libgomp/ChangeLog

   1 2023-07-29  Tobias Burnus  <tobias@codesourcery.com>
   2
   3         * target.c (omp_target_memcpy_rect_worker): Undo dim=1 change for
   4         GOMP_OFFLOAD_CAP_SHARED_MEM.
   5         (omp_target_memcpy_rect_copy): Likewise for lock condition.
   6         (gomp_load_plugin_for_device): Use DLSYM_OPT not DLSYM for
   7         memcpy3d/memcpy2d.
   8         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_memcpy2d,
   9         GOMP_OFFLOAD_memcpy3d): Use memset 0 to nullify reserved and
  10         unused src/dst fields for that mem type; remove '{src,dst}LOD = 0'.
  11
  12 2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
  13
  14         * libgomp-plugin.h (GOMP_OFFLOAD_memcpy2d,
  15         GOMP_OFFLOAD_memcpy3d): New prototypes.
  16         * libgomp.h (struct gomp_device_descr): Add memcpy2d_func
  17         and memcpy3d_func.
  18         * libgomp.texi (nvtpx): Document when cuMemcpy2D/cuMemcpy3D is used.
  19         * oacc-host.c (memcpy2d_func, .memcpy3d_func): Init with NULL.
  20         * plugin/cuda-lib.def (cuMemcpy2D, cuMemcpy2DUnaligned,
  21         cuMemcpy3D): Invoke via CUDA_ONE_CALL.
  22         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_memcpy2d,
  23         GOMP_OFFLOAD_memcpy3d): New.
  24         * target.c (omp_target_memcpy_rect_worker):
  25         (omp_target_memcpy_rect_check, omp_target_memcpy_rect_copy):
  26         Permit all device-to-device copyies; invoke new plugins for
  27         2D and 3D copying when available.
  28         (gomp_load_plugin_for_device): DLSYM the new plugin functions.
  29         * testsuite/libgomp.c/target-12.c: Fix dimension bug.
  30         * testsuite/libgomp.fortran/target-12.f90: Likewise.
  31         * testsuite/libgomp.fortran/target-memcpy-rect-1.f90: New test.
  32
  33 2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
  34
  35         * libgomp.texi (OpenMP 5.2 features): Add 'all' for 'defaultmap' as 'N'.
  36         (Tasking Routines): Document omp_in_explicit_task.
  37         (Implementation-defined ICV Initialization): Use @ref not @code.
  38
  39 2023-07-20  Tobias Burnus  <tobias@codesourcery.com>
  40
  41         * libgomp.texi (OpenMP Runtime Library Routines):
  42         Split long list by adding sections and moving routines there.
  43         (OMP_ALLOCATORS): Fix typo.
  44
  45 2023-07-19  Tobias Burnus  <tobias@codesourcery.com>
  46
  47         PR fortran/107424
  48         * libgomp.texi (Impl. Status 5.0): Add link to new PR110735.
  49         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: Enable
  50         commented tests.
  51         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: Remove
  52         test file; tests are in non-rectangular-loop-1.f90.
  53         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: Change
  54         testcase to use a non-constant step to retain the 'sorry' test.
  55         * testsuite/libgomp.fortran/non-rectangular-loop-6.f90: New test.
  56
  57 2023-07-17  Tobias Burnus  <tobias@codesoucery.com>
  58             Chung-Lin Tang  <cltang@codesourcery.com>
  59
  60         * testsuite/libgomp.fortran/uses_allocators_1.f90: New test.
  61         * testsuite/libgomp.fortran/uses_allocators_2.f90: New test.
  62
  63 2023-07-14  Tobias Burnus  <tobias@codesourcery.com>
  64
  65         * libgomp.texi (OMP_ALLOCATOR): Document the default values for
  66         the traits. Add crossref to 'Memory allocation'.
  67         (Memory allocation): Refer to OMP_ALLOCATOR for the available
  68         traits and allocators/mem spaces; document the default value
  69         for the pool_size trait.
  70
  71 2023-07-14  Tobias Burnus  <tobias@codesourcery.com>
  72
  73         * allocator.c (omp_init_allocator): Check whether symbol from
  74         dlopened libnuma is available before using libnuma for
  75         allocations.
  76
  77 2023-07-13  David Edelsohn  <dje.gcc@gmail.com>
  78
  79         * testsuite/libgomp.c++/target-map-class-2.C: Require LTO.
  80         * testsuite/libgomp.c-c++-common/requires-4.c: Require LTO.
  81         * testsuite/libgomp.c-c++-common/requires-4a.c: Require LTO.
  82
  83 2023-07-12  Tobias Burnus  <tobias@codesourcery.com>
  84
  85         * libgomp.texi (OpenMP 5.0): Replace '... stub' by @ref to
  86         'Memory allocation' section which contains the full status.
  87         (TR11): Remove differently worded duplicated entry.
  88
  89 2023-07-12  Tobias Burnus  <tobias@codesourcery.com>
  90
  91         * allocator.c: Add ifdef for LIBGOMP_USE_LIBNUMA.
  92         (enum gomp_numa_memkind_kind): Renamed from gomp_memkind_kind;
  93         add GOMP_MEMKIND_LIBNUMA.
  94         (struct gomp_libnuma_data, gomp_init_libnuma, gomp_get_libnuma): New.
  95         (omp_init_allocator): Handle partition=nearest with libnuma if avail.
  96         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
  97         numa_alloc_local (+ memset), numa_free, and numa_realloc calls as
  98         needed.
  99         * config/linux/allocator.c (LIBGOMP_USE_LIBNUMA): Define
 100         * libgomp.texi: Fix a typo; use 'fi' instead of its ligature char.
 101         (Memory allocation): Renamed from 'Memory allocation with libmemkind';
 102         updated for libnuma usage.
 103         * testsuite/libgomp.c-c++-common/alloc-11.c: New test.
 104         * testsuite/libgomp.c-c++-common/alloc-12.c: New test.
 105
 106 2023-07-11  Tobias Burnus  <tobias@codesourcery.com>
 107
 108         * allocator.c (omp_init_allocator): Use malloc for
 109         omp_high_bw_mem_space when the memkind lib is unavailable
 110         instead of returning omp_null_allocator.
 111         * libgomp.texi (OpenMP 5.0): Fix typo.
 112         (Memory allocation with libmemkind): Document implementation
 113         in more detail.
 114
 115 2023-06-22  Tobias Burnus  <tobias@codesourcery.com>
 116
 117         * libgomp.texi: Use @var for ICV vars.
 118         (OpenMP Environment Variables): Mention _ALL/_DEV/_DEV_<no> variants,
 119         document which ICV is set and which scope the ICV has; extend/cleanup
 120         some @ref.
 121         (Implementation-defined ICV Initialization): New.
 122         (nvptx): Document the implementation-defined used per-warp stack size.
 123
 124 2023-06-19  Thomas Schwinge  <thomas@codesourcery.com>
 125
 126         * testsuite/libgomp.c/target-51.c: Fix DejaGnu directive syntax
 127         error.
 128
 129 2023-06-19  Tobias Burnus  <tobias@codesourcery.com>
 130
 131         * testsuite/libgomp.c/target-51.c: Accept more error msg variants
 132         as expected dg-output.
 133
 134 2023-06-19  Tobias Burnus  <tobias@codesourcery.com>
 135
 136         PR middle-end/110270
 137         * target.c (gomp_map_vars_internal): Copy host value instead of NULL
 138         for  GOMP_MAP_ZERO_LEN_ARRAY_SECTION if not mapped.
 139         * libgomp.texi (OpenMP 5.2 Impl.): Mark as 'Y'.
 140         * testsuite/libgomp.c/target-19.c: Update expected value.
 141         * testsuite/libgomp.c++/target-18.C: Likewise.
 142         * testsuite/libgomp.c++/target-19.C: Likewise.
 143         * testsuite/libgomp.c-c++-common/requires-unified-addr-2.c: New test.
 144         * testsuite/libgomp.c-c++-common/target-implicit-map-3.c: New test.
 145         * testsuite/libgomp.c-c++-common/target-implicit-map-4.c: New test.
 146
 147 2023-06-16  Tobias Burnus  <tobias@codesourcery.com>
 148
 149         * target.c (resolve_device): Call gomp_get_num_devices early to ensure
 150         gomp_init_targets_once was called before using default-device-var.
 151         * testsuite/libgomp.c/target-55.c: New test.
 152         * testsuite/libgomp.c/target-55a.c: New test.
 153
 154 2023-06-15  Tobias Burnus  <tobias@codesourcery.com>
 155
 156         * env.c (gomp_def_allocator_envvar): New var.
 157         (parse_allocator): Handle OpenMP 5.1 syntax.
 158         (cleanup_env): New.
 159         (omp_display_env): Output gomp_def_allocator_envvar
 160         for an allocator with traits.
 161         * libgomp.texi (OMP_ALLOCATOR, OMP_AFFINITY_FORMAT,
 162         OMP_DISPLAY_AFFINITY): New.
 163         * testsuite/libgomp.c/allocator-1.c: New test.
 164         * testsuite/libgomp.c/allocator-2.c: New test.
 165         * testsuite/libgomp.c/allocator-3.c: New test.
 166         * testsuite/libgomp.c/allocator-4.c: New test.
 167         * testsuite/libgomp.c/allocator-5.c: New test.
 168         * testsuite/libgomp.c/allocator-6.c: New test.
 169
 170 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 171
 172         * target.c (resolve_device): Align a
 173         'OMP_TARGET_OFFLOAD=mandatory' diagnostic with others.
 174         * testsuite/libgomp.c/target-51.c: Adjust.
 175
 176 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 177
 178         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Don't
 179         set.
 180         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags):
 181         Likewise.
 182         * testsuite/libgomp.c/simd-math-1.c: Remove
 183         '-foffload-options=-lm'.
 184         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90:
 185         Likewise.
 186         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
 187         Likewise.
 188
 189 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 190
 191         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90: New.
 192         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
 193         Likewise.
 194
 195 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 196
 197         * testsuite/libgomp.c/target-51.c: Fix typo.
 198
 199 2023-06-14  Tobias Burnus  <tobias@codesourcery.com>
 200
 201         * env.c (gomp_default_icv_values): Init default_device_var to
 202         an nonconforming value - INT_MIN.
 203         (initialize_env): After env-var parsing, set default_device_var to
 204         device 0 unless OMP_TARGET_OFFLOAD=mandatory.
 205         (omp_display_env): If default_device_var is INT_MIN, call
 206         gomp_init_targets_once.
 207         * icv-device.c (omp_get_default_device): Likewise.
 208         * libgomp.texi (OMP_DEFAULT_DEVICE): Update init description.
 209         (OpenMP 5.2 Impl. Status): Mark OMP_TARGET_OFFLOAD=mandatory as 'Y'.
 210         * target.c (resolve_device): Improve error message device-num < 0
 211         with 'mandatory' and no no-host devices available.
 212         (gomp_target_init): Set default-device-var if INT_MIN.
 213         * testsuite/libgomp.c/target-48.c: New test.
 214         * testsuite/libgomp.c/target-49.c: New test.
 215         * testsuite/libgomp.c/target-50.c: New test.
 216         * testsuite/libgomp.c/target-50a.c: New test.
 217         * testsuite/libgomp.c/target-51.c: New test.
 218         * testsuite/libgomp.c/target-52.c: New test.
 219         * testsuite/libgomp.c/target-53.c: New test.
 220         * testsuite/libgomp.c/target-54.c: New test.
 221
 222 2023-06-13  Tobias Burnus  <tobias@codesourcery.com>
 223
 224         PR libgomp/109837
 225         * testsuite/libgomp.c-c++-common/requires-unified-addr-1.c: New test.
 226         * testsuite/libgomp.fortran/requires-unified-addr-1.f90: New test.
 227
 228 2023-06-12  Tobias Burnus  <tobias@codesourcery.com>
 229
 230         * target.c (gomp_to_device_kind_p, gomp_map_vars_internal): Replace
 231         GOMP_MAP_PRESENT_{FROM,TO,TOFROM,ACLLOC} by GOMP_MAP_FORCE_PRESENT.
 232         (gomp_map_vars_internal, gomp_update): Likewise; unify and improve
 233         error message.
 234         * testsuite/libgomp.c-c++-common/target-present-2.c: Update for
 235         changed error message.
 236         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
 237         * testsuite/libgomp.fortran/target-present-2.f90: Likewise.
 238         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
 239         * testsuite/libgomp.c-c++-common/target-present-1.c: Likewise and
 240         extend testcase to check that data is copied when needed.
 241         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
 242         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
 243
 244 2023-06-07  Thomas Schwinge  <thomas@codesourcery.com>
 245             Tobias Burnus  <tobias@codesourcery.com>
 246
 247         * testsuite/libgomp.c-c++-common/target-present-1.c: Run code
 248         also for non-offload_device targets; check that it runs
 249         successfully for those and for all until a checkpoint for all
 250         * testsuite/libgomp.c-c++-common/target-present-2.c: Likewise.
 251         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
 252         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
 253         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
 254         * testsuite/libgomp.fortran/target-present-2.f90: Likewise;
 255         add missing vars to map clause.
 256
 257 2023-06-06  Tobias Burnus  <tobias@codesourcery.com>
 258
 259         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Regard
 260         unified_address requirement as supported.
 261         * libgomp.texi (OpenMP 5.0, AMD Radeon, nvptx): Remove
 262         'unified_address' from the not-supported requirements.
 263
 264 2023-06-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
 265             Tobias Burnus  <tobias@codesourcery.com>
 266
 267         * libgomp.texi (OpenMP 5.1 Impl. status): Set 'present' support for
 268         defaultmap to 'Y', add 'Y' entry for 'present' on to/from/map clauses.
 269         * target.c (gomp_to_device_kind_p): Add map kinds with 'present'
 270         modifier.
 271         (gomp_map_vars_existing): Use new GOMP_MAP_FORCE_P macro.
 272         (gomp_map_vars_internal, gomp_update, gomp_target_rev):
 273         Emit runtime error if memory region not present.
 274         * testsuite/libgomp.c-c++-common/target-present-1.c: New test.
 275         * testsuite/libgomp.c-c++-common/target-present-2.c: New test.
 276         * testsuite/libgomp.c-c++-common/target-present-3.c: New test.
 277         * testsuite/libgomp.fortran/target-present-1.f90: New test.
 278         * testsuite/libgomp.fortran/target-present-2.f90: New test.
 279         * testsuite/libgomp.fortran/target-present-3.f90: New test.
 280
 281 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 282
 283         PR testsuite/66005
 284         * testsuite/lib/libgomp.exp: 'flock' through stdout.
 285         * testsuite/flock: New.
 286         * configure.ac (FLOCK): Point to that if no 'flock' available, but
 287         'perl' is.
 288         * configure: Regenerate.
 289
 290 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 291
 292         * configure.ac (PERL): Remove.
 293         * configure: Regenerate.
 294         * Makefile.in: Likewise.
 295         * testsuite/Makefile.in: Likewise.
 296
 297 2023-06-01  Tobias Burnus  <tobias@codesourcery.com>
 298
 299         * libgomp.texi (OpenMP 5.2): Mark pure-directive handling as 'Y'.
 300
 301 2023-05-26  Tobias Burnus  <tobias@codesourcery.com>
 302
 303         * testsuite/libgomp.fortran/allocate-4.f90: Update dg-error.
 304
 305 2023-05-21  Tobias Burnus  <tobias@codesourcery.com>
 306
 307         PR libgomp/109875
 308         * config/gcn/target.c (GOMP_teams4): Honor nteams-var ICV.
 309         * config/nvptx/target.c (GOMP_teams4): Likewise.
 310         * testsuite/libgomp.c-c++-common/teams-nteams-icv-1.c: New test.
 311         * testsuite/libgomp.c-c++-common/teams-nteams-icv-2.c: New test.
 312         * testsuite/libgomp.c-c++-common/teams-nteams-icv-3.c: New test.
 313         * testsuite/libgomp.c-c++-common/teams-nteams-icv-4.c: New test.
 314
 315 2023-05-19  Jakub Jelinek  <jakub@redhat.com>
 316
 317         PR libgomp/109904
 318         * configure.ac (link_gomp): Include also $DL_LIBS.
 319         * configure: Regenerated.
 320
 321 2023-05-17  Tobias Burnus  <tobias@codesourcery.com>
 322
 323         * testsuite/libgomp.fortran/target-enter-data-3.f90: Uncomment
 324         'target exit data'.
 325         * testsuite/libgomp.fortran/target-enter-data-4.f90: New test.
 326         * testsuite/libgomp.fortran/target-enter-data-5.f90: New test.
 327         * testsuite/libgomp.fortran/target-enter-data-6.f90: New test.
 328         * testsuite/libgomp.fortran/target-enter-data-7.f90: New test.
 329
 330 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 331
 332         PR testsuite/66005
 333         * configure.ac: Look for 'flock'.
 334         * testsuite/Makefile.am (gcc_test_parallel_slots): Enable parallel testing.
 335         * testsuite/config/default.exp: Don't 'load_lib "standard.exp"' here...
 336         * testsuite/lib/libgomp.exp: ... but here, instead.
 337         (libgomp_load): Override for parallel testing.
 338         * testsuite/libgomp-site-extra.exp.in (FLOCK): Set.
 339         * configure: Regenerate.
 340         * Makefile.in: Regenerate.
 341         * testsuite/Makefile.in: Regenerate.
 342
 343 2023-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 344             Thomas Schwinge  <thomas@codesourcery.com>
 345
 346         PR testsuite/66005
 347         * testsuite/Makefile.am (PWD_COMMAND): New variable.
 348         (%/site.exp): New target.
 349         (check_p_numbers0, check_p_numbers1, check_p_numbers2)
 350         (check_p_numbers3, check_p_numbers4, check_p_numbers5)
 351         (check_p_numbers6, check_p_numbers, gcc_test_parallel_slots)
 352         (check_p_subdirs)
 353         (check_DEJAGNU_libgomp_targets): New variables.
 354         ($(check_DEJAGNU_libgomp_targets)): New target.
 355         ($(check_DEJAGNU_libgomp_targets)): New dependency.
 356         (check-DEJAGNU $(check_DEJAGNU_libgomp_targets)): New targets.
 357         * testsuite/Makefile.in: Regenerate.
 358         * testsuite/lib/libgomp.exp: For parallel testing,
 359         'load_file ../libgomp-test-support.exp'.
 360
 361 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 362
 363         PR testsuite/91884
 364         * configure.ac: 'AC_SUBST(CXX)'.
 365         * configure: Regenerate.
 366         * Makefile.in: Likewise.
 367         * testsuite/Makefile.in: Likewise.
 368         * testsuite/libgomp-site-extra.exp.in (GXX_UNDER_TEST)
 369         (GFORTRAN_UNDER_TEST): Set.
 370         * testsuite/lib/libgomp.exp (libgomp_init): Adjust.
 371         * testsuite/libgomp.c++/c++.exp: Use 'GXX_UNDER_TEST'.
 372         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 373         * testsuite/libgomp.fortran/fortran.exp: Use
 374         'GFORTRAN_UNDER_TEST'.
 375         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 376
 377 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 378
 379         PR testsuite/91884
 380         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't
 381         specify compiler.
 382         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Specify compiler.
 383         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
 384         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
 385         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
 386         Likewise.
 387         * testsuite/libgomp.oacc-c++/c++.exp (ALWAYS_CFLAGS): Likewise.
 388         * testsuite/libgomp.oacc-c/c.exp (ALWAYS_CFLAGS): Likewise.
 389         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS):
 390         Likewise.
 391
 392 2023-05-12  Tobias Burnus  <tobias@codesourcery.com>
 393
 394         PR libstdc++/109816
 395         * testsuite/libgomp.c++/target-map-class-1.C: New test.
 396         * testsuite/libgomp.c++/target-map-class-2.C: New test.
 397
 398 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 399
 400         * testsuite/lib/libgomp.exp (libgomp_target_compile): Generalize
 401         'lang_library_path' into a list of 'lang_library_paths'.
 402         * testsuite/libgomp.c++/c++.exp: Adjust.
 403         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 404         * testsuite/libgomp.fortran/fortran.exp: Adjust.  Use that for
 405         libquadmath, too.
