer to real.
14593         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
14594         type of EPS parameter from integer to real.
14595
14596 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14597
14598         * team.c (get_last_team): New.
14599         (gomp_new_team): Recycle last non-nested team if possible.
14600         (gomp_team_end): Move team work share list free lock destruction
14601         to ...
14602         (free_team): ... here.
14603
14604 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14605
14606         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
14607         and ref from int to double.  Replaced their comparison with
14608         an inequality of their difference and EPS.
14609         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
14610         comparison of pri and a reference number with an inequality of their
14611         difference and EPS.
14612         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
14613         the comparison of sum and sum_ref with an inequality of their
14614         difference and EPS.
14615         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
14616         the comparison of pri and a reference number with an inequality of
14617         their difference and EPS.
14618
14619 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14620
14621         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
14622         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
14623         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
14624         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
14625         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
14626         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
14627         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
14628         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
14629         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
14630         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
14631         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
14632         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
14633         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
14634         variables.
14635         (vec_mult): Likewise.  Add #pragma omp taskwait.
14636         (main): Adjust caller.
14637         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
14638         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
14639         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
14640         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
14641         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
14642         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
14643         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
14644         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
14645         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
14646         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
14647         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
14648         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
14649         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
14650         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
14651         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
14652         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
14653         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
14654         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
14655         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
14656         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
14657         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
14658         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
14659         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
14660         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
14661         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
14662         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
14663         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
14664         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
14665         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
14666         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
14667         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
14668         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
14669         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
14670         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
14671         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
14672         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
14673         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
14674         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
14675         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
14676         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
14677         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
14678         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
14679         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
14680         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
14681         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
14682         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
14683         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
14684         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
14685         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
14686         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
14687         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
14688         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
14689         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
14690         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
14691         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
14692         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
14693         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
14694         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
14695         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
14696         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
14697         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
14698         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
14699         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
14700         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
14701         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
14702         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
14703         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
14704         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
14705         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
14706         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
14707         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
14708         (vec_mult): Add !$omp taskwait.
14709         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
14710         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
14711         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
14712         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
14713         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
14714         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
14715         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
14716         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
14717         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
14718         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
14719         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
14720         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
14721         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
14722         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
14723         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
14724         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
14725         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
14726         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
14727         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
14728         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
14729         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
14730         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
14731         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
14732         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
14733         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
14734         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
14735         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
14736         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
14737         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
14738         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
14739         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
14740         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
14741         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
14742         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
14743         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
14744         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
14745         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
14746         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
14747         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
14748         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
14749         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
14750         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
14751         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
14752         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
14753         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
14754         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
14755         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
14756         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
14757         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
14758         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
14759         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
14760         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
14761         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
14762         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
14763         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
14764         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
14765         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
14766         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
14767         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
14768         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
14769         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
14770         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
14771         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
14772         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
14773         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
14774         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
14775         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
14776
14777 2015-07-10  Tom de Vries  <tom@codesourcery.com>
14778
14779         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
14780         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
14781
14782 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
14783
14784         PR libgomp/65099
14785         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
14786         in a 64-bit configuration.
14787         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
14788         offloading testing if no such device is available.
14789         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14790         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14791
14792 2015-07-08  Tom de Vries  <tom@codesourcery.com>
14793
14794         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
14795         second call to f.
14796         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14797
14798 2015-07-07  Tom de Vries  <tom@codesourcery.com>
14799
14800         PR tree-optimization/66642
14801         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
14802         iteration count case.
14803         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
14804         function, factor out of ...
14805         (main): ... here.  Test low iteration count case.
14806
14807 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14808
14809         * libgomp.h (gomp_thread_pool): Comment last_team field.
14810
14811 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
14812
14813         * testsuite/libgomp.c++/pr66702-1.C: Require
14814         vect_simd_clones effective target.
14815         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
14816
14817 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14818
14819         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
14820         already set.  Use DEFAULT_CFLAGS in dg-runtest.
14821         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
14822         "-O2".
14823
14824 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14825
14826         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
14827         already set.  Use DEFAULT_CFLAGS in dg-runtest.
14828         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
14829         * testsuite/libgomp.c++/pr64824.C: Same.
14830         * testsuite/libgomp.c++/pr64868.C: Same.
14831         * testsuite/libgomp.c++/pr66199-1.C: Same.
14832         * testsuite/libgomp.c++/pr66199-2.C: Same.
14833         * testsuite/libgomp.c++/target-2.C: Same.
14834         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
14835         -std=<standard> option.
14836         * testsuite/libgomp.c++/udr-11.C: Same.
14837         * testsuite/libgomp.c++/udr-12.C: Same.
14838         * testsuite/libgomp.c++/udr-13.C: Same.
14839         * testsuite/libgomp.c++/udr-14.C: Same.
14840         * testsuite/libgomp.c++/udr-15.C: Same.
14841         * testsuite/libgomp.c++/udr-16.C: Same.
14842         * testsuite/libgomp.c++/udr-17.C: Same.
14843         * testsuite/libgomp.c++/udr-18.C: Same.
14844         * testsuite/libgomp.c++/udr-19.C: Same.
14845         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
14846         * testsuite/libgomp.c++/simd-1.C: Same.
14847         * testsuite/libgomp.c++/simd-2.C: Same.
14848         * testsuite/libgomp.c++/simd-3.C: Same.
14849         * testsuite/libgomp.c++/simd-4.C: Same.
14850         * testsuite/libgomp.c++/simd-5.C: Same.
14851         * testsuite/libgomp.c++/simd-6.C: Same.
14852         * testsuite/libgomp.c++/simd-7.C: Same.
14853         * testsuite/libgomp.c++/simd-8.C: Same.
14854         * testsuite/libgomp.c++/simd-9.C: Same.
14855         * testsuite/libgomp.c++/simd10.C: Same.
14856         * testsuite/libgomp.c++/simd11.C: Same.
14857         * testsuite/libgomp.c++/simd12.C: Same.
14858         * testsuite/libgomp.c++/simd13.C: Same.
14859
14860 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
14861
14862         PR middle-end/66702
14863         * testsuite/libgomp.c++/pr66702-1.C: New test.
14864         * testsuite/libgomp.c++/pr66702-2.C: New test.
14865
14866 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14867
14868         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
14869         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
14870         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
14871         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
14872
14873 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14874
14875         PR tree-optimization/66652
14876         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
14877         using restrict pointers.
14878         (main): Add arguments to calls to f.
14879         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14880
14881 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
14882
14883         * configure.ac: Fix check for header <sys/sysctl.h>.
14884         * configure: Regenerate.
14885         * config.h.in: Likewise.
14886
14887 2015-06-23  Tom de Vries  <tom@codesourcery.com>
14888
14889         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
14890         abort.
14891         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
14892
14893 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
14894
14895         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
14896         acc_device_nvidia.
14897
14898         PR libgomp/66518
14899         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
14900         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14901
14902 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14903
14904         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
14905         dg-additional-options for any remaining options.
14906         * testsuite/libgomp.c/atomic-2.c: Same.
14907         * testsuite/libgomp.c/atomic-4.c: Same.
14908         * testsuite/libgomp.c/atomic-5.c: Same.
14909         * testsuite/libgomp.c/atomic-6.c: Same.
14910         * testsuite/libgomp.c/autopar-1.c: Same.
14911         * testsuite/libgomp.c/copyin-1.c: Same.
14912         * testsuite/libgomp.c/copyin-2.c: Same.
14913         * testsuite/libgomp.c/copyin-3.c: Same.
14914         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
14915         * testsuite/libgomp.c/nestedfn-5.c: Same.
14916         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
14917         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
14918         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
14919         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14920         * testsuite/libgomp.c/pr32362-1.c: Same.
14921         * testsuite/libgomp.c/pr32362-2.c: Same.
14922         * testsuite/libgomp.c/pr32362-3.c: Same.
14923         * testsuite/libgomp.c/pr39591-1.c: Same.
14924         * testsuite/libgomp.c/pr39591-2.c: Same.
14925         * testsuite/libgomp.c/pr39591-3.c: Same.
14926         * testsuite/libgomp.c/pr58392.c: Same.
14927         * testsuite/libgomp.c/pr58756.c: Same.
14928         * testsuite/libgomp.c/simd-1.c: Same.
14929         * testsuite/libgomp.c/simd-10.c: Same.
14930         * testsuite/libgomp.c/simd-11.c: Same.
14931         * testsuite/libgomp.c/simd-12.c: Same.
14932         * testsuite/libgomp.c/simd-13.c: Same.
14933         * testsuite/libgomp.c/simd-14.c: Same.
14934         * testsuite/libgomp.c/simd-15.c: Same.
14935         * testsuite/libgomp.c/simd-2.c: Same.
14936         * testsuite/libgomp.c/simd-3.c: Same.
14937         * testsuite/libgomp.c/simd-4.c: Same.
14938         * testsuite/libgomp.c/simd-5.c: Same.
14939         * testsuite/libgomp.c/simd-6.c: Same.
14940         * testsuite/libgomp.c/simd-7.c: Same.
14941         * testsuite/libgomp.c/simd-8.c: Same.
14942         * testsuite/libgomp.c/simd-9.c: Same.
14943
14944 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14945
14946         * testsuite/libgomp.c/pr35625.c: Fix typo.
14947
14948 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14949
14950         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
14951         in dg-options.
14952         * testsuite/libgomp.c/atomic-3.c: Same.
14953         * testsuite/libgomp.c/debug-1.c: Same.
14954         * testsuite/libgomp.c/nqueens-1.c: Same.
14955         * testsuite/libgomp.c/pr26171.c: Same.
14956         * testsuite/libgomp.c/pr48591.c: Same.
14957         * testsuite/libgomp.c/pr64824.c: Same.
14958         * testsuite/libgomp.c/pr64868.c: Same.
14959         * testsuite/libgomp.c/pr66133.c: Same.
14960         * testsuite/libgomp.c/pr66199-1.c: Same.
14961         * testsuite/libgomp.c/pr66199-2.c: Same.
14962         * testsuite/libgomp.c/target-8.c: Same.
14963
14964 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14965
14966         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
14967         -std={gnu99,c99}.
14968         * testsuite/libgomp.c/for-1.c: Same.
14969         * testsuite/libgomp.c/for-2.c: Same.
14970         * testsuite/libgomp.c/for-3.c: Same.
14971         * testsuite/libgomp.c/pr35625.c: Same.
14972         * testsuite/libgomp.c/pr39154.c: Same.
14973         * testsuite/libgomp.c/simd-16.c: Same.
14974         * testsuite/libgomp.c/simd-17.c: Same.
14975
14976 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14977
14978         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
14979
14980 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14981
14982         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
14983         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14984         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
14985         (N): Define.
14986         (main): Use N instead of hardcoded constants.
14987
14988 2015-06-05  Tom de Vries  <tom@codesourcery.com>
14989
14990         merge from gomp4 branch:
14991         2015-05-28  Tom de Vries  <tom@codesourcery.com>
14992
14993         PR tree-optimization/65443
14994         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
14995         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
14996         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
14997
14998 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
14999
15000         * testsuite/libgomp.graphite/bounds.c: Adjust for
15001         cleanup-tree-dump removal.
15002         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
15003         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
15004         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
15005         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
15006         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
15007         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
15008         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
15009         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
15010         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
15011         * testsuite/libgomp.graphite/pr41118.c: Likewise.
15012
15013 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
15014
15015         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
15016         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
15017         (futex_wake) [!__x86_64__]: Ditto.
15018
15019 2015-05-28  Julian Brown  <julian@codesourcery.com>
15020
15021         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
15022         function comment. Only call gomp_fatal if new argument is true.
15023         (acc_dev_num_out_of_range): New function.
15024         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
15025         acc_dev_num_out_of_range as appropriate.
15026         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
15027         (acc_get_device_num, acc_set_device_num): Update calls to
15028         resolve_device.
15029         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
15030         output.
15031
15032 2015-05-28  Julian Brown  <julian@codesourcery.com>
15033
15034         PR libgomp/65742
15035         * oacc-init.c (plugin/plugin-host.h): Include.
15036         (acc_on_device): Check whether we're in an offloaded region for
15037         host_nonshm
15038         plugin. Don't use __builtin_acc_on_device.
15039         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
15040         nonshm_exec flag in thread-local data.
15041         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
15042         data for host_nonshm plugin.
15043         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
15044         for host_nonshm plugin.
15045         * plugin/plugin-host.h: New.
15046
15047 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
15048
15049         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
15050
15051 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
15052
15053         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
15054         Declare as int.
15055         (FUTEX_PRIVATE_FLAG): Remove L suffix.
15056         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
15057         Declare as int.
15058
15059 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
15060
15061         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
15062
15063 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
15064
15065         * target.c (gomp_map_pointer): New function abstracting out
15066         GOMP_MAP_POINTER handling.
15067         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
15068         gomp_map_pointer().
15069
15070 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
15071
15072         PR middle-end/66199
15073         * testsuite/libgomp.c/pr66199-1.c: New test.
15074         * testsuite/libgomp.c/pr66199-2.c: New test.
15075         * testsuite/libgomp.c++/pr66199-1.C: New test.
15076         * testsuite/libgomp.c++/pr66199-2.C: New test.
15077         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
15078         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
15079
15080 2015-05-19  Julian Brown  <julian@codesourcery.com>
15081
15082         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
15083         on cuInit failure.
15084
15085 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
15086
15087         PR middle-end/66133
15088         * testsuite/libgomp.c/pr66133.c: New test.
15089
15090 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
15091
15092         * Makefile.in: Regenerated with automake-1.11.6.
15093         * aclocal.m4: Likewise.
15094         * config.h.in: Likewise.
15095         * configure: Likewise.
15096         * testsuite/Makefile.in: Likewise.
15097
15098 2015-05-08  Jason Merrill  <jason@redhat.com>
15099
15100         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
15101         _Complex.
15102
15103         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
15104
15105 2015-05-06  Julian Brown  <julian@codesourcery.com>
15106
15107         * oacc-init.c (acc_device_lock): Add explanatory comment.
15108         (resolve_device): Add comment about locking requirement.
15109         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
15110         gomp_init_device and gomp_fini_device calls.
15111         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
15112         (acc_get_device_num, acc_set_device_num): Add locking around
15113         resolve_device and gomp_init_device calls.
15114
15115 2015-05-06  Julian Brown  <julian@codesourcery.com>
15116
15117         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
15118         goacc_thread_lock on error paths.
15119         * oacc-mem.c (lookup_host): Remove locking from function. Note
15120         locking requirement for caller in function comment.
15121         (lookup_dev): Likewise.
15122         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
15123         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
15124         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
15125         Add locking.
15126
15127 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
15128
15129         PR testsuite/65205
15130         PR libgomp/65993
15131         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
15132         don't expect "0x" prefix for "%p" format specifier, don't expect
15133         "(nil)" for NULL pointer.
15134         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15135         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15136         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15137         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15138         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15139         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15140         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15141         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15142         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15143         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15144         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15145         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15146         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15147         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15148         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15149         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15150         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15151         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15152         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15153         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15154         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15155         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15156         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15157         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15158         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15159         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15160         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15161         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15162         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
15163         accurately specify what we're looking for.
15164         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
15165         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
15166         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
15167         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
15168         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
15169
15170 2015-04-30  James Norris  <jnorris@codesourcery.com>
15171
15172         PR testsuite/65205
15173         * testsuite/lib/libgomp.exp
15174         (check_effective_target_openacc_host_selected)
15175         (check_effective_target_openacc_host_nonshm_selected): New
15176         procedures.
15177         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
15178         dg-shouldfail.
15179         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
15180         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
15181         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15182         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15183         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15184         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
15185         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15186         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15187         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15188         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15189         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15190         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15191         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15192         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15193         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15194         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
15195         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15196         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15197         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15198         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15199         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15200         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
15201         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15202         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15203         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15204         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15205         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15206         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15207         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15208         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15209         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15210         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15211         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15212         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15213         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15214         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15215         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15216         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15217         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15218         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15219         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15220         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15221         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15222
15223 2015-04-08  Julian Brown  <julian@codesourcery.com>
15224
15225         * libgomp.h (target_mem_desc: Remove mem_map field.
15226         (acc_dispatch_t): Remove open_device_func, close_device_func,
15227         get_device_num_func, set_device_num_func, target_data members.
15228         Change create_thread_data_func argument to device number instead of
15229         generic pointer.
15230         * oacc-async.c (assert.h): Include.
15231         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
15232         (acc_wait_all, acc_wait_all_async): Use current host thread's
15233         active device, not base_dev.
15234         * oacc-cuda.c (acc_get_current_cuda_device)
15235         (acc_get_current_cuda_context, acc_get_cuda_stream)
15236         (acc_set_cuda_stream): Likewise.
15237         * oacc-host.c (host_dispatch): Don't set open_device_func,
15238         close_device_func, get_device_num_func or set_device_num_func.
15239         * oacc-init.c (base_dev, init_key): Remove.
15240         (cached_base_dev): New.
15241         (name_of_acc_device_t): New.
15242         (acc_init_1): Initialise default-numbered device, not zeroth.
15243         (acc_shutdown_1): Close all devices of a given type.
15244         (goacc_destroy_thread): Don't use base_dev.
15245         (lazy_open, lazy_init, lazy_init_and_open): Remove.
15246         (goacc_attach_host_thread_to_device): New.
15247         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
15248         (acc_get_num_devices): Don't use base_dev.
15249         (acc_set_device_type): Reimplement.
15250         (acc_get_device_type): Don't use base_dev.
15251         (acc_get_device_num): Tweak logic.
15252         (acc_set_device_num): Likewise.
15253         (acc_on_device): Use acc_get_device_type.
15254         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
15255         (goacc_lazy_initialize): Reimplement with acc_init and
15256         goacc_attach_host_thread_to_device.
15257         * oacc-int.h (goacc_thread): Add base_dev field.
15258         (base_dev): Remove extern declaration.
15259         (goacc_attach_host_thread_to_device): Add prototype.
15260         * oacc-mem.c (acc_malloc): Use current thread's device instead of
15261         base_dev.
15262         (acc_free): Likewise.
15263         (acc_memcpy_to_device): Likewise.
15264         (acc_memcpy_from_device): Likewise.
15265         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
15266         goacc_lazy_initialize (throughout).
15267         (GOACC_parallel): Use tgt_offset to locate target functions.
15268         * target.c (gomp_map_vars): Don't set tgt->mem_map.
15269         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
15270         (gomp_load_plugin_for_device): Remove open_device, close_device,
15271         get_device_num, set_device_num openacc hook initialisation. Don't set
15272         openacc.target_data.
15273         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
15274         (GOMP_OFFLOAD_openacc_close_device)
15275         (GOMP_OFFLOAD_openacc_get_device_num)
15276         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
15277         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
15278         to int.
15279         * plugin/plugin-nvptx.c (ptx_inited): Remove.
15280         (instantiated_devices, ptx_dev_lock): New.
15281         (struct ptx_image_data): New.
15282         (ptx_devices, ptx_images, ptx_image_lock): New.
15283         (fini_streams_for_device): Reorder cuStreamDestroy call.
15284         (nvptx_get_num_devices): Remove forward declaration.
15285         (nvptx_init): Change return type to bool.
15286         (nvptx_fini): Remove.
15287         (nvptx_attach_host_thread_to_device): New.
15288         (nvptx_open_device): Return struct ptx_device* instead of void*.
15289         (nvptx_close_device): Change argument type to struct ptx_device*,
15290         return type to void.
15291         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
15292         (kernel_target_data, kernel_host_table): Remove static globals.
15293         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
15294         (GOMP_OFFLOAD_init_device): Reimplement.
15295         (GOMP_OFFLOAD_fini_device): Likewise.
15296         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
15297         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
15298         (GOMP_OFFLOAD_host2dev): Use ORD argument.
15299         (GOMP_OFFLOAD_openacc_open_device)
15300         (GOMP_OFFLOAD_openacc_close_device)
15301         (GOMP_OFFLOAD_openacc_set_device_num)
15302         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
15303         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
15304         (device number).
15305
15306         testsuite/
15307         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
15308
15309 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
15310
15311         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
15312         * libgomp.h (struct gomp_memory_mapping): Remove.
15313         (struct target_mem_desc): Change type of mem_map from
15314         gomp_memory_mapping * to splay_tree_s *.
15315         (struct gomp_device_descr): Remove register_image_func, get_table_func.
15316         Add load_image_func, unload_image_func.
15317         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
15318         Remove offload_regions_registered.
15319         (gomp_init_tables): Remove.
15320         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15321         to splay_tree_s *.
15322         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
15323         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
15324         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
15325         offload_regions_registered.
15326         Initialize load_image_func, unload_image_func, mem_map.root.
15327         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
15328         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
15329         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
15330         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
15331         gomp_memory_mapping *.  Use dev's lock and splay_tree.
15332         (lookup_dev): Use dev's lock.
15333         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
15334         (acc_is_present): Likewise.
15335         (acc_map_data): Likewise.
15336         (acc_unmap_data): Likewise.  Use dev's lock.
15337         (present_create_copy): Likewise.
15338         (delete_copyout): Pass dev to lookup_host instead of mem_map.
15339         (update_dev_host): Likewise.
15340         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
15341         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
15342         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
15343         (GOMP_OFFLOAD_get_table): Remove
15344         (GOMP_OFFLOAD_load_image): New function.
15345         (GOMP_OFFLOAD_unload_image): New function.
15346         * target.c (register_lock): New mutex for offload image registration.
15347         (num_devices): Do not guard with PLUGIN_SUPPORT.
15348         (gomp_realloc_unlock): New static function.
15349         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
15350         before gomp_fatal.
15351         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
15352         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
15353         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
15354         mem_map's.
15355         (gomp_unmap_vars): Likewise.
15356         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
15357         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
15358         (gomp_offload_image_to_device): New static function.
15359         (GOMP_offload_register): Add mutex lock.
15360         Call gomp_offload_image_to_device for all initialized devices.
15361         Replace gomp_realloc with gomp_realloc_unlock.
15362         (GOMP_offload_unregister): New function.
15363         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
15364         get_table_func from the plugin with calls to init_device_func and
15365         gomp_offload_image_to_device.
15366         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15367         to splay_tree_s *.
15368         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
15369         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
15370         (GOMP_target_data): Do not call gomp_init_tables.