 406         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 407
 408 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 409
 410         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't look
 411         at 'lang_test_file_found'.
 412         * testsuite/libgomp.c++/c++.exp: Don't set and use it, and instead
 413         'return' early if not able to test.  Simplify 'ld_library_path' setup.
 414         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 415         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 416         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 417
 418 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 419
 420         * testsuite/libgomp.c++/c++.exp: Resolve 'lang_test_file_found'
 421         first.
 422         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 423         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 424         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 425
 426 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 427
 428         * testsuite/libgomp.c++/c++.exp: Localize 'lang_[...]' etc.
 429         * testsuite/libgomp.c/c.exp: Likewise.
 430         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 431         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 432         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 433         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 434         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 435
 436 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 437
 438         * testsuite/libgomp.c++/c++.exp: Don't set 'lang_test_file'.
 439         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 440         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 441         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 442         * testsuite/libgomp.c/c.exp: Unset 'lang_test_file_found' instead of
 443         'lang_test_file'.
 444         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 445         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 446         * testsuite/lib/libgomp.exp (libgomp_target_compile): Look for
 447         'lang_test_file_found' instead of 'lang_test_file'.
 448
 449 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 450
 451         * testsuite/lib/libgomp.exp (libgomp_init): Only use 'blddir' if
 452         set.
 453         * testsuite/libgomp.c++/c++.exp: Likewise.
 454         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 455
 456 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 457
 458         * testsuite/libgomp.c++/c++.exp (blddir): Don't set.
 459         * testsuite/libgomp.oacc-c++/c++.exp (blddir): Likewise.
 460
 461 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 462
 463         * testsuite/libgomp.c++/c++.exp: Use 'lang_include_flags' instead
 464         of 'libstdcxx_includes'.
 465         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 466
 467 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 468
 469         * target.c (gomp_target_rev): Instead of 'dev_to_host_cpy',
 470         'host_to_dev_cpy', 'token', take a single 'goacc_asyncqueue'.
 471         * libgomp.h (gomp_target_rev): Adjust.
 472         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): Adjust.
 473         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): Adjust.
 474         * plugin/plugin-gcn.c (process_reverse_offload): Adjust.
 475         * plugin/plugin-nvptx.c (rev_off_dev_to_host_cpy)
 476         (rev_off_host_to_dev_cpy): Remove.
 477         (GOMP_OFFLOAD_run): Adjust.
 478
 479 2023-05-04  Julian Brown  <julian@codesourcery.com>
 480
 481         PR fortran/109622
 482         * testsuite/libgomp.fortran/pr109622.f90: Move test...
 483         * testsuite/libgomp.oacc-fortran/pr109622.f90: ...to here. Ignore
 484         vector length warning.
 485         * testsuite/libgomp.fortran/pr109622-2.f90: Move test...
 486         * testsuite/libgomp.oacc-fortran/pr109622-2.f90: ...to here.  Add
 487         missing copyin/copyout variable. Ignore vector length warnings.
 488         * testsuite/libgomp.fortran/pr109622-3.f90: Move test...
 489         * testsuite/libgomp.oacc-fortran/pr109622-3.f90: ...to here.  Ignore
 490         vector length warnings.
 491         * testsuite/libgomp.oacc-fortran/pr109622-4.f90: New test.
 492
 493 2023-04-28  Julian Brown  <julian@codesourcery.com>
 494
 495         PR fortran/109622
 496         * testsuite/libgomp.fortran/pr109622.f90: New test.
 497         * testsuite/libgomp.fortran/pr109622-2.f90: New test.
 498         * testsuite/libgomp.fortran/pr109622-3.f90: New test.
 499
 500 2023-04-25  Tobias Burnus  <tobias@codesourcery.com>
 501
 502         * testsuite/libgomp.c-c++-common/scan-1.c: New test.
 503         * testsuite/libgomp.c/scan-23.c: New test.
 504         * testsuite/libgomp.fortran/scan-2.f90: New test.
 505
 506 2023-03-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 507
 508         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Add
 509         weak_undefined options.
 510
 511 2023-03-24  Tobias Burnus  <tobias@codesourcery.com>
 512
 513         * libgomp.texi (Offload-Target Specifics): Grammar fix.
 514
 515 2023-03-24  Thomas Schwinge  <thomas@codesourcery.com>
 516
 517         PR fortran/104949
 518         * target.c (gomp_map_vars_internal) <GOMP_MAP_FIRSTPRIVATE>: Add
 519         caveat/safeguard.
 520
 521 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 522
 523         PR libgomp/90596
 524         * target.c (gomp_map_vars_internal): Allow for
 525         'param_kind == GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_TARGET'.
 526         * oacc-parallel.c (GOACC_parallel_keyed): Pass
 527         'GOMP_MAP_VARS_TARGET' to 'goacc_map_vars'.
 528         * plugin/plugin-gcn.c (alloc_by_agent, gcn_exec)
 529         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
 530         Adjust, simplify.
 531         (gomp_offload_free): Remove.
 532         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 533         (GOMP_OFFLOAD_openacc_async_exec): Adjust, simplify.
 534         (cuda_free_argmem): Remove.
 535         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 536         Adjust.
 537
 538 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 539
 540         * target.c (gomp_copy_host2dev, gomp_map_vars_internal): Allow
 541         libgomp 'cbuf' buffering with OpenACC 'async' for 'ephemeral'
 542         data.
 543
 544 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 545
 546         * target.c (gomp_map_vars_internal): Use 'OFFSET_INLINED' for
 547         'GOMP_MAP_IF_PRESENT'.
 548         * plugin/plugin-gcn.c (gcn_exec, GOMP_OFFLOAD_openacc_exec)
 549         (GOMP_OFFLOAD_openacc_async_exec): Adjust.
 550         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 551         (GOMP_OFFLOAD_openacc_async_exec): Likewise.
 552         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: Add 'async'
 553         testing.
 554         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: Likewise.
 555
 556 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 557
 558         * oacc-async.c (goacc_wait): Remove 'acc_async_test' -> skip
 559         shortcut.
 560
 561 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 562
 563         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Document/verify
 564         another aspect of OpenACC 'async' semantics.
 565
 566 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 567
 568         * plugin/plugin-gcn.c (gcn_exec): Fix 'acc_ev_enqueue_launch_end'
 569         position.
 570         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 571         Verify 'acc_ev_alloc', 'acc_ev_free'.
 572
 573 2023-03-09  Hongyu Wang  <hongyu.wang@intel.com>
 574
 575         PR libgomp/109062
 576         * env.c (wait_policy): Initialize to -1.
 577         (initialize_icvs): Initialize icvs->wait_policy to -1.
 578         * testsuite/libgomp.c-c++-common/pr109062.c: New test.
 579
 580 2023-03-08  Tobias Burnus  <tobias@codesourcery.com>
 581
 582         * libgomp.texi (Offload-Target Specifics): Mention GCN_STACK_SIZE.
 583
 584 2023-03-02  Kwok Cheung Yeung  <kcy@codesourcery.com>
 585             Paul-Antoine Arras  <pa@codesourcery.com>
 586
 587         * testsuite/libgomp.c/simd-math-1.c: New testcase.
 588
 589 2023-03-01  Tobias Burnus  <tobias@codesourcery.com>
 590
 591         PR middle-end/108546
 592         * testsuite/libgomp.fortran/is_device_ptr-3.f90: New test.
 593         * testsuite/libgomp.fortran/use_device_ptr-optional-4.f90: New test.
 594
 595 2023-02-22  Thomas Schwinge  <thomas@codesourcery.com>
 596
 597         * testsuite/libgomp.fortran/alloc-10.f90: Use
 598         '-Wno-complain-wrong-lang'.
 599         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
 600         * testsuite/libgomp.fortran/alloc-7.f90: Likewise.
 601         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
 602         * testsuite/libgomp.fortran/allocate-1.f90: Likewise.
 603         * testsuite/libgomp.fortran/depend-4.f90: Likewise.
 604         * testsuite/libgomp.fortran/depend-5.f90: Likewise.
 605         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
 606         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
 607         * testsuite/libgomp.fortran/depend-inoutset-1.f90: Likewise.
 608         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90:
 609         Likewise.
 610         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90:
 611         Likewise.
 612         * testsuite/libgomp.fortran/order-reproducible-1.f90: Likewise.
 613         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
 614         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
 615         * testsuite/libgomp.fortran/task-detach-6.f90: Remove left-over
 616         'dg-prune-output'.
 617
 618 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
 619
 620         * libgomp.texi: Fix typos - theads -> threads.
 621
 622 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
 623
 624         * testsuite/libgomp.fortran/target-nowait-array-section.f90: Fix
 625         comment typo and improve its wording.
 626
 627 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
 628
 629         * target.c (gomp_target_rev): Dereference ptr
 630         to get device address.
 631         * testsuite/libgomp.fortran/reverse-offload-5.f90: Add test
 632         for unallocated allocatable.
 633
 634 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
 635
 636         * target.c (gomp_map_vars_internal): Add 'i > 0' before doing a
 637         kind check.
 638         (GOMP_target_enter_exit_data): If the next map item is
 639         GOMP_MAP_ALWAYS_POINTER map it together with the current item.
 640         * testsuite/libgomp.fortran/target-enter-data-3.f90: New test.
 641
 642 2023-02-09  Tobias Burnus  <tobias@codesourcery.com>
 643
 644         PR fortran/107424
 645         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: New test.
 646         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: New test.
 647         * testsuite/libgomp.fortran/non-rectangular-loop-2.f90: New test.
 648         * testsuite/libgomp.fortran/non-rectangular-loop-3.f90: New test.
 649         * testsuite/libgomp.fortran/non-rectangular-loop-4.f90: New test.
 650         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: New test.
 651
 652 2023-02-07  Thomas Schwinge  <thomas@codesourcery.com>
 653
 654         * testsuite/libgomp.fortran/reverse-offload-6.f90: Fix nvptx
 655         offloading compilation.
 656
 657 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
 658
 659         * target.c (gomp_target_rev): Handle mapnum == 0 and avoid
 660         freeing not allocated memory.
 661         * testsuite/libgomp.fortran/reverse-offload-6.f90: New test.
 662
 663 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
 664
 665         * libgomp.texi (5.0 Impl. Status, gcn specifics): Update for
 666         reverse offload.
 667         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Accept
 668         reverse-offload requirement.
 669
 670 2023-02-02  Andrew Stubbs  <ams@codesourcery.com>
 671
 672         * config/gcn/libgomp-gcn.h (DEFAULT_GCN_STACK_SIZE): New define.
 673         (DEFAULT_TEAM_ARENA_SIZE): New define.
 674         (struct heap): Move to this file.
 675         (struct kernargs_abi): Likewise.
 676         * config/gcn/team.c (gomp_gcn_enter_kernel): Use team arena size from
 677         the kernargs.
 678         * libgomp.h: Include libgomp-gcn.h.
 679         (TEAM_ARENA_SIZE): Remove.
 680         (team_malloc): Update the error message.
 681         * plugin/plugin-gcn.c (struct kernargs): Move common content to
 682         struct kernargs_abi.
 683         (struct agent_info): Rename team arenas to ephemeral memories.
 684         (struct team_arena_list): Rename ....
 685         (struct ephemeral_memories_list): to this.
 686         (struct heap): Delete.
 687         (team_arena_size): New variable.
 688         (stack_size): New variable.
 689         (print_kernel_dispatch): Update debug messages.
 690         (init_environment_variables): Read GCN_TEAM_ARENA_SIZE.
 691         Read GCN_STACK_SIZE.
 692         (get_team_arena): Rename ...
 693         (configure_ephemeral_memories): ... to this, and set up stacks.
 694         (release_team_arena): Rename ...
 695         (release_ephemeral_memories): ... to this.
 696         (destroy_team_arenas): Rename ...
 697         (destroy_ephemeral_memories): ... to this.
 698         (create_kernel_dispatch): Add num_threads parameter.
 699         Adjust for kernargs_abi refactor and ephemeral memories.
 700         (release_kernel_dispatch): Adjust for ephemeral memories.
 701         (run_kernel): Pass thread-count to create_kernel_dispatch.
 702         (GOMP_OFFLOAD_init_device): Adjust for ephemeral memories.
 703         (GOMP_OFFLOAD_fini_device): Adjust for ephemeral memories.
 704
 705 2023-02-02  Tobias Burnus  <tobias@codesourcery.com>
 706
 707         * libgomp.texi (OpenMP TR11): Fix item for 'strict' modifier.
 708
 709 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
 710
 711         * testsuite/libgomp.fortran/allocate-3.f90: Fix ALIGN
 712         usage, remove unused -fdump-tree-original.
 713         * testsuite/libgomp.fortran/allocate-4.f90: New.
 714
 715 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
 716
 717         * libgomp.texi (5.0 Impl. Status): Update 'requires' and 'ancestor'.
 718         (GCN): Add item about 'omp requires'.
 719         (nvptx): Likewise; add item about reverse offload.
 720
 721 2023-01-27  Tobias Burnus  <tobias@codesourcery.com>
 722
 723         PR fortran/108558
 724         * testsuite/libgomp.fortran/has_device_addr.f90: New test.
 725
 726 2023-01-23  Tobias Burnus  <tobias@codesourcery.com>
 727
 728         * libgomp.texi (OpenMP 5.0): Set non-rectangular
 729         loop nest back to 'P' as Fortran support is incomplete.
 730
 731 2023-01-19  Jakub Jelinek  <jakub@redhat.com>
 732
 733         PR middle-end/108459
 734         * testsuite/libgomp.c/pr108459.c: New test.
 735
 736 2023-01-17  Martin Liska  <mliska@suse.cz>
 737
 738         * Makefile.in: Regenerate.
 739         * configure: Regenerate.
 740
 741 2023-01-07  LIU Hao  <lh_mouse@126.com>
 742
 743         PR middle-end/108300
 744         * config/mingw32/proc.c: Define `WIN32_LEAN_AND_MEAN` before
 745         <windows.h>.
 746
 747 2023-01-05  Jakub Jelinek  <jakub@redhat.com>
 748
 749         PR c++/108286
 750         * testsuite/libgomp.c++/pr108286.C: New test.
 751
 752 2023-01-02  Jakub Jelinek  <jakub@redhat.com>
 753
 754         * libgomp.texi: Bump @copying's copyright year.
 755
 756 2022-12-21  Chung-Lin Tang  <cltang@codesourcery.com>
 757
 758         PR target/99555
 759         * config/nvptx/bar.c (generation_to_barrier): Remove.
 760         (futex_wait,futex_wake,do_spin,do_wait): Remove.
 761         (GOMP_WAIT_H): Remove.
 762         (#include "../linux/bar.c"): Remove.
 763         (gomp_barrier_wait_end): New function.
 764         (gomp_barrier_wait): Likewise.
 765         (gomp_barrier_wait_last): Likewise.
 766         (gomp_team_barrier_wait_end): Likewise.
 767         (gomp_team_barrier_wait): Likewise.
 768         (gomp_team_barrier_wait_final): Likewise.
 769         (gomp_team_barrier_wait_cancel_end): Likewise.
 770         (gomp_team_barrier_wait_cancel): Likewise.
 771         (gomp_team_barrier_cancel): Likewise.
 772         * config/nvptx/bar.h (gomp_barrier_t): Remove waiters, lock fields.
 773         (gomp_barrier_init): Remove init of waiters, lock fields.
 774         (gomp_team_barrier_wake): Remove prototype, add new static inline
 775         function.
 776
 777 2022-12-21  Jakub Jelinek  <jakub@redhat.com>
 778
 779         PR c++/108180
 780         * testsuite/libgomp.c++/pr108180.C: New test.
 781
 782 2022-12-16  Tobias Burnus  <tobias@codesourcery.com>
 783
 784         PR libfortran/108056
 785         * testsuite/libgomp.fortran/allocate-4.f90: Remove
 786         accidentally added file.
 787
 788 2022-12-15  Tobias Burnus  <tobias@codesourcery.com>
 789
 790         PR libfortran/108056
 791         * testsuite/libgomp.fortran/allocate-4.f90: New file.
 792
 793 2022-12-14  Julian Brown  <julian@codesourcery.com>
 794
 795         * testsuite/libgomp.fortran/combined-directive-splitting-1.f90: New
 796         test.
 797
 798 2022-12-10  Tobias Burnus  <tobias@codesourcery.com>
 799
 800         * libgomp.h (struct target_mem_desc): Predeclare; move
 801         below after 'reverse_splay_tree_node' and add rev_array
 802         member.
 803         (struct reverse_splay_tree_key_s, reverse_splay_compare): New.
 804         (reverse_splay_tree_node, reverse_splay_tree,
 805         reverse_splay_tree_key): New typedef.
 806         (struct gomp_device_descr): Add mem_map_rev member.
 807         * oacc-host.c (host_dispatch): NULL init .mem_map_rev.
 808         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Claim
 809         support for GOMP_REQUIRES_REVERSE_OFFLOAD.
 810         * splay-tree.h (splay_tree_callback_stop): New typedef; like
 811         splay_tree_callback but returning int not void.
 812         (splay_tree_foreach_lazy): Define; like splay_tree_foreach but
 813         taking splay_tree_callback_stop as argument.
 814         * splay-tree.c (splay_tree_foreach_internal_lazy,
 815         splay_tree_foreach_lazy): New; but early exit if callback returns
 816         nonzero.
 817         * target.c: Instatiate splay_tree_c with splay_tree_prefix 'reverse'.
 818         (gomp_map_lookup_rev): New.
 819         (gomp_load_image_to_device): Handle reverse-offload function
 820         lookup table.
 821         (gomp_unload_image_from_device): Free devicep->mem_map_rev.
 822         (struct gomp_splay_tree_rev_lookup_data, gomp_splay_tree_rev_lookup,
 823         gomp_map_rev_lookup, struct cpy_data, gomp_map_cdata_lookup_int,
 824         gomp_map_cdata_lookup): New auxiliary structs and functions for
 825         gomp_target_rev.
 826         (gomp_target_rev): Implement reverse offloading and its mapping.
 827         (gomp_target_init): Init current_device.mem_map_rev.root.
 828         * testsuite/libgomp.fortran/reverse-offload-2.f90: New test.
 829         * testsuite/libgomp.fortran/reverse-offload-3.f90: New test.
 830         * testsuite/libgomp.fortran/reverse-offload-4.f90: New test.
 831         * testsuite/libgomp.fortran/reverse-offload-5.f90: New test.
 832         * testsuite/libgomp.fortran/reverse-offload-5a.f90: New test without
 833         mapping of on-device allocated variables.
 834
 835 2022-12-09  Tobias Burnus  <tobias@codesourcery.com>
 836
 837         * libgomp.texi (5.1 Impl. Status): Split allocate clause/directive
 838         item about 'align'; mark clause as 'Y' and directive as 'N'.
 839         * testsuite/libgomp.fortran/allocate-2.f90: New test.
 840         * testsuite/libgomp.fortran/allocate-3.f90: New test.
 841
 842 2022-12-06  Marcel Vollweiler  <marcel@codesourcery.com>
 843
 844         * config/gcn/icv-device.c (omp_get_teams_thread_limit): Added to
 845         allow processing of device-specific values.
 846         (omp_set_teams_thread_limit): Likewise.
 847         (ialias): Likewise.
 848         * config/nvptx/icv-device.c (omp_get_teams_thread_limit): Likewise.
 849         (omp_set_teams_thread_limit): Likewise.
 850         (ialias): Likewise.
 851         * icv-device.c (omp_get_teams_thread_limit): Likewise.
 852         (ialias): Likewise.
 853         (omp_set_teams_thread_limit): Likewise.
 854         * icv.c (omp_set_teams_thread_limit): Removed.
 855         (omp_get_teams_thread_limit): Likewise.
 856         (ialias): Likewise.
 857         * libgomp.texi: Updated documentation for nvptx and gcn corresponding
 858         to the limitation of the number of teams.
 859         * plugin/plugin-gcn.c (limit_teams): New helper function that limits
 860         the number of teams by twice the number of compute units.
 861         (parse_target_attributes): Limit the number of teams on gcn offload
 862         devices.
 863         * target.c (get_gomp_offload_icvs): Added teams_thread_limit_var
 864         handling.