15371         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
15372         (gomp_load_plugin_for_device): Replace register_image and get_table
15373         with load_image and unload_image in DLSYM ().
15374         (gomp_register_images_for_device): Remove function.
15375         (gomp_target_init): Do not initialize current_device.mem_map.*,
15376         current_device.offload_regions_registered.
15377         Remove call to gomp_register_images_for_device.
15378         Do not free offload_images and num_offload_images.
15379
15380 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
15381
15382         PR fortran/65597
15383         * testsuite/libgomp.fortran/pr65597.f90: New test.
15384
15385 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15386
15387         PR testsuite/65594
15388         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
15389         (init, check): New function.
15390         (foo): Change return type to void.
15391         (main): Call init and check.
15392
15393 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15394
15395         PR testsuite/65594
15396         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
15397         (foo): Use M for non-inner loops to scale down test-case.
15398
15399 2015-03-25  Kai Tietz  <ktietz@redhat.com>
15400
15401         PR libgomp/64972
15402         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
15403         (GOACC_data_start): Likewise.
15404         * target.c (gomp_map_vars): Likewise.
15405
15406 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
15407
15408         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
15409         hppa*-*-hpux*.
15410
15411 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
15412
15413         * testsuite/libgomp.c/target-10.c: New test.
15414         * testsuite/libgomp.c++/target-4.C: New test.
15415
15416 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
15417
15418         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
15419         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
15420
15421 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
15422
15423         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
15424         * configure.ac (*-*-rtems*): Assume Pthread is supported.
15425         (pthread.h): Check for this header file.
15426         * configure: Regenerate.
15427
15428 2015-02-25  Tom de Vries  <tom@codesourcery.com>
15429
15430         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
15431         (check_reduction_op, check_reduction_macro, max, min):
15432         Declare.
15433         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
15434         function.
15435         (main): Use new functions.
15436
15437 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
15438
15439         * target.c (gomp_load_plugin_for_device): Use const char * instead of
15440         char * for variables holding dlerror return values.
15441         (DLSYM_OPT): Ditto.
15442
15443 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15444
15445         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
15446
15447 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15448             Cesar Philippidis  <cesar@codesourcery.com>
15449
15450         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
15451         GOACC_ctaid, and GOACC_nctaid routines.
15452
15453 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
15454
15455         PR c/64824
15456         * testsuite/libgomp.c/atomic-18.c: New test.
15457         * testsuite/libgomp.c++/atomic-16.C: New test.
15458
15459 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
15460
15461         PR c/64824
15462         PR c/64868
15463         * testsuite/libgomp.c/pr64824.c: New test.
15464         * testsuite/libgomp.c/pr64868.c: New test.
15465         * testsuite/libgomp.c++/pr64824.C: New test.
15466         * testsuite/libgomp.c++/pr64868.C: New test.
15467
15468 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
15469
15470         PR libgomp/64635
15471         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
15472         Link with -lpthread.
15473         * config/aix/plugin-suffix.h: Delete.
15474
15475 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
15476
15477         PR libgomp/64635
15478         * configure.tgt (*-*-aix*): Use config_path "aix posix".
15479         (*-*-darwin*): Use config_path "bsd darwin posix".
15480         (*-*-hpux*): Use config_path "hpux posix".
15481         * target.c: Add include of plugin-suffix.h and use
15482         SONAME_SUFFIX macro.
15483         * config/aix/plugin-suffix.h: New file.
15484         * config/darwin/plugin-suffix.h: New file.
15485         * config/hpux/plugin-suffix.h: New file.
15486         * config/posix/plugin-suffix.h: New file.
15487
15488 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
15489
15490         PR middle-end/64734
15491         * libgomp.c/pr64734.c: New test.
15492
15493 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15494
15495         PR libgomp/64672
15496         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
15497
15498 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15499
15500         PR libgomp/64707
15501         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
15502         dg-options.
15503
15504 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
15505
15506         PR libgomp/64625
15507         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
15508         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
15509         formal parameter.  Update all users.
15510         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
15511         Document unused formal parameter.
15512
15513 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
15514
15515         * oacc-parallel.c: Don't include <alloca.h>.
15516         (GOACC_parallel): Use gomp_alloca instead of alloca.
15517
15518 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
15519
15520         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
15521
15522 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
15523             James Norris  <jnorris@codesourcery.com>
15524             Tom de Vries  <tom@codesourcery.com>
15525             Julian Brown  <julian@codesourcery.com>
15526             Cesar Philippidis  <cesar@codesourcery.com>
15527             Nathan Sidwell  <nathan@codesourcery.com>
15528             Tobias Burnus  <burnus@net-b.de>
15529
15530         * Makefile.am (search_path): Add $(top_srcdir)/../include.
15531         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
15532         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
15533         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
15534         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
15535         Include $(top_srcdir)/plugin/Makefrag.am.
15536         (nodist_libsubinclude_HEADERS): Add openacc.h.
15537         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
15538         openacc.f90, openacc.mod, openacc_kinds.mod.
15539         (omp_lib.mod): Generalize into...
15540         (%.mod): ... this new rule.
15541         (openacc_kinds.mod, openacc.mod): New rules.
15542         * plugin/configfrag.ac: New file.
15543         * configure.ac: Move plugin/offloading support into it.  Include
15544         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
15545         * plugin/Makefrag.am: New file.
15546         * testsuite/Makefile.am (OFFLOAD_TARGETS)
15547         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
15548         export.
15549         (libgomp-test-support.exp): New rule.
15550         (all-local): Depend on it.
15551         * Makefile.in: Regenerate.
15552         * testsuite/Makefile.in: Regenerate.
15553         * config.h.in: Likewise.
15554         * configure: Likewise.
15555         * configure.tgt: Harden shell syntax.
15556         * env.c: Include "oacc-int.h".
15557         (parse_acc_device_type): New function.
15558         (gomp_debug_var, goacc_device_type, goacc_device_num): New
15559         variables.
15560         (initialize_env): Initialize those.  Call
15561         goacc_runtime_initialize.
15562         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
15563         (gomp_fatal): Call gomp_vfatal.
15564         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
15565         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
15566         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
15567         (splay_tree_node, splay_tree, splay_tree_key)
15568         (struct target_mem_desc, struct splay_tree_key_s)
15569         (struct gomp_memory_mapping, struct acc_dispatch_t)
15570         (struct gomp_device_descr, gomp_acc_insert_pointer)
15571         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
15572         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
15573         (gomp_free_memmap, gomp_fini_device): New declarations.
15574         (gomp_vdebug, gomp_debug): New macros.
15575         Include "splay-tree.h".
15576         * libgomp.map (OACC_2.0): New symbol version.  Use for
15577         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
15578         acc_set_device_type_h_, acc_get_device_type,
15579         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
15580         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
15581         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
15582         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
15583         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
15584         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
15585         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
15586         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
15587         acc_copyin_array_h_, acc_present_or_copyin,
15588         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
15589         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
15590         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
15591         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
15592         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
15593         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
15594         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
15595         acc_update_device, acc_update_device_32_h_,
15596         acc_update_device_64_h_, acc_update_device_array_h_,
15597         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
15598         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
15599         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
15600         acc_is_present_64_h_, acc_is_present_array_h_,
15601         acc_memcpy_to_device, acc_memcpy_from_device,
15602         acc_get_current_cuda_device, acc_get_current_cuda_context,
15603         acc_get_cuda_stream, acc_set_cuda_stream.
15604         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
15605         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
15606         GOACC_update, GOACC_wait, GOACC_get_thread_num,
15607         GOACC_get_num_threads.
15608         (GOMP_PLUGIN_1.0): New symbol version.  Use for
15609         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
15610         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
15611         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
15612         GOMP_PLUGIN_acc_thread.
15613         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
15614         environment variable.
15615         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
15616         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
15617         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
15618         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
15619         (splay_tree_remove): New declarations.
15620         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
15621         (splay_tree_remove, splay_tree_lookup): Move into...
15622         * splay-tree.c: ... this new file.
15623         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
15624         (splay_tree_node, splay_tree, splay_tree_key)
15625         (struct target_mem_desc, struct splay_tree_key_s)
15626         (struct gomp_device_descr): Don't declare.
15627         (num_devices_openmp): New variable.
15628         (gomp_get_num_devices ): Use it.
15629         (gomp_init_targets_once): New function.
15630         (gomp_get_num_devices ): Use it.
15631         (get_kind, gomp_copy_from_async, gomp_free_memmap)
15632         (gomp_fini_device, gomp_register_image_for_device): New functions.
15633         (gomp_map_vars): Add devaddrs parameter.
15634         (gomp_update): Add mm parameter.
15635         (gomp_init_device): Move most of it into...
15636         (gomp_init_tables): ... this new function.
15637         (gomp_register_images_for_device): Remove function.
15638         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
15639         Make them hidden instead of static.
15640         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
15641         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
15642         (GOMP_target_end_data, GOMP_target_update)
15643         (gomp_load_plugin_for_device, gomp_target_init): Update for
15644         OpenACC changes.
15645         * oacc-async.c: New file.
15646         * oacc-cuda.c: Likewise.
15647         * oacc-host.c: Likewise.
15648         * oacc-init.c: Likewise.
15649         * oacc-int.h: Likewise.
15650         * oacc-mem.c: Likewise.
15651         * oacc-parallel.c: Likewise.
15652         * oacc-plugin.c: Likewise.
15653         * oacc-plugin.h: Likewise.
15654         * oacc-ptx.h: Likewise.
15655         * openacc.f90: Likewise.
15656         * openacc.h: Likewise.
15657         * openacc_lib.h: Likewise.
15658         * plugin/plugin-host.c: Likewise.
15659         * plugin/plugin-nvptx.c: Likewise.
15660         * libgomp-plugin.c: Likewise.
15661         * libgomp-plugin.h: Likewise.
15662         * libgomp_target.h: Remove file after merging content into the
15663         former file.  Update all users.
15664         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
15665         (offload_targets_s, offload_targets_s_openacc): New variables.
15666         (check_effective_target_openacc_nvidia_accel_present)
15667         (check_effective_target_openacc_nvidia_accel_selected): New
15668         procedures.
15669         (libgomp_init): Update for OpenACC changes.
15670         * testsuite/libgomp-test-support.exp.in: New file.
15671         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
15672         * testsuite/libgomp.oacc-c/c.exp: Likewise.
15673         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
15674         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
15675         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
15676         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
15677         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
15678         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
15679         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
15680         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
15681         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
15682         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
15683         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
15684         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
15685         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
15686         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
15687         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
15688         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
15689         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
15690         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
15691         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
15692         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
15693         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
15694         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
15695         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
15696         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
15697         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
15698         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
15699         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
15700         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
15701         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
15702         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
15703         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
15704         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
15705         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
15706         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
15707         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
15708         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
15709         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
15710         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
15711         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
15712         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
15713         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15714         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15715         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15716         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
15717         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
15718         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15719         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15720         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15721         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15722         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
15723         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15724         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15725         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15726         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15727         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15728         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
15729         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15730         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
15731         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
15732         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
15733         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15734         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15735         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15736         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
15737         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
15738         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15739         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
15740         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15741         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
15742         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15743         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15744         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15745         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
15746         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
15747         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15748         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15749         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
15750         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
15751         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
15752         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
15753         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15754         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15755         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15756         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
15757         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
15758         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15759         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15760         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
15761         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
15762         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
15763         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
15764         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15765         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15766         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15767         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15768         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
15769         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15770         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15771         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
15772         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
15773         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
15774         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15775         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
15776         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
15777         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
15778         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
15779         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
15780         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15781         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
15782         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
15783         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15784         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
15785         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
15786         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
15787         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
15788         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
15789         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
15790         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
15791         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
15792         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
15793         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
15794         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
15795         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
15796         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
15797         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
15798         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
15799         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
15800         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
15801         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
15802         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
15803         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15804         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
15805         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
15806         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
15807         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
15808         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
15809         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
15810         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
15811         Likewise.
15812         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
15813         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
15814         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
15815         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
15816         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
15817         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
15818         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
15819         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
15820         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
15821         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
15822         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
15823         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
15824         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
15825         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
15826         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
15827         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
15828         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
15829         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
15830         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
15831         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
15832         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
15833         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
15834         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
15835         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
15836         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
15837         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
15838         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
15839         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
15840         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
15841         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
15842         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
15843         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
15844         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
15845         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
15846         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
15847         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
15848         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
15849         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
15850         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
15851         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
15852         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
15853         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
15854         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
15855         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
15856         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
15857         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
15858         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
15859         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
15860         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
15861         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
15862         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
15863         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
15864         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
15865         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
15866         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
15867         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
15868         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
15869         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
15870         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
15871         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
15872
15873 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
15874             Julian Brown  <julian@codesourcery.com>
15875             David Malcolm  <dmalcolm@redhat.com>
15876
15877         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
15878         to "GNU Offloading and Multi Processing Runtime Library".  Change
15879         all users.
15880         * configure: Regenerate.
15881         * libgomp.texi: Update.
15882
15883 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
15884
15885         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
15886         "$tgt_dir/lib32".
15887         * configure: Regenerate.
15888
15889         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
15890         "intelmic" in $offload_targets.
15891
15892 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
15893
15894         Update copyright years.
15895
15896         * libgomp.texi: Bump @copying's copyright year.
15897
15898 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
15899
15900         * testsuite/lib/libgomp.exp: Load target-utils.exp.
15901         Move load of target-supports.exp earlier.
15902
15903 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
15904
15905         * testsuite/libgomp.c/target-9.c: New test.
15906
15907 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
15908
15909         * config.h.in: Regenerate.
15910         * configure: Regenerate.
15911         * configure.ac: Add GCC_CHECK_EMUTLS.
15912         * libgomp.h: Add check for USE_EMUTLS: this case
15913         is equal to HAVE_TLS.
15914         * team.c: Likewise.
15915
15916 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
15917
15918         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
15919
15920 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15921             Ilya Verbin  <ilya.verbin@intel.com>
15922
15923         * testsuite/libgomp.c/target-critical-1.c: New test.
15924
15925 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
15926
15927         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
15928         to dg-options unless expensive testing is on.
15929         (TESTITERS): Define to N if not defined.
15930         (main): Use TESTITERS instead of N.
15931         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
15932         dg-additional-options depending on whether expensive testing is on.
15933         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
15934         Decrease N to 100000 and CHUNKSZ to 10000.
15935
15936 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
15937
15938         PR fortran/63938
15939         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
15940         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
15941
15942 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
15943
15944         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
15945
15946 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
15947
15948         PR bootstrap/63784
15949         * configure: Regenerated.
15950
15951 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
15952
15953         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
15954         vect_simd_clones effective target.
15955         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15956
15957 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
15958
15959         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
15960         of 32 as block_size.
15961         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
15962         instead of 32 as block_size.
15963
15964 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15965             Ilya Verbin  <ilya.verbin@intel.com>
15966
15967         * Makefile.in: Regenerate.
15968         * configure: Regenerate.
15969         * configure.ac: Set up offload_additional_options,
15970         offload_additional_lib_paths and offload_targets.
15971         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
15972         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
15973         * testsuite/Makefile.in: Regenerate.
15974         * testsuite/lib/libgomp.exp (libgomp_init): Append
15975         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
15976         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
15977         build directory to LD_LIBRARY_PATH for intelmic offload targets.
15978
15979 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15980             Ilya Verbin  <ilya.verbin@intel.com>
15981             Kirill Yukhin  <kirill.yukhin@intel.com>
15982             Ilya Tocar  <ilya.tocar@intel.com>
15983
15984         * testsuite/lib/libgomp.exp
15985         (check_effective_target_offload_device): New.
15986         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
15987         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
15988         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
15989         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
15990         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
15991         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
15992         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
15993         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
15994         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
15995         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
15996         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
15997         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
15998         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
15999         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
16000         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
16001         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
16002         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
16003         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
16004         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
16005         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
16006         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
16007         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
16008         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
16009         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
16010         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
16011         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
16012         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
16013         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
16014         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
16015         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
16016         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
16017         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
16018         * testsuite/libgomp.c/target-7.c: Fix test.
16019         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
16020         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
16021         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
16022         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
16023         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
16024         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
16025         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
16026         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
16027         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
16028         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
16029         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
16030         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
16031         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
16032         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
16033         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
16034         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
16035         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
16036         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
16037         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
16038         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
16039         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
16040         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
16041         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
16042         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
16043         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
16044         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
16045         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
16046         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
16047         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
16048         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
16049         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
16050
16051 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
16052             Ilya Verbin  <ilya.verbin@intel.com>
16053             Thomas Schwinge  <thomas@codesourcery.com>
16054             Andrey Turetskiy  <andrey.turetskiy@intel.com>
16055
16056         * libgomp.map (GOMP_4.0.1): New symbol version.
16057         Add GOMP_offload_register.
16058         * libgomp_target.h: New file.
16059         * splay-tree.h: New file.
16060         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
16061         (gomp_target_init): New forward declaration.
16062         (gomp_is_initialized): New static variable.
16063         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
16064         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
16065         New structures.
16066         (offload_images, num_offload_images, devices, num_devices): New static
16067         variables.
16068         (splay_compare): New static function.
16069         (struct gomp_device_descr): New structure.
16070         (gomp_get_num_devices): Call gomp_target_init.
16071         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
16072         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
16073         (GOMP_offload_register): New function.
16074         (GOMP_target): Arrange for host callback to be performed in a separate
16075         initial thread and contention group, inheriting ICVs from
16076         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
16077         Add device initialization and lookup for target function in splay tree.
16078         (GOMP_target_data): Add device initialization and call gomp_map_vars.
16079         (GOMP_target_end_data): Call gomp_unmap_vars.
16080         (GOMP_target_update): Add device initialization and call gomp_update.
16081         (gomp_load_plugin_for_device, gomp_register_images_for_device)
16082         (gomp_target_init): New static functions.
16083
16084 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
16085             Thomas Schwinge  <thomas@codesourcery.com>
16086             Ilya Verbin  <ilya.verbin@intel.com>
16087             Andrey Turetskiy  <andrey.turetskiy@intel.com>
16088
16089         * config.h.in: Regenerate.
16090         * configure: Regenerate.
16091         * configure.ac: Check for libdl, required for plugin support.
16092         (PLUGIN_SUPPORT): Define if plugins are supported.
16093         (enable_offload_targets): Support Intel MIC targets.
16094         (OFFLOAD_TARGETS): List of target names suitable for offloading.
16095
16096 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
16097
16098         PR target/63610
16099         * configure: Regenerate.
16100
16101 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16102
16103         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
16104
16105 2014-10-06  Marek Polacek  <polacek@redhat.com>
16106
16107         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
16108         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
16109         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
16110         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
16111
16112 2014-10-06  Marek Polacek  <polacek@redhat.com>
16113
16114         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
16115         * testsuite/libgomp.c/nqueens-1.c: Likewise.
16116         * testsuite/libgomp.c/pr26943-3.c: Likewise.
16117         * testsuite/libgomp.c/pr26943-4.c: Likewise.
16118         * testsuite/libgomp.c/pr36802-2.c: Likewise.
16119         * testsuite/libgomp.c/pr36802-3.c: Likewise.
16120         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
16121         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
16122         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
16123         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
16124         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
16125         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
16126         * testsuite/libgomp.c/omp-single-1.c: Likewise.
16127         * testsuite/libgomp.c/omp-single-2.c: Likewise.
16128         * testsuite/libgomp.c/omp_matvec.c: Likewise.
16129         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
16130         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
16131         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
16132         declarations.
16133
16134 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
16135
16136         PR libgomp/61200
16137         * testsuite/libgomp.c/pr61200.c: New test.
16138
16139 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
16140
16141         PR c++/63248
16142         * testsuite/libgomp.c++/pr63248.C: New test.
16143
16144 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
16145
16146         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
16147         is not zero, but taskgroup->children is NULL and there are
16148         any task->children, schedule those instead of waiting.
16149         * testsuite/libgomp.c/depend-6.c: New test.
16150         * testsuite/libgomp.c/depend-7.c: New test.
16151         * testsuite/libgomp.c/depend-8.c: New test.
16152         * testsuite/libgomp.c/depend-9.c: New test.
16153         * testsuite/libgomp.c/depend-10.c: New test.
16154
16155 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
16156
16157         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
16158         (struct gomp_taskwait): New type.
16159         (struct gomp_task): Add taskwait and parent_depends_on, remove
16160         in_taskwait and taskwait_sem fields.
16161         (gomp_finish_task): Don't destroy taskwait_sem.
16162         * task.c (gomp_init_task): Don't init in_taskwait, instead init
16163         taskwait and parent_depends_on.
16164         (GOMP_task): For if (0) tasks with depend clause that depend on
16165         earlier tasks don't defer them, instead call
16166         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
16167         Initialize redundant_out field, for redundant out entries just
16168         move them at the end of linked list instead of removing them
16169         completely, and set redundant_out flag instead of redundant.
16170         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
16171         that task.
16172         (gomp_task_run_post_handle_dependers): If parent is in
16173         gomp_task_maybe_wait_for_dependencies and newly runnable task
16174         is not parent_depends_on, queue it in parent->children linked
16175         list after all runnable tasks with parent_depends_on set.
16176         Adjust for addition of taskwait indirection.
16177         (gomp_task_run_post_remove_parent): If parent is in
16178         gomp_task_maybe_wait_for_dependencies and task to be removed
16179         is parent_depends_on, decrement n_depend and if needed awake
16180         parent.  Adjust for addition of taskwait indirection.
16181         (GOMP_taskwait): Adjust for addition of taskwait indirection.
16182         (gomp_task_maybe_wait_for_dependencies): New function.
16183         * testsuite/libgomp.c/depend-5.c: New test.
16184
16185 2014-07-13  Tobias Burnus  <burnus@net-b.de>
16186
16187         * testsuite/libgomp.fortran/pr34020.f90: Make compile
16188         with TS 18508/Fortran 2015.
16189
16190 2014-07-06  Marek Polacek  <polacek@redhat.com>
16191
16192         PR c/6940
16193         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
16194
16195 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
16196
16197         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
16198         matches regex $lang_source_re, add $lang_include_flags to options.
16199         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
16200         * testsuite/libgomp.c++/c++.exp: Likewise.
16201         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
16202         and lang_include_flags instead of adding -fintrinsic-modules-path= to
16203         ALWAYS_CFLAGS.
16204         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
16205
16206 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
16207
16208         * testsuite/libgomp.fortran/fortran.exp: Explain
16209         gfortran-dg-runtest usage.
16210
16211 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
16212
16213         * testsuite/libgomp.fortran/simd5.f90: New test.
16214         * testsuite/libgomp.fortran/simd6.f90: New test.
16215         * testsuite/libgomp.fortran/simd7.f90: New test.
16216
16217 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
16218
16219         * testsuite/libgomp.c/for-2.c: Define SC to static for
16220         #pragma omp for simd testing.
16221         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
16222         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
16223         SC macro.
16224         * testsuite/libgomp.c/simd-14.c: New test.
16225         * testsuite/libgomp.c/simd-15.c: New test.
16226         * testsuite/libgomp.c/simd-16.c: New test.
16227         * testsuite/libgomp.c/simd-17.c: New test.
16228         * testsuite/libgomp.c++/for-10.C: Define SC to static for
16229         #pragma omp for simd testing.
16230         * testsuite/libgomp.c++/simd10.C: New test.
16231         * testsuite/libgomp.c++/simd11.C: New test.
16232         * testsuite/libgomp.c++/simd12.C: New test.
16233         * testsuite/libgomp.c++/simd13.C: New test.
16234
16235         * testsuite/libgomp.fortran/aligned1.f03: New test.
16236         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
16237         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
16238         tasks with !$omp parallel !$omp single.
16239         * testsuite/libgomp.fortran/target8.f90: New test.
16240         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
16241         not to use trim in the combiner, instead call elemental function.
16242         (fn): New elemental function.
16243         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
16244         Make elemental.
16245         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
16246         omp_in): Likewise.
16247         * testsuite/libgomp.fortran/udr12.f90: New test.
16248         * testsuite/libgomp.fortran/udr13.f90: New test.
16249         * testsuite/libgomp.fortran/udr14.f90: New test.
16250         * testsuite/libgomp.fortran/udr15.f90: New test.
16251
16252 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
16253
16254         * omp_lib.f90.in (openmp_version): Set to 201307.
16255         * omp_lib.h.in (openmp_version): Likewise.
16256         * testsuite/libgomp.c/target-8.c: New test.
16257         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
16258         and inbranch clauses.
16259         * testsuite/libgomp.fortran/depend-3.f90: New test.
16260         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
16261         openmp_version.
16262         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16263         * testsuite/libgomp.fortran/target1.f90: New test.
16264         * testsuite/libgomp.fortran/target2.f90: New test.
16265         * testsuite/libgomp.fortran/target3.f90: New test.
16266         * testsuite/libgomp.fortran/target4.f90: New test.
16267         * testsuite/libgomp.fortran/target5.f90: New test.
16268         * testsuite/libgomp.fortran/target6.f90: New test.
16269         * testsuite/libgomp.fortran/target7.f90: New test.
16270
16271 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
16272
16273         PR fortran/60928
16274         * testsuite/libgomp.fortran/allocatable9.f90: New test.
16275         * testsuite/libgomp.fortran/allocatable10.f90: New test.
16276         * testsuite/libgomp.fortran/allocatable11.f90: New test.
16277         * testsuite/libgomp.fortran/allocatable12.f90: New test.
16278         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
16279         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
16280         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
16281         * testsuite/libgomp.fortran/associate1.f90: New test.
16282         * testsuite/libgomp.fortran/associate2.f90: New test.
16283         * testsuite/libgomp.fortran/procptr1.f90: New test.
16284
16285 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
16286
16287         * testsuite/libgomp.fortran/simd1.f90: New test.
16288         * testsuite/libgomp.fortran/udr1.f90: New test.
16289         * testsuite/libgomp.fortran/udr2.f90: New test.
16290         * testsuite/libgomp.fortran/udr3.f90: New test.
16291         * testsuite/libgomp.fortran/udr4.f90: New test.
16292         * testsuite/libgomp.fortran/udr5.f90: New test.
16293         * testsuite/libgomp.fortran/udr6.f90: New test.
16294         * testsuite/libgomp.fortran/udr7.f90: New test.
16295         * testsuite/libgomp.fortran/udr8.f90: New test.
16296         * testsuite/libgomp.fortran/udr9.f90: New test.
16297         * testsuite/libgomp.fortran/udr10.f90: New test.
16298         * testsuite/libgomp.fortran/udr11.f90: New test.
16299
16300 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
16301
16302         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
16303         vect_simd_clones effective target.
16304         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
16305
16306 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
16307
16308         PR middle-end/61252
16309         * testsuite/libgomp.c++/simd-9.C: New test.
16310
16311 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
16312
16313         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
16314         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
16315         texts according to their @menu entry positions.
16316
16317 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
16318
16319         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
16320         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
16321         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
16322         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
16323         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
16324         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
16325         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
16326         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
16327         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
16328         * testsuite/libgomp.fortran/depend-1.f90: New test.
16329         * testsuite/libgomp.fortran/depend-2.f90: New test.
16330         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
16331         * testsuite/libgomp.fortran/simd1.f90: New test.
16332         * testsuite/libgomp.fortran/simd2.f90: New test.
16333         * testsuite/libgomp.fortran/simd3.f90: New test.
16334         * testsuite/libgomp.fortran/simd4.f90: New test.
16335         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
16336
16337 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
16338
16339         * testsuite/libgomp.c/simd-10.c: New test.
16340         * testsuite/libgomp.c/simd-11.c: New test.
16341         * testsuite/libgomp.c/simd-12.c: New test.
16342         * testsuite/libgomp.c/simd-13.c: New test.
16343
16344 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
16345
16346         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
16347         atomic type clauses in any order and optional comma in between.
16348         * testsuite/libgomp.c++/atomic-15.C: Likewise.
16349         * testsuite/libgomp.c/atomic-17.c: Likewise.
16350
16351         * testsuite/libgomp.c/simd-7.c: New test.
16352         * testsuite/libgomp.c/simd-8.c: New test.
16353         * testsuite/libgomp.c/simd-9.c: New test.
16354         * testsuite/libgomp.c/loop-16.c: New test.
16355
16356 2014-04-02  Richard Henderson  <rth@redhat.com>
16357
16358         * config/linux/futex.h (futex_wait): Get error value from errno.
16359         (futex_wake): Likewise.
16360
16361 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
16362
16363         PR c++/60331
16364         * testsuite/libgomp.c++/udr-11.C: New test.
16365         * testsuite/libgomp.c++/udr-12.C: New test.
16366         * testsuite/libgomp.c++/udr-13.C: New test.
16367         * testsuite/libgomp.c++/udr-14.C: New test.
16368         * testsuite/libgomp.c++/udr-15.C: New test.
16369         * testsuite/libgomp.c++/udr-16.C: New test.
16370         * testsuite/libgomp.c++/udr-17.C: New test.
16371         * testsuite/libgomp.c++/udr-18.C: New test.
16372         * testsuite/libgomp.c++/udr-19.C: New test.
16373
16374 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16375
16376         Update copyright years
16377
16378 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16379
16380         * hashtab.h: Use the standard form for the copyright notice.
16381
16382 2014-01-02  Tobias Burnus  <burnus@net-b.de>
16383
16384         * libgomp.texi: Bump @copying's copyright year.
16385
16386 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
16387
16388         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
16389         alloca () with __builtin_alloca ().
16390         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
16391         * testsuite/libgomp.c/lock-3.c: Likewise.
16392         * testsuite/libgomp.c/pr48591.c: Likewise.
16393
16394 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
16395
16396         PR testsuite/59534
16397         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
16398         comparisons.
16399
16400 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
16401
16402         PR libgomp/58756
16403         * testsuite/libgomp.c/pr58756.c: New test.
16404
16405 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
16406
16407         PR libgomp/59467
16408         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
16409         !$omp parallel.
16410
16411 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
16412
16413         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
16414         ALWAYS_CFLAGS.
16415         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
16416         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
16417         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
16418         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
16419         Likewise.
16420
16421         * libgomp_g.h: Include <stddef.h> for size_t.
16422
16423         * libgomp.spec.in: Update comment about libgomp's dependencies.
16424         * configure.ac: Likewise.
16425         * configure: Regenerate.
16426
16427 2013-10-16  Tobias Burnus  <burnus@net-b.de>
16428
16429         * libgomp.texi: (Runtime Library Routines): Update references for
16430         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
16431         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
16432         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
16433         (Environment Variables): Update references for OpenMP 4.0. Add
16434         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
16435         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
16436         order.
16437
16438 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
16439
16440         * env.c (parse_bind_var): Initialize value to avoid
16441         (false positive) warning.
16442
16443 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
16444
16445         PR libgomp/58691
16446         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
16447         to check variable.
16448         (gomp_init_num_threads): Move i variable declaration into
16449         #ifdef CPU_ALLOC_SIZE block.
16450         * config/linux/affinity.c (gomp_affinity_init_level): Test
16451         gomp_places_list_len == 0 rather than gomp_places_list == 0
16452         when checking for topology reading error.
16453         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
16454         * env.c (parse_affinity): Add ignore argument, if true, don't populate
16455         gomp_places_list, only parse env var and always return false.
16456         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
16457         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
16458         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
16459         and either of these variables were parsed correctly into a places
16460         list.
16461
16462 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16463             Jakub Jelinek  <jakub@redhat.com>
16464
16465         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
16466         of 5 loopfn matches.
16467         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16468         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16469         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
16470         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16471         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16472         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16473         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16474         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16475
16476 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16477
16478         * Makefile.am (omp_lib.mod): Streamline rule.
16479         * Makefile.in: Regenerate.
16480
16481         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
16482         exceptions.
16483
16484         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
16485         * testsuite/libgomp.fortran/lib1.f90: Likewise.
16486         * testsuite/libgomp.fortran/lib2.f: Likewise.
16487         * testsuite/libgomp.fortran/lib3.f: Likewise.
16488
16489         * configure.ac: Typo fix.
16490         * configure: Regenerate.
16491
16492         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
16493         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16494
16495         * omp.h.in: Don't touch the user's namespace.
16496
16497 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
16498             Tobias Burnus  <burnus@net-b.de>
16499             Richard Henderson  <rth@redhat.com>
16500
16501         * target.c: New file.
16502         * Makefile.am (libgomp_la_SOURCES): Add target.c.
16503         * Makefile.in: Regenerated.
16504         * libgomp_g.h (GOMP_task): Add depend argument.
16505         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16506         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16507         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
16508         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16509         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16510         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
16511         GOMP_taskgroup_start, GOMP_taskgroup_end,
16512         GOMP_parallel_sections): New prototypes.
16513         * fortran.c (omp_is_initial_device): Add ialias_redirect.
16514         (omp_is_initial_device_): New function.
16515         (ULP, STR1, STR2, ialias_redirect): Removed.
16516         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
16517         omp_set_default_device_8_, omp_get_default_device_,
16518         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
16519         functions.
16520         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16521         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16522         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
16523         @@GOMP_4.0.
16524         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
16525         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
16526         omp_set_default_device, omp_set_default_device_,
16527         omp_set_default_device_8_, omp_get_default_device,
16528         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
16529         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
16530         omp_get_team_num_): Export @@OMP_4.0.
16531         * team.c (struct gomp_thread_start_data): Add place field.
16532         (gomp_thread_start): Clear thr->thread_pool and
16533         thr->task before returning.  Use gomp_team_barrier_wait_final
16534         instead of gomp_team_barrier_wait.  Initialize thr->place.
16535         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
16536         team_cancelled and task_queued_count fields.
16537         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
16538         before calling pthread_exit.
16539         (gomp_free_thread): No longer static.  Use
16540         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
16541         (gomp_team_start): Add flags argument.  Set
16542         thr->thread_pool->threads_busy to nthreads immediately after creating
16543         new pool.  Use gomp_managed_threads_lock instead of
16544         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
16545         (gomp_team_end): Use gomp_managed_threads_lock instead of
16546         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
16547         of gomp_team_barrier_wait.  If team->team_cancelled, call
16548         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
16549         rather than thr->ts.work_share.
16550         (initialize_team): Don't call gomp_sem_init here.
16551         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
16552         caller.
16553         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
16554         * env.c (gomp_global_icv): Add default_device_var, target_data and
16555         bind_var initializers.
16556         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16557         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16558         gomp_places_list_len): New variables.
16559         (parse_bind_var, parse_one_place, parse_places_var): New functions.
16560         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
16561         sized places.
16562         (gomp_cancel_var): New global variable.
16563         (parse_int): New function.
16564         (handle_omp_display_env): New function.
16565         (initialize_env): Use it.  Initialize default_device_var.
16566         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
16567         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
16568         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
16569         been successfully parsed (and call gomp_init_affinity in that case).
16570         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16571         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16572         omp_get_team_num, omp_is_initial_device): New functions.
16573         * libgomp.h: Include stdlib.h.
16574         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
16575         Define.
16576         (struct target_mem_desc): Forward declare.
16577         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
16578         and thread_limit_var fields.
16579         (gomp_get_num_devices): New prototype.
16580         (gomp_cancel_var): New extern decl.
16581         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
16582         team_cancelled and task_queued_count fields.  Add comments about
16583         task_{,queued_,running_}count.
16584         (gomp_cancel_kind): New enum.
16585         (gomp_work_share_end_cancel): New prototype.
16586         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
16587         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
16588         and depend fields.
16589         (struct gomp_taskgroup): New type.
16590         (struct gomp_task_depend_entry,
16591         struct gomp_dependers_vec): New types.
16592         (gomp_finish_task): Free depend_hash if non-NULL.
16593         (struct gomp_team_state): Add place_partition_off
16594         and place_partition_len fields.
16595         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16596         gomp_places_list_len): New extern decls.
16597         (struct gomp_thread): Add place field.
16598         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16599         (gomp_init_thread_affinity): Add place argument.
16600         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16601         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16602         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16603         gomp_affinity_init_level, gomp_affinity_print_place): New
16604         prototypes.
16605         (gomp_team_start): Add flags argument.
16606         (gomp_thread_limit_var, gomp_remaining_threads_count,
16607         gomp_remaining_threads_lock): Remove.
16608         (gomp_managed_threads_lock): New variable.
16609         (struct gomp_thread_pool): Add threads_busy field.
16610         (gomp_free_thread): New prototype.
16611         * task.c: Include hashtab.h.
16612         (hash_entry_type): New typedef.
16613         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
16614         (gomp_init_task): Clear dependers, depend_hash, depend_count,
16615         copy_ctors_done and taskgroup fields.
16616         (GOMP_task): Add depend argument, handle depend clauses.  If
16617         gomp_team_barrier_cancelled or if it's taskgroup has been
16618         cancelled, don't queue or start new tasks.  Set copy_ctors_done
16619         field if needed.  Initialize taskgroup field.  If copy_ctors_done
16620         and already cancelled, don't discard the task.  If taskgroup is
16621         non-NULL, enqueue the task into taskgroup queue.  Increment
16622         num_children field in taskgroup.  Increment task_queued_count.
16623         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
16624         gomp_task_run_post_remove_taskgroup): New inline functions.
16625         (gomp_task_run_post_handle_depend_hash,
16626         gomp_task_run_post_handle_dependers,
16627         gomp_task_run_post_handle_depend): New functions.
16628         (GOMP_taskwait): Use them.  If more than one new tasks
16629         have been queued, wake other threads if needed.
16630         (gomp_barrier_handle_tasks): Likewise.  If
16631         gomp_team_barrier_cancelled, don't start any new tasks, just free
16632         all tasks.
16633         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
16634         * omp_lib.f90.in
16635         (omp_proc_bind_kind, omp_proc_bind_false,
16636         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16637         omp_proc_bind_spread): New params.
16638         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16639         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16640         omp_get_team_num, omp_is_initial_device): New interfaces.
16641         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
16642         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
16643         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
16644         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
16645         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
16646         useless use omp_lib_kinds.
16647         * omp.h.in (omp_proc_bind_t): New typedef.
16648         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16649         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16650         omp_get_team_num, omp_is_initial_device): New prototypes.
16651         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
16652         through to gomp_team_start.
16653         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
16654         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
16655         Adjust gomp_parallel_loop_start callers.
16656         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16657         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16658         GOMP_loop_end_cancel): New functions.
16659         (GOMP_parallel_end): Add ialias_redirect.
16660         * hashtab.h: New file.
16661         * libgomp.texi (Environment Variables): Minor cleanup,
16662         update section refs to OpenMP 4.0rc2.
16663         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
16664         environment variables.
16665         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
16666         team->work_shares_to_free to thr->ts.work_share before calling
16667         free_work_share.
16668         (gomp_work_share_end_cancel): New function.
16669         * config/linux/proc.c: Include errno.h.
16670         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
16671         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
16672         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
16673         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
16674         gomp_cpuset_size is sizeof (cpu_set_t).
16675         (gomp_init_num_threads): Initialize gomp_cpuset_size,
16676         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
16677         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
16678         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
16679         contain any logical CPUs.
16680         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
16681         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
16682         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
16683         pthread_getaffinity_np.  Check gomp_places_list instead of
16684         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
16685         * config/linux/bar.c (gomp_barrier_wait_end,
16686         gomp_barrier_wait_last): Use BAR_* defines.
16687         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
16688         from state where needed.  Set work_share_cancelled to 0 on last
16689         thread.
16690         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
16691         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
16692         functions.
16693         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
16694         Add cpusetsize argument.
16695         (gomp_cpuset_size, gomp_cpusetp): Declare.
16696         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
16697         (affinity_counter): Remove.
16698         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
16699         if CPU_ALLOC_SIZE isn't defined.
16700         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
16701         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
16702         bind current thread to the first place.
16703         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
16704         pthread_setaffinity_np to gomp_places_list[place].
16705         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16706         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16707         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16708         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
16709         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
16710         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
16711         (gomp_barrier_t): Add awaited_final field.
16712         (gomp_barrier_init): Initialize awaited_final field.
16713         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
16714         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
16715         prototypes.
16716         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
16717         defines.
16718         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
16719         gomp_team_barrier_cancelled): New inline functions.
16720         (gomp_barrier_last_thread,
16721         gomp_team_barrier_set_task_pending,
16722         gomp_team_barrier_clear_task_pending,
16723         gomp_team_barrier_set_waiting_for_tasks,
16724         gomp_team_barrier_waiting_for_tasks,
16725         gomp_team_barrier_done): Use BAR_* defines.
16726         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
16727         (gomp_barrier_wait_end): Use BAR_* defines.
16728         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
16729         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
16730         Use BAR_* defines.
16731         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
16732         gomp_team_barrier_cancel): New functions.
16733         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
16734         argument.
16735         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16736         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16737         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16738         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
16739         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
16740         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
16741         (gomp_barrier_t): Add cancellable field.
16742         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
16743         gomp_team_barrier_cancel): New prototypes.
16744         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
16745         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
16746         gomp_team_barrier_cancelled): New inline functions.
16747         (gomp_barrier_wait_start, gomp_barrier_last_thread,
16748         gomp_team_barrier_set_task_pending,
16749         gomp_team_barrier_clear_task_pending,
16750         gomp_team_barrier_set_waiting_for_tasks,
16751         gomp_team_barrier_waiting_for_tasks,
16752         gomp_team_barrier_done): Use BAR_* defines.
16753         * barrier.c (GOMP_barrier_cancel): New function.
16754         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
16755         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16756         omp_proc_bind_spread): New params.
16757         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16758         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16759         omp_get_team_num, omp_is_initial_device): New externals.
16760         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
16761         New functions.
16762         (gomp_resolve_num_threads): Adjust for thread_limit now being in
16763         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16764         infinity.  If not nested, just return minimum of max_num_threads
16765         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
16766         to the returned value.  Otherwise, don't update atomically
16767         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
16768         (GOMP_parallel_end): Adjust for thread_limit now being in
16769         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16770         infinity.  Adjust threads_busy in the pool rather than
16771         gomp_remaining_threads_count.  Remember team->nthreads and call
16772         gomp_team_end before adjusting threads_busy, if not nested
16773         afterwards, just set it to 1 non-atomically.  Add ialias.
16774         (GOMP_parallel_start): Adjust gomp_team_start caller.
16775         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
16776         * testsuite/libgomp.c/affinity-1.c: New test.
16777         * testsuite/libgomp.c/atomic-15.c: New test.
16778         * testsuite/libgomp.c/atomic-16.c: New test.
16779         * testsuite/libgomp.c/atomic-17.c: New test.
16780         * testsuite/libgomp.c/cancel-for-1.c: New test.
16781         * testsuite/libgomp.c/cancel-for-2.c: New test.
16782         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
16783         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
16784         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
16785         * testsuite/libgomp.c/cancel-sections-1.c: New test.
16786         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
16787         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
16788         * testsuite/libgomp.c/depend-1.c: New test.
16789         * testsuite/libgomp.c/depend-2.c: New test.
16790         * testsuite/libgomp.c/depend-3.c: New test.
16791         * testsuite/libgomp.c/depend-4.c: New test.
16792         * testsuite/libgomp.c/for-1.c: New test.
16793         * testsuite/libgomp.c/for-1.h: New file.
16794         * testsuite/libgomp.c/for-2.c: New test.
16795         * testsuite/libgomp.c/for-2.h: New file.
16796         * testsuite/libgomp.c/for-3.c: New test.
16797         * testsuite/libgomp.c/pr58392.c: New test.
16798         * testsuite/libgomp.c/simd-1.c: New test.
16799         * testsuite/libgomp.c/simd-2.c: New test.
16800         * testsuite/libgomp.c/simd-3.c: New test.
16801         * testsuite/libgomp.c/simd-4.c: New test.
16802         * testsuite/libgomp.c/simd-5.c: New test.
16803         * testsuite/libgomp.c/simd-6.c: New test.
16804         * testsuite/libgomp.c/target-1.c: New test.
16805         * testsuite/libgomp.c/target-2.c: New test.
16806         * testsuite/libgomp.c/target-3.c: New test.
16807         * testsuite/libgomp.c/target-4.c: New test.
16808         * testsuite/libgomp.c/target-5.c: New test.
16809         * testsuite/libgomp.c/target-6.c: New test.
16810         * testsuite/libgomp.c/target-7.c: New test.