 865         (gomp_load_image_to_device): Added a size check for the ICVs struct
 866         variable.
 867         (gomp_copy_back_icvs): New function that is used in GOMP_target_ext to
 868         copy back the ICV values from device to host.
 869         (GOMP_target_ext): Update the number of teams and threads in the kernel
 870         args also considering device-specific values.
 871         * testsuite/libgomp.c-c++-common/icv-4.c: Fixed an error in the reading
 872         of OMP_TEAMS_THREAD_LIMIT from the environment.
 873         * testsuite/libgomp.c-c++-common/icv-5.c: Extended.
 874         * testsuite/libgomp.c-c++-common/icv-6.c: Extended.
 875         * testsuite/libgomp.c-c++-common/icv-7.c: Extended.
 876         * testsuite/libgomp.c-c++-common/icv-9.c: New test.
 877         * testsuite/libgomp.fortran/icv-5.f90: New test.
 878         * testsuite/libgomp.fortran/icv-6.f90: New test.
 879
 880 2022-12-06  Tobias Burnus  <tobias@codesourcery.com>
 881
 882         * libgomp.texi (OpenMP 5.2): Add missing 'the'.
 883         (TR11): Add missing '@tab N @tab'.
 884
 885 2022-11-30  Tobias Burnus  <tobias@codesourcery.com>
 886
 887         * libgomp.texi (OpenMP Context Selectors): Add 'gfx803' to gcn's isa.
 888
 889 2022-11-30  Paul-Antoine Arras  <pa@codesourcery.com>
 890
 891         * testsuite/libgomp.c/declare-variant-4-fiji.c: New test.
 892         * testsuite/libgomp.c/declare-variant-4-gfx803.c: New test.
 893         * testsuite/libgomp.c/declare-variant-4-gfx900.c: New test.
 894         * testsuite/libgomp.c/declare-variant-4-gfx906.c: New test.
 895         * testsuite/libgomp.c/declare-variant-4-gfx908.c: New test.
 896         * testsuite/libgomp.c/declare-variant-4-gfx90a.c: New test.
 897         * testsuite/libgomp.c/declare-variant-4.h: New header file.
 898
 899 2022-11-28  Tobias Burnus  <tobias@codesourcery.com>
 900
 901         * libgomp.texi (OpenMP 5.2): Mark end-directive as Y.
 902
 903 2022-11-25  Sandra Loosemore  <sandra@codesourcery.com>
 904
 905         * testsuite/lib/libgomp.exp: Load scanoffloadipa.exp library.
 906         * testsuite/libgomp.c/target-simd-clone-1.c: New.
 907         * testsuite/libgomp.c/target-simd-clone-2.c: New.
 908         * testsuite/libgomp.c/target-simd-clone-3.c: New.
 909
 910 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
 911
 912         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Use unsigned int
 913         for 'i' to match 'fn_entries'; regard absent GOMP_REV_OFFLOAD_VAR
 914         as valid and the code having no reverse-offload code.
 915         * testsuite/libgomp.c-c++-common/reverse-offload-2.c: New test.
 916
 917 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
 918
 919         * libgomp.texi (OpenMP Implementation Status): Add three 5.1 items
 920         and status for Technical Report (TR) 11.
 921
 922 2022-11-21  Tobias Burnus  <tobias@codesourcery.com>
 923
 924         * config/gcn/libgomp-gcn.h (struct output):
 925         Remove 'msg_u64' from the union, change
 926         value_u64[2] to value_u64[6].
 927         * config/gcn/target.c (GOMP_target_ext): Update accordingly.
 928         * plugin/plugin-gcn.c (process_reverse_offload, console_output):
 929         Likewise.
 930
 931 2022-11-19  Tobias Burnus  <tobias@codesourcery.com>
 932
 933         * config/gcn/libgomp-gcn.h: New file; contains
 934         struct output, declared previously in plugin-gcn.c.
 935         * config/gcn/target.c: Include it.
 936         (GOMP_ADDITIONAL_ICVS): Declare as extern var.
 937         (GOMP_target_ext): Handle reverse offload.
 938         * plugin/plugin-gcn.c: Include libgomp-gcn.h.
 939         (struct kernargs): Replace struct def by the one
 940         from libgomp-gcn.h for output_data.
 941         (process_reverse_offload): New.
 942         (console_output): Call it.
 943
 944 2022-11-16  Tobias Burnus  <tobias@codesourcery.com>
 945             Andrew Stubbs  <ams@codesourcery.com>
 946
 947         * config/gcn/team.c (gomp_gcn_enter_kernel): Use
 948         __builtin_gcn_kernarg_ptr instead of asm ("s8").
 949
 950 2022-11-14  Martin Liska  <mliska@suse.cz>
 951
 952         Revert:
 953         2022-11-14  Martin Liska  <mliska@suse.cz>
 954
 955         * doc/amd-radeon-gcn.rst: New file.
 956         * doc/conf.py: New file.
 957         * doc/copyright.rst: New file.
 958         * doc/cuda-streams-usage.rst: New file.
 959         * doc/enabling-openacc.rst: New file.
 960         * doc/enabling-openmp.rst: New file.
 961         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
 962         * doc/first-invocation-openacc-library-api.rst: New file.
 963         * doc/funding.rst: New file.
 964         * doc/general-public-license-3.rst: New file.
 965         * doc/gnu-free-documentation-license.rst: New file.
 966         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
 967         * doc/index.rst: New file.
 968         * doc/indices-and-tables.rst: New file.
 969         * doc/introduction.rst: New file.
 970         * doc/memory-allocation-with-libmemkind.rst: New file.
 971         * doc/nvptx.rst: New file.
 972         * doc/offload-target-specifics.rst: New file.
 973         * doc/openacc-environment-variables.rst: New file.
 974         * doc/openacc-environment-variables/accdevicenum.rst: New file.
 975         * doc/openacc-environment-variables/accdevicetype.rst: New file.
 976         * doc/openacc-environment-variables/accproflib.rst: New file.
 977         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
 978         * doc/openacc-introduction.rst: New file.
 979         * doc/openacc-library-and-environment-variables.rst: New file.
 980         * doc/openacc-library-interoperability.rst: New file.
 981         * doc/openacc-profiling-interface.rst: New file.
 982         * doc/openacc-runtime-library-routines.rst: New file.
 983         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
 984         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
 985         * doc/openacc-runtime-library-routines/accattach.rst: New file.
 986         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
 987         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
 988         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
 989         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
 990         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
 991         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
 992         * doc/openacc-runtime-library-routines/accfree.rst: New file.
 993         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
 994         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
 995         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
 996         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
 997         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
 998         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
 999         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
1000         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
1001         * doc/openacc-runtime-library-routines/accinit.rst: New file.
1002         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
1003         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
1004         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
1005         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
1006         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
1007         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
1008         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
1009         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
1010         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
1011         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
1012         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
1013         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
1014         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
1015         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
1016         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
1017         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
1018         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
1019         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
1020         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
1021         * doc/openacc-runtime-library-routines/accwait.rst: New file.
1022         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
1023         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
1024         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
1025         * doc/openmp-context-selectors.rst: New file.
1026         * doc/openmp-environment-variables.rst: New file.
1027         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
1028         * doc/openmp-environment-variables/gompdebug.rst: New file.
1029         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
1030         * doc/openmp-environment-variables/gompspincount.rst: New file.
1031         * doc/openmp-environment-variables/gompstacksize.rst: New file.
1032         * doc/openmp-environment-variables/ompcancellation.rst: New file.
1033         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
1034         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
1035         * doc/openmp-environment-variables/ompdynamic.rst: New file.
1036         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
1037         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
1038         * doc/openmp-environment-variables/ompnested.rst: New file.
1039         * doc/openmp-environment-variables/ompnumteams.rst: New file.
1040         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
1041         * doc/openmp-environment-variables/ompplaces.rst: New file.
1042         * doc/openmp-environment-variables/ompprocbind.rst: New file.
1043         * doc/openmp-environment-variables/ompschedule.rst: New file.
1044         * doc/openmp-environment-variables/ompstacksize.rst: New file.
1045         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
1046         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
1047         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
1048         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
1049         * doc/openmp-implementation-specifics.rst: New file.
1050         * doc/openmp-implementation-status.rst: New file.
1051         * doc/openmp-implementation-status/openmp-45.rst: New file.
1052         * doc/openmp-implementation-status/openmp-50.rst: New file.
1053         * doc/openmp-implementation-status/openmp-51.rst: New file.
1054         * doc/openmp-implementation-status/openmp-52.rst: New file.
1055         * doc/openmp-runtime-library-routines.rst: New file.
1056         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1057         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1058         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1059         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1060         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1061         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1062         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1063         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1064         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
1065         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
1066         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
1067         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
1068         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
1069         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
1070         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
1071         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
1072         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
1073         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
1074         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
1075         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
1076         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
1077         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
1078         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
1079         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
1080         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
1081         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
1082         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
1083         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
1084         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
1085         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
1086         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
1087         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
1088         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
1089         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
1090         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
1091         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
1092         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
1093         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
1094         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
1095         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
1096         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
1097         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
1098         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
1099         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
1100         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
1101         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
1102         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
1103         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
1104         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
1105         * doc/reporting-bugs.rst: New file.
1106         * doc/the-libgomp-abi.rst: New file.
1107         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
1108         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
1109         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
1110         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1111         New file.
1112         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
1113         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
1114         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
1115         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
1116         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
1117         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
1118         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
1119         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
1120         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
1121         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
1122         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
1123
1124 2022-11-14  Martin Liska  <mliska@suse.cz>
1125
1126         Revert:
1127         2022-11-14  Martin Liska  <mliska@suse.cz>
1128
1129         * Makefile.in: Support Sphinx based documentation.
1130
1131 2022-11-14  Martin Liska  <mliska@suse.cz>
1132
1133         Revert:
1134         2022-11-14  Martin Liska  <mliska@suse.cz>
1135
1136         * libgomp.texi: Removed.
1137
1138 2022-11-14  Martin Liska  <mliska@suse.cz>
1139
1140         Revert:
1141         2022-11-14  Martin Liska  <mliska@suse.cz>
1142
1143         * Makefile.in: Support --with-sphinx-build.
1144         * configure.ac: Likewise..
1145         * configure: Regenerate.
1146
1147 2022-11-14  Martin Liska  <mliska@suse.cz>
1148
1149         Revert:
1150         2022-11-09  Martin Liska  <mliska@suse.cz>
1151
1152         * Makefile.in: Build info pages conditionally.
1153
1154 2022-11-14  Martin Liska  <mliska@suse.cz>
1155
1156         Revert:
1157         2022-11-14  Martin Liska  <mliska@suse.cz>
1158
1159         * doc/amd-radeon-gcn.rst:
1160         Add trailing newline.
1161         * doc/copyright.rst:
1162         Add trailing newline.
1163         * doc/cuda-streams-usage.rst:
1164         Add trailing newline.
1165         * doc/enabling-openacc.rst:
1166         Add trailing newline.
1167         * doc/enabling-openmp.rst:
1168         Add trailing newline.
1169         * doc/first-invocation-nvidia-cublas-library-api.rst:
1170         Add trailing newline.
1171         * doc/first-invocation-openacc-library-api.rst:
1172         Add trailing newline.
1173         * doc/funding.rst:
1174         Add trailing newline.
1175         * doc/general-public-license-3.rst:
1176         Add trailing newline.
1177         * doc/gnu-free-documentation-license.rst:
1178         Add trailing newline.
1179         * doc/implementation-status-and-implementation-defined-behavior.rst:
1180         Add trailing newline.
1181         * doc/index.rst:
1182         Add trailing newline.
1183         * doc/indices-and-tables.rst:
1184         Add trailing newline.
1185         * doc/introduction.rst:
1186         Add trailing newline.
1187         * doc/memory-allocation-with-libmemkind.rst:
1188         Add trailing newline.
1189         * doc/nvptx.rst:
1190         Add trailing newline.
1191         * doc/offload-target-specifics.rst:
1192         Add trailing newline.
1193         * doc/openacc-environment-variables.rst:
1194         Add trailing newline.
1195         * doc/openacc-environment-variables/accdevicenum.rst:
1196         Add trailing newline.
1197         * doc/openacc-environment-variables/accdevicetype.rst:
1198         Add trailing newline.
1199         * doc/openacc-environment-variables/accproflib.rst:
1200         Add trailing newline.
1201         * doc/openacc-environment-variables/gccaccnotify.rst:
1202         Add trailing newline.
1203         * doc/openacc-introduction.rst:
1204         Add trailing newline.
1205         * doc/openacc-library-and-environment-variables.rst:
1206         Add trailing newline.
1207         * doc/openacc-library-interoperability.rst:
1208         Add trailing newline.
1209         * doc/openacc-profiling-interface.rst:
1210         Add trailing newline.
1211         * doc/openacc-runtime-library-routines.rst:
1212         Add trailing newline.
1213         * doc/openacc-runtime-library-routines/accasynctest.rst:
1214         Add trailing newline.
1215         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1216         Add trailing newline.
1217         * doc/openacc-runtime-library-routines/accattach.rst:
1218         Add trailing newline.
1219         * doc/openacc-runtime-library-routines/acccopyin.rst:
1220         Add trailing newline.
1221         * doc/openacc-runtime-library-routines/acccopyout.rst:
1222         Add trailing newline.
1223         * doc/openacc-runtime-library-routines/acccreate.rst:
1224         Add trailing newline.
1225         * doc/openacc-runtime-library-routines/accdelete.rst:
1226         Add trailing newline.
1227         * doc/openacc-runtime-library-routines/accdetach.rst:
1228         Add trailing newline.
1229         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1230         Add trailing newline.
1231         * doc/openacc-runtime-library-routines/accfree.rst:
1232         Add trailing newline.
1233         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1234         Add trailing newline.
1235         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1236         Add trailing newline.
1237         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1238         Add trailing newline.
1239         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1240         Add trailing newline.
1241         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1242         Add trailing newline.
1243         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1244         Add trailing newline.
1245         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1246         Add trailing newline.
1247         * doc/openacc-runtime-library-routines/acchostptr.rst:
1248         Add trailing newline.
1249         * doc/openacc-runtime-library-routines/accinit.rst:
1250         Add trailing newline.
1251         * doc/openacc-runtime-library-routines/accispresent.rst:
1252         Add trailing newline.
1253         * doc/openacc-runtime-library-routines/accmalloc.rst:
1254         Add trailing newline.
1255         * doc/openacc-runtime-library-routines/accmapdata.rst:
1256         Add trailing newline.
1257         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1258         Add trailing newline.
1259         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1260         Add trailing newline.
1261         * doc/openacc-runtime-library-routines/accondevice.rst:
1262         Add trailing newline.
1263         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1264         Add trailing newline.
1265         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1266         Add trailing newline.
1267         * doc/openacc-runtime-library-routines/accproflookup.rst:
1268         Add trailing newline.
1269         * doc/openacc-runtime-library-routines/accprofregister.rst:
1270         Add trailing newline.
1271         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1272         Add trailing newline.
1273         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1274         Add trailing newline.
1275         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1276         Add trailing newline.
1277         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1278         Add trailing newline.
1279         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1280         Add trailing newline.
1281         * doc/openacc-runtime-library-routines/accshutdown.rst:
1282         Add trailing newline.
1283         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1284         Add trailing newline.
1285         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1286         Add trailing newline.
1287         * doc/openacc-runtime-library-routines/accupdateself.rst:
1288         Add trailing newline.
1289         * doc/openacc-runtime-library-routines/accwait.rst:
1290         Add trailing newline.
1291         * doc/openacc-runtime-library-routines/accwaitall.rst:
1292         Add trailing newline.
1293         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1294         Add trailing newline.
1295         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1296         Add trailing newline.
1297         * doc/openmp-context-selectors.rst:
1298         Add trailing newline.
1299         * doc/openmp-environment-variables.rst:
1300         Add trailing newline.
1301         * doc/openmp-environment-variables/gompcpuaffinity.rst:
1302         Add trailing newline.
1303         * doc/openmp-environment-variables/gompdebug.rst:
1304         Add trailing newline.
1305         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
1306         Add trailing newline.
1307         * doc/openmp-environment-variables/gompspincount.rst:
1308         Add trailing newline.
1309         * doc/openmp-environment-variables/gompstacksize.rst:
1310         Add trailing newline.
1311         * doc/openmp-environment-variables/ompcancellation.rst:
1312         Add trailing newline.
1313         * doc/openmp-environment-variables/ompdefaultdevice.rst:
1314         Add trailing newline.
1315         * doc/openmp-environment-variables/ompdisplayenv.rst:
1316         Add trailing newline.
1317         * doc/openmp-environment-variables/ompdynamic.rst:
1318         Add trailing newline.
1319         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
1320         Add trailing newline.
1321         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
1322         Add trailing newline.
1323         * doc/openmp-environment-variables/ompnested.rst:
1324         Add trailing newline.
1325         * doc/openmp-environment-variables/ompnumteams.rst:
1326         Add trailing newline.
1327         * doc/openmp-environment-variables/ompnumthreads.rst:
1328         Add trailing newline.
1329         * doc/openmp-environment-variables/ompplaces.rst:
1330         Add trailing newline.
1331         * doc/openmp-environment-variables/ompprocbind.rst:
1332         Add trailing newline.
1333         * doc/openmp-environment-variables/ompschedule.rst:
1334         Add trailing newline.
1335         * doc/openmp-environment-variables/ompstacksize.rst:
1336         Add trailing newline.
1337         * doc/openmp-environment-variables/omptargetoffload.rst:
1338         Add trailing newline.
1339         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
1340         Add trailing newline.
1341         * doc/openmp-environment-variables/ompthreadlimit.rst:
1342         Add trailing newline.
1343         * doc/openmp-environment-variables/ompwaitpolicy.rst:
1344         Add trailing newline.
1345         * doc/openmp-implementation-specifics.rst:
1346         Add trailing newline.
1347         * doc/openmp-implementation-status.rst:
1348         Add trailing newline.
1349         * doc/openmp-implementation-status/openmp-45.rst:
1350         Add trailing newline.
1351         * doc/openmp-implementation-status/openmp-50.rst:
1352         Add trailing newline.
1353         * doc/openmp-implementation-status/openmp-51.rst:
1354         Add trailing newline.
1355         * doc/openmp-implementation-status/openmp-52.rst:
1356         Add trailing newline.
1357         * doc/openmp-runtime-library-routines.rst:
1358         Add trailing newline.
1359         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
1360         Add trailing newline.
1361         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
1362         Add trailing newline.
1363         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
1364         Add trailing newline.
1365         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
1366         Add trailing newline.
1367         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
1368         Add trailing newline.
1369         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
1370         Add trailing newline.
1371         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
1372         Add trailing newline.
1373         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
1374         Add trailing newline.
1375         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
1376         Add trailing newline.
1377         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
1378         Add trailing newline.
1379         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
1380         Add trailing newline.
1381         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
1382         Add trailing newline.
1383         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
1384         Add trailing newline.
1385         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
1386         Add trailing newline.
1387         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
1388         Add trailing newline.
1389         * doc/openmp-runtime-library-routines/ompgetnested.rst:
1390         Add trailing newline.
1391         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
1392         Add trailing newline.
1393         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
1394         Add trailing newline.
1395         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
1396         Add trailing newline.
1397         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
1398         Add trailing newline.
1399         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
1400         Add trailing newline.
1401         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
1402         Add trailing newline.
1403         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1404         Add trailing newline.
1405         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1406         Add trailing newline.
1407         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1408         Add trailing newline.
1409         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1410         Add trailing newline.
1411         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1412         Add trailing newline.
1413         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1414         Add trailing newline.
1415         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1416         Add trailing newline.
1417         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1418         Add trailing newline.
1419         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1420         Add trailing newline.
1421         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1422         Add trailing newline.
1423         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1424         Add trailing newline.
1425         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1426         Add trailing newline.
1427         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1428         Add trailing newline.
1429         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1430         Add trailing newline.
1431         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1432         Add trailing newline.
1433         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1434         Add trailing newline.
1435         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1436         Add trailing newline.
1437         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1438         Add trailing newline.
1439         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1440         Add trailing newline.
1441         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1442         Add trailing newline.
1443         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1444         Add trailing newline.
1445         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1446         Add trailing newline.
1447         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1448         Add trailing newline.
1449         * doc/openmp-runtime-library-routines/omptestlock.rst:
1450         Add trailing newline.
1451         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1452         Add trailing newline.
1453         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1454         Add trailing newline.
1455         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1456         Add trailing newline.
1457         * doc/reporting-bugs.rst:
1458         Add trailing newline.
1459         * doc/the-libgomp-abi.rst:
1460         Add trailing newline.
1461         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1462         Add trailing newline.
1463         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1464         Add trailing newline.
1465         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1466         Add trailing newline.
1467         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1468         Add trailing newline.
1469         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1470         Add trailing newline.
1471         * doc/the-libgomp-abi/implementing-for-construct.rst:
1472         Add trailing newline.
1473         * doc/the-libgomp-abi/implementing-master-construct.rst:
1474         Add trailing newline.
1475         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1476         Add trailing newline.
1477         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1478         Add trailing newline.
1479         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1480         Add trailing newline.
1481         * doc/the-libgomp-abi/implementing-private-clause.rst:
1482         Add trailing newline.
1483         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1484         Add trailing newline.
1485         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1486         Add trailing newline.
1487         * doc/the-libgomp-abi/implementing-single-construct.rst:
1488         Add trailing newline.
1489         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1490         Add trailing newline.
1491
1492 2022-11-14  Martin Liska  <mliska@suse.cz>
1493
1494         Revert:
1495         2022-11-09  Martin Liska  <mliska@suse.cz>
1496
1497         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1498
1499 2022-11-14  Martin Liska  <mliska@suse.cz>
1500
1501         Revert:
1502         2022-11-14  Martin Liska  <mliska@suse.cz>
1503
1504         * doc/conf.py: Add newline at last line.
1505
1506 2022-11-14  Martin Liska  <mliska@suse.cz>
1507
1508         Revert:
1509         2022-11-14  Martin Liska  <mliska@suse.cz>
1510
1511         PR other/107620
1512         * configure: Regenerate.
1513         * configure.ac: Always set sphinx-build.
1514
1515 2022-11-13  Martin Liska  <mliska@suse.cz>
1516
1517         PR other/107620
1518         * configure: Regenerate.
1519         * configure.ac: Always set sphinx-build.
1520
1521 2022-11-12  Jakub Jelinek  <jakub@redhat.com>
1522
1523         PR libgomp/107641
1524         * env.c (parse_unsigned_long): Cast params[2] to uintptr_t rather than
1525         unsigned long.  Change type of upper from unsigned to unsigned long.
1526
1527 2022-11-10  Martin Liska  <mliska@suse.cz>
1528
1529         * doc/conf.py: Add newline at last line.
1530
1531 2022-11-09  Martin Liska  <mliska@suse.cz>
1532
1533         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1534
1535 2022-11-09  Martin Liska  <mliska@suse.cz>
1536
1537         * doc/amd-radeon-gcn.rst:
1538         Add trailing newline.
1539         * doc/copyright.rst:
1540         Add trailing newline.
1541         * doc/cuda-streams-usage.rst:
1542         Add trailing newline.
1543         * doc/enabling-openacc.rst:
1544         Add trailing newline.
1545         * doc/enabling-openmp.rst:
1546         Add trailing newline.
1547         * doc/first-invocation-nvidia-cublas-library-api.rst:
1548         Add trailing newline.
1549         * doc/first-invocation-openacc-library-api.rst:
1550         Add trailing newline.
1551         * doc/funding.rst:
1552         Add trailing newline.
1553         * doc/general-public-license-3.rst:
1554         Add trailing newline.
1555         * doc/gnu-free-documentation-license.rst:
1556         Add trailing newline.
1557         * doc/implementation-status-and-implementation-defined-behavior.rst:
1558         Add trailing newline.
1559         * doc/index.rst:
1560         Add trailing newline.
1561         * doc/indices-and-tables.rst:
1562         Add trailing newline.
1563         * doc/introduction.rst:
1564         Add trailing newline.
1565         * doc/memory-allocation-with-libmemkind.rst:
1566         Add trailing newline.
1567         * doc/nvptx.rst:
1568         Add trailing newline.
1569         * doc/offload-target-specifics.rst:
1570         Add trailing newline.
1571         * doc/openacc-environment-variables.rst:
1572         Add trailing newline.
1573         * doc/openacc-environment-variables/accdevicenum.rst:
1574         Add trailing newline.
1575         * doc/openacc-environment-variables/accdevicetype.rst:
1576         Add trailing newline.
1577         * doc/openacc-environment-variables/accproflib.rst:
1578         Add trailing newline.
1579         * doc/openacc-environment-variables/gccaccnotify.rst:
1580         Add trailing newline.
1581         * doc/openacc-introduction.rst:
1582         Add trailing newline.
1583         * doc/openacc-library-and-environment-variables.rst:
1584         Add trailing newline.
1585         * doc/openacc-library-interoperability.rst:
1586         Add trailing newline.
1587         * doc/openacc-profiling-interface.rst:
1588         Add trailing newline.
1589         * doc/openacc-runtime-library-routines.rst:
1590         Add trailing newline.
1591         * doc/openacc-runtime-library-routines/accasynctest.rst:
1592         Add trailing newline.
1593         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1594         Add trailing newline.
1595         * doc/openacc-runtime-library-routines/accattach.rst:
1596         Add trailing newline.
1597         * doc/openacc-runtime-library-routines/acccopyin.rst:
1598         Add trailing newline.
1599         * doc/openacc-runtime-library-routines/acccopyout.rst:
1600         Add trailing newline.
1601         * doc/openacc-runtime-library-routines/acccreate.rst:
1602         Add trailing newline.
1603         * doc/openacc-runtime-library-routines/accdelete.rst:
1604         Add trailing newline.
1605         * doc/openacc-runtime-library-routines/accdetach.rst:
1606         Add trailing newline.
1607         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1608         Add trailing newline.
1609         * doc/openacc-runtime-library-routines/accfree.rst:
1610         Add trailing newline.
1611         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1612         Add trailing newline.
1613         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1614         Add trailing newline.
1615         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1616         Add trailing newline.
1617         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1618         Add trailing newline.
1619         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1620         Add trailing newline.
1621         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1622         Add trailing newline.
1623         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1624         Add trailing newline.
1625         * doc/openacc-runtime-library-routines/acchostptr.rst:
1626         Add trailing newline.
1627         * doc/openacc-runtime-library-routines/accinit.rst:
1628         Add trailing newline.
1629         * doc/openacc-runtime-library-routines/accispresent.rst:
1630         Add trailing newline.
1631         * doc/openacc-runtime-library-routines/accmalloc.rst:
1632         Add trailing newline.
1633         * doc/openacc-runtime-library-routines/accmapdata.rst:
1634         Add trailing newline.
1635         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1636         Add trailing newline.
1637         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1638         Add trailing newline.
1639         * doc/openacc-runtime-library-routines/accondevice.rst:
1640         Add trailing newline.
1641         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1642         Add trailing newline.
1643         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1644         Add trailing newline.
1645         * doc/openacc-runtime-library-routines/accproflookup.rst:
1646         Add trailing newline.
1647         * doc/openacc-runtime-library-routines/accprofregister.rst:
1648         Add trailing newline.
1649         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1650         Add trailing newline.
1651         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1652         Add trailing newline.
1653         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1654         Add trailing newline.
1655         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1656         Add trailing newline.
1657         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1658         Add trailing newline.
1659         * doc/openacc-runtime-library-routines/accshutdown.rst:
1660         Add trailing newline.
1661         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1662         Add trailing newline.
1663         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1664         Add trailing newline.
1665         * doc/openacc-runtime-library-routines/accupdateself.rst:
1666         Add trailing newline.
1667         * doc/openacc-runtime-library-routines/accwait.rst:
1668         Add trailing newline.
1669         * doc/openacc-runtime-library-routines/accwaitall.rst:
1670         Add trailing newline.
1671         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1672         Add trailing newline.
1673         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1674         Add trailing newline.
1675         * doc/openmp-context-selectors.rst:
1676         Add trailing newline.
1677         * doc/openmp-environment-variables.rst:
1678         Add trailing newline.
1679         * doc/openmp-environment-variables/gompcpuaffinity.rst:
1680         Add trailing newline.
1681         * doc/openmp-environment-variables/gompdebug.rst:
1682         Add trailing newline.
1683         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
1684         Add trailing newline.
1685         * doc/openmp-environment-variables/gompspincount.rst:
1686         Add trailing newline.
1687         * doc/openmp-environment-variables/gompstacksize.rst:
1688         Add trailing newline.
1689         * doc/openmp-environment-variables/ompcancellation.rst:
1690         Add trailing newline.
1691         * doc/openmp-environment-variables/ompdefaultdevice.rst:
1692         Add trailing newline.
1693         * doc/openmp-environment-variables/ompdisplayenv.rst:
1694         Add trailing newline.
1695         * doc/openmp-environment-variables/ompdynamic.rst:
1696         Add trailing newline.
1697         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
1698         Add trailing newline.
1699         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
1700         Add trailing newline.
1701         * doc/openmp-environment-variables/ompnested.rst:
1702         Add trailing newline.
1703         * doc/openmp-environment-variables/ompnumteams.rst:
1704         Add trailing newline.
1705         * doc/openmp-environment-variables/ompnumthreads.rst:
1706         Add trailing newline.
1707         * doc/openmp-environment-variables/ompplaces.rst:
1708         Add trailing newline.
1709         * doc/openmp-environment-variables/ompprocbind.rst:
1710         Add trailing newline.
1711         * doc/openmp-environment-variables/ompschedule.rst:
1712         Add trailing newline.
1713         * doc/openmp-environment-variables/ompstacksize.rst:
1714         Add trailing newline.
1715         * doc/openmp-environment-variables/omptargetoffload.rst:
1716         Add trailing newline.
1717         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
1718         Add trailing newline.
1719         * doc/openmp-environment-variables/ompthreadlimit.rst:
1720         Add trailing newline.
1721         * doc/openmp-environment-variables/ompwaitpolicy.rst:
1722         Add trailing newline.
1723         * doc/openmp-implementation-specifics.rst:
1724         Add trailing newline.
1725         * doc/openmp-implementation-status.rst:
1726         Add trailing newline.
1727         * doc/openmp-implementation-status/openmp-45.rst:
1728         Add trailing newline.
1729         * doc/openmp-implementation-status/openmp-50.rst:
1730         Add trailing newline.
1731         * doc/openmp-implementation-status/openmp-51.rst:
1732         Add trailing newline.
1733         * doc/openmp-implementation-status/openmp-52.rst:
1734         Add trailing newline.
1735         * doc/openmp-runtime-library-routines.rst:
1736         Add trailing newline.
1737         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
1738         Add trailing newline.
1739         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
1740         Add trailing newline.
1741         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
1742         Add trailing newline.
1743         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
1744         Add trailing newline.
1745         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
1746         Add trailing newline.
1747         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
1748         Add trailing newline.
1749         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
1750         Add trailing newline.
1751         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
1752         Add trailing newline.
1753         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
1754         Add trailing newline.
1755         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
1756         Add trailing newline.
1757         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
1758         Add trailing newline.
1759         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
1760         Add trailing newline.
1761         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
1762         Add trailing newline.
1763         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
1764         Add trailing newline.
1765         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
1766         Add trailing newline.
1767         * doc/openmp-runtime-library-routines/ompgetnested.rst:
1768         Add trailing newline.
1769         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
1770         Add trailing newline.
1771         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
1772         Add trailing newline.
1773         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
1774         Add trailing newline.
1775         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
1776         Add trailing newline.
1777         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
1778         Add trailing newline.
1779         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
1780         Add trailing newline.
1781         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1782         Add trailing newline.
1783         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1784         Add trailing newline.
1785         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1786         Add trailing newline.
1787         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1788         Add trailing newline.
1789         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1790         Add trailing newline.
1791         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1792         Add trailing newline.
1793         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1794         Add trailing newline.
1795         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1796         Add trailing newline.
1797         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1798         Add trailing newline.
1799         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1800         Add trailing newline.
1801         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1802         Add trailing newline.
1803         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1804         Add trailing newline.
1805         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1806         Add trailing newline.
1807         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1808         Add trailing newline.
1809         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1810         Add trailing newline.
1811         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1812         Add trailing newline.
1813         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1814         Add trailing newline.
1815         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1816         Add trailing newline.
1817         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1818         Add trailing newline.
1819         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1820         Add trailing newline.
1821         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1822         Add trailing newline.
1823         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1824         Add trailing newline.
1825         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1826         Add trailing newline.
1827         * doc/openmp-runtime-library-routines/omptestlock.rst:
1828         Add trailing newline.
1829         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1830         Add trailing newline.
1831         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1832         Add trailing newline.
1833         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1834         Add trailing newline.
1835         * doc/reporting-bugs.rst:
1836         Add trailing newline.
1837         * doc/the-libgomp-abi.rst:
1838         Add trailing newline.
1839         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1840         Add trailing newline.
1841         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1842         Add trailing newline.
1843         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1844         Add trailing newline.
1845         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1846         Add trailing newline.
1847         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1848         Add trailing newline.
1849         * doc/the-libgomp-abi/implementing-for-construct.rst:
1850         Add trailing newline.
1851         * doc/the-libgomp-abi/implementing-master-construct.rst:
1852         Add trailing newline.
1853         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1854         Add trailing newline.
1855         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1856         Add trailing newline.
1857         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1858         Add trailing newline.
1859         * doc/the-libgomp-abi/implementing-private-clause.rst:
1860         Add trailing newline.
1861         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1862         Add trailing newline.
1863         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1864         Add trailing newline.
1865         * doc/the-libgomp-abi/implementing-single-construct.rst:
1866         Add trailing newline.
1867         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1868         Add trailing newline.
1869
1870 2022-11-09  Martin Liska  <mliska@suse.cz>
1871
1872         * Makefile.in: Build info pages conditionally.
1873
1874 2022-11-09  Martin Liska  <mliska@suse.cz>
1875
1876         * Makefile.in: Support --with-sphinx-build.
1877         * configure.ac: Likewise..
1878         * configure: Regenerate.
1879
1880 2022-11-09  Martin Liska  <mliska@suse.cz>
1881
1882         * libgomp.texi: Removed.
1883
1884 2022-11-09  Martin Liska  <mliska@suse.cz>
1885
1886         * Makefile.in: Support Sphinx based documentation.
1887
1888 2022-11-09  Martin Liska  <mliska@suse.cz>
1889
1890         * doc/amd-radeon-gcn.rst: New file.
1891         * doc/conf.py: New file.
1892         * doc/copyright.rst: New file.
1893         * doc/cuda-streams-usage.rst: New file.
1894         * doc/enabling-openacc.rst: New file.
1895         * doc/enabling-openmp.rst: New file.
1896         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
1897         * doc/first-invocation-openacc-library-api.rst: New file.
1898         * doc/funding.rst: New file.
1899         * doc/general-public-license-3.rst: New file.
1900         * doc/gnu-free-documentation-license.rst: New file.
1901         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
1902         * doc/index.rst: New file.
1903         * doc/indices-and-tables.rst: New file.
1904         * doc/introduction.rst: New file.
1905         * doc/memory-allocation-with-libmemkind.rst: New file.
1906         * doc/nvptx.rst: New file.
1907         * doc/offload-target-specifics.rst: New file.
1908         * doc/openacc-environment-variables.rst: New file.
1909         * doc/openacc-environment-variables/accdevicenum.rst: New file.
1910         * doc/openacc-environment-variables/accdevicetype.rst: New file.
1911         * doc/openacc-environment-variables/accproflib.rst: New file.
1912         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
1913         * doc/openacc-introduction.rst: New file.
1914         * doc/openacc-library-and-environment-variables.rst: New file.
1915         * doc/openacc-library-interoperability.rst: New file.
1916         * doc/openacc-profiling-interface.rst: New file.
1917         * doc/openacc-runtime-library-routines.rst: New file.
1918         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
1919         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
1920         * doc/openacc-runtime-library-routines/accattach.rst: New file.
1921         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
1922         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
1923         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
1924         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
1925         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
1926         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
1927         * doc/openacc-runtime-library-routines/accfree.rst: New file.
1928         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
1929         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
1930         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
1931         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
1932         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
1933         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
1934         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
1935         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
1936         * doc/openacc-runtime-library-routines/accinit.rst: New file.
1937         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
1938         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
1939         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
1940         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
1941         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
1942         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
1943         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
1944         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
1945         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
1946         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
1947         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
1948         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
1949         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
1950         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
1951         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
1952         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
1953         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
1954         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
1955         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
1956         * doc/openacc-runtime-library-routines/accwait.rst: New file.
1957         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
1958         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
1959         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
1960         * doc/openmp-context-selectors.rst: New file.
1961         * doc/openmp-environment-variables.rst: New file.
1962         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
1963         * doc/openmp-environment-variables/gompdebug.rst: New file.
1964         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
1965         * doc/openmp-environment-variables/gompspincount.rst: New file.
1966         * doc/openmp-environment-variables/gompstacksize.rst: New file.
1967         * doc/openmp-environment-variables/ompcancellation.rst: New file.
1968         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
1969         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
1970         * doc/openmp-environment-variables/ompdynamic.rst: New file.
1971         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
1972         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
1973         * doc/openmp-environment-variables/ompnested.rst: New file.
1974         * doc/openmp-environment-variables/ompnumteams.rst: New file.
1975         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
1976         * doc/openmp-environment-variables/ompplaces.rst: New file.
1977         * doc/openmp-environment-variables/ompprocbind.rst: New file.
1978         * doc/openmp-environment-variables/ompschedule.rst: New file.
1979         * doc/openmp-environment-variables/ompstacksize.rst: New file.
1980         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
1981         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
1982         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
1983         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
1984         * doc/openmp-implementation-specifics.rst: New file.
1985         * doc/openmp-implementation-status.rst: New file.
1986         * doc/openmp-implementation-status/openmp-45.rst: New file.
1987         * doc/openmp-implementation-status/openmp-50.rst: New file.
1988         * doc/openmp-implementation-status/openmp-51.rst: New file.
1989         * doc/openmp-implementation-status/openmp-52.rst: New file.
1990         * doc/openmp-runtime-library-routines.rst: New file.
1991         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1992         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1993         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1994         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1995         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1996         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1997         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1998         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1999         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
2000         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
2001         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
2002         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
2003         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
2004         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
2005         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
2006         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
2007         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
2008         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
2009         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
2010         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
2011         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
2012         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
2013         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
2014         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
2015         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
2016         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
2017         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
2018         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
2019         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
2020         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
2021         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
2022         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
2023         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
2024         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
2025         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
2026         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
2027         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
2028         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
2029         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
2030         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
2031         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
2032         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
2033         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
2034         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
2035         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
2036         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
2037         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
2038         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
2039         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
2040         * doc/reporting-bugs.rst: New file.
2041         * doc/the-libgomp-abi.rst: New file.
2042         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
2043         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
2044         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
2045         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
2046         New file.
2047         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
2048         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
2049         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
2050         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
2051         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
2052         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
2053         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
2054         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
2055         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
2056         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
2057         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
2058
2059 2022-11-04  Thomas Schwinge  <thomas@codesourcery.com>
2060
2061         * libgomp-plugin.h (OFFLOAD_TARGET_TYPE_INTEL_MIC): Remove.
2062         * libgomp.texi (OpenMP Context Selectors): Remove Intel MIC
2063         documentation.
2064         * plugin/configfrag.ac <enable_offload_targets>
2065         [*-intelmic-* | *-intelmicemul-*]: Remove.
2066         * configure: Regenerate.
2067         * testsuite/lib/libgomp.exp (libgomp_init): Remove 'liboffloadmic'
2068         handling.
2069         (offload_target_to_openacc_device_type)
2070         [$offload_target = *-intelmic*]: Remove.
2071         (check_effective_target_offload_device_intel_mic)
2072         (check_effective_target_offload_device_any_intel_mic): Remove.
2073         * testsuite/libgomp.c-c++-common/on_device_arch.h
2074         (device_arch_intel_mic, on_device_arch_intel_mic, any_device_arch)
2075         (any_device_arch_intel_mic): Remove.