16811         * testsuite/libgomp.c/taskgroup-1.c: New test.
16812         * testsuite/libgomp.c/thread-limit-1.c: New test.
16813         * testsuite/libgomp.c/thread-limit-2.c: New test.
16814         * testsuite/libgomp.c/thread-limit-3.c: New test.
16815         * testsuite/libgomp.c/udr-1.c: New test.
16816         * testsuite/libgomp.c/udr-2.c: New test.
16817         * testsuite/libgomp.c/udr-3.c: New test.
16818         * testsuite/libgomp.c++/affinity-1.C: New test.
16819         * testsuite/libgomp.c++/atomic-10.C: New test.
16820         * testsuite/libgomp.c++/atomic-11.C: New test.
16821         * testsuite/libgomp.c++/atomic-12.C: New test.
16822         * testsuite/libgomp.c++/atomic-13.C: New test.
16823         * testsuite/libgomp.c++/atomic-14.C: New test.
16824         * testsuite/libgomp.c++/atomic-15.C: New test.
16825         * testsuite/libgomp.c++/cancel-for-1.C: New test.
16826         * testsuite/libgomp.c++/cancel-for-2.C: New test.
16827         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
16828         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
16829         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
16830         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
16831         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
16832         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
16833         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
16834         * testsuite/libgomp.c++/cancel-test.h: New file.
16835         * testsuite/libgomp.c++/for-9.C: New test.
16836         * testsuite/libgomp.c++/for-10.C: New test.
16837         * testsuite/libgomp.c++/for-11.C: New test.
16838         * testsuite/libgomp.c++/simd-1.C: New test.
16839         * testsuite/libgomp.c++/simd-2.C: New test.
16840         * testsuite/libgomp.c++/simd-3.C: New test.
16841         * testsuite/libgomp.c++/simd-4.C: New test.
16842         * testsuite/libgomp.c++/simd-5.C: New test.
16843         * testsuite/libgomp.c++/simd-6.C: New test.
16844         * testsuite/libgomp.c++/simd-7.C: New test.
16845         * testsuite/libgomp.c++/simd-8.C: New test.
16846         * testsuite/libgomp.c++/target-1.C: New test.
16847         * testsuite/libgomp.c++/target-2.C: New test.
16848         * testsuite/libgomp.c++/target-2-aux.cc: New file.
16849         * testsuite/libgomp.c++/target-3.C: New test.
16850         * testsuite/libgomp.c++/taskgroup-1.C: New test.
16851         * testsuite/libgomp.c++/udr-1.C: New test.
16852         * testsuite/libgomp.c++/udr-2.C: New test.
16853         * testsuite/libgomp.c++/udr-3.C: New test.
16854         * testsuite/libgomp.c++/udr-4.C: New test.
16855         * testsuite/libgomp.c++/udr-5.C: New test.
16856         * testsuite/libgomp.c++/udr-6.C: New test.
16857         * testsuite/libgomp.c++/udr-7.C: New test.
16858         * testsuite/libgomp.c++/udr-8.C: New test.
16859         * testsuite/libgomp.c++/udr-9.C: New test.
16860
16861 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
16862
16863         PR testsuite/57605
16864         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
16865         ALWAYS_CFLAGS.
16866
16867 2013-09-20  Alan Modra  <amodra@gmail.com>
16868
16869         * configure: Regenerate.
16870
16871 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
16872
16873         * testsuite/libgomp.c/sections-2.c: New test.
16874
16875 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
16876
16877         * testsuite/libgomp.fortran/strassen.f90:
16878         Add dg-skip-if aarch64_tiny.
16879
16880 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
16881             Cesar Philippidis  <cesar@codesourcery.com>
16882
16883         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
16884         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
16885         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
16886         * testsuite/libgomp.fortran/fortran.exp: Likewise.
16887         * testsuite/libgomp.graphite/graphite.exp: Likewise.
16888         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
16889         Use dg-runtest rather than gfortran-dg-runtest.
16890
16891 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
16892
16893         * testsuite/libgomp.c/icv-2.c: Extend current handling of
16894         Linux-based x86 systems to cover all GNU systems.
16895         * testsuite/libgomp.c/lock-3.c: Likewise.
16896         * testsuite/libgomp.c/pr48591.c: Likewise.
16897
16898 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
16899
16900         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
16901         GNU/Hurd, as done for Linux-based systems.
16902
16903         * config/posix/ptrlock.h: Fix comment.
16904
16905 2013-05-27  Tobias Burnus  <burnus@net-b.de>
16906
16907         PR fortran/57423
16908         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
16909         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
16910         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
16911         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
16912         omp_destroy_nest_lock): Correct arguments to match the one in
16913         the OpenMP spec.
16914         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
16915         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
16916         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
16917         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
16918
16919 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
16920
16921         * testsuite/libgomp.c/loop-13.c: New test.
16922         * testsuite/libgomp.c/loop-14.c: New test.
16923         * testsuite/libgomp.c/loop-15.c: New test.
16924         * testsuite/libgomp.c++/loop-13.C: New test.
16925         * testsuite/libgomp.c++/loop-14.C: New test.
16926         * testsuite/libgomp.c++/loop-15.C: New test.
16927
16928 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
16929
16930         PR middle-end/56217
16931         * testsuite/libgomp.c++/pr56217.C: New test.
16932
16933 2013-02-01  Alan Modra  <amodra@gmail.com>
16934
16935         * task.c (GOMP_task, GOMP_taskwait): Comment.
16936
16937 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
16938             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
16939
16940         PR libgomp/55561
16941         * config/linux/wait.h (do_spin): Use atomic load for addr.
16942         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
16943         for intptr and ptrlock.
16944         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
16945         for ptrlock.
16946
16947 2013-01-22  Alan Modra  <amodra@gmail.com>
16948
16949         PR libgomp/51376
16950         PR libgomp/56073
16951         * task.c (GOMP_task): Revert 2011-12-09 change.
16952         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
16953         barrier to read task->children..
16954         (gomp_barrier_handle_tasks): ..and matching atomic store with
16955         release barrier here when setting parent->children to NULL.
16956
16957 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
16958             Tobias Burnus  <burnus@net-b.de>
16959
16960         PR driver/55884
16961         * testsuite/libgomp.fortran/fortran.exp: Use
16962         -fintrinsic-modules-path= instead of
16963         -fintrinsic-modules-path.
16964
16965 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
16966
16967         Update copyright years.
16968
16969 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16970
16971         * testsuite/libgomp.fortran/fortran.exp: Set
16972         -fintrinsic-modules-path.
16973
16974 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16975
16976         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
16977         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
16978
16979 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
16980
16981         PR libgomp/55411
16982         * team.c (gomp_free_thread): Decrease gomp_managed_threads
16983         if pool had any threads_used.
16984
16985 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
16986
16987         * testsuite/libgomp.c++/pr24455.C: Use
16988         -Wl,-undefined,dynamic_lookup on darwin.
16989
16990 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
16991
16992         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
16993
16994 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
16995
16996         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
16997
16998 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
16999             Jim MacArthur  <jim.macarthur@arm.com>
17000             Marcus Shawcroft  <marcus.shawcroft@arm.com>
17001             Nigel Stephens  <nigel.stephens@arm.com>
17002             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
17003             Richard Earnshaw  <rearnsha@arm.com>
17004             Sofiane Naci  <sofiane.naci@arm.com>
17005             Stephen Thomas  <stephen.thomas@arm.com>
17006             Tejas Belagod  <tejas.belagod@arm.com>
17007             Yufeng Zhang  <yufeng.zhang@arm.com>
17008
17009         * configure.tgt: Add AArch64.
17010
17011 2012-10-04  Jason Merrill  <jason@redhat.com>
17012
17013         * testsuite/libgomp.c++/tls-init1.C: New.
17014
17015 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
17016
17017         * configure: Regenerated.
17018
17019 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
17020
17021         * config/linux/mips/futex.h (sys_futex0): Change to static
17022         function with noinline, nomips16 attributes under MIPS16. Adjust
17023         asm statement to place 'li v0,SYS_futex' immediately before
17024         syscall insn.
17025
17026 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
17027
17028         * libgomp.texi (Library Index): Renamed from "Index" to prevent
17029         conflict with index.html on case-insensitive file systems.
17030
17031 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
17032
17033         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
17034         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
17035
17036 2012-07-02  Richard Guenther  <rguenther@suse.de>
17037             Michael Matz  <matz@suse.de>
17038             Tobias Grosser <tobias@grosser.es>
17039             Sebastian Pop <sebpop@gmail.com>
17040
17041         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
17042         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
17043         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
17044         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
17045
17046 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
17047
17048         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
17049
17050 2012-06-22  Richard Guenther  <rguenther@suse.de>
17051
17052         Merge from graphite branch
17053         2012-01-13  Tobias Grosser  <tobias@grosser.es>
17054
17055         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17056         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
17057
17058 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
17059
17060         PR middle-end/53580
17061         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
17062         use GOMP_barrier () call instead.
17063         * testsuite/libgomp.c/pr26943-3.c: Likewise.
17064         * testsuite/libgomp.c/pr26943-4.c: Likewise.
17065         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
17066         call GOMP_barrier instead.
17067         * testsuite/libgomp.fortran/vla5.f90: Likewise.
17068
17069 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
17070
17071         PR libgomp/52993
17072         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
17073         argument to memset call.
17074
17075 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
17076
17077         * configure: Regenerated.
17078
17079 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
17080
17081         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
17082
17083 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
17084
17085         PR bootstrap/52812
17086         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
17087
17088 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
17089
17090         PR middle-end/52547
17091         * testsuite/libgomp.c/pr52547.c: New test.
17092
17093 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
17094
17095         * testsuite/lib/libgomp.exp: load fortran-modules.exp
17096
17097 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17098
17099         * configure.tgt (mips-sgi-irix6*): Remove.
17100
17101 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17102
17103         * configure.tgt (alpha*-dec-osf*): Remove.
17104
17105         * config/osf/sem.h: Remove.
17106         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
17107
17108 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
17109
17110         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
17111
17112 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17113
17114         PR libstdc++/52188
17115         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
17116         Remove ENABLE_SYMVERS_SOL2.
17117         * configure: Regenerate.
17118         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
17119         (PREPROCESS): New variable.
17120         (libgomp.ver): New target.
17121         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
17122         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
17123         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
17124         Use libgomp.ver.
17125         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
17126         * Makefile.in: Regenerate.
17127
17128 2012-02-14  Walter Lee  <walt@tilera.com>
17129
17130         * configure.tgt: Handle tilegx and tilepro.
17131         * config/linux/tile/futex.h: New file.
17132
17133 2012-02-08  Richard Guenther  <rguenther@suse.de>
17134
17135         PR tree-optimization/46886
17136         * testsuite/libgomp.c/pr46886.c: New testcase.
17137
17138 2012-01-25  Matthias Klose  <doko@ubuntu.com>
17139
17140         * config/linux/arm: Remove empty directory.
17141         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
17142
17143 2011-12-09  Alan Modra  <amodra@gmail.com>
17144
17145         PR libgomp/51376
17146         * task.c (GOMP_taskwait): Don't access task->children outside of
17147         task_lock mutex region.
17148         (GOMP_task): Likewise.
17149
17150 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
17151
17152         PR libgomp/51132
17153         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
17154         to file scope.
17155         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
17156         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
17157         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
17158         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
17159         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
17160
17161 2011-12-02  Alan Modra  <amodra@gmail.com>
17162
17163         * config/linux/affinity.c: Use atomic rather than sync builtin.
17164         * config/linux/lock.c: Likewise.
17165         * config/linux/ptrlock.h: Likewise.
17166         * config/linux/ptrlock.c: Likewise.
17167         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
17168         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
17169         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
17170         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
17171         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
17172         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
17173         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
17174         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
17175         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
17176         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
17177
17178 2011-11-30  Alan Modra  <amodra@gmail.com>
17179
17180         PR libgomp/51298
17181         * config/linux/bar.h: Use atomic rather than sync builtins.
17182         * config/linux/bar.c: Likewise.  Add missing acquire
17183         synchronisation on generation field.
17184         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
17185         double unlock.
17186
17187 2011-11-30  Alan Modra  <amodra@gmail.com>
17188
17189         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
17190         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
17191         * config/linux/mutex.h: Use atomic rather than sync builtins.
17192         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
17193         * config/linux/omp-lock.h: Comment fix.
17194         * config/linux/arm/mutex.h: Delete.
17195         * config/linux/powerpc/mutex.h: Delete.
17196         * config/linux/ia64/mutex.h: Delete.
17197         * config/linux/mips/mutex.h: Delete.
17198
17199 2011-11-30  Alan Modra  <amodra@gmail.com>
17200
17201         PR libgomp/51249
17202         * config/linux/sem.h: Rewrite.
17203         * config/linux/sem.c: Rewrite.
17204
17205 2011-11-28  Richard Henderson  <rth@redhat.com>
17206
17207         * libgomp.h (enum memmodel): New.
17208
17209 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
17210
17211         * configure: Regenerate.
17212
17213 2011-10-10  Matthias Klose  <doko@ubuntu.com>
17214
17215         * config/posix95: Remove empty directory.
17216
17217 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
17218
17219         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
17220
17221 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
17222
17223         PR fortran/49792
17224         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
17225         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
17226
17227 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17228
17229         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
17230
17231 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17232
17233         PR libgomp/49965
17234         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
17235
17236 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
17237
17238         * config/linux/proc.h: New.
17239         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
17240         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
17241         (gomp_init_num_threads): Update call to cpuset_popcount.
17242         (get_num_procs): Ditto.
17243         * config/linux/affinity.c (gomp_init_affinity): Call
17244         gomp_cpuset_popcount.
17245
17246 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
17247
17248         PR fortran/42041
17249         PR fortran/46752
17250         * omp.h.in (omp_in_final): New prototype.
17251         * omp_lib.f90.in (omp_in_final): New interface.
17252         (omp_integer_kind, omp_logical_kind): Remove
17253         and replace all its uses in the module with 4.
17254         (openmp_version): Change to 201107.
17255         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
17256         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
17257         kind for the parameters.
17258         (omp_in_final): New external.
17259         (openmp_version): Change to 201107.
17260         * task.c (omp_in_final): New function.
17261         (gomp_init_task): Initialize final_task.
17262         (GOMP_task): Remove unused attribute from flags.  Handle final
17263         tasks.
17264         (GOMP_taskyield): New function.
17265         (omp_in_final): Return true if if (false) or final (true) task
17266         or descendant of final (true).
17267         * fortran.c (omp_in_final_): New function.
17268         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
17269         (GOMP_3.0): Export GOMP_taskyield.
17270         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
17271         variables.
17272         (parse_unsigned_long_list): New function.
17273         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
17274         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
17275         even if parse_affinity returned false.
17276         * config/linux/affinity.c (gomp_init_affinity): Handle
17277         gomp_cpu_affinity_len == 0.
17278         * libgomp_g.h (GOMP_taskyield): New prototype.
17279         * libgomp.h (struct gomp_task): Add final_task field.
17280         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
17281         * team.c (gomp_team_start): Override new task's nthreads_var icv
17282         if list form OMP_NUM_THREADS has been used and it has value for
17283         the new nesting level.
17284
17285         * testsuite/libgomp.c/atomic-11.c: New test.
17286         * testsuite/libgomp.c/atomic-12.c: New test.
17287         * testsuite/libgomp.c/atomic-13.c: New test.
17288         * testsuite/libgomp.c/atomic-14.c: New test.
17289         * testsuite/libgomp.c/reduction-6.c: New test.
17290         * testsuite/libgomp.c/task-5.c: New test.
17291         * testsuite/libgomp.c++/atomic-2.C: New test.
17292         * testsuite/libgomp.c++/atomic-3.C: New test.
17293         * testsuite/libgomp.c++/atomic-4.C: New test.
17294         * testsuite/libgomp.c++/atomic-5.C: New test.
17295         * testsuite/libgomp.c++/atomic-6.C: New test.
17296         * testsuite/libgomp.c++/atomic-7.C: New test.
17297         * testsuite/libgomp.c++/atomic-8.C: New test.
17298         * testsuite/libgomp.c++/atomic-9.C: New test.
17299         * testsuite/libgomp.c++/task-8.C: New test.
17300         * testsuite/libgomp.c++/reduction-4.C: New test.
17301         * testsuite/libgomp.fortran/allocatable7.f90: New test.
17302         * testsuite/libgomp.fortran/allocatable8.f90: New test.
17303         * testsuite/libgomp.fortran/crayptr3.f90: New test.
17304         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
17305         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
17306         * testsuite/libgomp.fortran/pointer1.f90: New test.
17307         * testsuite/libgomp.fortran/pointer2.f90: New test.
17308         * testsuite/libgomp.fortran/task4.f90: New test.
17309
17310 2011-08-02  Tobias Burnus  <burnus@net-b.de>
17311
17312         * libgomp.texi: Update OpenMP spec references to 3.1.
17313         (omp_in_final,OMP_PROC_BIND): New sections.
17314         (OMP_NUM_THREADS): Document that the value can be now a list.
17315         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
17316
17317 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
17318
17319         * config/linux/x86/futex.h: Check __x86_64__ instead of
17320         __LP64__.
17321
17322 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
17323
17324         PR middle-end/49897
17325         PR middle-end/49898
17326         * testsuite/libgomp.c/pr49897-1.c: New test.
17327         * testsuite/libgomp.c/pr49897-2.c: New test.
17328         * testsuite/libgomp.c/pr49898-1.c: New test.
17329         * testsuite/libgomp.c/pr49898-2.c: New test.
17330
17331 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
17332
17333         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
17334         for ia32 instead of ilp32.
17335
17336         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
17337         * testsuite/libgomp.c/atomic-6.c: Likewise.
17338
17339 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
17340
17341         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
17342         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
17343
17344 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17345
17346         PR libgomp/45351
17347         * config/osf/sem.h: New file.
17348         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
17349
17350 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17351
17352         PR target/49541
17353         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
17354         ldflags.
17355
17356 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
17357
17358         * config/linux/wait.h (do_spin): New inline, largely copied
17359         from do_wait, just don't do futex_wait here, instead return true if
17360         it should be done.
17361         (do_wait): Implement using do_spin.
17362         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
17363         to prototype.
17364         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17365         __sync_bool_compare_and_swap, pass the oldval to
17366         gomp_mutex_lock_slow.
17367         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
17368         If all mutex contenders are just spinning and not sleeping, don't
17369         change state to 2 unnecessarily.  Optimize the loop when state has
17370         already become 2 to use just one atomic operation per loop instead
17371         of two.
17372         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
17373         to prototype.
17374         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17375         __sync_bool_compare_and_swap, pass the oldval to
17376         gomp_mutex_lock_slow.
17377
17378 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
17379
17380         PR libgomp/49490
17381         * iter.c (gomp_iter_static_next): For chunk size 0
17382         only use n ceil/ nthreads size for the first
17383         n % nthreads threads in the team instead of
17384         all threads except for the last few ones which
17385         get less work or none at all.
17386         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
17387         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
17388         chunk argument, set run_sched_modifier to 0 for static
17389         resp. 1 for other kinds.  If chunk argument is 0
17390         and not static, set value to 1.
17391
17392 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
17393
17394         PR c++/49043
17395         * testsuite/libgomp.c++/pr49043.C: New test.
17396
17397         PR c++/48869
17398         * testsuite/libgomp.c++/pr48869.C: New test.
17399
17400 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
17401
17402         PR fortran/48894
17403         * fortran.c: Include limits.h.
17404         (TO_INT): Define.
17405         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
17406         *set.
17407         (omp_set_num_threads_8_, omp_set_schedule_8_,
17408         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
17409         omp_get_team_size_8_): Use TO_INT macro.
17410         * testsuite/libgomp.fortran/pr48894.f90: New test.
17411
17412 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
17413
17414         PR middle-end/48591
17415         * testsuite/libgomp.c/pr48591.c: New test.
17416
17417 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17418
17419         PR bootstrap/48135
17420         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
17421         * configure: Regenerate.
17422
17423 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
17424
17425         PR fortran/47886
17426         * testsuite/libgomp.fortran/task3.f90: New test.
17427
17428 2011-02-24  Tobias Burnus  <burnus@net-b.de>
17429
17430         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
17431
17432 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
17433
17434         PR libgomp/47854
17435         * libgomp.texi (omp_get_wtime): Don't say time in the past
17436         must be Unix Epoch.
17437
17438 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
17439
17440         PR libgomp/47804
17441         * testsuite/libgomp.fortran/fortran.exp: Check for both
17442         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
17443         but $blddir != "", still append ${blddir}/${lang_library_path}
17444         to ld_library_path.
17445
17446 2011-02-16  Tobias Burnus  <burnus@net-b.de>
17447
17448         PR libgomp/47758
17449         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
17450         of libquadmath.a before adding its libpath to ldflags.
17451
17452 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
17453
17454         PR libgomp/47731
17455         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
17456         to FUTEX_WAIT futex syscall.
17457         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
17458
17459 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17460
17461         * configure: Regenerate.
17462
17463 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
17464
17465         PR libstdc++/36104
17466         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
17467
17468 2011-01-16  Gerald Pfeifer
17469
17470         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
17471
17472 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
17473
17474         PR fortran/46874
17475         * libgomp.fortran/allocatable6.f90: New test.
17476
17477 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17478
17479         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
17480         * configure: Regenerate.
17481
17482 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
17483
17484         PR target/40125
17485         PR lto/46695
17486         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
17487         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
17488         * aclocal.m4: Regenerate.
17489         * configure: Regenerate.
17490         * Makefile.in: Regenerate.
17491         * testsuite/Makefile.in: Regenerate.
17492
17493 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
17494
17495         PR fortran/46753
17496         * libgomp.fortran/pr46753.f90: New test.
17497
17498         PR libgomp/43706
17499         * env.c (initialize_env): Default to spin count 300000
17500         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
17501         is specified.
17502
17503         PR libgomp/45240
17504         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
17505         at the end if sync builtins aren't supported.
17506
17507 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17508
17509         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
17510
17511 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17512
17513         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
17514
17515 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
17516
17517         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
17518
17519 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
17520             Tobias Burnus  <burnus@net-b.de>
17521
17522         PR fortran/32049
17523         * configure.ac:
17524         * configure: Regenerate.