2076         * testsuite/libgomp.c-c++-common/target-45.c: Remove
2077         'offload_device_any_intel_mic' XFAIL.
2078         * testsuite/libgomp.fortran/target10.f90: Likewise.
2079
2080 2022-11-03  Tobias Burnus  <tobias@codesourcery.com>
2081
2082         * testsuite/libgomp.fortran/target-11.f90: New test.
2083         * testsuite/libgomp.fortran/target-13.f90: New test.
2084
2085 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2086
2087         PR libgomp/106643
2088         PR fortran/96668
2089         * oacc-mem.c (goacc_enter_data_internal): Support
2090         OpenACC 'declare create' with Fortran allocatable arrays, part II.
2091         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
2092         Adjust.
2093         * testsuite/libgomp.oacc-fortran/pr106643-1.f90: New.
2094
2095 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2096
2097         PR libgomp/106643
2098         * oacc-mem.c (goacc_enter_data_internal): Support
2099         OpenACC 'declare create' with Fortran allocatable arrays, part I.
2100         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-directive.f90:
2101         New.
2102         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
2103         New.
2104
2105 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2106
2107         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-runtime.f90:
2108         New.
2109
2110 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2111
2112         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-runtime.f90:
2113         New.
2114
2115 2022-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2116             Thomas Schwinge  <thomas@codesourcery.com>
2117
2118         * testsuite/libgomp.oacc-fortran/declare-allocatable-1.f90: New.
2119
2120 2022-10-28  Julian Brown  <julian@codesourcery.com>
2121             Thomas Schwinge  <thomas@codesourcery.com>
2122
2123         PR middle-end/90115
2124         * testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
2125         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
2126         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2127         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
2128         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2129
2130 2022-10-24  Thomas Schwinge  <thomas@codesourcery.com>
2131
2132         * plugin/plugin-nvptx.c (nvptx_open_device): Initialize
2133         'ptx_dev->rev_data'.
2134
2135 2022-10-24  Tobias Burnus  <tobias@codesourcery.com>
2136
2137         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Remove
2138         'static' for this variable.
2139         * config/nvptx/libgomp-nvptx.h: New file.
2140         * config/nvptx/target.c: Include it.
2141         (GOMP_ADDITIONAL_ICVS): Declare extern var.
2142         (GOMP_REV_OFFLOAD_VAR): Declare var.
2143         (GOMP_target_ext): Handle reverse offload.
2144         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): New prototype.
2145         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): New, call ...
2146         * target.c (gomp_target_rev): ... this new stub function.
2147         * libgomp.h (gomp_target_rev): Declare.
2148         * libgomp.map (GOMP_PLUGIN_1.4): New; add GOMP_PLUGIN_target_rev.
2149         * plugin/cuda-lib.def (cuMemHostAlloc): Add.
2150         * plugin/plugin-nvptx.c: Include libgomp-nvptx.h.
2151         (struct ptx_device): Add rev_data member.
2152         (nvptx_open_device): Remove async_engines query, last used in
2153         r10-304-g1f4c5b9b; add unified-address assert check.
2154         (GOMP_OFFLOAD_get_num_devices): Claim unified address
2155         support.
2156         (GOMP_OFFLOAD_load_image): Free rev_fn_table if no
2157         offload functions exist. Make offload var available
2158         on host and device.
2159         (rev_off_dev_to_host_cpy, rev_off_host_to_dev_cpy): New.
2160         (GOMP_OFFLOAD_run): Handle reverse offload.
2161
2162 2022-10-21  Thomas Schwinge  <thomas@codesourcery.com>
2163
2164         PR tree-optimization/107195
2165         PR target/107344
2166         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Restore SESE
2167         regions checking.
2168
2169 2022-10-20  Tobias Burnus  <tobias@codesourcery.com>
2170
2171         * testsuite/lib/libgomp.exp (check_effective_target_offload_device_gcn):
2172         New.
2173         * testsuite/libgomp.c-c++-common/on_device_arch.h (device_arch_gcn,
2174         on_device_arch_gcn): New.
2175         * testsuite/libgomp.c-c++-common/requires-4a.c: New test; copied from
2176         requires-4.c but using heap-allocated memory.
2177
2178 2022-10-20  Thomas Schwinge  <thomas@codesourcery.com>
2179
2180         PR target/105421
2181         * testsuite/libgomp.oacc-c-c++-common/private-big-1.c: New.
2182
2183 2022-10-17  Thomas Schwinge  <thomas@codesourcery.com>
2184
2185         * testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
2186         '-foffload-options' syntax.
2187
2188 2022-10-13  Tobias Burnus  <tobias@codesourcery.com>
2189
2190         * testsuite/libgomp.fortran/task-7.f90: New test.
2191         * testsuite/libgomp.fortran/task-8.f90: New test.
2192         * testsuite/libgomp.fortran/task-in-explicit-1.f90: New test.
2193         * testsuite/libgomp.fortran/task-in-explicit-2.f90: New test.
2194         * testsuite/libgomp.fortran/task-in-explicit-3.f90: New test.
2195         * testsuite/libgomp.fortran/task-reduction-17.f90: New test.
2196         * testsuite/libgomp.fortran/task-reduction-18.f90: New test.
2197
2198 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2199
2200         * libgomp.texi (OpenMP 5.2): Fix up allocator -> allocate directive
2201         in deprecation bullet.
2202
2203 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2204
2205         * omp.h.in (omp_in_explicit_task): Declare.
2206         * omp_lib.h.in (omp_in_explicit_task): Likewise.
2207         * omp_lib.f90.in (omp_in_explicit_task): New interface.
2208         * libgomp.map (OMP_5.2): New symbol version, export
2209         omp_in_explicit_task and omp_in_explicit_task_.
2210         * task.c (omp_in_explicit_task): New function.
2211         * fortran.c (omp_in_explicit_task): Add ialias_redirect.
2212         (omp_in_explicit_task_): New function.
2213         * libgomp.texi (OpenMP 5.2): Mark omp_in_explicit_task as implemented.
2214         * testsuite/libgomp.c-c++-common/task-in-explicit-1.c: New test.
2215         * testsuite/libgomp.c-c++-common/task-in-explicit-2.c: New test.
2216         * testsuite/libgomp.c-c++-common/task-in-explicit-3.c: New test.
2217
2218 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2219
2220         * task.c (gomp_create_artificial_team): Fix up handling of invocations
2221         from within explicit task.
2222         * target.c (GOMP_target_ext): Likewise.
2223         * testsuite/libgomp.c/task-7.c: New test.
2224         * testsuite/libgomp.c/task-8.c: New test.
2225         * testsuite/libgomp.c-c++-common/task-reduction-17.c: New test.
2226         * testsuite/libgomp.c-c++-common/task-reduction-18.c: New test.
2227
2228 2022-10-12  Martin Liska  <mliska@suse.cz>
2229
2230         * configure: Regenerate.
2231
2232 2022-10-11  Olivier Hainque  <hainque@adacore.com>
2233             Olivier Hainque  <hainque@adacore.com>
2234
2235         * configure: Regenerate.
2236
2237 2022-10-05  Tobias Burnus  <tobias@codesourcery.com>
2238
2239         * libgomp.texi (OpenMP 5.1 Impl. Status): Mark 'assume' as 'Y'.
2240
2241 2022-10-04  Jakub Jelinek  <jakub@redhat.com>
2242
2243         * libgomp.texi (Support begin/end declare target syntax in C/C++):
2244         Mark as implemented.
2245
2246 2022-09-30  Tobias Burnus  <tobias@codesourcery.com>
2247
2248         PR fortran/105318
2249         * testsuite/libgomp.fortran/is_device_ptr-2.f90: New test.
2250
2251 2022-09-28  Tobias Burnus  <tobias@codesourcery.com>
2252
2253         * libgomp.texi (OpenMP 5.1): Mark 'assume' as implemented
2254         for C/C++. Remove duplicated 'begin declare target' entry.
2255
2256 2022-09-24  Jakub Jelinek  <jakub@redhat.com>
2257
2258         PR c/106981
2259         * testsuite/libgomp.c-c++-common/pr106981.c: New test.
2260
2261 2022-09-14  Julian Brown  <julian@codesourcery.com>
2262
2263         * testsuite/libgomp.oacc-c-c++-common/deep-copy-15.c: New test.
2264         * testsuite/libgomp.oacc-c-c++-common/deep-copy-16.c: New test.
2265         * testsuite/libgomp.oacc-c++/deep-copy-17.C: New test.
2266         * testsuite/libgomp.oacc-c-c++-common/deep-copy-arrayofstruct.c: Move
2267         test to here, make "run" test.
2268
2269 2022-09-13  Jakub Jelinek  <jakub@redhat.com>
2270
2271         PR libgomp/106906
2272         * env.c (get_icv_member_addr): Cast false to void * before assigning
2273         it to icv_addr[1], and comment the whole assignment out.
2274
2275 2022-09-13  Tobias Burnus  <tobias@codesourcery.com>
2276
2277         * libgomp.texi (gcn): Move misplaced -march=sm_30 remark to ...
2278         (nvptx): ... here.
2279
2280 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2281
2282         * libgomp.texi (Offload-Target Specifics: nvptx): Document
2283         that reverse offload requires >= -march=sm_35.
2284         * testsuite/libgomp.c-c++-common/requires-4.c: Build for nvptx
2285         with -misa=sm_35.
2286         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2287         * testsuite/libgomp.c-c++-common/requires-6.c: Likewise.
2288         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: Likewise.
2289         * testsuite/libgomp.fortran/reverse-offload-1.f90: Likewise.
2290         * testsuite/libgomp.c/reverse-offload-sm30.c: New test.
2291
2292 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2293
2294         * libgomp.texi (OpenMP 5.1 Impl. Status): Add two new minor items.
2295         (OpenMP 5.2 Impl. Status): Improve omp/omx/ompx wording.
2296
2297 2022-09-12  Jakub Jelinek  <jakub@redhat.com>
2298
2299         PR libgomp/106894
2300         * testsuite/libgomp.c-c++-common/icv-6.c: Include string.h.
2301         (main): Avoid tests for which corresponding non-_ALL suffixed variable
2302         is in the environment, or for OMP_NUM_TEAMS on the device
2303         OMP_NUM_TEAMS_DEV_?.
2304
2305 2022-09-10  Iain Sandoe  <iain@sandoe.co.uk>
2306
2307         * env.c (initialize_env): Include libiberty environ.h.
2308
2309 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2310
2311         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Read offload
2312         function address table '$offload_func_table' if rev_fn_table
2313         is not NULL.
2314
2315 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2316
2317         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Read
2318         .offload_func_table to populate rev_fn_table when requested.
2319
2320 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2321
2322         * libgomp-plugin.h (GOMP_OFFLOAD_load_image): Add
2323         'uint64_t **rev_fn_table' argument.
2324         * oacc-host.c (host_load_image): Likewise.
2325         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Likewise;
2326         currently unused.
2327         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2328         * target.c (gomp_load_image_to_device): Update call but pass
2329         NULL for now.
2330
2331 2022-09-09  Jakub Jelinek  <jakub@redhat.com>
2332
2333         PR libgomp/106894
2334         * env.c (initialize_env) <case PARSE_BIND>: Use char ** instead of
2335         char * for dest[1] initialization from params[1].  Formatting fixes.
2336
2337 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2338
2339         PR fortran/106670
2340         * libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry.
2341
2342 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2343
2344         * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
2345         section; move OpenMP Context Selectors from ...
2346         (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
2347         'nvptx' sections.
2348
2349 2022-09-08  Marcel Vollweiler  <marcel@codesourcery.com>
2350
2351         * config/gcn/icv-device.c (omp_get_default_device): Return device-
2352         specific ICV.
2353         (omp_get_max_teams): Added for GCN devices.
2354         (omp_set_num_teams): Likewise.
2355         (ialias): Likewise.
2356         * config/nvptx/icv-device.c (omp_get_default_device): Return device-
2357         specific ICV.
2358         (omp_get_max_teams): Added for NVPTX devices.
2359         (omp_set_num_teams): Likewise.
2360         (ialias): Likewise.
2361         * env.c (struct gomp_icv_list): New struct to store entries of initial
2362         ICV values.
2363         (struct gomp_offload_icv_list): New struct to store entries of device-
2364         specific ICV values that are copied to the device and back.
2365         (struct gomp_default_icv_values): New struct to store default values of
2366         ICVs according to the OpenMP standard.
2367         (parse_schedule): Generalized for different variants of OMP_SCHEDULE.
2368         (print_env_var_error): Function that prints an error for invalid values
2369         for ICVs.
2370         (parse_unsigned_long_1): Removed getenv.  Generalized.
2371         (parse_unsigned_long): Likewise.
2372         (parse_int_1): Likewise.
2373         (parse_int): Likewise.
2374         (parse_int_secure): Likewise.
2375         (parse_unsigned_long_list): Likewise.
2376         (parse_target_offload): Likewise.
2377         (parse_bind_var): Likewise.
2378         (parse_stacksize): Likewise.
2379         (parse_boolean): Likewise.
2380         (parse_wait_policy): Likewise.
2381         (parse_allocator): Likewise.
2382         (omp_display_env): Extended to output different variants of environment
2383         variables.
2384         (print_schedule): New helper function for omp_display_env which prints
2385         the values of run_sched_var.
2386         (print_proc_bind): New helper function for omp_display_env which prints
2387         the values of proc_bind_var.
2388         (enum gomp_parse_type): Collection of types used for parsing environment
2389         variables.
2390         (ENTRY): Preprocess string lengths of environment variables.
2391         (OMP_VAR_CNT): Preprocess table size.
2392         (OMP_HOST_VAR_CNT): Likewise.
2393         (INT_MAX_STR_LEN): Constant for the maximal number of digits of a device
2394         number.
2395         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2396         (gomp_set_icv_flag): Sets a flag for a particular ICV.
2397         (print_device_specific_icvs): New helper function for omp_display_env to
2398         print device specific ICV values.
2399         (get_device_num): New helper function for parse_device_specific.
2400         Extracts the device number from an environment variable name.
2401         (get_icv_member_addr): Gets the memory address for a particular member
2402         of an ICV struct.
2403         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2404         (initialize_icvs): New function to initialize a gomp_initial_icvs
2405         struct.
2406         (add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list.
2407         (startswith): Checks if a string starts with a given prefix.
2408         (initialize_env): Extended to parse the new syntax of environment
2409         variables.
2410         * icv-device.c (omp_get_max_teams): Added.
2411         (ialias): Likewise.
2412         (omp_set_num_teams): Likewise.
2413         * icv.c (omp_set_num_teams): Moved to icv-device.c.
2414         (omp_get_max_teams): Likewise.
2415         (ialias): Likewise.
2416         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed.
2417         (GOMP_ADDITIONAL_ICVS): New target-side struct that
2418         holds the designated ICVs of the target device.
2419         * libgomp.h (enum gomp_icvs): Collection of ICVs.
2420         (enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and
2421         no suffix.
2422         (enum gomp_env_suffix): Collection of possible suffixes of environment
2423         variables.
2424         (struct gomp_initial_icvs): Contains all ICVs for which we need to store
2425         initial values.
2426         (struct gomp_default_icv):New struct to hold ICVs for which we need
2427         to store initial values.
2428         (struct gomp_icv_list): Definition of a linked list that is used for
2429         storing ICVs for the devices and also for _DEV, _ALL, and without
2430         suffix.
2431         (struct gomp_offload_icvs): New struct to hold ICVs that are copied to
2432         a device.
2433         (struct gomp_offload_icv_list): Definition of a linked list that holds
2434         device-specific ICVs that are copied to devices.
2435         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2436         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2437         * libgomp.texi: Updated.
2438         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read
2439         further ICVs from the offload image.
2440         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2441         * target.c (gomp_get_offload_icv_item): Get a list item of
2442         gomp_offload_icv_list.
2443         (get_gomp_offload_icvs): New. Returns the ICV values
2444         depending on the device num and the variable hierarchy.
2445         (gomp_load_image_to_device): Extended to copy further ICVs to a device.
2446         * testsuite/libgomp.c-c++-common/icv-5.c: New test.
2447         * testsuite/libgomp.c-c++-common/icv-6.c: New test.
2448         * testsuite/libgomp.c-c++-common/icv-7.c: New test.
2449         * testsuite/libgomp.c-c++-common/icv-8.c: New test.
2450         * testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test.
2451         * testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test.
2452
2453 2022-09-08  Jakub Jelinek  <jakub@redhat.com>
2454
2455         * libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now
2456         fully supported.
2457         * testsuite/libgomp.c/doacross-4.c: New test.
2458         * testsuite/libgomp.c/doacross-5.c: New test.
2459         * testsuite/libgomp.c/doacross-6.c: New test.
2460         * testsuite/libgomp.c/doacross-7.c: New test.
2461
2462 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
2463
2464         * libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status.
2465
2466 2022-08-26  Tobias Burnus  <tobias@codesourcery.com>
2467
2468         * libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
2469         refer to 'requires'.
2470         * testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
2471         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
2472         * testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
2473         * testsuite/libgomp.fortran/reverse-offload-1.f90: New test.
2474
2475 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2476
2477         PR middle-end/106548
2478         * testsuite/libgomp.c/linear-2.c: New test.
2479
2480 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2481
2482         * splay-tree.h: Fix splay_* macro unsetting if
2483         splay_tree_prefix is defined.
2484
2485 2022-07-29  Tobias Burnus  <tobias@codesourcery.com>
2486
2487         * testsuite/libgomp.c-c++-common/pr106449-2.c: New test.
2488
2489 2022-07-29  Jakub Jelinek  <jakub@redhat.com>
2490
2491         PR middle-end/106449
2492         * testsuite/libgomp.c-c++-common/pr106449.c: New test.
2493
2494 2022-07-12  Tobias Burnus  <tobias@codesourcery.com>
2495
2496         * target.c (gomp_target_init): Added tailing '\n' to gomp_debug.
2497
2498 2022-07-12  Thomas Schwinge  <thomas@codesourcery.com>
2499
2500         PR middle-end/101551
2501         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: XFAIL
2502         'offloading_enabled' diagnostics issue.
2503
2504 2022-07-11  Thomas Schwinge  <thomas@codesourcery.com>
2505
2506         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Enhance
2507         '_Pragma' diagnostics verification.
2508
2509 2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
2510
2511         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Adapt for
2512         improved warning locations.
2513         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Likewise.
2514
2515 2022-07-08  Thomas Schwinge  <thomas@codesourcery.com>
2516
2517         * testsuite/libgomp.c-c++-common/requires-1.c: Add 'dg-note's.
2518         * testsuite/libgomp.c-c++-common/requires-2.c: Likewise.
2519         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2520         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2521         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2522
2523 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2524
2525         * target.c (GOMP_offload_register, GOMP_offload_unregister):
2526         Denote as legacy entry points.
2527         * testsuite/lib/libgomp.exp
2528         (check_effective_target_offload_target_any): New proc.
2529         * testsuite/libgomp.c-c++-common/requires-1.c: Enable for
2530         'offload_target_any'.
2531         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2532         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2533         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2534
2535 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2536
2537         * testsuite/libgomp.c-c++-common/requires-4.c: Enhance testing.
2538         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2539
2540 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2541
2542         * testsuite/libgomp.c-c++-common/requires-3.c: Adjust.
2543
2544 2022-07-06  Thomas Schwinge  <thomas@codesourcery.com>
2545
2546         * target.c (GOMP_offload_register_ver): Clarify 'target_data' ->
2547         'data'.
2548         (GOMP_offload_unregister_ver): Likewise.  Fix up 'target_data'.
2549
2550 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
2551             Jakub Jelinek  <jakub@redhat.com>
2552
2553         * libgomp.texi (OpenMP 5.2): Mark linear-clause change as 'Y'.
2554
2555 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
2556             Chung-Lin Tang  <cltang@codesourcery.com>
2557             Thomas Schwinge  <thomas@codesourcery.com>
2558
2559         * libgomp-plugin.h (GOMP_OFFLOAD_get_num_devices): Add
2560         omp_requires_mask arg.
2561         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Likewise;
2562         return -1 when device available but omp_requires_mask != 0.
2563         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Likewise.