17525
17526 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
17527
17528         * config/linux/futex.h: New.
17529         * config/linux/arm/mutex.h: New.
17530         * configure.tgt (arm*-*-linux*): Add config path.
17531
17532 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
17533
17534         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17535
17536 2010-09-23  Tobias Burnus  <burnus@net-b.de>
17537
17538         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
17539         Change Fortran datatype to LOGICAL.
17540         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
17541         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
17542
17543 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17544
17545         * configure: Regenerate.
17546
17547 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
17548
17549         * libgomp.texi: Add function keyword to a couple of Fortran
17550         interfaces, use integer instead of int for Fortran.
17551
17552 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
17553
17554         * libgomp.texi: Fix spelling and pasto problems throughout.
17555         Adjust prototypes to match code.
17556
17557 2010-07-24  Tobias Burnus  <burnus@net-b.de>
17558
17559         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
17560         silence -fwhole-file warning.
17561
17562 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17563
17564         * configure.tgt (*-*-solaris2.[56]*): Removed.
17565
17566 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17567
17568         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
17569         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
17570         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
17571         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
17572         targetting solaris2*.
17573         * configure: Regenerate.
17574         * config.h.in: Regenerate.
17575
17576         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
17577         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
17578         Add libgomp_version_dep.
17579         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
17580         versioning.
17581         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
17582         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
17583         * Makefile.in: Regenerate.
17584
17585         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
17586         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17587         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
17588         to common block, protected by
17589         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17590
17591 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
17592
17593         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
17594
17595 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
17596
17597         PR bootstrap/43170
17598         * configure: Regenerate.
17599
17600 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17601
17602         PR other/43620
17603         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
17604         * configure: Regenerate.
17605         * Makefile.in: Regenerate.
17606         * testsuite/Makefile.in: Regenerate.
17607
17608 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
17609
17610         PR c/43893
17611         * testsuite/libgomp.c/pr43893.c: New test.
17612         * testsuite/libgomp.c++/pr43893.C: New test.
17613
17614 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
17615
17616         PR middle-end/43570
17617         * testsuite/libgomp.fortran/vla8.f90: New test.
17618
17619 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
17620
17621         PR libgomp/43706
17622         * config/linux/affinity.c (gomp_init_affinity): Decrease
17623         gomp_available_cpus if affinity mask confines the process to fewer
17624         CPUs.
17625         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
17626         non-NULL, just return gomp_available_cpus.
17627
17628         PR libgomp/43569
17629         * sections.c (gomp_sections_init): Initialize ws->mode.
17630
17631 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
17632
17633         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
17634         not unused bar variable.
17635         * configure: Regenerate.
17636
17637 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17638
17639         * Makefile.in: Regenerate.
17640         * aclocal.m4: Regenerate.
17641         * testsuite/Makefile.in: Regenerate.
17642
17643 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
17644
17645         PR libgomp/42942
17646         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
17647         (initialize_env): Adjust callers.
17648         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
17649         when the argument is 0.
17650
17651         * testsuite/libgomp.c/pr42942.c: New test.
17652
17653 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
17654
17655         PR middle-end/42644
17656         PR middle-end/42130
17657         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17658         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
17659
17660 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17661
17662         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
17663         * testsuite/libgomp.c++/task-6.C: Likewise.
17664
17665 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
17666
17667         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
17668
17669 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
17670
17671         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
17672         * configure: Regenerate.
17673
17674 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
17675
17676         PR fortran/42866
17677         * testsuite/libgomp.fortran/allocatable5.f90: New test.
17678
17679 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
17680
17681         * configure.ac: Test for executability of GFORTRAN.
17682         * configure: Regenerate.
17683
17684 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17685
17686         * configure: Regenerate.
17687
17688 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
17689
17690         PR libgomp/42602
17691         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
17692
17693 2010-01-03  Richard Guenther  <rguenther@suse.de>
17694
17695         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
17696
17697 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
17698
17699         * testsuite/libgomp.graphite/pr4118.c: New.
17700
17701 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17702
17703         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
17704         for darwin, protect the test with require-effective-target tls_runtime.
17705         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
17706
17707 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17708
17709         PR target/41605
17710         * testsuite/lib/libgomp.exp: Provide -B options to allow for
17711         link spec %s substitutions for static libraries.
17712
17713 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
17714
17715         PR testsuite/42135
17716         * libgomp.graphite/force-parallel-2.c: Reduce array size.
17717
17718 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17719
17720         * Makefile.in: Regenerate.
17721         * configure: Regenerate.
17722         * testsuite/Makefile.in: Regenerate.
17723
17724 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
17725
17726         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
17727         settings for LC_ALL and LANG.
17728
17729 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
17730
17731         PR fortran/42162
17732         * testsuite/libgomp.fortran/pr42162.f90: New test.
17733
17734 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
17735
17736         PR middle-end/42029
17737         * testsuite/libgomp.c/pr42029.c: New test.
17738
17739 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
17740
17741         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
17742         *s.  Accept ld version without text in ()s.
17743         * configure: Regenerated.
17744
17745 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
17746
17747         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
17748
17749 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17750
17751         PR libgomp/41418
17752         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
17753         or a hyphen (happens with fortran language disabled).
17754         * configure: Regenerate.
17755
17756 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17757
17758         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
17759         use sed script portable to Solaris /bin/sed for extracting ld
17760         version.
17761         * configure: Regenerate.
17762
17763 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
17764
17765         * testsuite/libgomp.graphite/bounds.c: New test.
17766
17767 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17768
17769         * Makefile.am (libgomp_la_LINK): New.
17770         * Makefile.in: Regenerate.
17771
17772 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17773
17774         * configure.ac (AC_PREREQ): Bump to 2.64.
17775
17776 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17777
17778         * Makefile.am (install-html, install-pdf): Remove.
17779         * Makefile.in: Regenerate.
17780
17781         * Makefile.in: Regenerate.
17782         * aclocal.m4: Regenerate.
17783         * config.h.in: Regenerate.
17784         * configure: Regenerate.
17785         * testsuite/Makefile.in: Regenerate.
17786
17787 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17788
17789         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
17790         * Makefile.in: Regenerate.
17791
17792 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
17793
17794         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
17795         * Makefile.in: Regenerate.
17796
17797 2009-08-19  Tobias Burnus  <burnus@net-b.de>
17798
17799         PR fortran/41102
17800         omp_lib.h.in: Fix -std=f95 errors.
17801
17802 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
17803
17804         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
17805         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
17806         * testsuite/libgomp.graphite/graphite.exp: New.
17807
17808 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
17809
17810         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
17811         only build.
17812
17813 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
17814
17815         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
17816         needed memory barrier semantics.
17817         * config/linux/mips/mutex.h: New file.
17818
17819 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17820
17821         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
17822
17823 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
17824
17825         * configure: Regenerate.
17826
17827 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
17828
17829         PR testsuite/40699
17830         PR testsuite/40707
17831         PR testsuite/40709
17832         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
17833         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
17834         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
17835
17836 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
17837
17838         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
17839         options when choosing a multilib.
17840
17841 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
17842
17843         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
17844         ld_library_path.  Use add_path.  Add just find_libgcc_s to
17845         ld_library_path, not every libgcc multilib directory.
17846         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
17847         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
17848         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
17849         Use add_path.
17850         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
17851
17852 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
17853
17854         * Makefile.am (LTLDFLAGS): Define.
17855         (LINK): Define.
17856         * Makefile.in: Regenerate.
17857
17858 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
17859
17860         PR fortran/39718
17861         * testsuite/libgomp.fortran/fortran.exp: Don't link with
17862         libgfortranbegin, check existence of libgfortran.a instead of
17863         libgfortranbegin.a.
17864
17865 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
17866
17867         PR libgomp/40174
17868         * team.c (gomp_thread_start): Destroy thr->release semaphore.
17869         (gomp_free_pool_helper): Likewise.
17870
17871 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
17872             Jakub Jelinek  <jakub@redhat.com>
17873
17874         PR fortran/35423
17875         * testsuite/libgomp.fortran/workshare2.f90: New test.
17876
17877 2009-04-09  Nick Clifton  <nickc@redhat.com>
17878
17879         * iter.c: Change copyright header to refer to version 3 of the
17880         GNU General Public License with version 3.1 of the GCC Runtime
17881         Library Exception and to point readers at the COPYING3 and
17882         COPYING3.RUNTIME files and the FSF's license web page.
17883         * alloc.c: Likewise.
17884         * barrier.c: Likewise.
17885         * config/bsd/proc.c: Likewise.
17886         * config/linux/affinity.c: Likewise.
17887         * config/linux/alpha/futex.h: Likewise.
17888         * config/linux/bar.c: Likewise.
17889         * config/linux/bar.h: Likewise.
17890         * config/linux/ia64/futex.h: Likewise.
17891         * config/linux/ia64/mutex.h: Likewise.
17892         * config/linux/lock.c: Likewise.
17893         * config/linux/mips/futex.h: Likewise.
17894         * config/linux/mutex.c: Likewise.
17895         * config/linux/mutex.h: Likewise.
17896         * config/linux/powerpc/futex.h: Likewise.
17897         * config/linux/proc.c: Likewise.
17898         * config/linux/ptrlock.c: Likewise.
17899         * config/linux/ptrlock.h: Likewise.
17900         * config/linux/s390/futex.h: Likewise.
17901         * config/linux/sem.c: Likewise.
17902         * config/linux/sem.h: Likewise.
17903         * config/linux/sparc/futex.h: Likewise.
17904         * config/linux/wait.h: Likewise.
17905         * config/linux/x86/futex.h: Likewise.
17906         * config/mingw32/proc.c: Likewise.
17907         * config/mingw32/time.c: Likewise.
17908         * config/posix/affinity.c: Likewise.
17909         * config/posix/bar.c: Likewise.
17910         * config/posix/bar.h: Likewise.
17911         * config/posix/lock.c: Likewise.
17912         * config/posix/mutex.h: Likewise.
17913         * config/posix/proc.c: Likewise.
17914         * config/posix/ptrlock.h: Likewise.
17915         * config/posix/sem.c: Likewise.
17916         * config/posix/sem.h: Likewise.
17917         * config/posix/time.c: Likewise.
17918         * config/posix95/lock.c: Likewise.
17919         * critical.c: Likewise.
17920         * env.c: Likewise.
17921         * error.c: Likewise.
17922         * fortran.c: Likewise.
17923         * iter_ull.c: Likewise.
17924         * libgomp.h: Likewise.
17925         * libgomp_f.h.in: Likewise.
17926         * libgomp_g.h: Likewise.
17927         * loop.c: Likewise.
17928         * loop_ull.c: Likewise.
17929         * omp.h.in: Likewise.
17930         * omp_lib.f90.in: Likewise.
17931         * omp_lib.h.in: Likewise.
17932         * ordered.c: Likewise.
17933         * parallel.c: Likewise.
17934         * sections.c: Likewise.
17935         * single.c: Likewise.
17936         * task.c: Likewise.
17937         * team.c: Likewise.
17938         * work.c: Likewise.
17939
17940 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
17941
17942         * testsuite/config/default.exp: Change copyright header to refer to
17943         version 3 of the GNU General Public License and to point readers
17944         at the COPYING3 file and the FSF's license web page.
17945
17946 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
17947
17948         PR middle-end/39573
17949         * libgomp.c++/pr39573.C: New test.
17950
17951 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
17952
17953         PR other/39591
17954         * testsuite/libgomp.c/pr39591-1.c: New test.
17955         * testsuite/libgomp.c/pr39591-2.c: New test.
17956         * testsuite/libgomp.c/pr39591-3.c: New test.
17957
17958 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
17959
17960         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
17961         * testsuite/libgomp.c/atomic-6.c: Ditto.
17962
17963 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
17964
17965         PR c/39495
17966         * testsuite/libgomp.c/loop-12.c: New test.
17967         * testsuite/libgomp.c/loop-11.c: New test.
17968         * testsuite/libgomp.c++/loop-11.C: New test.
17969         * testsuite/libgomp.c++/loop-12.C: New test.
17970         * testsuite/libgomp.c++/for-8.C: New test.
17971
17972 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17973
17974         * configure: Regenerate.
17975
17976 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
17977
17978         PR middle-end/39154
17979         * testsuite/libgomp.c/pr39154.c: New test.
17980
17981 2009-01-30  Ian Lance Taylor  <iant@google.com>
17982
17983         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
17984         libgomp_ld_is_gold.  Get gold version number.
17985         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
17986         * configure: Rebuild.
17987
17988 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17989
17990         * testsuite/lib/libgomp.exp: Add -B option for targets that
17991         use libgfortran.a%s in their specs.
17992
17993 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
17994
17995         PR libgomp/38086
17996         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
17997         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
17998         HAVE_AS_SYMVER_DIRECTIVE is not defined.
17999         * configure: Regenerated.
18000         * config.h.in: Likewise.
18001
18002 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
18003
18004         PR c++/38650
18005         * testsuite/libgomp.c/pr38650.c: New test.
18006         * testsuite/libgomp.c++/pr38650.C: New test.
18007
18008 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
18009
18010         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
18011
18012 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
18013
18014         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
18015
18016 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18017
18018         * configure: Regenerate.
18019
18020 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
18021
18022         PR middle-end/36802
18023         * testsuite/libgomp.c/pr36802-1.c: New test.
18024         * testsuite/libgomp.c/pr36802-2.c: New test.
18025         * testsuite/libgomp.c/pr36802-3.c: New test.
18026
18027 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
18028
18029         PR libgomp/38270
18030         * config/linux/powerpc/mutex.h: New.
18031
18032 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
18033
18034         PR c++/38257
18035         * testsuite/libgomp.c++/for-7.C: New test.
18036
18037         PR c++/38348
18038         * testsuite/libgomp.c++/for-6.C: New test.
18039
18040 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
18041
18042         PR testsuite/28870
18043         * testsuite/lib/libgomp.exp: Include new timeout library files.
18044         (libgomp_target_compile): Set timeout value from new proc.
18045
18046 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
18047
18048         PR libgomp/37938
18049         * config/linux/ia64/mutex.h: New.
18050
18051 2008-11-04  Tobias Burnus  <burnus@net-b.de>
18052
18053         PR libgomp/37935
18054         * libgomp.texi (Runtime library routines, environment variables):
18055         Update for OpenMP version 3.0.
18056
18057 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
18058             Steve Ellcey  <sje@cup.hp.com>
18059
18060         * configure: Regenerate for new libtool.
18061         * Makefile.in: Ditto.
18062         * testsuite/Makefile.in: Ditto.
18063
18064 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
18065             Andreas Tobler  <a.tobler@schweiz.org>
18066
18067         * config/bsd/proc.c: New file.
18068         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
18069         * configure.ac: Check for header <sys/sysctl.h>
18070         * configure: Regenerate.
18071         * config.h.in: Likewise.
18072
18073 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
18074
18075         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
18076
18077 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
18078
18079         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
18080         * Makefile.in: Regenerated.
18081         * testsuite/Makefile.in: Regenerated.
18082
18083 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
18084
18085         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
18086         depend on blddir if blddir exists.
18087         (libgomp_target_compile): Likewise.
18088         * testsuite/libgomp.c++/c++.exp: Likewise.
18089         * testsuite/libgomp.fortran/fortran.exp: Likewise.
18090
18091 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18092
18093         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
18094         Do not list GPL as Invariant Section.
18095
18096 2008-07-28  Ilie Garbacea  <ilie@mips.com>
18097             Chao-ying Fu  <fu@mips.com>
18098
18099         * configure.tgt: Enable futex for MIPS.
18100         * config/linux/mips/futex.h: New file.
18101
18102 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
18103
18104         * team.c (gomp_team_end): Free team immediately if it has
18105         just one thread.
18106
18107 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
18108
18109         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
18110         * testsuite/libgomp.fortran/fortran.exp: Same.
18111         * testsuite/libgomp.c/c.exp: Same.
18112         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
18113         directory to library path first.
18114
18115 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
18116
18117         * env.c (parse_stacksize): Add cast to avoid warning.
18118         (parse_spincount): Likewise.
18119
18120 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
18121
18122         * testsuite/libgomp.c/loop-10.c: New test.
18123         * libgomp.c/loop-3.c (main): Add lastprivate clause.
18124         * libgomp.c++/loop-6.C (main): Likewise.
18125
18126         PR debug/36617
18127         * testsuite/libgomp.c/debug-1.c: New test.
18128
18129 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
18130
18131         * testsuite/libgomp.c/nqueens-1.c: New test.
18132
18133         PR c++/36523
18134         * testsuite/libgomp.c++/task-7.C: New function.
18135
18136 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18137
18138         * configure: Regenerate.
18139
18140 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18141
18142         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
18143         mutex when HAVE_SYNC_BUILTINS isn't defined.
18144
18145 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18146
18147         * libgomp.texi (omp_test_lock): Fix typo.
18148
18149 2008-06-12  Tobias Burnus  <burnus@net-b.de>
18150
18151         * omp_lib.f90.in: Add "implicit none".
18152
18153 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
18154
18155         PR middle-end/36506
18156         * testsuite/libgomp.c/reduction-5.c: New test.
18157
18158 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
18159
18160         * libgomp.h (struct gomp_task): Add in_tied_task field.
18161         * task.c (gomp_init_task): Initialize it.
18162         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
18163         unconditionally.  Don't call gomp_team_barrier_wake if
18164         current task is implicit or if(0) from implicit and number of
18165         running tasks is equal to nthreads - 1.
18166
18167         PR libgomp/36471
18168         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
18169         omp_get_team_size_8): Fix pastos.
18170
18171         PR libgomp/36469
18172         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
18173         * configure: Regenerated.
18174         * config.h.in: Regenerated.
18175         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
18176         defined.
18177
18178 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
18179
18180         PR bootstrap/36452
18181         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
18182         (GOMP_loop_ull_dynamic_start): Likewise.
18183         (GOMP_loop_ull_guided_start): Likewise.
18184         (GOMP_loop_ull_ordered_static_start): Likewise.
18185         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
18186         (GOMP_loop_ull_ordered_guided_start): Likewise.
18187
18188 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18189             Richard Henderson  <rth@redhat.com>
18190             Ulrich Drepper  <drepper@redhat.com>
18191             Jakob Blomer  <jakob.blomer@ira.uka.de>
18192
18193         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
18194         Substitute also OMP_*LOCK_25*.
18195         * configure: Regenerated.
18196         * config.h.in: Regenerated.
18197         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
18198         ptrlock.c and task.c.
18199         * Makefile.in: Regenerated.
18200         * testsuite/Makefile.in: Regenerated.
18201         * task.c: New file.
18202         * loop_ull.c: New file.
18203         * iter_ull.c: New file.
18204         * libgomp.h: Include ptrlock.h.
18205         (enum gomp_task_kind): New type.
18206         (struct gomp_team): Add task_lock, task_queue, task_count,
18207         task_running_count, single_count fields.  Add
18208         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
18209         Remove work_share_lock, generation_mask,
18210         oldest_live_gen, num_live_gen and init_work_shares fields, add
18211         work work_share_list_alloc, work_share_list_free and work_share_chunk
18212         fields.  Change work_shares from pointer to pointers into an array.
18213         Change ordered_release field into gomp_sem_t ** from flexible array
18214         member.  Add implicit_task and initial_work_shares fields.
18215         Move close to the end of the struct.
18216         (struct gomp_team_state): Add single_count, last_work_share,
18217         active_level and level fields, remove work_share_generation.
18218         (gomp_barrier_handle_tasks): New prototype.
18219         (gomp_finish_task): New inline function.
18220         (struct gomp_work_share): Move chunk_size, end, incr into
18221         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
18222         next_ll fields.  Reshuffle fields.  Add next_alloc,
18223         next_ws, next_free and inline_ordered_team_ids fields, change
18224         ordered_team_ids into pointer from flexible array member.
18225         Add mode field.  Put lock and next into a different cache line
18226         from most of the write-once fields.
18227         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
18228         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
18229         gomp_iter_ull_guided_next): New prototypes.
18230         (gomp_new_icv): New prototype.
18231         (struct gomp_thread): Add thread_pool and task fields.
18232         (struct gomp_thread_pool): New type.
18233         (gomp_new_team): New prototype.
18234         (gomp_team_start): Change type of last argument.
18235         (gomp_new_work_share): Removed.
18236         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
18237         (gomp_work_share_init_done): New static inline.
18238         (gomp_throttled_spin_count_var, gomp_available_cpus,
18239         gomp_managed_threads): New extern decls.
18240         (gomp_init_task): New prototype.
18241         (gomp_spin_count_var): New extern var decl.
18242         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
18243         or no alias support, or if not PIC.
18244         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
18245         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
18246         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
18247         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
18248         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
18249         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
18250         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
18251         gomp_test_nest_lock_25): New prototypes.
18252         (omp_lock_symver, strong_alias): Define.
18253         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
18254         decls.
18255         (gomp_end_task): New.
18256         (struct gomp_task_icv, gomp_global_icv): New.
18257         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
18258         (struct gomp_task): New.
18259         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18260         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18261         (gomp_icv): New.
18262         (gomp_schedule_type): Reorder enum to match
18263         omp_sched_t.
18264         * team.c (struct gomp_thread_start_data): Add thread_pool and task
18265         fields.
18266         (gomp_thread_start): Add gomp_team_barrier_wait call.
18267         For non-nested case remove clearing of docked thread thr fields.
18268         Use pool fields instead of global gomp_* variables.  Use
18269         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
18270         Create tasks for each member thread.
18271         (free_team): Only destroy team barrier, task_lock here and free it.
18272         (gomp_free_thread): Free last_team if non-NULL.
18273         (gomp_team_end): Call gomp_team_barrier_wait instead of
18274         gomp_barrier_wait.  For nested case call one extra
18275         gomp_barrier_wait.  Move here some destruction from free_team.
18276         Call free_team on pool->last_team if any, rather than freeing
18277         current team.  Destroy work_share_list_free_lock ifndef
18278         HAVE_SYNC_BUILTINS.
18279         (gomp_new_icv): New function.
18280         (gomp_threads, gomp_threads_size, gomp_threads_used,
18281         gomp_threads_dock): Removed.
18282         (gomp_thread_destructor): New variable.
18283         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
18284         functions.
18285         (gomp_team_start): Create new pool if current thread doesn't have
18286         one.  Use pool fields instead of global gomp_* variables.
18287         Initialize thread_pool field for new threads.  Clear single_count.
18288         Change last argument from ws to team, don't create
18289         new team, set ts.work_share to &team->work_shares[0] and clear
18290         ts.last_work_share.  Don't clear ts.work_share_generation.
18291         If number of threads changed, adjust atomically gomp_managed_threads.
18292         Use gomp_init_task instead of gomp_new_task,
18293         set thr->task to the corresponding implicit_task array entry.
18294         Create tasks for each member thread.  Initialize ts.level.
18295         (initialize_team): Call pthread_key_create on
18296         gomp_thread_destructor.
18297         (team_destructor): New function.
18298         (new_team): Removed.
18299         (gomp_new_team): New function.
18300         (free_team): Free gomp_work_share blocks chained through next_alloc,
18301         instead of freeing work_shares and destroying work_share_lock.
18302         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
18303         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
18304         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
18305         of gomp_barrier_wait.
18306         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
18307         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
18308         if gomp_work_share_start returned true.  Don't unlock ws->lock.
18309         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
18310         of gomp_barrier_wait.
18311         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
18312         gomp_work_share_init_done if gomp_work_share_start returned true.
18313         Don't unlock ws->lock.
18314         * work.c: Include stddef.h.
18315         (free_work_share): Use work_share_list_free_lock instead
18316         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
18317         Call gomp_fini_work_share and then either free ws if orphaned, or
18318         put it into work_share_list_free list of the current team.
18319         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
18320         functions.
18321         (gomp_work_share_start, gomp_work_share_end,
18322         gomp_work_share_end_nowait): Rewritten.
18323         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
18324         (openmp_version): Set to 200805.
18325         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18326         omp_sched_guided, omp_sched_auto): New parameters.
18327         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18328         omp_set_max_active_levels, omp_get_max_active_levels,
18329         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18330         omp_get_active_level): New interfaces.
18331         * omp_lib.h.in (openmp_version): Set to 200805.
18332         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18333         omp_sched_guided, omp_sched_auto): New parameters.
18334         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18335         omp_set_max_active_levels, omp_get_max_active_levels,
18336         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18337         omp_get_active_level): New externals.
18338         * loop.c: Include limits.h.
18339         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
18340         GFS_AUTO.
18341         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
18342         Likewise.  Use gomp_icv.
18343         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
18344         ts.static_trip here.
18345         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
18346         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
18347         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
18348         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
18349         don't unlock ws->lock, otherwise lock it.
18350         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
18351         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
18352         (gomp_parallel_loop_start): Call gomp_new_team instead of
18353         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
18354         Adjust gomp_team_start caller.  Pass 0 as second argument to
18355         gomp_resolve_num_threads.
18356         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
18357         If adding ws->chunk_size nthreads + 1 times after end won't
18358         overflow, set ws->mode to 1.
18359         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
18360         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
18361         GOMP_loop_ull_ordered_static_start,
18362         GOMP_loop_ull_ordered_dynamic_start,
18363         GOMP_loop_ull_ordered_guided_start,
18364         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
18365         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
18366         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
18367         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
18368         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
18369         prototypes.
18370         * libgomp.map: Export lock routines also @@OMP_2.0.
18371         (GOMP_loop_ordered_dynamic_first,
18372         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
18373         GOMP_loop_ordered_static_first): Remove.
18374         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
18375         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
18376         GOMP_loop_ull_ordered_dynamic_next,
18377         GOMP_loop_ull_ordered_dynamic_start,
18378         GOMP_loop_ull_ordered_guided_next,
18379         GOMP_loop_ull_ordered_guided_start,
18380         GOMP_loop_ull_ordered_runtime_next,
18381         GOMP_loop_ull_ordered_runtime_start,
18382         GOMP_loop_ull_ordered_static_next,
18383         GOMP_loop_ull_ordered_static_start,
18384         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
18385         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
18386         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
18387         (omp_set_schedule, omp_get_schedule,
18388         omp_get_thread_limit, omp_set_max_active_levels,
18389         omp_get_max_active_levels, omp_get_level,
18390         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
18391         omp_set_schedule_, omp_set_schedule_8_,
18392         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18393         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18394         omp_get_max_active_levels_, omp_get_level_,
18395         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18396         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18397         New exports @@OMP_3.0.
18398         * omp.h.in (omp_sched_t): New type.
18399         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18400         omp_set_max_active_levels, omp_get_max_active_levels,
18401         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18402         omp_get_active_level): New prototypes.
18403         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
18404         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
18405         gomp_thread_limit_var, gomp_remaining_threads_count,
18406         gomp_remaining_threads_lock): New variables.
18407         (parse_spincount): New function.
18408         (initialize_env): Call gomp_init_num_threads unconditionally.
18409         Initialize gomp_available_cpus.  Call parse_spincount,
18410         initialize gomp_{,throttled_}spin_count_var
18411         depending on presence and value of OMP_WAIT_POLICY and
18412         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
18413         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
18414         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
18415         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
18416         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
18417         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18418         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18419         (gomp_global_icv): New.
18420         (parse_schedule): Use it.  Parse "auto".
18421         (omp_set_num_threads): Use gomp_icv.
18422         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
18423         Likewise.
18424         (omp_get_max_threads): Move from parallel.c.
18425         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18426         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
18427         add ialias.
18428         (parse_stacksize, parse_wait_policy): New functions.
18429         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
18430         both wrappers for compatibility and new locks.
18431         (omp_set_schedule, omp_get_schedule,
18432         omp_get_thread_limit, omp_set_max_active_levels,
18433         omp_get_max_active_levels, omp_get_level,
18434         omp_get_ancestor_thread_num, omp_get_team_size,
18435         omp_get_active_level): New ialias_redirect.
18436         (omp_set_schedule_, omp_set_schedule_8_,
18437         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18438         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18439         omp_get_max_active_levels_, omp_get_level_,
18440         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18441         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18442         New functions.
18443         * parallel.c: Include limits.h.
18444         (gomp_resolve_num_threads): Add count argument.  Rewritten.
18445         (GOMP_parallel_start): Call gomp_new_team and pass that as last
18446         argument to gomp_team_start.  Pass 0 as second argument to
18447         gomp_resolve_num_threads.
18448         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
18449         if gomp_thread_limit_var != ULONG_MAX.
18450         (omp_in_parallel): Implement using ts.active_level.
18451         (omp_get_max_threads): Move to env.c.
18452         (omp_get_level, omp_get_ancestor_thread_num,
18453         omp_get_team_size, omp_get_active_level): New functions,
18454         add ialias.
18455         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
18456         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
18457         gomp_iter_dynamic_next instead of the _locked variant and don't take
18458         lock around it, otherwise acquire it before calling
18459         gomp_iter_dynamic_next_locked.
18460         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
18461         gomp_iter_dynamic_next instead of the _locked variant and don't take
18462         lock around it.
18463         (GOMP_parallel_sections_start): Call gomp_new_team instead of
18464         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
18465         Adjust gomp_team_start caller.  Pass count as second argument to
18466         gomp_resolve_num_threads, don't adjust num_threads after the call.
18467         Use gomp_icv.
18468         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
18469         ws->chunk_size by incr.
18470         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
18471         code.
18472         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
18473         types.
18474         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
18475         (omp_check_defines): Check even the compat defines.
18476         * config/linux/ptrlock.c: New file.
18477         * config/linux/ptrlock.h: New file.
18478         * config/linux/wait.h: New file.
18479         * config/posix/ptrlock.c: New file.
18480         * config/posix/ptrlock.h: New file.
18481         * config/linux/bar.h (gomp_team_barrier_wait,
18482         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18483         (gomp_team_barrier_set_task_pending,
18484         gomp_team_barrier_clear_task_pending,
18485         gomp_team_barrier_set_waiting_for_tasks,
18486         gomp_team_barrier_waiting_for_tasks,
18487         gomp_team_barrier_done): New inlines.
18488         (gomp_barrier_t): Rewritten.
18489         (gomp_barrier_state_t): New typedef.
18490         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
18491         gomp_barrier_wait_start): Rewritten.
18492         (gomp_barrier_wait_end): Change second argument to
18493         gomp_barrier_state_t.
18494         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18495         inlines.
18496         * config/linux/bar.c: Include wait.h instead of libgomp.h and
18497         futex.h.
18498         (gomp_barrier_wait_end): Rewritten.
18499         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18500         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
18501         * config/posix/bar.h (gomp_barrier_t): Add generation field.
18502         (gomp_barrier_state_t): New typedef.
18503         (gomp_team_barrier_wait,
18504         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18505         (gomp_barrier_wait_start): Or all but low 2 bits from generation
18506         into the return value.  Return gomp_barrier_state_t.
18507         (gomp_team_barrier_set_task_pending,
18508         gomp_team_barrier_clear_task_pending,
18509         gomp_team_barrier_set_waiting_for_tasks,
18510         gomp_team_barrier_waiting_for_tasks,
18511         gomp_team_barrier_done): New inlines.
18512         (gomp_barrier_wait_end): Change second argument to
18513         gomp_barrier_state_t.
18514         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18515         inlines.
18516         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
18517         (gomp_barrier_wait_end): Change second argument to
18518         gomp_barrier_state_t.
18519         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18520         gomp_team_barrier_wake): New functions.
18521         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
18522         futex.h.
18523         (gomp_futex_wake, gomp_futex_wait): New variables.
18524         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
18525         * config/linux/lock.c: Rewrite to make locks task owned,
18526         for backwards compatibility provide the old entrypoints
18527         if symbol versioning.  Include wait.h instead of libgomp.h and
18528         futex.h.
18529         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
18530         * config/posix95/lock.c: Rewrite to make locks task owned,
18531         for backwards compatibility provide the old entrypoints
18532         if symbol versioning.
18533         * config/posix/lock.c: Rewrite to make locks task owned,
18534         for backwards compatibility provide the old entrypoints
18535         if symbol versioning.
18536         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
18537         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
18538         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
18539         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18540         (sys_futex0): Return error code.
18541         (futex_wake, futex_wait): If ENOSYS was returned, clear
18542         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18543         (cpu_relax, atomic_write_barrier): New static inlines.
18544         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18545         (futex_wake, futex_wait): If ENOSYS was returned, clear
18546         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18547         (cpu_relax, atomic_write_barrier): New static inlines.
18548         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18549         (sys_futex0): Return error code.
18550         (futex_wake, futex_wait): If ENOSYS was returned, clear
18551         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18552         (cpu_relax, atomic_write_barrier): New static inlines.
18553         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18554         (sys_futex0): Return error code.
18555         (futex_wake, futex_wait): If ENOSYS was returned, clear
18556         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18557         (cpu_relax, atomic_write_barrier): New static inlines.
18558         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18559         (sys_futex0): Return error code.
18560         (futex_wake, futex_wait): If ENOSYS was returned, clear
18561         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18562         (cpu_relax, atomic_write_barrier): New static inlines.
18563         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18564         (sys_futex0): Return error code.
18565         (futex_wake, futex_wait): If ENOSYS was returned, clear
18566         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18567         (cpu_relax, atomic_write_barrier): New static inlines.
18568         * config/linux/sem.c: Include wait.h instead of libgomp.h and
18569         futex.h.
18570         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
18571         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
18572         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
18573         types.
18574         (omp_nest_lock_t): Change owner into void *, add lock field.
18575         * config/posix95/omp-lock.h: Include semaphore.h.
18576         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18577         (omp_lock_t): Use sem_t instead of mutex if semaphores
18578         aren't broken.
18579         (omp_nest_lock_t): Likewise.  Change owner to void *.
18580         * config/posix/omp-lock.h: Include semaphore.h.
18581         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18582         (omp_lock_t): Use sem_t instead of mutex if semaphores
18583         aren't broken.
18584         (omp_nest_lock_t): Likewise.  Add owner field.
18585
18586 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18587
18588         * testsuite/libgomp.c/collapse-1.c: New test.
18589         * testsuite/libgomp.c/collapse-2.c: New test.
18590         * testsuite/libgomp.c/collapse-3.c: New test.
18591         * testsuite/libgomp.c/icv-1.c: New test.
18592         * testsuite/libgomp.c/icv-2.c: New test.
18593         * testsuite/libgomp.c/lib-2.c: New test.
18594         * testsuite/libgomp.c/lock-1.c: New test.
18595         * testsuite/libgomp.c/lock-2.c: New test.
18596         * testsuite/libgomp.c/lock-3.c: New test.
18597         * testsuite/libgomp.c/loop-4.c: New test.
18598         * testsuite/libgomp.c/loop-5.c: New test.
18599         * testsuite/libgomp.c/loop-6.c: New test.
18600         * testsuite/libgomp.c/loop-7.c: New test.
18601         * testsuite/libgomp.c/loop-8.c: New test.
18602         * testsuite/libgomp.c/loop-9.c: New test.
18603         * testsuite/libgomp.c/nested-3.c: New test.
18604         * testsuite/libgomp.c/nestedfn-6.c: New test.
18605         * testsuite/libgomp.c/sort-1.c: New test.
18606         * testsuite/libgomp.c/task-1.c: New test.
18607         * testsuite/libgomp.c/task-2.c: New test.
18608         * testsuite/libgomp.c/task-3.c: New test.
18609         * testsuite/libgomp.c/task-4.c: New test.
18610         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
18611         to C++ testsuite default compiler options.
18612         * testsuite/libgomp.c++/collapse-1.C: New test.
18613         * testsuite/libgomp.c++/collapse-2.C: New test.
18614         * testsuite/libgomp.c++/ctor-10.C: New test.
18615         * testsuite/libgomp.c++/for-1.C: New test.
18616         * testsuite/libgomp.c++/for-2.C: New test.
18617         * testsuite/libgomp.c++/for-3.C: New test.
18618         * testsuite/libgomp.c++/for-4.C: New test.
18619         * testsuite/libgomp.c++/for-5.C: New test.
18620         * testsuite/libgomp.c++/loop-8.C: New test.
18621         * testsuite/libgomp.c++/loop-9.C: New test.
18622         * testsuite/libgomp.c++/loop-10.C: New test.
18623         * testsuite/libgomp.c++/task-1.C: New test.
18624         * testsuite/libgomp.c++/task-2.C: New test.
18625         * testsuite/libgomp.c++/task-3.C: New test.
18626         * testsuite/libgomp.c++/task-4.C: New test.
18627         * testsuite/libgomp.c++/task-5.C: New test.
18628         * testsuite/libgomp.c++/task-6.C: New test.
18629         * testsuite/libgomp.fortran/allocatable1.f90: New test.
18630         * testsuite/libgomp.fortran/allocatable2.f90: New test.
18631         * testsuite/libgomp.fortran/allocatable3.f90: New test.
18632         * testsuite/libgomp.fortran/allocatable4.f90: New test.
18633         * testsuite/libgomp.fortran/collapse1.f90: New test.
18634         * testsuite/libgomp.fortran/collapse2.f90: New test.
18635         * testsuite/libgomp.fortran/collapse3.f90: New test.
18636         * testsuite/libgomp.fortran/collapse4.f90: New test.
18637         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
18638         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
18639         * testsuite/libgomp.fortran/lib4.f90: New test.
18640         * testsuite/libgomp.fortran/lock-1.f90: New test.
18641         * testsuite/libgomp.fortran/lock-2.f90: New test.
18642         * testsuite/libgomp.fortran/nested1.f90: New test.
18643         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
18644         * testsuite/libgomp.fortran/strassen.f90: New test.
18645         * testsuite/libgomp.fortran/tabs1.f90: New test.
18646         * testsuite/libgomp.fortran/tabs2.f: New test.
18647         * testsuite/libgomp.fortran/task1.f90: New test.
18648         * testsuite/libgomp.fortran/task2.f90: New test.
18649         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
18650         * testsuite/libgomp.fortran/vla5.f90: Likewise.
18651         * testsuite/libgomp.c/pr26943-2.c: Likewise.
18652         * testsuite/libgomp.c/pr26943-3.c: Likewise.
18653         * testsuite/libgomp.c/pr26943-4.c: Likewise.
18654
18655 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
18656
18657         PR c++/36308
18658         * testsuite/libgomp.c++/ctor-11.C: New test.
18659         * testsuite/libgomp.c++/ctor-12.C: New test.
18660
18661 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
18662
18663         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
18664
18665 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
18666
18667         PR middle-end/36106
18668         * testsuite/libgomp.c/atomic-5.c: New test.
18669         * testsuite/libgomp.c/atomic-6.c: New test.
18670         * testsuite/libgomp.c/autopar-1.c: New test.
18671
18672 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18673
18674         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
18675         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
18676         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
18677         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
18678         * configure: Regenerate.
18679         * Makefile.in, testsuite/Makefile.in: Likewise.
18680
18681 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
18682
18683         PR bootstrap/35457
18684         * aclocal.m4: Regenerate.
18685         * configure: Regenerate.
18686
18687 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
18688
18689         PR middle-end/35611
18690         * testsuite/libgomp.c/atomic-4.c: New test.
18691
18692         PR libgomp/35625
18693         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
18694         (gomp_iter_guided_next): Likewise.
18695         * testsuite/libgomp.c/pr35625.c: New test.
18696
18697 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18698
18699         * aclocal.m4: Regenerate.
18700         * configure: Likewise.
18701         * Makefile.in: Likewise.
18702         * testsuite/Makefile.in: Likewise.
18703
18704 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
18705
18706         PR middle-end/35185
18707         * testsuite/libgomp.c++/pr35185.C: New test.
18708
18709 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
18710
18711         PR middle-end/35549
18712         * testsuite/libgomp.c/pr35549.c: New test.
18713
18714 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
18715
18716         * testsuite/libgomp.c/atomic-3.c: New test.
18717
18718 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
18719
18720         PR fortran/33197
18721         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
18722         .F08 file suffixes.
18723
18724 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
18725
18726         PR libgomp/33131
18727         * configure.ac: Add ACX_HEADER_STRING.
18728         * env.c: Include strings.h.
18729         * aclocal.m4: Regenerate.
18730         * config.h.in: Regenerate.
18731         * configure: Regenerate.
18732         * Makefile.in: Regenerate.
18733         * testsuite/Makefile.in: Regenerate.
18734
18735 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
18736
18737         PR middle-end/35196
18738         * testsuite/libgomp.c/pr35196.c: New test.
18739
18740         PR middle-end/35130
18741         * testsuite/libgomp.fortran/pr35130.f90: New test.
18742         * testsuite/libgomp.c/pr35130.c: New test.
18743
18744 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
18745
18746         PR middle-end/33880
18747         * testsuite/libgomp.c/pr33880.c: New test.
18748         * testsuite/libgomp.fortran/pr33880.f90: New test.
18749
18750 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
18751
18752         * configure: Regenerate.
18753
18754 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
18755
18756         * configure.ac: Move futex checking into ../config/futex.m4.
18757         * configure: Rebuilt.
18758         * aclocal.m4: Rebuilt.
18759         * Makefile.in: Rebuilt.
18760
18761         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
18762         2007-10-15 ../config/tls.m4 change.
18763
18764 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
18765
18766         PR c++/34513
18767         * testsuite/libgomp.c/pr34513.c: New test.
18768         * testsuite/libgomp.c++/pr34513.C: New test.
18769
18770 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
18771
18772         PR target/32765
18773         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
18774
18775 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
18776
18777         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
18778
18779 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
18780
18781         * testsuite/libgomp.c/private-1.c: New test.
18782
18783 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
18784             Paolo Bonzini  <bonzini@gnu.org>
18785
18786         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
18787         instead of 'VPATH ='.
18788         * Makefile.in: Regenerate.
18789
18790 2007-11-23  Matthias Klose  <doko@ubuntu.com>
18791
18792         * configure.ac: Adjust makeinfo version check.
18793         * configure: Regenerate.
18794
18795 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
18796
18797         PR fortran/34020
18798         * testsuite/libgomp.fortran/pr34020.f90: New test.
18799
18800 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
18801
18802         PR c++/33894
18803         * testsuite/libgomp.c++/atomic-1.C: New test.
18804
18805 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
18806
18807         PR libgomp/33275
18808         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
18809         Make x and y integers rather than (implicit) reals.  Add private (j)
18810         clause to the last omp parallel.
18811
18812 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
18813
18814         * configure: Regenerate following changes to ../config/tls.m4.
18815
18816 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
18817
18818         * testsuite/libgomp.fortran/stack.f90: New test.
18819
18820 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
18821
18822         * config/mingw32/proc.c: New file.
18823
18824 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
18825
18826         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
18827         (main): Use __get_cpuid to get i386 target fetaures.
18828         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
18829         (main): Use __get_cpuid to get x86_64 target fetaures.
18830
18831 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
18832
18833         PR target/32765
18834         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
18835         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
18836
18837 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
18838
18839         PR fortran/32550
18840         * testsuite/libgomp.fortran/pr32550.f90: New test.
18841         * testsuite/libgomp.fortran/crayptr2.f90: New test.
18842
18843 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
18844
18845         * aclocal.m4: Regenerated.
18846
18847 2007-07-05  Tobias Burnus  <burnus@net-b.de>
18848
18849         PR fortran/32359
18850         * testsuite/libgomp.fortran/pr32359.f90: New.
18851
18852 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
18853
18854         PR libgomp/32468
18855         * sections.c (GOMP_parallel_sections_start): Only decrease
18856         number of threads to COUNT if dyn_var is true.
18857         * testsuite/libgomp.c/pr32468.c: New test.
18858
18859 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
18860
18861         PR libgomp/26308
18862         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
18863
18864 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
18865
18866         PR middle-end/32362
18867         * testsuite/libgomp.c/pr32362-1.c: New test.
18868         * testsuite/libgomp.c/pr32362-2.c: New test.
18869         * testsuite/libgomp.c/pr32362-3.c: New test.
18870
18871 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
18872
18873         * team.c (gomp_team_start): Fix setting up thread_attr
18874         stack size.
18875
18876 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
18877
18878         * configure: Regenerate.
18879
18880 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
18881
18882         * Makefile.in: Regenerate.
18883         * configure: Regenerate.
18884         * aclocal.m4: Regenerate.
18885         * testsuite/Makefile.in: Regenerate.