2564         * oacc-host.c (host_get_num_devices, host_openacc_get_property):
2565         Update call.
2566         * oacc-init.c (resolve_device, acc_init_1, acc_shutdown_1,
2567         goacc_attach_host_thread_to_device, acc_get_num_devices,
2568         acc_set_device_num, get_property_any): Likewise.
2569         * target.c (omp_requires_mask): New global var.
2570         (gomp_requires_to_name): New.
2571         (GOMP_offload_register_ver): Handle passed omp_requires_mask.
2572         (gomp_target_init): Handle omp_requires_mask.
2573         * libgomp.texi (OpenMP 5.0): Update requires impl. status.
2574         (OpenMP 5.1): Add a missed item.
2575         (OpenMP 5.2): Mark linear-clause change as supported in C/C++.
2576         * testsuite/libgomp.c-c++-common/requires-1-aux.c: New test.
2577         * testsuite/libgomp.c-c++-common/requires-1.c: New test.
2578         * testsuite/libgomp.c-c++-common/requires-2-aux.c: New test.
2579         * testsuite/libgomp.c-c++-common/requires-2.c: New test.
2580         * testsuite/libgomp.c-c++-common/requires-3-aux.c: New test.
2581         * testsuite/libgomp.c-c++-common/requires-3.c: New test.
2582         * testsuite/libgomp.c-c++-common/requires-4-aux.c: New test.
2583         * testsuite/libgomp.c-c++-common/requires-4.c: New test.
2584         * testsuite/libgomp.c-c++-common/requires-5-aux.c: New test.
2585         * testsuite/libgomp.c-c++-common/requires-5.c: New test.
2586         * testsuite/libgomp.c-c++-common/requires-6.c: New test.
2587         * testsuite/libgomp.c-c++-common/requires-7-aux.c: New test.
2588         * testsuite/libgomp.c-c++-common/requires-7.c: New test.
2589         * testsuite/libgomp.fortran/requires-1-aux.f90: New test.
2590         * testsuite/libgomp.fortran/requires-1.f90: New test.
2591
2592 2022-07-01  Tobias Burnus  <tobias@codesourcery.com>
2593
2594         * libgomp.texi (OpenMP 5.2): Mark target enter/exit data
2595         with fromto as implemented.
2596
2597 2022-06-28  Martin Liska  <mliska@suse.cz>
2598
2599         * acinclude.m4: Fix typo in mold linker detection.
2600         * Makefile.in: Regenerate.
2601         * configure: Regenerate.
2602
2603 2022-06-21  Jakub Jelinek  <jakub@redhat.com>
2604             Paul Iannetta  <piannetta@kalrayinc.com>
2605
2606         PR libgomp/106045
2607         * testsuite/libgomp.c/target-31.c: Add private (i) clause.
2608
2609 2022-06-17  Martin Liska  <mliska@suse.cz>
2610
2611         * libgomp.texi: Add table header for new features of
2612         OpenMP 5.2.
2613
2614 2022-06-15  Jakub Jelinek  <jakub@redhat.com>
2615
2616         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c (main): Initialize
2617         q to ddress of an automatic variable.  Use -5 instead of -1 in
2618         omp_get_mapped_ptr call.  Add test with omp_initial_device.
2619         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90 (main): Use -5 instead
2620         of -1 in omp_get_mapped_ptr call.  Add test with omp_initial_device.
2621         Renumber stop arguments afterwards.
2622
2623 2022-06-13  Jakub Jelinek  <jakub@redhat.com>
2624
2625         * omp.h.in (omp_initial_device, omp_invalid_device): New enumerators.
2626         * omp_lib.f90.in (omp_initial_device, omp_invalid_device): New
2627         parameters.
2628         * omp_lib.h.in (omp_initial_device, omp_invalid_device): Likewise.
2629         * target.c (resolve_device): Add remapped argument, handle
2630         GOMP_DEVICE_ICV only if remapped is true (and clear remapped),
2631         for negative values, treat GOMP_DEVICE_FALLBACK as fallback only
2632         if remapped, otherwise treat omp_initial_device that way.  For
2633         omp_invalid_device, always emit gomp_fatal, even when
2634         OMP_TARGET_OFFLOAD isn't mandatory.
2635         (GOMP_target, GOMP_target_ext, GOMP_target_data, GOMP_target_data_ext,
2636         GOMP_target_update, GOMP_target_update_ext,
2637         GOMP_target_enter_exit_data): Pass true as remapped argument to
2638         resolve_device.
2639         (omp_target_alloc, omp_target_free, omp_target_is_present,
2640         omp_target_memcpy_check, omp_target_associate_ptr,
2641         omp_target_disassociate_ptr, omp_get_mapped_ptr,
2642         omp_target_is_accessible): Pass false as remapped argument to
2643         resolve_device.  Treat omp_initial_device the same as
2644         gomp_get_num_devices ().  Don't bypass resolve_device calls if
2645         device_num is negative.
2646         (omp_pause_resource): Treat omp_initial_device the same as
2647         gomp_get_num_devices ().  Call resolve_device.
2648         * icv-device.c (omp_set_default_device): Always set to device_num
2649         even when it is negative.
2650         * libgomp.texi: Document that Conforming device numbers,
2651         omp_initial_device and omp_invalid_device is implemented.
2652         * testsuite/libgomp.c/target-41.c (main): Add test with
2653         omp_initial_device.
2654         * testsuite/libgomp.c/target-45.c: New test.
2655         * testsuite/libgomp.c/target-46.c: New test.
2656         * testsuite/libgomp.c/target-47.c: New test.
2657         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c (main): Add
2658         test with omp_initial_device.  Use -5 instead of -1 for negative value
2659         test.
2660         * testsuite/libgomp.fortran/target-is-accessible-1.f90 (main):
2661         Likewise.  Reorder stop numbers.
2662
2663 2022-06-10  Jakub Jelinek  <jakub@redhat.com>
2664
2665         * allocator.c (gomp_init_memkind): Call dlopen with "libmemkind.so.0"
2666         rather than "libmemkind.so".
2667
2668 2022-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2669
2670         * plugin/Makefrag.am: Evaluate 'if PLUGIN_NVPTX_DYNAMIC' to true.
2671         * plugin/configfrag.ac (--with-cuda-driver)
2672         (--with-cuda-driver-include, --with-cuda-driver-lib)
2673         (CUDA_DRIVER_INCLUDE, CUDA_DRIVER_LIB, PLUGIN_NVPTX_CPPFLAGS)
2674         (PLUGIN_NVPTX_LDFLAGS, PLUGIN_NVPTX_LIBS, PLUGIN_NVPTX_DYNAMIC):
2675         Remove.
2676         * testsuite/libgomp-test-support.exp.in (cuda_driver_include)
2677         (cuda_driver_lib): Remove.
2678         * testsuite/lib/libgomp.exp (libgomp_init): Don't consider these.
2679         * Makefile.in: Regenerate.
2680         * configure: Likewise.
2681         * testsuite/Makefile.in: Likewise.
2682
2683 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
2684
2685         * config/linux/allocator.c: Fix up #include directive.
2686
2687 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
2688
2689         * allocator.c: Include dlfcn.h if LIBGOMP_USE_MEMKIND is defined.
2690         (enum gomp_memkind_kind): New type.
2691         (struct omp_allocator_data): Add memkind field if LIBGOMP_USE_MEMKIND
2692         is defined.
2693         (struct gomp_memkind_data): New type.
2694         (memkind_data, memkind_data_once): New variables.
2695         (gomp_init_memkind, gomp_get_memkind): New functions.
2696         (omp_init_allocator): Initialize data.memkind, don't fail for
2697         omp_high_bw_mem_space if libmemkind supports it.
2698         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
2699         memkind support of LIBGOMP_USE_MEMKIND is defined.
2700         * config/linux/allocator.c: New file.
2701
2702 2022-06-03  Tobias Burnus  <tobias@codesourcery.com>
2703
2704         * libgomp.texi (OpenMP 5.2): Mark scope w/ firstprivate/allocate as Y.
2705         * testsuite/libgomp.fortran/scope-2.f90: New test.
2706
2707 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
2708
2709         * testsuite/lib/libgomp.exp: Add load_gcc_lib of scansarif.exp.
2710
2711 2022-05-31  Jakub Jelinek  <jakub@redhat.com>
2712
2713         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add testcase for
2714         scope construct with allocate clause.
2715         * testsuite/libgomp.c-c++-common/allocate-3.c (foo): Likewise.
2716         * testsuite/libgomp.c-c++-common/scope-2.c: New test.
2717
2718 2022-05-28  Tobias Burnus  <tobias@codesourcery.com>
2719
2720         * libgomp.texi (OpenMP 5.2): Mark 'enter' clause as supported.
2721         * testsuite/libgomp.fortran/declare-target-1.f90: Extend to test
2722         explicit 'to' and 'enter' clause.
2723         * testsuite/libgomp.fortran/declare-target-2.f90: Update accordingly.
2724
2725 2022-05-28  Jakub Jelinek  <jakub@redhat.com>
2726
2727         PR libgomp/105745
2728         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Don't define for
2729         defined(HAVE__ALIGNED_MALLOC) case.
2730         * alloc.c (gomp_aligned_alloc): Move defined(HAVE__ALIGNED_MALLOC)
2731         handling as last option before fallback instead of first.
2732         (gomp_aligned_free): For defined(HAVE__ALIGNED_MALLOC) call
2733         _aligned_free.
2734
2735 2022-05-27  Jakub Jelinek  <jakub@redhat.com>
2736
2737         * testsuite/libgomp.c-c++-common/target-40.c: Modify some existing to
2738         clauses to enter.
2739         * testsuite/libgomp.c/target-41.c: Likewise.
2740
2741 2022-05-27  Tobias Burnus  <tobias@codesourcery.com>
2742
2743         * libgomp.texi (Other new OpenMP 5.1 features): Add
2744         'begin declare target'.
2745         (Other new OpenMP 5.2 features): New.
2746
2747 2022-05-25  Jakub Jelinek  <jakub@redhat.com>
2748
2749         * task.c (gomp_task_run_post_handle_dependers): If empty_task
2750         is the last task taskwait depend depends on, wake it up.
2751         Similarly if it is the last child of a taskgroup, use atomic
2752         store instead of decrement and awak taskgroup wait if any.
2753         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-2.c: New test.
2754
2755 2022-05-24  Andrew Stubbs  <ams@codesourcery.com>
2756
2757         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
2758         EF_AMDGPU_MACH_AMDGCN_GFX90a.
2759         (gcn_gfx90a_s): New.
2760         (isa_hsa_name): Support gfx90a.
2761         (isa_code): Likewise.
2762
2763 2022-05-24  Tobias Burnus  <tobias@codesourcery.com>
2764
2765         PR c/105378
2766         * libgomp.texi (OpenMP 5.1): Set 'taskwait nowait' to 'Y'.
2767         * testsuite/libgomp.fortran/taskwait-depend-nowait-1.f90: New.
2768
2769 2022-05-24  Jakub Jelinek  <jakub@redhat.com>
2770
2771         PR c/105378
2772         * libgomp_g.h (GOMP_taskwait_depend_nowait): Declare.
2773         * libgomp.map (GOMP_taskwait_depend_nowait): Export at GOMP_5.1.1.
2774         * task.c (empty_task): New function.
2775         (gomp_task_run_post_handle_depend_hash): Declare earlier.
2776         (gomp_task_run_post_handle_depend): Declare.
2777         (GOMP_task): Optimize fn == empty_task if there is nothing to wait
2778         for.
2779         (gomp_task_run_post_handle_dependers): Optimize task->fn == empty_task.
2780         (GOMP_taskwait_depend_nowait): New function.
2781         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-1.c: New test.
2782
2783 2022-05-23  Tobias Burnus  <tobias@codesourcery.com>
2784
2785         PR fortran/104949
2786         * target.c (gomp_map_vars_internal, copy_firstprivate_data):
2787         Support attach for GOMP_MAP_FIRSTPRIVATE.
2788         * testsuite/libgomp.fortran/target-firstprivate-1.f90: New test.
2789         * testsuite/libgomp.fortran/target-firstprivate-2.f90: New test.
2790         * testsuite/libgomp.fortran/target-firstprivate-3.f90: New test.
2791
2792 2022-05-20  Marcel Vollweiler  <marcel@codesourcery.com>
2793
2794         * libgomp.map: Added omp_target_memcpy_async and
2795         omp_target_memcpy_rect_async.
2796         * libgomp.texi: Both functions are now supported.
2797         * omp.h.in: Added omp_target_memcpy_async and
2798         omp_target_memcpy_rect_async.
2799         * omp_lib.f90.in: Added interfaces for both new functions.
2800         * omp_lib.h.in: Likewise.
2801         * target.c (ialias_redirect): Added for GOMP_task.
2802         (omp_target_memcpy): Restructured into check and copy part.
2803         (omp_target_memcpy_check): New helper function for omp_target_memcpy and
2804         omp_target_memcpy_async that checks requirements.
2805         (omp_target_memcpy_copy): New helper function for omp_target_memcpy and
2806         omp_target_memcpy_async that performs the memcpy.
2807         (omp_target_memcpy_async_helper): New helper function that is used in
2808         omp_target_memcpy_async for the asynchronous task.
2809         (omp_target_memcpy_async): Added.
2810         (omp_target_memcpy_rect): Restructured into check and copy part.
2811         (omp_target_memcpy_rect_check): New helper function for
2812         omp_target_memcpy_rect and omp_target_memcpy_rect_async that checks
2813         requirements.
2814         (omp_target_memcpy_rect_copy): New helper function for
2815         omp_target_memcpy_rect and omp_target_memcpy_rect_async that performs
2816         the memcpy.
2817         (omp_target_memcpy_rect_async_helper): New helper function that is used
2818         in omp_target_memcpy_rect_async for the asynchronous task.
2819         (omp_target_memcpy_rect_async): Added.
2820         * task.c (ialias): Added for GOMP_task.
2821         * testsuite/libgomp.c-c++-common/target-memcpy-async-1.c: New test.
2822         * testsuite/libgomp.c-c++-common/target-memcpy-async-2.c: New test.
2823         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-1.c: New test.
2824         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-2.c: New test.
2825         * testsuite/libgomp.fortran/target-memcpy-async-1.f90: New test.
2826         * testsuite/libgomp.fortran/target-memcpy-async-2.f90: New test.
2827         * testsuite/libgomp.fortran/target-memcpy-rect-async-1.f90: New test.
2828         * testsuite/libgomp.fortran/target-memcpy-rect-async-2.f90: New test.
2829
2830 2022-05-18  Tobias Burnus  <tobias@codesourcery.com>
2831
2832         * libgomp.texi (OpenMP 5.1): Set 'inoutset' to Y.
2833         (OpenMP Context Selectors): Add missing comma.
2834         * testsuite/libgomp.fortran/depend-5.f90: Add inoutset test.
2835         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
2836         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
2837         * testsuite/libgomp.fortran/depend-inoutset-1.f90: New test.
2838
2839 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2840
2841         * libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
2842         comment for omp_display_env feature.
2843
2844 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2845
2846         * libgomp.texi (Offload-Target Specifics): New chapter; add section
2847         to document OpenMP context selectors.
2848
2849 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2850
2851         * libgomp.h (struct gomp_task_depend_entry): Change is_in type
2852         from bool to unsigned char.
2853         * task.c (gomp_task_handle_depend): Handle GOMP_DEPEND_INOUTSET.
2854         Ignore dependencies where
2855         task->depend[i].is_in && task->depend[i].is_in == ent->is_in
2856         rather than just task->depend[i].is_in && ent->is_in.  Remember
2857         whether GOMP_DEPEND_IN loop is needed and guard the loop with that
2858         conditional.
2859         (gomp_task_maybe_wait_for_dependencies): Handle GOMP_DEPEND_INOUTSET.
2860         Ignore dependencies where elem.is_in && elem.is_in == ent->is_in
2861         rather than just elem.is_in && ent->is_in.
2862         * testsuite/libgomp.c-c++-common/depend-1.c (test): Add task with
2863         inoutset depend-kind.
2864         * testsuite/libgomp.c-c++-common/depend-2.c (test): Likewise.
2865         * testsuite/libgomp.c-c++-common/depend-3.c (test): Likewise.
2866         * testsuite/libgomp.c-c++-common/depend-inoutset-1.c: New test.
2867
2868 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2869
2870         * libgomp.texi (OpenMP Implementation Status): Add 5.2 table.
2871
2872 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2873
2874         * libgomp.texi (OpenMP 5.1): Set omp_all_memory to 'Y'.
2875         * testsuite/libgomp.fortran/depend-5.f90: New test.
2876         * testsuite/libgomp.fortran/depend-6.f90: New test.
2877         * testsuite/libgomp.fortran/depend-7.f90: New test.
2878
2879 2022-05-16  Marcel Vollweiler  <marcel@codesourcery.com>
2880
2881         * testsuite/libgomp.c++/target-has-device-addr-7.C: New test.
2882         * testsuite/libgomp.c++/target-has-device-addr-8.C: New test.
2883         * testsuite/libgomp.c++/target-has-device-addr-9.C: New test.
2884
2885 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
2886
2887         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
2888
2889 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
2890
2891         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
2892
2893 2022-05-13  Thomas Schwinge  <thomas@codesourcery.com>
2894
2895         * plugin/Makefrag.am (libgomp_plugin_nvptx_la_CPPFLAGS)
2896         [PLUGIN_NVPTX_DYNAMIC]: Don't append '$(PLUGIN_NVPTX_CPPFLAGS)'.
2897         (libgomp_plugin_nvptx_la_LDFLAGS) [PLUGIN_NVPTX_DYNAMIC]: Don't
2898         append '$(PLUGIN_NVPTX_LDFLAGS)'.
2899         * Makefile.in: Regenerate.
2900
2901 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2902
2903         * Makefile.am (libgomp_la_LIBADD): Initialize.
2904         * plugin/configfrag.ac (DL_LIBS): New.
2905         (PLUGIN_GCN_LIBS): Remove.
2906         (PLUGIN_NVPTX_LIBS): Don't set in the 'PLUGIN_NVPTX_DYNAMIC' case.
2907         * plugin/Makefrag.am (libgomp_la_LIBADD)
2908         (libgomp_plugin_gcn_la_LIBADD): Consider '$(DL_LIBS)'.
2909         (libgomp_plugin_nvptx_la_LIBADD) <PLUGIN_NVPTX_DYNAMIC>: Likewise.
2910         * Makefile.in: Regenerate.
2911         * config.h.in: Likewise.
2912         * configure: Likewise.
2913         * testsuite/Makefile.in: Likewise.
2914
2915 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2916
2917         * plugin/Makefrag.am: Handle 'PLUGIN_NVPTX_DYNAMIC'.
2918         * plugin/configfrag.ac (PLUGIN_NVPTX_DYNAMIC): Change
2919         'AC_DEFINE_UNQUOTED' into 'AM_CONDITIONAL'.
2920         * plugin/plugin-nvptx.c: Split 'PLUGIN_NVPTX_DYNAMIC' into
2921         'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and
2922         'PLUGIN_NVPTX_LINK_LIBCUDA'.
2923         * Makefile.in: Regenerate.
2924         * config.h.in: Likewise.
2925         * configure: Likewise.
2926
2927 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2928
2929         * plugin/configfrag.ac: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED'
2930         for 'PLUGIN_GCN', 'PLUGIN_NVPTX'.
2931         * Makefile.in: Regenerate.
2932         * config.h.in: Likewise.
2933         * configure: Likewise.
2934         * testsuite/Makefile.in: Likewise.
2935
2936 2022-05-12  Jakub Jelinek  <jakub@redhat.com>
2937
2938         * libgomp.h (struct gomp_task): Add depend_all_memory member.
2939         * task.c (gomp_init_task): Initialize depend_all_memory.
2940         (gomp_task_handle_depend): Handle omp_all_memory.
2941         (gomp_task_run_post_handle_depend_hash): Clear
2942         parent->depend_all_memory if equal to current task.
2943         (gomp_task_maybe_wait_for_dependencies): Handle omp_all_memory.
2944         * testsuite/libgomp.c-c++-common/depend-1.c: New test.
2945         * testsuite/libgomp.c-c++-common/depend-2.c: New test.