18886
18887 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
18888
18889         * config/linux/proc.c: New file.
18890
18891         PR libgomp/28482
18892         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
18893
18894 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
18895
18896         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
18897
18898 2007-04-16  Matthias Klose  <doko@debian.org>
18899
18900         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
18901         flags if not building with -m64.
18902         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
18903         flag for i?86-*-* targets, if current target matches -m64.
18904
18905 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
18906
18907         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
18908         * Makefile.in: Regenerate.
18909
18910 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18911
18912         PR testsuite/31369
18913         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
18914         ld_library_path.
18915         * testsuite/libgomp.fortran/fortran.exp: Likewise.
18916
18917 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
18918
18919         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
18920         decls.
18921         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
18922         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
18923         (parse_affinity): New function.
18924         (initialize_env): Call it and gomp_init_affinity.
18925         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
18926         create new pthread_attr_t and call gomp_init_thread_affinity
18927         on it for each thread before passing the attribute to pthread_create.
18928         * config/linux/affinity.c: New file.
18929         * config/posix/affinity.c: New file.
18930         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
18931         * configure: Rebuilt.
18932         * config.h.in: Rebuilt.
18933         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
18934         * Makefile.in: Rebuilt.
18935
18936 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
18937
18938         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
18939         *-*-darwin*.
18940         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
18941         and use it if found.
18942
18943 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
18944
18945         * testsuite/config/default.exp: New file.
18946         * testsuite/lib/libgomp.exp: New file.
18947         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
18948         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
18949         load_lib *, load_gcc_lib *): Move to libgomp.exp.
18950         (libgomp_load): Remove.
18951         * testsuite/lib/libgomp.exp (libgomp_init): Compute
18952         always_ld_library_path, not ld_library_path.  Set additional_flags
18953         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
18954         (target_compile): Do not call libgomp_init.  Append lang_library_path
18955         and lang_link_flags to options.
18956         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
18957         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
18958         here.
18959         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
18960         always_ld_library_path.  Set LD_LIBRARY_PATH here.
18961         * testsuite/libgomp.fortran/fortran.exp: Ditto.
18962         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
18963         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
18964         CX8 flag.
18965         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
18966         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
18967         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
18968         * testsuite/libgomp.c/pr29947-1.c: Ditto.
18969         * testsuite/libgomp.c/atomic-10.c: Ditto.
18970
18971 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
18972
18973         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
18974         dg-final cleanup-modules line.
18975         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
18976         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
18977         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
18978         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
18979         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
18980         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
18981         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
18982
18983 2007-03-18  Andreas Schwab  <schwab@suse.de>
18984
18985         * acinclude.m4: Adjust regular expression for ld version
18986         extraction.
18987         * configure: Regenerate.
18988
18989 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
18990
18991         * Makefile.am: Add install-pdf target as copied from
18992         automake v1.10 rules.
18993         * Makefile.in: Regenerate
18994
18995 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
18996
18997         PR libgomp/28486
18998         * configure: Regenerate.
18999
19000         PR c++/30703
19001         * testsuite/libgomp.c++/pr30703.C: New test.
19002
19003 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
19004
19005         Revert:
19006         2006-07-05  Eric Christopher  <echristo@apple.com>
19007         * configure.ac: Depend addition of -pthread on host OS.
19008         * configure: Regenerate.
19009
19010 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
19011
19012         * libgomp.texi: Fix spacing after abbreviations.
19013
19014 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
19015
19016         PR libgomp/30546
19017         * configure.ac: Add check for makeinfo
19018         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
19019         if an appropriate version of makeinfo is found.
19020         * aclocal.m4: Regenerated.
19021         * configure: Regenerated.
19022         * Makefile.in: Regenerated.
19023         * testsuite/Makefile.in: Regenerated.
19024
19025 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
19026
19027         PR libgomp/30540
19028         * libgomp.texi: More about implementation-dependent settings.
19029
19030 2007-01-26  Tobias Burnus  <burnus@net-b.de>
19031
19032         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
19033
19034 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
19035
19036         PR middle-end/30494
19037         * testsuite/libgomp.c/pr30494.c: New test.
19038
19039 2007-01-15  Tom Tromey  <tromey@redhat.com>
19040
19041         * configure: Rebuilt.
19042         * configure.ac: Fixed comment.
19043
19044 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
19045
19046         * libgomp.texi: Document implementation specific default values of
19047         environment variables.
19048
19049 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
19050
19051         PR libgomp/28209
19052         * libgomp.texi: New file.
19053         * configure.ac: Add --enable-generated-files-in-srcdir option.
19054         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
19055         files to srcdir.
19056         * Makefile.in: Regenerated.
19057         * config.h.in: Regenerated.
19058         * testsuite/Makefile.in: Regenerated.
19059         * NOTES: Removed.
19060
19061 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
19062
19063         PR libgomp/29949
19064         * env.c (omp_set_num_threads): Set illegal thread count to 1.
19065
19066 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
19067
19068         * configure: Regenerate.
19069
19070 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
19071
19072         PR libgomp/29947
19073         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
19074         start if there shouldn't be any loop iterations.
19075         (gomp_loop_ordered_static_start): Remove start == end test.
19076         * testsuite/libgomp.c/pr29947-1.c: New test.
19077         * testsuite/libgomp.c/pr29947-2.c: New test.
19078
19079 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
19080
19081         * configure.tgt: Force initial-exec TLS model on Linux only.
19082
19083 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
19084
19085         * configure: Regenerated.
19086
19087 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
19088
19089         * env.c (parse_schedule): Reject out of range values.
19090         (parse_unsigned_long): Reject out of range, negative or zero values.
19091
19092 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
19093
19094         PR fortran/29629
19095         * testsuite/libgomp.fortran/pr29629.f90: New test.
19096
19097 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
19098
19099         PR libgomp/29494
19100         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
19101         * config/posix95: New directory.
19102         * config/posix95/omp-lock.h: New file.
19103         * config/posix95/lock.c: Likewise.
19104
19105 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
19106
19107         * aclocal.m4: Regenerate.
19108         * configure: Regenerate.
19109
19110 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
19111
19112         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
19113         '<' to '<='.
19114
19115 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
19116
19117         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
19118         test.
19119         * configure: Regenerate.
19120         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
19121
19122 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
19123
19124         PR middle-end/25261
19125         PR middle-end/28790
19126         * testsuite/libgomp.c/nestedfn-4.c: New test.
19127         * testsuite/libgomp.c/nestedfn-5.c: New test.
19128         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
19129
19130         PR fortran/29097
19131         * testsuite/libgomp.fortran/condinc1.f: New test.
19132         * testsuite/libgomp.fortran/condinc2.f: New test.
19133         * testsuite/libgomp.fortran/condinc3.f90: New test.
19134         * testsuite/libgomp.fortran/condinc4.f90: New test.
19135         * testsuite/libgomp.fortran/condinc1.inc: New file.
19136
19137 2006-09-18  Tom Tromey  <tromey@redhat.com>
19138
19139         * configure: Rebuilt.
19140
19141 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
19142
19143         PR c/28768
19144         PR preprocessor/14634
19145         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
19146         to AC_DEFINE.
19147         * configure: Regenerate.
19148
19149 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
19150
19151         * testsuite/libgomp.fortran/reduction3.f90: Change
19152         -2147483648 to -huge(i)-1 to avoid overflow.
19153         * testsuite/libgomp.fortran/reduction4.f90: Change
19154         Z'ffffffff' to not(0) to avoid overflow.
19155
19156 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
19157
19158         PR libgomp/25938
19159         * Makefile.am (libsubincludedir): New.
19160         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
19161         * Makefile.in: Regenerate.
19162
19163 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
19164
19165         PR libgomp/28725
19166         * env.c: Include ctype.h.
19167         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
19168         leading and/or trailing whitespace and compare strings case
19169         insensitively.
19170
19171 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
19172
19173         PR fortran/28390
19174         * testsuite/libgomp.fortran/pr28390.f: New test.
19175
19176 2006-07-05  Eric Christopher  <echristo@apple.com>
19177
19178         * configure.ac: Depend addition of -pthread on host OS.
19179         * configure: Regenerate.
19180
19181 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
19182
19183         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
19184         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
19185         defined.
19186
19187 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
19188
19189         PR libgomp/26175
19190         PR libgomp/26477
19191         * configure.ac: If neither --enable-linux-futex nor
19192         --disable-linux-futex is passed, determine the default by checking
19193         for compiling and/or running against NPTL.  With --enable-linux-futex,
19194         check if SYS_gettid and SYS_futex are defined.
19195         * configure: Rebuilt.
19196
19197 2006-06-14  Richard Henderson  <rth@redhat.com>
19198
19199         PR libgomp/28008
19200         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
19201         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
19202
19203 2006-06-09  Richard Henderson  <rth@redhat.com>
19204
19205         * env.c (gomp_nthreads_var): Change to unsigned long.
19206         (gomp_run_sched_chunk): Likewise.
19207         (parse_unsigned_long): Rename from parse_num_threads and generalize.
19208         (initialize_env): Initialize gomp_thread_attr.
19209         * libgomp.h (gomp_nthreads_var): Update decl.
19210         (gomp_run_sched_chunk): Likewise.
19211         (gomp_thread_attr): Declare.
19212         * team.c (gomp_thread_attr): Export.
19213         (initialize_team): Don't initialize it.
19214
19215 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
19216
19217         PR fortran/27916
19218         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
19219         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
19220
19221 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19222
19223         * config/mingw32/time.c: New file.
19224         * configure.tgt: Use it.
19225
19226 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
19227
19228         * Makefile.am: Add install-html target. Add install-html to .PHONY
19229         * Makefile.in: Regenerate.
19230
19231 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
19232
19233         PR libgomp/27612
19234         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
19235         * testsuite/libgomp.c/critical-1.c: Likewise.
19236         * testsuite/libgomp.c/loop-1.c: Likewise.
19237         * testsuite/libgomp.c/loop-2.c: Likewise.
19238         * testsuite/libgomp.c/single-1.c: Likewise.
19239         * testsuite/libgomp.c/ordered-1.c: Likewise.
19240         * testsuite/libgomp.c/ordered-2.c: Likewise.
19241
19242 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
19243
19244         PR middle-end/27416
19245         * libgomp.fortran/pr27416-1.f90: New test.
19246
19247 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
19248
19249         PR fortran/27395
19250         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
19251         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
19252
19253 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
19254
19255         PR c++/26943
19256         * testsuite/libgomp.c/pr26943-1.c: New test.
19257         * testsuite/libgomp.c/pr26943-2.c: New test.
19258         * testsuite/libgomp.c/pr26943-3.c: New test.
19259         * testsuite/libgomp.c/pr26943-4.c: New test.
19260         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
19261         * testsuite/libgomp.c++/pr26943.C: New test.
19262
19263 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
19264
19265         PR middle-end/27337
19266         * testsuite/libgomp.c++/pr27337.C: New test.
19267
19268 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
19269
19270         PR c/26171
19271         * testsuite/libgomp.c/pr26171.c: New test.
19272
19273 2006-04-25  Richard Henderson  <rth@redhat.com>
19274
19275         PR libgomp/25865
19276         * configure.ac: Use GCC_CHECK_TLS.
19277         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
19278         * Makefile.in, aclocal.m4, configure: Regenerate.
19279
19280 2006-04-10  Matthias Klose  <doko@debian.org>
19281
19282         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
19283         directory names containing underscores.
19284
19285 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
19286
19287         PR c++/26691
19288         * testsuite/libgomp.c++/pr26691.C: New test.
19289
19290 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
19291
19292         * testsuite/libgomp.fortran/retval2.f90: New test.
19293
19294 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
19295
19296         * testsuite/libgomp.c++: New directory.
19297
19298 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
19299
19300         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
19301         * config/posix/sem.c: Implement the above.
19302
19303 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
19304
19305         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
19306         define HAVE_BROKEN_POSIX_SEMAPHORES.
19307         * configure: Rebuilt.
19308         * config.h.in: Rebuilt.
19309
19310 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19311
19312         PR bootstrap/26161
19313         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
19314         for the other pthread check.
19315         * configure: Regenerate.
19316         * config.h.in: Regenerate.
19317
19318 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
19319
19320         PR libgomp/25938
19321         PR libgomp/25984
19322         * Makefile.am (fincludedir): New variable.
19323         (nodist_include_HEADERS): Remove Fortran files.
19324         (nodist_finclude_HEADERS): New variable.
19325         * Makefile.in: Regenerated.
19326
19327 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
19328
19329         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
19330         Remove tests for returning assumed character length arrays.
19331
19332 2006-02-12  Roger Sayle  <roger@eyesopen.com>
19333             John David Anglin  <dave@hiauly1.hia.nrc.ca>
19334
19335         PR libgomp/25936
19336         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
19337
19338 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
19339
19340         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
19341
19342 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
19343
19344         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
19345         part of LD_LIBRARY_PATH manually.
19346
19347 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
19348
19349         PR libgomp/25852
19350         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
19351         libgomp_init.
19352
19353 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
19354
19355         PR libgomp/25884
19356         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
19357         * configure.ac (PERL): Don't set.
19358         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
19359         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
19360         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
19361         * omp.h.in: Wrap the new configure substitutions with @ characters.
19362         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
19363         * aclocal.m4, configure, Makefile.in: Regenerate.
19364         * mkomp_h.pl: Delete.
19365
19366 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
19367
19368         PR libgomp/25259
19369         * configure.ac: Use GCC_HEADER_STDINT.
19370         * libgomp.h: Include gstdint.h.
19371         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
19372         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
19373
19374 2006-01-24  Richard Henderson  <rth@redhat.com>
19375
19376         PR libgomp/25942
19377         * configure.ac: Add AM_MAINTAINER_MODE.
19378         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
19379
19380 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
19381
19382         * Makefile.in: Regenerate.
19383         * testsuite/Makefile.in: Regenerate.
19384         * aclocal.m4: Regenerate.
19385
19386 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
19387
19388         * config/posix/proc.c: Conditional include of sys/loadavg.h for
19389         Solaris.
19390         * configure.ac: Add check for loadavg.h.
19391         (link_gomp): Adjust comment.
19392         * configure: Regenerate.
19393         * config.h.in: Regenerate.
19394
19395 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
19396
19397         PR libgomp/25877
19398         * configure.ac: Remove check for alloca.h.
19399         * configure: Regenerate.
19400         * config.h.in: Regenerate.
19401         * libgomp.h: define gomp_alloca to be __builtin_alloca.
19402         * team.c: Remove use of alloca.h.
19403         Call gomp_alloca instead of alloca.
19404
19405 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
19406
19407         PR libgomp/25877
19408         * team.c: Add include of alloca.h.
19409         * configure.ac: Add check for alloca.h.
19410         * configure: Regenerate.
19411         * config.h.in: Regenerate.
19412
19413 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
19414
19415         PR fortran/25219
19416         * testsuite/libgomp.fortran/pr25219.f90: New test.
19417
19418 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
19419
19420         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
19421         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
19422         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19423         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19424         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
19425         testsuite/libgomp.fortran/threadprivate1.f90,
19426         testsuite/libgomp.fortran/threadprivate2.f90,
19427         testsuite/libgomp.fortran/threadprivate3.f90,
19428         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19429         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19430         testsuite/libgomp.fortran/omp_parse3.f90: Change required
19431         effective-target to TLS runtime.
19432
19433         * testsuite/libgomp.fortran/pr25162.f: Require
19434         effective-target TLS runtime.
19435
19436 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
19437
19438         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
19439         * testsuite/libgomp.c/nestedfn-3.c: New test.
19440
19441 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
19442
19443         PR fortran/25162
19444         * testsuite/libgomp.fortran/pr25162.f: New test.
19445
19446 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
19447
19448         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
19449         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
19450
19451 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
19452
19453         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
19454         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
19455         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
19456         single.c, team.c, work.c, config/linux/alpha/futex.h,
19457         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
19458         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
19459         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
19460         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
19461         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
19462         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
19463         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
19464         FSF address.
19465
19466 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19467
19468         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
19469         to nodist_noinst_HEADERS.
19470         * Makefile.in: Rebuilt.
19471
19472         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
19473         add integer count field.
19474         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
19475         omp_nest_lock_t type change.
19476         (omp_init_nest_lock): Likewise.  Initialize count to 0.
19477         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
19478         Increment count.
19479         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
19480         Decrement count.
19481         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
19482         Increment count if successful and return the new nesting level.
19483         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
19484         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
19485         * testsuite/libgomp.c/lib-1.c: New test.
19486         * testsuite/libgomp.fortran/lib1.f90: New test.
19487         * testsuite/libgomp.fortran/lib2.f: New test.
19488         * testsuite/libgomp.fortran/lib3.f: New test.
19489
19490 2005-11-17  Richard Henderson  <rth@redhat.com>
19491
19492         PR 24845
19493         * Makefile.am (nodist_toolexeclib_HEADERS): New.
19494         * configure.ac (link_gomp): New.  Substitute it.
19495         (AC_CONFIG_FILES): Add libgomp.spec.
19496         * libgomp.spec.in: New file.
19497         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
19498         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
19499
19500 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19501
19502         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
19503         reduction(-:var) behaving the same as reduction(+:var).
19504         * testsuite/libgomp.c/reduction-4.c: New test.
19505
19506 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
19507
19508         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
19509         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
19510         testsuite/libgomp.c/copyin-3.c,
19511         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19512         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19513         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
19514         testsuite/libgomp.c++/pr24455.C,
19515         testsuite/libgomp.fortran/threadprivate1.f90,
19516         testsuite/libgomp.fortran/threadprivate2.f90,
19517         testsuite/libgomp.fortran/threadprivate3.f90,
19518         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19519         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19520         testsuite/libgomp.fortran/omp_parse3.f90: Require
19521         effective-target TLS.
19522
19523 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
19524
19525         * HEADER: Remove.
19526
19527 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
19528
19529         PR libgomp/24797
19530         * team.c (initialize_team): Pass NULL rather than free as
19531         pthread_key_create destructor.  Initialize thread specific data
19532         pointer in initial thread to a static local variable rather than
19533         malloced memory.
19534
19535 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
19536
19537         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
19538         its location to ld_library_path.
19539
19540 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19541
19542         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
19543
19544 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19545
19546         * testsuite/libgomp.c: Rename from libgomp.dg.
19547
19548 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
19549
19550         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
19551         threadprivate variable 'i'.
19552
19553 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
19554
19555         * config/linux/s390/futex.h: New file.
19556         * configure.tgt: Use it.
19557
19558         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
19559         before the parallel.
19560
19561 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
19562
19563         PR c++/24734
19564         * testsuite/libgomp.c++/master-1.C: New test.
19565
19566 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19567
19568         * testsuite/libgomp.dg/copyin-3.c: New test.
19569
19570 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19571
19572         * testsuite/libgomp.fortran/retval1.f90: New test.
19573         * testsuite/libgomp.fortran/vla7.f90: New test.
19574
19575 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
19576
19577         * testsuite/libgomp.fortran/vla2.f90: New test.
19578         * testsuite/libgomp.fortran/vla3.f90: New test.
19579         * testsuite/libgomp.fortran/vla4.f90: New test.
19580         * testsuite/libgomp.fortran/vla5.f90: New test.
19581         * testsuite/libgomp.fortran/vla6.f90: New test.
19582
19583 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
19584
19585         * config/linux/sparc/futex.h: New file.
19586         * configure.tgt: Use it.
19587         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
19588
19589         * critical.c: Include stdlib.h.
19590         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
19591         ignoring return value.
19592         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
19593         LIBGOMP_CHECK_SYNC_BUILTINS check.
19594         * configure: Rebuilt.
19595
19596 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19597
19598         * testsuite/libgomp.fortran/vla1.f90: New test.
19599
19600 2005-10-31  Richard Henderson  <rth@redhat.com>
19601
19602         * testsuite/libgomp.fortran/character2.f90: Fix race condition
19603         setting 's' in different threads.
19604
19605 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19606
19607         * libgomp.h (attribute_hidden, ialias): Define.
19608         * config/posix/proc.c (omp_get_num_procs): Add ialias.
19609         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
19610         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
19611         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19612         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19613         omp_test_lock, omp_test_nest_lock): Likewise.
19614         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
19615         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19616         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19617         omp_test_lock, omp_test_nest_lock): Likewise.
19618         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
19619         omp_get_dynamic, omp_get_nested): Likewise.
19620         * parallel.c (omp_get_num_threads, omp_get_max_threads,
19621         omp_get_thread_num, omp_in_parallel): Likewise.
19622         * fortran.c (ialias_redirect): Define.
19623         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
19624         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
19625         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
19626         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
19627         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
19628         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
19629         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
19630         omp_get_wtime): Add ialias_redirect.
19631
19632 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
19633
19634         * fortran.c: Include stdlib.h.
19635
19636 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
19637
19638         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
19639         * Makefile.in: Regenerated.
19640
19641 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
19642
19643         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
19644         * libgomp_f.h.in (omp_check_defines): New function.
19645         * env.c: Include libgomp_f.h.
19646         (initialize_env): Call omp_check_defines.
19647
19648         * testsuite/libgomp.dg/copyin-2.c: New test.
19649         * testsuite/libgomp.c++/copyin-2.C: New test.
19650         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
19651
19652         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
19653         * testsuite/libgomp.fortran/sharing2.f90: New test.
19654
19655         * testsuite/libgomp.dg/copyin-1.c: New test.
19656         * testsuite/libgomp.c++/copyin-1.C: New test.
19657
19658 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
19659
19660         * testsuite/libgomp.fortran/crayptr1.f90: New test.
19661
19662         * testsuite/libgomp.fortran/workshare1.f90: New test.
19663
19664         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
19665         only test.
19666         * libgomp.fortran/sharing1.f90: New test.
19667
19668 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
19669
19670         PR c++/24502
19671         * testsuite/libgomp.c++/loop-7.C: New test.
19672
19673         * testsuite/libgomp.dg/nestedfn-2.c: New test.
19674
19675         * testsuite/libgomp.dg/nestedfn-1.c: New test.
19676         * testsuite/libgomp.fortran/reduction6.f90: New test.
19677         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
19678
19679 2005-10-23  Richard Henderson  <rth@redhat.com>
19680
19681         * testsuite/libgomp.c++/ctor-1.C: New.
19682         * testsuite/libgomp.c++/ctor-2.C: New.
19683         * testsuite/libgomp.c++/ctor-3.C: New.
19684         * testsuite/libgomp.c++/ctor-4.C: New.
19685         * testsuite/libgomp.c++/ctor-5.C: New.
19686         * testsuite/libgomp.c++/ctor-6.C: New.
19687         * testsuite/libgomp.c++/ctor-7.C: New.
19688         * testsuite/libgomp.c++/ctor-8.C: New.
19689         * testsuite/libgomp.c++/ctor-9.C: New.
19690
19691 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
19692
19693         PR 24455
19694         * testsuite/libgomp.c++/pr24455-1.C: New test.
19695         * testsuite/libgomp.c++/pr24455.C: New test.
19696         * testsuite/libgomp.dg/pr24455-1.c: New test.
19697         * testsuite/libgomp.dg/pr24455.c: New test.
19698
19699 2005-10-20  Richard Henderson  <rth@redhat.com>
19700
19701         * testsuite/libgomp.c++/loop-6.C: New.
19702         * testsuite/libgomp.dg/loop-3.c: New.
19703
19704 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
19705
19706         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
19707         explicitly private.
19708         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
19709         explicitly shared.
19710
19711 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
19712
19713         * testsuite/libgomp.fortran/jacobi.f: New test.
19714
19715 2005-10-19  Richard Henderson  <rth@redhat.com>
19716
19717         * configure.tgt (i?86-linux): Default to with_arch instead of
19718         CFLAGS.  Add -mtune to match target_cpu.
19719         (x86_64-linux): Tune to i686.
19720
19721         * fortran.c (omp_test_nest_lock_): Fix typo.
19722
19723 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
19724
19725         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
19726         gomp_ordered_sync): Do nothing if team->nthreads == 1.
19727         * testsuite/libgomp.dg/ordered-3.c: New test.
19728
19729         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
19730         Remove volatile keyword.
19731
19732         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
19733         in COMMON block to avoid warnings on 64-bit targets.
19734
19735 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
19736
19737         * testsuite/libgomp.dg/shared-3.c: New test.
19738
19739 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
19740
19741         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
19742         * testsuite/libgomp.fortran/reduction5.f90: New test.
19743
19744 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
19745
19746         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
19747         dg-options.
19748         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
19749         flush loop now that __sync_synchronize has proper memory barrier.
19750         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
19751         Add -ffixed-form to dg-options.
19752
19753 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19754
19755         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
19756         from subdirectories.
19757         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
19758         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
19759         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
19760         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
19761         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
19762         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
19763         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
19764         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
19765         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
19766         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
19767         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
19768         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
19769         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
19770         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
19771         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
19772         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
19773         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
19774         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
19775         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
19776         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
19777         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
19778         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
19779         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
19780         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
19781         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
19782
19783 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
19784
19785         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
19786         lang_library_path exists.  Use find instead of glob to gather tests.
19787         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
19788
19789 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19790
19791         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
19792         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
19793         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
19794         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
19795         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
19796         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
19797         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
19798         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
19799         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
19800         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
19801         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
19802         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
19803         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
19804
19805 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
19806
19807         * testsuite/libgomp.dg/vla-1.c: New test.
19808
19809         * testsuite/libgomp.fortran/reference2.f90: New test.
19810
19811         * testsuite/libgomp.fortran/character2.f90: Remove explicit
19812         declaration of omp_get_thread_num.
19813         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
19814         use omp_lib.
19815
19816         * testsuite/libgomp.fortran/reduction1.f90: New test.
19817         * testsuite/libgomp.fortran/reduction2.f90: New test.
19818         * testsuite/libgomp.fortran/reduction3.f90: New test.
19819         * testsuite/libgomp.fortran/reduction4.f90: New test.
19820
19821 2005-10-13  Richard Henderson  <rth@redhat.com>
19822
19823         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
19824         * Makefile.in: Regenerate.
19825         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
19826         * libgomp.h: Include bar.h.
19827         (struct gomp_barrier): Remove.
19828         (struct gomp_team): Add barrier.  Replace master_barrier with
19829         master_release.  Replace threads with ordered_release.
19830         (struct gomp_thread): Replace barrier with release.
19831         * ordered.c (gomp_ordered_first): Update for ordered_release change.
19832         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
19833         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
19834         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
19835         (GOMP_single_copy_end): Likewise.
19836         * team.c (gomp_threads_dock): New.
19837         (gomp_barrier_init, gomp_barrier_destroy): Remove.
19838         (gomp_thread_start): Use gomp_barrier_wait.
19839         (new_team, free_team): Update for gomp_team changes.
19840         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
19841         (gomp_team_end): Use gomp_barrier_wait.
19842         (initialize_team): Update for gomp_thread changes.
19843         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
19844         (gomp_work_share_end_nowait): Use atomic ops when available.
19845         * config/linux/bar.c, config/linux/bar.h: New files.
19846         * config/posix/bar.c, config/posix/bar.h: New files.
19847
19848 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
19849
19850         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
19851         * testsuite/libgomp.dg/single-2.c: New test.
19852
19853         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
19854         lang_link_flags): Unset, so that they aren't inherited from previously
19855         sourced *.exp.
19856
19857         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
19858
19859 2005-10-12  Richard Henderson  <rth@redhat.com>
19860
19861         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
19862         (libgomp_init): Use lang_test_file, lang_library_path, and
19863         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
19864
19865         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
19866         (lang_test_file, lang_link_flags): New.
19867         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
19868
19869         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
19870         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
19871         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
19872         testsuite/libgomp.c++/parallel-1.C,
19873         testsuite/libgomp.c++/reduction-1.C,
19874         testsuite/libgomp.c++/reduction-2.C,
19875         testsuite/libgomp.c++/reduction-3.C,
19876         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
19877         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
19878         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
19879         New files, largely cribbed from the C testsuite.
19880
19881 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
19882
19883         * testsuite/libgomp.fortran/character1.f90: New test.
19884         * testsuite/libgomp.fortran/character2.f90: New test.
19885
19886         * testsuite/libgomp.dg/nested-1.c: New test.
19887         * testsuite/libgomp.dg/nested-2.c: New test.
19888         * testsuite/libgomp.fortran/do1.f90: New test.
19889         * testsuite/libgomp.fortran/do2.f90: New test.
19890
19891         * testsuite/libgomp.fortran/reference1.f90: New test.
19892
19893 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
19894
19895         * testsuite/libgomp.dg/reduction-1.c: New test.
19896         * testsuite/libgomp.dg/reduction-2.c: New test.
19897         * testsuite/libgomp.dg/reduction-3.c: New test.
19898
19899 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
19900
19901         * testsuite/libgomp.dg/atomic-1.c: New test.
19902         * testsuite/libgomp.dg/atomic-2.c: New test.
19903
19904 2005-10-09  Richard Henderson  <rth@redhat.com>
19905
19906         * critical.c (atomic_lock): New.
19907         (initialize_critical): Initialize it.
19908         (GOMP_atomic_start, GOMP_atomic_end): New.
19909         * libgomp.map: Export them.
19910         * libgomp_g.h: Declare them.
19911
19912         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
19913
19914 2005-10-02  Richard Henderson  <rth@redhat.com>
19915
19916         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
19917         to XCFLAGS instead of CFLAGS.
19918
19919 2005-09-30  Richard Henderson  <rth@redhat.com>
19920
19921         * configure.ac: Determine whether -pthread or -lpthread is needed.
19922         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
19923         * Makefile.in, configure: Rebuild.
19924
19925 2005-09-28  Richard Henderson  <rth@redhat.com>
19926
19927         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
19928         * testsuite/libgomp.dg/omp-single-3.c: New test.
19929
19930 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
19931
19932         * testsuite/libgomp.dg/omp-single-2.c: New test.
19933         * testsuite/libgomp.dg/shared-2.c: Fix return code.
19934
19935 2005-09-27  Richard Henderson  <rth@redhat.com>
19936
19937         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
19938         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
19939
19940 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
19941
19942         * testsuite/libgomp.dg/omp-loop03.c: New test.
19943
19944 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19945
19946         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
19947
19948 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19949
19950         * testsuite/libgomp.dg/omp-single-1.c: New test.
19951         * testsuite/libgomp.dg/shared-1.c: Return 0.
19952         Add prototype for abort.
19953         * testsuite/libgomp.dg/shared-2.c: Likewise.
19954
19955 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
19956
19957         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
19958         constructs.
19959
19960 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
19961
19962         * testsuite/libgomp.dg/shared-1.c: New test.
19963         * testsuite/libgomp.dg/shared-2.c: New test.
19964
19965 2005-09-24  Richard Henderson  <rth@redhat.com>
19966
19967         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
19968
19969 2005-09-24  Richard Henderson  <rth@redhat.com>
19970
19971         * iter.c (gomp_iter_static_next): Round up when computing number
19972         of iterations.  Don't bother distributing a remainder equally.
19973
19974         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
19975         Don't call srand.  Zero b before testing.
19976         (main): New.
19977
19978 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
19979
19980         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
19981         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
19982
19983 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
19984
19985         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
19986         without !$omp end do, followed immediately by subroutine end.
19987
19988 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
19989
19990         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
19991
19992 2005-09-22  Richard Henderson  <rth@redhat.com>
19993
19994         * critical.c (GOMP_critical_name_start): Change argument to void**.
19995         Reuse the pointer space if the mutex fits.
19996         (GOMP_critical_name_end): Likewise.
19997         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
19998         * libgomp_g.h (GOMP_critical_name_start): Update decl.
19999         (GOMP_critical_name_end): Likewise.
20000         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
20001         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
20002
20003 2005-09-20  Richard Henderson  <rth@redhat.com>
20004
20005         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
20006         (create_lock_lock): New.
20007         (initialize_critical): Initialize it.
20008         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
20009         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
20010
20011 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
20012
20013         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
20014
20015 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
20016
20017         * testsuite/libgomp.dg/omp-loop01.c: New test.
20018         * testsuite/libgomp.dg/omp-loop02.c: New test.
20019
20020 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
20021
20022         * configure.ac (AC_PROG_FC): Add.
20023         (USE_FORTRAN): New automake conditional.
20024         * configure: Rebuilt.
20025         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
20026         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
20027         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
20028         Add rules to build them.
20029         * Makefile.in: Rebuilt.
20030         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
20031         OMP_NEST_LOCK_KIND.
20032         * libgomp.map: Add Fortran wrappers.
20033         * libgomp_f.h.in: New file.
20034         * omp_lib.h.in: New file.
20035         * omp_lib.f90.in: New file.
20036         * fortran.c: New file.
20037         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
20038         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
20039         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
20040         libgfortran has been built.
20041         * testsuite/libgomp.fortran/fortran.exp: New file.
20042         * testsuite/libgomp.fortran/omp_cond1.f: New test.
20043         * testsuite/libgomp.fortran/omp_cond2.f: New test.
20044         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
20045         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
20046         * testsuite/libgomp.fortran/omp_hello.f: New test.
20047         * testsuite/libgomp.fortran/omp_orphan.f: New test.
20048         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
20049         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
20050         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
20051         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
20052         * testsuite/libgomp.fortran/omp_reduction.f: New test.
20053         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
20054         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
20055
20056 2005-08-30  Richard Henderson  <rth@redhat.com>
20057
20058         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
20059         function for when aliases are not usable.
20060         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
20061         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
20062         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
20063         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
20064         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
20065         GOMP_loop_ordered_guided_next): Likewise.
20066         * ordered.c (GOMP_ordered_start): Likewise.
20067
20068 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
20069
20070         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
20071         * testsuite/libgomp.dg/omp_hello.c: Fix return code
20072         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
20073         * testsuite/libgomp.dg/omp_orphan.c: Likewise
20074         * testsuite/libgomp.dg/omp_reduction.c: Likewise
20075         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
20076         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
20077         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
20078         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
20079
20080 2005-07-07  Eric Christopher  <echristo@redhat.com>
20081             Diego Novillo  <dnovillo@redhat.com>
20082
20083         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
20084         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
20085         up code.
20086         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
20087         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
20088         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
20089         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
20090         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
20091         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
20092         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
20093
20094 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
20095
20096         * TOPLEVEL.patch: Remove.
20097
20098 2005-05-16  Richard Henderson  <rth@redhat.com>
20099
20100         * configure.ac: Test for clock_gettime.
20101         * config.h.in, configure: Rebuild.
20102         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
20103         (omp_get_wtime): Use clock_gettime if available.
20104         (omp_get_wtick): Use clock_getres if available.
20105
20106 2005-05-11  Richard Henderson  <rth@redhat.com>
20107
20108         * config/linux/ia64/futex.h: New file.
20109         * configure.tgt: Use it.
20110
20111         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
20112
20113 2005-05-07  Richard Henderson  <rth@redhat.com>
20114
20115         * config/linux/powerpc/futex.h: New file.
20116         * configure.tgt: Use it.
20117
20118         * config/linux/i486/futex.h: Merge ...
20119         * config/linux/x86_64/futex.h: ... into ...
20120         * config/linux/x86/futex.h: ... here.
20121         * configure.tgt: Update to match.
20122
20123 2005-05-06  Richard Henderson  <rth@redhat.com>
20124
20125         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
20126         * config/linux/i486/futex.h: Likewise.
20127         * config/linux/x86_64/futex.h: Likewise.
20128
20129         * config/linux/lock.c: New file.
20130         * config/linux/omp-lock.h: New file.
20131
20132         * critical.c, env.h: Don't include omp.h
20133         * config/posix/lock.c: Include libgomp.h instead of omp.h.
20134         * config/posix/time.c: Likewise.
20135         * config/posix/omp-lock.h: New file.
20136         * libgomp.h: Include omp-lock.h and omp.h.
20137         * Makefile.am (nodist_include_HEADERS): New.
20138         (omp.h): New rule.
20139         * configure.ac (PERL): New.
20140         * mkomp_h.pl: New file.
20141         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
20142         with templates.
20143         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
20144
20145         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
20146         build directory.  Re-add -march=i486 hack.
20147
20148         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
20149         (libgomp_link_flags): Remove.
20150         (libgomp_initialized): Remove.
20151         (libgomp_init): Don't protect from reinitialization.  Copy code
20152         from libstdc++ for getting the multilib set correctly.
20153
20154 2005-05-05  Richard Henderson  <rth@redhat.com>
20155
20156         * config/linux/alpha/futex.h: New file.
20157         * configure.tgt (alpha*-*-linux*): Use it.
20158
20159         * config/posix/mutex.c: New file.
20160         * config/posix/sem.c: Use libgomp.h.
20161
20162         * configure.tgt (x86_64-linux): Also test CC for -m32.
20163         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
20164
20165         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
20166         after $gccpath.
20167
20168         * Makefile.am (SUBDIRS): New.
20169         (libgomp_la_LDFLAGS): Add -lpthread.
20170         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
20171         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
20172
20173         * libgomp_g.h: New file.
20174         * libgomp.h: Split out all public declarations to libgomp_g.h.
20175         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
20176         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
20177         * config/linux/sem.h: Likewise.
20178         * config/posix/sem.h: Likewise.
20179
20180         * Makefile.am (AM_LDFLAGS): New.
20181         (libgomp_version_script): Split out from ...
20182         (libgomp_la_LDFLAGS): ... here.
20183         (libgomp_version_info): New.
20184         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
20185         (LIBGOMP_ENABLE): New.
20186         (LIBGOMP_CHECK_LINKER_FEATURES): New.
20187         (LIBGOMP_ENABLE_SYMVERS): New.
20188         * configure.ac (AC_INIT): Version 1.0.
20189         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
20190         (enable-linux-futex): Likewise.  Rename from enable-futex.
20191         (libtool_VERSION): New.
20192         (LIBGOMP_ENABLE_SYMVERS): Use it.
20193         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
20194         * Makefile.in, aclocal.m4, configure: Rebuild.
20195
20196         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
20197         (gomp_mutex_unlock_slow): Fix typo.
20198         * config/linux/sem.c: Similarly.
20199         (gomp_sem_post_slow): Fix typo.
20200         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
20201         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
20202         [__PIC__] (sys_futex0): Don't use tmp output in asm.
20203
20204         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
20205         (libgomp_la_LDFLAGS): Add top_srcdir to path.
20206         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
20207         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
20208         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
20209         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
20210         LDFLAGS.  Pull enable_futex check to top-level.
20211         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
20212         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
20213
20214         First attempt at real configury.
20215         * Makefile, config.h: Remove file.
20216         * Makefile.am, Makefile.in: New file.
20217         * acinclude.m4 aclocal.m4: New file.
20218         * configure.ac, configure.tgt, configure: New file.
20219
20220         * config/posix/lock.c: Rename from sys-lock.c.
20221         * config/posix/mutex.h: Rename from sys-mutex.h.
20222         * config/posix/sem.c: Rename from sys-sem.c.
20223         * config/posix/sem.h: Rename from sys-sem.h.
20224         * config/posix/proc.c: Rename from sys-proc.c.
20225         * config/posix/time.c: Rename from sys-proc.c.
20226
20227         * config/linux/mutex.c: New file.
20228         * config/linux/mutex.h: New file.
20229         * config/linux/sem.c: New file.
20230         * config/linux/sem.h: New file.
20231         * config/linux/i486/futex.h: New file.
20232         * config/linux/x86_64/futex.h: New file.
20233
20234 2005-05-04  Richard Henderson  <rth@redhat.com>
20235
20236         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
20237         * libgomp.h: Declare them.
20238         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
20239         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
20240
20241 2005-05-04  Richard Henderson  <rth@redhat.com>
20242
20243         * libgomp-1 code drop
20244
20245 2005-05-04  Richard Henderson  <rth@redhat.com>
20246
20247         * iter.c (gomp_iter_static_next): Return tri-state on 0.
20248         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
20249         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
20250         (gomp_iter_static_next): Update.
20251         (gomp_ordered_static_next): Update.
20252         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
20253         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
20254         totally empty range.
20255         (gomp_loop_ordered_static_next): Refine test for calling
20256         gomp_ordered_static_next.
20257         * testsuite/ordered-1.c: Add case for more threads than iterations.
20258
20259         * iter.c (gomp_iter_runtime_next_locked): Remove.
20260         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
20261         gomp_loop_guided_start, gomp_loop_ordered_static_start,
20262         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
20263         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
20264         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
20265         gomp_loop_ordered_guided_next): Downcase name, make static, add
20266         an external alias with the old name.
20267         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
20268         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
20269         switch and call one of the above static functions.
20270         * libgomp.h: Update.
20271
20272         * work.c (gomp_work_share_start): Lock the mutex for !first too.
20273         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
20274         GOMP_loop_guided_start, GOMP_loop_runtime_start,
20275         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
20276         GOMP_loop_ordered_guided_start): Update to match.
20277         * sections.c (GOMP_sections_start): Likewise.
20278         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
20279
20280         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
20281         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
20282         Use bounds check instead of modulus.
20283         (gomp_ordered_sync): Split out of GOMP_ordered_start.
20284         (gomp_ordered_last): Don't sync with ordered_owner here.
20285         (gomp_ordered_next): Likewise.
20286         (gomp_ordered_static_loop_next): Likewise.
20287         * loop.c, libgomp.h: Update to match.
20288
20289         * libgomp.h (GOMP_barrier): Declare.
20290
20291         * testsuite/barrier-1.c: New file.
20292         * testsuite/critical-1.c: New file.
20293         * testsuite/ordered-2.c: New file.
20294         * testsuite/ordered-1.c: New file.
20295         * testsuite/sections-1.c: New file.
20296         * testsuite/single-1.c: New file.
20297         * testsuite/Makefile (TESTS): Add them.
20298
20299 2005-05-04  Richard Henderson  <rth@redhat.com>
20300
20301         * libgomp.h (struct gomp_work_share): Add ordered_owner.
20302         * loop.c (GOMP_loop_static_start): If not the startup thread,
20303         acquire the mutex to wait for initialization complete.
20304         (GOMP_loop_ordered_static_start): Likewise.
20305         (GOMP_loop_ordered_runtime_start): Likewise.
20306         (GOMP_loop_ordered_static_first): Remove.
20307         (GOMP_loop_ordered_dynamic_first): Remove.
20308         (GOMP_loop_ordered_guided_first): Remove.
20309         (GOMP_loop_ordered_runtime_first): Remove.
20310         * ordered.c (gomp_ordered_loop_first): Post to own release when
20311         we're the first thread.
20312         (gomp_ordered_loop_last): Wait on release if not owner.
20313         (gomp_ordered_loop_next): Likewise.
20314         (gomp_ordered_static_loop_init): New.
20315         (gomp_ordered_static_loop_next): Use ordered_owner.
20316         (GOMP_ordered_start): Likewise.
20317         * work.c (gomp_new_work_share): Initialize ordered_owner.
20318
20319 2005-05-03  Richard Henderson  <rth@redhat.com>
20320
20321         * Makefile (OPT): New.
20322         (CFLAGS): Use it.
20323
20324         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
20325         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
20326         * libgomp.h, libgomp.map, NOTES: Update to match.
20327
20328         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
20329         Add initialized and thr members.
20330         (gomp_thread_start): Pause when initially spawned to wait for
20331         the whole team to be created.
20332         (gomp_team_start): Release team members at the end.
20333
20334         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
20335         (f_foo_1): Use GOMP_loop_end.
20336         (f_foo_2): Use GOMP_loop_end_nowait.
20337
20338         * testsuite/loop-2.c: New file.
20339         * testsuite/Makefile (TESTS): Add it.
20340
20341 2005-05-03  Richard Henderson  <rth@redhat.com>
20342
20343         * iter.c (gomp_iter_static_next): Fix overflow check typo.
20344         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
20345         * team.c (new_team): Initialize oldest_live_gen to 1 if no
20346         initial work_share.
20347
20348         * testsuite/Makefile: New file.
20349         * testsuite/loop-1.c: New file.
20350
20351 2005-05-03  Richard Henderson  <rth@redhat.com>
20352
20353         Initial implementation and checkin.
20354 \f
20355 Copyright (C) 2005-2023 Free Software Foundation, Inc.
20356
20357 Copying and distribution of this file, with or without modification,
20358 are permitted in any medium without royalty provided the copyright
20359 notice and this notice are preserved.