2946         * testsuite/libgomp.c-c++-common/depend-3.c: New test.
2947
2948 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2949
2950         * plugin/configfrag.ac: Remove '--with-hsa-runtime',
2951         '--with-hsa-runtime-include', '--with-hsa-runtime-lib' processing.
2952         * Makefile.in: Regenerate.
2953         * configure: Likewise.
2954         * testsuite/Makefile.in: Likewise.
2955
2956 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2957
2958         * plugin/Makefrag.am (libgomp_plugin_gcn_la_CPPFLAGS): Don't
2959         consider 'PLUGIN_GCN_CPPFLAGS'.
2960         (libgomp_plugin_gcn_la_LDFLAGS): Don't consider
2961         'PLUGIN_GCN_LDFLAGS'.
2962         * plugin/configfrag.ac (PLUGIN_GCN_CPPFLAGS, PLUGIN_GCN_LDFLAGS):
2963         Remove.
2964         * Makefile.in: Regenerate.
2965         * configure: Likewise.
2966         * testsuite/Makefile.in: Likewise.
2967
2968 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2969
2970         * plugin/configfrag.ac (HSA_RUNTIME_CPPFLAGS)
2971         (HSA_RUNTIME_LDFLAGS): Remove.
2972         * configure: Regenerate.
2973
2974 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2975
2976         * testsuite/lib/libgomp.exp (libgomp_init): Don't
2977         'append always_ld_library_path ":$hsa_runtime_lib"'.
2978         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib): Don't set.
2979
2980 2022-05-10  Thomas Schwinge  <thomas@codesourcery.com>
2981
2982         * testsuite/libgomp.fortran/use_device_addr-5.f90: Fix up
2983         multi-device testing.
2984
2985 2022-05-06  Marcel Vollweiler  <marcel@codesourcery.com>
2986
2987         * libgomp.map: Added omp_target_is_accessible.
2988         * libgomp.texi: Tagged omp_target_is_accessible as supported.
2989         * omp.h.in: Added omp_target_is_accessible.
2990         * omp_lib.f90.in: Added interface for omp_target_is_accessible.
2991         * omp_lib.h.in: Likewise.
2992         * target.c (omp_target_is_accessible): Added implementation of
2993         omp_target_is_accessible.
2994         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c: New test.
2995         * testsuite/libgomp.fortran/target-is-accessible-1.f90: New test.
2996
2997 2022-05-05  Sandra Loosemore  <sandra@codesourcery.com>
2998
2999         * libgomp.texi (OpenMP 5.0): Feature is now fully supported.
3000
3001 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
3002
3003         * plugin/plugin-gcn.c (isa_matches_agent): Suggest -foffload-options.
3004
3005 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
3006
3007         * testsuite/libgomp.fortran/use_device_addr-5.f90: New test.
3008
3009 2022-05-03  Marcel Vollweiler  <marcel@codesourcery.com>
3010
3011         * libgomp.map: Added omp_get_mapped_ptr.
3012         * libgomp.texi: Tagged omp_get_mapped_ptr as supported.
3013         * omp.h.in: Added omp_get_mapped_ptr.
3014         * omp_lib.f90.in: Added interface for omp_get_mapped_ptr.
3015         * omp_lib.h.in: Likewise.
3016         * target.c (omp_get_mapped_ptr): Added implementation of
3017         omp_get_mapped_ptr.
3018         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c: New test.
3019         * testsuite/libgomp.c-c++-common/get-mapped-ptr-2.c: New test.
3020         * testsuite/libgomp.c-c++-common/get-mapped-ptr-3.c: New test.
3021         * testsuite/libgomp.c-c++-common/get-mapped-ptr-4.c: New test.
3022         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90: New test.
3023         * testsuite/libgomp.fortran/get-mapped-ptr-2.f90: New test.
3024         * testsuite/libgomp.fortran/get-mapped-ptr-3.f90: New test.
3025         * testsuite/libgomp.fortran/get-mapped-ptr-4.f90: New test.
3026
3027 2022-04-28  Thomas Schwinge  <thomas@codesourcery.com>
3028
3029         PR fortran/104717
3030         * testsuite/libgomp.oacc-fortran/print-1.f90: Add OpenACC
3031         privatization scanning.  For GCN offloading compilation, raise
3032         '-mgang-private-size'.
3033
3034 2022-04-26  Jakub Jelinek  <jakub@redhat.com>
3035
3036         PR libgomp/105358
3037         * work.c (gomp_init_work_share): Don't mask of adjustment for
3038         dynamic long long realignment if struct gomp_work_share has smaller
3039         alignof than long long.
3040         * loop.c (GOMP_loop_start): Don't use inline_ordered_team_ids if
3041         struct gomp_work_share has smaller alignof than long long or if
3042         sizeof (struct gomp_work_share) is smaller than
3043         INLINE_ORDERED_TEAM_IDS_OFF.
3044         * loop_ull.c (GOMP_loop_ull_start): Likewise.
3045         * sections.c (GOMP_sections2_start): Likewise.
3046
3047 2022-04-25  Jakub Jelinek  <jakub@redhat.com>
3048             Thomas Schwinge  <thomas@codesourcery.com>
3049
3050         PR fortran/104717
3051         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Adjust.
3052
3053 2022-04-13  Jakub Jelinek  <jakub@redhat.com>
3054
3055         * libgomp.texi: Fix a typo - mutexinouset -> mutexinoutset.
3056
3057 2022-04-06  Thomas Schwinge  <thomas@codesourcery.com>
3058
3059         * plugin/cuda/cuda.h: Remove file.
3060         * plugin/plugin-nvptx.c [PLUGIN_NVPTX_DYNAMIC]: Include
3061         "cuda/cuda.h" instead of <cuda.h>.
3062         * plugin/configfrag.ac <PLUGIN_NVPTX_DYNAMIC>: Don't set
3063         'PLUGIN_NVPTX_CPPFLAGS'.
3064         * configure: Regenerate.
3065
3066 2022-04-05  Chung-Lin Tang  <cltang@codesourcery.com>
3067
3068         * testsuite/libgomp.fortran/use_device_ptr-4.f90: New testcase.
3069
3070 2022-04-04  Tom de Vries  <tdevries@suse.de>
3071
3072         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Use
3073         on_device_arch_nvptx instead of offload_target_nvptx.
3074         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3075
3076 2022-04-01  Tom de Vries  <tdevries@suse.de>
3077
3078         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Define
3079         and use REC_DEPTH.
3080         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3081
3082 2022-04-01  Tom de Vries  <tdevries@suse.de>
3083
3084         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Fix
3085         num_workers check.
3086
3087 2022-03-29  Chenghua Xu  <xuchenghua@loongson.cn>
3088             Lulu Cheng  <chenglulu@loongson.cn>
3089
3090         * configure.tgt: Add LoongArch triplet.
3091
3092 2022-03-28  Tom de Vries  <tdevries@suse.de>
3093
3094         * plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/
3095         instead of /libexec/.
3096         * configure: Regenerate.
3097
3098 2022-03-25  Tom de Vries  <tdevries@suse.de>
3099
3100         PR libgomp/105042
3101         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Reduce
3102         execution time.
3103         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Same.
3104         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Same.
3105
3106 2022-03-23  Tobias Burnus  <tobias@codesourcery.com>
3107
3108         PR middle-end/104285
3109         * testsuite/libgomp.c++/target-same-name-2-a.C: New test.
3110         * testsuite/libgomp.c++/target-same-name-2-b.C: New test.
3111         * testsuite/libgomp.c++/target-same-name-2.C: New test.
3112         * testsuite/libgomp.c-c++-common/target-same-name-1-a.c: New test.
3113         * testsuite/libgomp.c-c++-common/target-same-name-1-b.c: New test.
3114         * testsuite/libgomp.c-c++-common/target-same-name-1.c: New test.
3115
3116 2022-03-22  Tom de Vries  <tdevries@suse.de>
3117
3118         PR target/104916
3119         PR target/104783
3120         * testsuite/libgomp.c/pr104783-2.c: New test.
3121
3122 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
3123
3124         PR fortran/103039
3125         * testsuite/libgomp.fortran/associate4.f90: New test.
3126
3127 2022-03-18  Tom de Vries  <tdevries@suse.de>
3128
3129         PR target/104952
3130         * testsuite/libgomp.c/pr104952-1.c: New test.
3131         * testsuite/libgomp.c/pr104952-2.c: New test.
3132
3133 2022-03-18  Jakub Jelinek  <jakub@redhat.com>
3134
3135         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Move seen
3136         variable next to pl variable.
3137
3138 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
3139
3140         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3141         Enhance.
3142         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3143         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3144
3145 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
3146
3147         PR middle-end/90115
3148         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Enhance.
3149         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3150
3151 2022-03-16  Marcel Vollweiler  <marcel@codesourcery.com>
3152
3153         * fortran.c (omp_set_num_teams_8_): Call omp_set_num_teams instead of
3154         omp_set_max_active_levels.
3155         * testsuite/libgomp.fortran/icv-8.f90: New test.
3156
3157 2022-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3158
3159         PR testsuite/102841
3160         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Adjust.
3161
3162 2022-03-13  Tobias Burnus  <tobias@codesourcery.com>
3163
3164         * libgomp.texi: Fix typo.
3165
3166 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3167
3168         PR middle-end/100280
3169         PR middle-end/104892
3170         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
3171         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise.
3172         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3173         Likewise.
3174         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3175         Likewise.
3176         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3177         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3178         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3179         Likewise.
3180
3181 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3182
3183         PR middle-end/104892
3184         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Point
3185         to PR104892.
3186         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise,
3187         enable '--param=openacc-kernels=decompose' and adjust.
3188         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3189         Likewise.
3190         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3191         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3192         Likewise.
3193
3194 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3195
3196         PR middle-end/90115
3197         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Enhance.
3198         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c: Likewise.
3199         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3200         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Likewise.
3201
3202 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3203
3204         PR middle-end/100280
3205         PR middle-end/104086
3206         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3207         Merge this...
3208         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3209         ..., and this...
3210         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: ... into
3211         this, and adjust.
3212         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3213         Extend.
3214
3215 2022-03-10  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3216
3217         * testsuite/libgomp.fortran/allocate-1.f90: Remove pool_size
3218         trait.  Test last index in w and v array.  Remove redundant
3219         assignment to V(1).  Move alignment checks at the end of
3220         parallel region.
3221
3222 2022-03-10  Tom de Vries  <tdevries@suse.de>
3223
3224         * testsuite/libgomp.c/pr104783.c: New test.
3225
3226 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3227
3228         PR middle-end/90115
3229         PR middle-end/102330
3230         PR middle-end/104774
3231         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3232         Enhance.
3233         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3234         Adjust.
3235         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3236         Likewise.
3237         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3238         Likewise.
3239         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3240         Likewise.
3241         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3242         Likewise.
3243         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3244         Likewise.
3245         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3246         Likewise.
3247         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3248         Likewise.
3249         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3250         Likewise.
3251         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3252         Likewise.
3253         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3254         Likewise.
3255         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3256         Likewise.
3257         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3258         Likewise.
3259         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
3260         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3261         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3262
3263 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3264
3265         PR middle-end/90115
3266         * testsuite/libgomp.oacc-fortran/routine-1.f90: Enhance.
3267         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3268         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3269         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
3270
3271 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3272
3273         PR testsuite/104791
3274         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Fix
3275         expected diagnostics.
3276
3277 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3278
3279         PR middle-end/104784
3280         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3281         Test with '--param=openacc-kernels=decompose'.
3282         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3283         Likewise.
3284         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3285         Likewise.
3286         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3287         Likewise.
3288         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3289         Likewise.
3290         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3291         Likewise.
3292         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3293         Likewise.
3294         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3295         Likewise.
3296         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3297         Likewise.
3298         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3299         Likewise.
3300         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3301         Likewise.
3302         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3303         Likewise.
3304         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3305         Likewise.
3306         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3307         Likewise.
3308         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3309         Likewise.
3310         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3311         Likewise.
3312         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3313         Likewise.
3314         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3315         Likewise.
3316         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3317         Likewise.
3318         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3319         Likewise.
3320         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3321         Likewise.
3322         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3323         Likewise.
3324         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3325         Likewise.
3326         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3327         Likewise.
3328         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3329         Likewise.
3330         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3331         Likewise.
3332         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3333         Likewise.
3334         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3335         Likewise.
3336         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3337         Likewise.
3338         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3339         Likewise.
3340         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3341         Likewise.
3342         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3343         Likewise.
3344         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3345         Likewise.
3346
3347 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3348
3349         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3350         Test '-fopt-info-omp-all'.
3351         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3352         Likewise.
3353         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3354         Likewise.
3355         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3356         Likewise.
3357         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3358         Likewise.
3359         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3360         Likewise.
3361         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3362         Likewise.
3363         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3364         Likewise.
3365         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3366         Likewise.
3367         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3368         Likewise.
3369         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3370         Likewise.
3371         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3372         Likewise.
3373         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3374         Likewise.
3375         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.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/kernels-private-vars-loop-gang-1.f90:
3390         Likewise.
3391         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3392         Likewise.
3393         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3394         Likewise.
3395         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3396         Likewise.
3397         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3398         Likewise.
3399         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3400         Likewise.
3401         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3402         Likewise.
3403         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3404         Likewise.
3405         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3406         Likewise.
3407         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3408         Likewise.
3409         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3410         Likewise.
3411         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3412         Likewise.
3413         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3414         Likewise.
3415
3416 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3417
3418         PR middle-end/100280
3419         PR middle-end/104132
3420         PR middle-end/104133
3421         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3422         Extend.
3423
3424 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3425
3426         PR middle-end/100280
3427         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3428         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3429         Likewise.
3430
3431 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3432
3433         PR middle-end/100280
3434         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3435         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3436         Likewise.
3437
3438 2022-02-28  Tom de Vries  <tdevries@suse.de>
3439
3440         * testsuite/libgomp.c/declare-variant-3-sm30.c: Add -foffload=-mptx=_.
3441         * testsuite/libgomp.c/declare-variant-3-sm35.c: Same.
3442         * testsuite/libgomp.c/declare-variant-3-sm53.c: Same.
3443         * testsuite/libgomp.c/declare-variant-3-sm70.c: Same.
3444         * testsuite/libgomp.c/declare-variant-3-sm75.c: Same.
3445         * testsuite/libgomp.c/declare-variant-3-sm80.c: Same.
3446
3447 2022-02-24  Tom de Vries  <tdevries@suse.de>
3448
3449         * testsuite/libgomp.c/declare-variant-3-sm30.c: New test.
3450         * testsuite/libgomp.c/declare-variant-3-sm35.c: New test.
3451         * testsuite/libgomp.c/declare-variant-3-sm53.c: New test.
3452         * testsuite/libgomp.c/declare-variant-3-sm70.c: New test.
3453         * testsuite/libgomp.c/declare-variant-3-sm75.c: New test.
3454         * testsuite/libgomp.c/declare-variant-3-sm80.c: New test.
3455         * testsuite/libgomp.c/declare-variant-3.h: New header file.
3456
3457 2022-02-22  Thomas Schwinge  <thomas@codesourcery.com>
3458
3459         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Fix OpenACC
3460         gang-redundant execution.
3461
3462 2022-02-22  Tom de Vries  <tdevries@suse.de>
3463
3464         PR target/99555
3465         * config/nvptx/bar.c (generation_to_barrier): New function, copied
3466         from config/rtems/bar.c.
3467         (futex_wait, futex_wake): New function.
3468         (do_spin, do_wait): New function, copied from config/linux/wait.h.
3469         (gomp_barrier_wait_end, gomp_barrier_wait_last)
3470         (gomp_team_barrier_wake, gomp_team_barrier_wait_end):
3471         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): Remove
3472         and replace with include of config/linux/bar.c.
3473         * config/nvptx/bar.h (gomp_barrier_t): Add fields waiters and lock.
3474         (gomp_barrier_init): Init new fields.
3475         * testsuite/libgomp.c-c++-common/task-detach-6.c: Remove nvptx-specific
3476         workarounds.
3477         * testsuite/libgomp.c/pr99555-1.c: Same.
3478         * testsuite/libgomp.fortran/task-detach-6.f90: Same.
3479
3480 2022-02-22  Tom de Vries  <tdevries@suse.de>
3481
3482         PR testsuite/104146
3483         * testsuite/libgomp.c++/pr96390.C: Add additional-option
3484         -foffload=-Wa,--verify for nvptx.
3485         * testsuite/libgomp.c-c++-common/pr96390.c: Same.
3486
3487 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
3488
3489         * testsuite/libgomp.fortran/depend-4.f90: New test.
3490
3491 2022-02-10  Tobias Burnus  <tobias@codesourcery.com>
3492
3493         PR c++/102204
3494         * testsuite/libgomp.c++/target-virtual-1.C: New test.
3495
3496 2022-02-10  Marcel Vollweiler  <marcel@codesourcery.com>
3497
3498         * libgomp.texi: Updated entry for HAS_DEVICE_ADDR.
3499         * target.c (copy_firstprivate_data): Copy only if host address is not
3500         NULL.
3501         * testsuite/libgomp.c++/target-has-device-addr-2.C: New test.
3502         * testsuite/libgomp.c++/target-has-device-addr-4.C: New test.
3503         * testsuite/libgomp.c++/target-has-device-addr-5.C: New test.
3504         * testsuite/libgomp.c++/target-has-device-addr-6.C: New test.
3505         * testsuite/libgomp.c-c++-common/target-has-device-addr-1.c: New test.
3506         * testsuite/libgomp.c/target-has-device-addr-3.c: New test.
3507         * testsuite/libgomp.fortran/target-has-device-addr-1.f90: New test.
3508         * testsuite/libgomp.fortran/target-has-device-addr-2.f90: New test.
3509         * testsuite/libgomp.fortran/target-has-device-addr-3.f90: New test.
3510         * testsuite/libgomp.fortran/target-has-device-addr-4.f90: New test.
3511
3512 2022-02-08  Jakub Jelinek  <jakub@redhat.com>
3513
3514         PR libgomp/104385
3515         * task.c (gomp_task_run_post_handle_dependers): If parent is NULL,
3516         clear task->parent.
3517         * testsuite/libgomp.c/pr104385.c: New test.
3518
3519 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3520
3521         * testsuite/libgomp.fortran/allocate-1.f90: Remove spurious
3522         STOP of previous commit.
3523
3524 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3525
3526         * testsuite/libgomp.fortran/allocate-1.c (is_64bit_aligned): Renamed
3527         from is_64bit_aligned_.
3528         * testsuite/libgomp.fortran/allocate-1.f90: Fix interface decl
3529         and use it, more implicit none, remove unused argument.
3530
3531 2022-02-03  David Seifert  <soap@gentoo.org>
3532             Jakub Jelinek  <jakub@redhat.com>
3533
3534         * configure.ac: Support --disable-werror.
3535         * configure: Regenerate.
3536
3537 2022-02-01  Tom de Vries  <tdevries@suse.de>
3538
3539         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: Remove
3540         PR83812 workaround.
3541         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: Same.
3542         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90: Same.
3543
3544 2022-02-01  Tom de Vries  <tdevries@suse.de>
3545
3546         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Reduce
3547         num_workers for nvidia accelerator to fix libgomp error 'insufficient
3548         resources'.
3549         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
3550         Same.
3551         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Same.
3552
3553 2022-02-01  Tom de Vries  <tdevries@suse.de>
3554
3555         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3556         recursion depth.
3557         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3558
3559 2022-01-31  Martin Liska  <mliska@suse.cz>
3560
3561         * acinclude.m4: Detect *_ld_is_mold and use it.
3562         * configure: Regenerate.
3563
3564 2022-01-27  Tobias Burnus  <tobias@codesourcery.com>
3565
3566         * libgomp.texi (OpenMP 5.0): Update implementation status.
3567
3568 2022-01-21  Thomas Schwinge  <thomas@codesourcery.com>
3569
3570         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Strengthen.
3571         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
3572         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3573         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3574         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3575         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3576         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3577         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3578         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3579         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3580         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3581         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3582         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3583         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3584         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3585
3586 2022-01-19  Marcel Vollweiler  <marcel@codesourcery.com>
3587
3588         * config/gcn/icv-device.c: Make GOMP_DEVICE_NUM_VAR public (remove
3589         "static") to make the device num available in the offload image.
3590
3591 2022-01-19  Martin Liska  <mliska@suse.cz>
3592             Thomas Schwinge  <thomas@codesourcery.com>
3593
3594         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update scanning
3595         patterns.
3596         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3597         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3598         Likewise.
3599         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3600         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3601         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3602         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3603         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
3604         Likewise.
3605         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c:
3606         Likewise.
3607         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c:
3608         Likewise.
3609         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c:
3610         Likewise.
3611         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90:
3612         Likewise.
3613         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
3614         Likewise.
3615         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3616         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3617         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3618
3619 2022-01-18  Martin Liska  <mliska@suse.cz>
3620
3621         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update keyword
3622         in dg-warning.
3623         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3624         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
3625         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3626         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3627         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3628         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3629         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Likewise.
3630         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: Likewise.
3631         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: Likewise.
3632         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: Likewise.
3633         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Likewise.
3634         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: Likewise.
3635         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3636         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3637         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3638
3639 2022-01-17  Thomas Schwinge  <thomas@codesourcery.com>
3640
3641         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Extend.
3642         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3643         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3644
3645 2022-01-17  Julian Brown  <julian@codesourcery.com>
3646             Thomas Schwinge  <thomas@codesourcery.com>
3647
3648         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: New test.
3649         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: New test.
3650         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: New test.
3651
3652 2022-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
3653             Andrew Stubbs   <ams@codesourcery.com>
3654
3655         * plugin/plugin-gcn.c (parse_target_attributes): Automatically set
3656         the number of teams and threads if necessary.
3657         (gcn_exec): Automatically set the number of gangs and workers if
3658         necessary.
3659
3660 2022-01-13  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3661
3662         * testsuite/libgomp.fortran/allocate-1.c: New test.
3663         * testsuite/libgomp.fortran/allocate-1.f90: New test.
3664         * libgomp.texi: Remove string that says that allocate clause
3665         support is for C/C++ only.
3666
3667 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3668
3669         * testsuite/libgomp.c-c++-common/on_device_arch.h
3670         (any_device_arch, any_device_arch_intel_mic): New.
3671         * testsuite/lib/libgomp.exp
3672         (check_effective_target_offload_device_any_intel_mic): New.
3673         * testsuite/libgomp.c-c++-common/target-45.c: Use it.
3674         * testsuite/libgomp.fortran/target10.f90: Likewise.
3675
3676 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3677
3678         PR tree-optimization/102192
3679         * testsuite/libgomp.oacc-fortran/routine-10.f90: Document current
3680         '-Wuninitialized' diagnostics.
3681
3682 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3683
3684         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Document
3685         current '-Wuninitialized' diagnostics.
3686         * testsuite/libgomp.oacc-fortran/data-5.f90: Likewise.
3687         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Likewise.
3688         * testsuite/libgomp.oacc-fortran/gemm.f90: Likewise.
3689         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Likewise.
3690         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
3691         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
3692         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: Likewise.
3693         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3694         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3695         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3696         * testsuite/libgomp.oacc-fortran/reference-reductions.f90:
3697         Likewise.
3698
3699 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3700
3701         * testsuite/libgomp.c/address-space-1.c: Remove 'dg-xfail-run-if'
3702         for 'offload_device_intel_mic'.
3703
3704 2022-01-13  Julian Brown  <julian@codesourcery.com>
3705             Thomas Schwinge  <thomas@codesourcery.com>
3706
3707         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Remove GCN
3708         offloading execution XFAIL.
3709
3710 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3711
3712         PR middle-end/100280
3713         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3714         Update.
3715         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
3716         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3717         Likewise.
3718
3719 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3720
3721         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3722         Enhance.
3723         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3724         Likewise.
3725         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Likewise.
3726         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
3727         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: Likewise.
3728         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: Likewise.
3729         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3730         Likewise.
3731         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3732         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3733         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3734         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
3735
3736 2022-01-04  Tobias Burnus  <tobias@codesourcery.com>
3737
3738         * testsuite/libgomp.c-c++-common/target-45.c: Iterate over all devices.
3739         * testsuite/libgomp.fortran/target10.f90: Likewise.
3740
3741 2022-01-04  Chung-Lin Tang  <cltang@codesourcery.com>
3742
3743         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Change uses of STRINGX
3744         into XSTRING when looking for GOMP_DEVICE_NUM_VAR in offload image.
3745         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
3746
3747 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
3748
3749         * libgomp.texi: Bump @copying's copyright year.
3750
3751 2021-12-13  Tobias Burnus  <tobias@codesourcery.com>
3752
3753         * libgomp.texi (OpenMP 5.1): Set Fortran support for atomic to 'Y'.
3754         * testsuite/libgomp.fortran/atomic-19.f90: New test.
3755
3756 2021-12-10  Andrew Stubbs  <ams@codesourcery.com>
3757
3758         * plugin/plugin-gcn.c (struct gcn_image_desc): Remove global_variables.
3759         (GOMP_OFFLOAD_load_image): Locate the offload variables via the
3760         table, not individual symbols.
3761
3762 2021-12-09  Chung-Lin Tang  <cltang@codesourcery.com>
3763
3764         * testsuite/libgomp.c++/target-lambda-1.C: Only run under
3765         "target offload_device_nonshared_as"
3766         * testsuite/libgomp.c++/target-this-3.C: Likewise.
3767         * testsuite/libgomp.c++/target-this-4.C: Likewise.
3768
3769 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3770
3771         * target.c (gomp_map_vars_existing): Make sure attached pointer is
3772         not overwritten during cross-host/device copying.
3773         (gomp_update): Likewise.
3774         (gomp_exit_data): Likewise.
3775         * testsuite/libgomp.c++/target-11.C: Adjust testcase.
3776         * testsuite/libgomp.c++/target-12.C: Likewise.
3777         * testsuite/libgomp.c++/target-15.C: Likewise.
3778         * testsuite/libgomp.c++/target-16.C: Likewise.
3779         * testsuite/libgomp.c++/target-17.C: Likewise.
3780         * testsuite/libgomp.c++/target-21.C: Likewise.
3781         * testsuite/libgomp.c++/target-23.C: Likewise.
3782         * testsuite/libgomp.c/target-23.c: Likewise.
3783         * testsuite/libgomp.c/target-29.c: Likewise.
3784         * testsuite/libgomp.c-c++-common/target-implicit-map-2.c: New testcase.
3785
3786 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3787
3788         PR middle-end/92120
3789         * libgomp.h (gomp_attach_pointer): Add bool parameter.
3790         * oacc-mem.c (acc_attach_async): Update call to gomp_attach_pointer.
3791         (goacc_enter_data_internal): Likewise.
3792         * target.c (gomp_map_vars_existing): Update assert condition to
3793         include GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION.
3794         (gomp_map_pointer): Add 'bool allow_zero_length_array_sections'
3795         parameter, add support for mapping a pointer with NULL target.
3796         (gomp_attach_pointer): Add 'bool allow_zero_length_array_sections'
3797         parameter, add support for attaching a pointer with NULL target.
3798         (gomp_map_vars_internal): Update calls to gomp_map_pointer and
3799         gomp_attach_pointer, add handling for
3800         GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
3801         GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION cases.
3802         * testsuite/libgomp.c++/target-23.C: New testcase.
3803         * testsuite/libgomp.c++/target-lambda-1.C: New testcase.
3804         * testsuite/libgomp.c++/target-lambda-2.C: New testcase.
3805         * testsuite/libgomp.c++/target-this-1.C: New testcase.
3806         * testsuite/libgomp.c++/target-this-2.C: New testcase.
3807         * testsuite/libgomp.c++/target-this-3.C: New testcase.
3808         * testsuite/libgomp.c++/target-this-4.C: New testcase.
3809         * testsuite/libgomp.c++/target-this-5.C: New testcase.
3810
3811 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3812
3813         * libgomp.texi (OpenMP 5.1): Update status.
3814
3815 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3816
3817         * libgomp.texi (OMP_PLACES): Extend description for OMP 5.1 changes.
3818
3819 2021-12-02  Chung-Lin Tang  <cltang@codesourcery.com>
3820
3821         PR fortran/90030
3822         * testsuite/libgomp.oacc-fortran/pr90030.f90: New test.
3823         * testsuite/libgomp.fortran/pr90030.f90: New test.
3824
3825 2021-11-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
3826             Thomas Schwinge  <thomas@codesourcery.com>
3827
3828         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Remove
3829         temporary skip.
3830
3831 2021-11-30  Cesar Philippidis  <cesar@codesourcery.com>
3832             Thomas Schwinge  <thomas@codesourcery.com>
3833
3834         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Temporarily
3835         skip.
3836
3837 2021-11-29  Richard Biener  <rguenther@suse.de>
3838
3839         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): Remove unreachable
3840         return.
3841
3842 2021-11-24  Jakub Jelinek  <jakub@redhat.com>
3843
3844         PR middle-end/103384
3845         * testsuite/libgomp.c/declare-variant-2.c: New test.
3846
3847 2021-11-18  David Edelsohn  <dje.gcc@gmail.com>
3848
3849         * alloc.c (gomp_aligned_alloc): Fix typo.
3850
3851 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3852
3853         PR libgomp/102838
3854         * libgomp.h (GOMP_USE_ALIGNED_WORK_SHARES): Define if
3855         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined and __AMDGCN__ is not.
3856         (struct gomp_work_share): Use GOMP_USE_ALIGNED_WORK_SHARES instead of
3857         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3858         * work.c (alloc_work_share, gomp_work_share_start): Likewise.
3859         * team.c (gomp_new_team): If GOMP_USE_ALIGNED_WORK_SHARES, use
3860         gomp_aligned_alloc instead of team_malloc.
3861
3862 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3863
3864         PR libgomp/102838
3865         * alloc.c (gomp_aligned_alloc): Prefer _aligned_alloc over
3866         memalign over posix_memalign over aligned_alloc over fallback
3867         with malloc instead of aligned_alloc over _aligned_alloc over
3868         posix_memalign over memalign over fallback with malloc.  For
3869         aligned_alloc, round up size up to multiple of al.
3870
3871 2021-11-16  Jakub Jelinek  <jakub@redhat.com>
3872
3873         * libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target
3874         construct as implemented.
3875
3876 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
3877
3878         * testsuite/libgomp.fortran/thread-limit-1.f90: New test.
3879
3880 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3881
3882         * task.c (gomp_create_target_task): Copy args array as well.
3883         * target.c (gomp_target_fallback): Add args argument.
3884         Set gomp_icv (true)->thread_limit_var if thread_limit is present.
3885         (GOMP_target): Adjust gomp_target_fallback caller.
3886         (GOMP_target_ext): Likewise.
3887         (gomp_target_task_fn): Likewise.
3888         * config/nvptx/team.c (gomp_nvptx_main): Set
3889         gomp_global_icv.thread_limit_var.
3890         * testsuite/libgomp.c-c++-common/thread-limit-1.c: New test.
3891
3892 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3893
3894         * config/nvptx/team.c (__gomp_team_num): Define as
3895         __attribute__((shared)) var.
3896         (gomp_nvptx_main): Initialize __gomp_team_num to 0.
3897         * config/nvptx/target.c (__gomp_team_num): Declare as
3898         extern __attribute__((shared)) var.
3899         (GOMP_teams4): Use __gomp_team_num as the team number instead of
3900         %ctaid.x.  If first, initialize it to %ctaid.x.  If num_teams_lower
3901         is bigger than num_blocks, use num_teams_lower teams and arrange for
3902         bumping of __gomp_team_num if !first and returning false once we run
3903         out of teams.
3904         * config/nvptx/teams.c (__gomp_team_num): Declare as
3905         extern __attribute__((shared)) var.
3906         (omp_get_team_num): Return __gomp_team_num value instead of %ctaid.x.
3907
3908 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3909
3910         * testsuite/libgomp.c/teams-5.c: New test.
3911
3912 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
3913
3914         PR target/103201
3915         * config/gcn/icv-device.c (omp_get_num_teams, omp_get_team_num): Move
3916         to ...
3917         * config/gcn/teams.c: ... here.  New file.
3918
3919 2021-11-12  Chung-Lin Tang  <cltang@codesourcery.com>
3920
3921         * target.c (gomp_map_vars_existing): Add 'bool implicit' parameter, add
3922         implicit map handling to allow a "superset" existing map as valid case.
3923         (get_kind): Adjust to filter out GOMP_MAP_IMPLICIT bits in return value.
3924         (get_implicit): New function to extract implicit status.
3925         (gomp_map_fields_existing): Adjust arguments in calls to
3926         gomp_map_vars_existing, and add uses of get_implicit.
3927         (gomp_map_vars_internal): Likewise.
3928         * testsuite/libgomp.c-c++-common/target-implicit-map-1.c: New test.
3929
3930 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
3931
3932         * libgomp_g.h (GOMP_teams4): Declare.
3933         * libgomp.map (GOMP_5.1): Export GOMP_teams4.
3934         * target.c (GOMP_teams4): New function.
3935         * config/nvptx/target.c (GOMP_teams): Remove.
3936         (GOMP_teams4): New function.
3937         * config/gcn/target.c (GOMP_teams): Remove.
3938         (GOMP_teams4): New function.
3939         * testsuite/libgomp.c/teams-4.c (main): Expect exactly 2
3940         teams instead of <= 2.
3941         * testsuite/libgomp.c-c++-common/teams-2.c: New test.
3942
3943 2021-11-11  Tobias Burnus  <tobias@codesourcery.com>
3944
3945         * testsuite/libgomp.fortran/teams-1.f90: New test.
3946
3947 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3948
3949         * libgomp.h (struct gomp_thread): Add num_teams and team_num members.
3950         * team.c (struct gomp_thread_start_data): Likewise.
3951         (gomp_thread_start): Initialize thr->num_teams and thr->team_num.
3952         (gomp_team_start): Initialize start_data->num_teams and
3953         start_data->team_num.  Update nthr->num_teams and nthr->team_num.
3954         * teams.c (gomp_num_teams, gomp_team_num): Remove.
3955         (GOMP_teams_reg): Set and restore thr->num_teams and thr->team_num
3956         instead of gomp_num_teams and gomp_team_num.
3957         (omp_get_num_teams): Use thr->num_teams + 1 instead of gomp_num_teams.
3958         (omp_get_team_num): Use thr->team_num instead of gomp_team_num.
3959         * testsuite/libgomp.c/teams-4.c: New test.
3960
3961 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3962
3963         * testsuite/libgomp.c-c++-common/teams-1.c: New test.
3964
3965 2021-11-09  Thomas Schwinge  <thomas@codesourcery.com>
3966
3967         * env.c (parse_gomp_openacc_dim): Restore parsing.
3968
3969 2021-10-30  Tobias Burnus  <tobias@codesourcery.com>
3970
3971         PR middle-end/102972
3972         * testsuite/libgomp.c-c++-common/icv-3.c: Nest API calls inside
3973         parallel construct.
3974         * testsuite/libgomp.c-c++-common/icv-4.c: Likewise.
3975         * testsuite/libgomp.c/target-3.c: Likewise.
3976         * testsuite/libgomp.c/target-5.c: Likewise.
3977         * testsuite/libgomp.c/target-6.c: Likewise.
3978         * testsuite/libgomp.c/target-teams-1.c: Likewise.
3979         * testsuite/libgomp.c/teams-1.c: Likewise.
3980         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3981         * testsuite/libgomp.c/thread-limit-3.c: Likewise.
3982         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
3983         * testsuite/libgomp.c/thread-limit-5.c: Likewise.
3984         * testsuite/libgomp.fortran/icv-3.f90: Likewise.
3985         * testsuite/libgomp.fortran/icv-4.f90: Likewise.
3986         * testsuite/libgomp.fortran/teams1.f90: Likewise.
3987
3988 2021-10-29  Aldy Hernandez  <aldyh@redhat.com>
3989
3990         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for threading changes.
3991         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3992
3993 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3994
3995         * libgomp.texi (OpenMP 5.0): Mention that Non-rectangular loop nests
3996         aren't implemented for Fortran yet.
3997
3998 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3999
4000         * testsuite/libgomp.c/loop-26.c: New test.
4001         * testsuite/libgomp.c/loop-27.c: New test.
4002
4003 2021-10-25  Tobias Burnus  <tobias@codesourcery.com>
4004
4005         PR testsuite/102910
4006         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Use __builtin_alloca
4007         instead of #include <alloca.h> + alloca.
4008
4009 2021-10-21  Chung-Lin Tang  <cltang@codesourcery.com>
4010
4011         * libgomp.texi (Support of strictly structured blocks in Fortran):
4012         Adjust to 'Y'.
4013         * testsuite/libgomp.fortran/task-reduction-16.f90: Adjust testcase.
4014
4015 2021-10-20  Chung-Lin Tang  <cltang@codesourcery.com>
4016
4017         * testsuite/libgomp.fortran/target-in-reduction-1.f90: New test.
4018         * testsuite/libgomp.fortran/target-in-reduction-2.f90: New test.
4019
4020 2021-10-20  Jakub Jelinek  <jakub@redhat.com>
4021
4022         PR libgomp/102838
4023         * libgomp.h (struct gomp_work_share_1st_cacheline): New type.
4024         (struct gomp_work_share): Only use aligned(64) attribute if
4025         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined, otherwise just
4026         add padding before lock to ensure lock is at offset 64 bytes
4027         into the structure.
4028         (gomp_workshare_struct_check1, gomp_workshare_struct_check2):
4029         New poor man's static assertions.
4030         * work.c (gomp_work_share_start): Use gomp_aligned_alloc instead of
4031         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
4032
4033 2021-10-20  Aldy Hernandez  <aldyh@redhat.com>
4034             Richard Biener  <rguenther@suse.de>
4035
4036         * testsuite/libgomp.graphite/force-parallel-5.c: Remove xfail.
4037
4038 2021-10-18  Jakub Jelinek  <jakub@redhat.com>
4039
4040         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Add
4041         && gomp_places_list_len < count after nfirst <= nlast loop condition.
4042
4043 2021-10-18  Tobias Burnus  <tobias@codesourcery.com>
4044
4045         PR fortran/102086
4046         PR fortran/92189
4047         PR fortran/92621
4048         PR fortran/101308
4049         PR fortran/101309
4050         PR fortran/101635
4051         PR fortran/92482
4052         * testsuite/libgomp.fortran/optional-bind-c.f90: New test.
4053
4054 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4055
4056         * testsuite/libgomp.c/affinity-1.c (struct places): Change name field
4057         type from char [50] to const char *.
4058         (places_array): Add a testcase for simplified syntax place followed
4059         by length or length and stride.
4060
4061 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4062
4063         * env.c (parse_one_place): Handle non-negative-number the same
4064         as { non-negative-number }.  Reject even !number:1 and
4065         !number:1:stride or !place:1 or !place:1:stride instead of just
4066         length other than 1.
4067         * libgomp.texi (OpenMP 5.1): Document OMP_PLACES syntax extensions
4068         and OMP_NUM_TEAMS/OMP_TEAMS_THREAD_LIMIT and
4069         omp_{set_num,get_max}_teams/omp_{s,g}et_teams_thread_limit features
4070         as implemented.
4071         * testsuite/libgomp.c/affinity-1.c: Add a test for the 5.1 place
4072         simplified syntax.
4073
4074 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4075
4076         * env.c (parse_schedule): For strtoul or strtoull calls which don't
4077         clearly reject return value 0 as invalid handle the case where end
4078         pointer is the same as first argument as invalid.
4079         (parse_unsigned_long_1): Likewise.
4080         (parse_one_place): Likewise.
4081         (parse_places_var): Likewise.
4082         (parse_stacksize): Likewise.
4083         (parse_spincount): Likewise.
4084         (parse_affinity): Likewise.
4085         (parse_gomp_openacc_dim): Likewise.  Avoid strict aliasing violation.
4086         Make code valid C89.
4087         * config/linux/affinity.c (gomp_affinity_find_last_cache_level):
4088         For strtoul calls which don't clearly reject return value 0 as
4089         invalid handle the case where end pointer is the same as first
4090         argument as invalid.
4091         (gomp_affinity_init_level_1): Likewise.
4092         (gomp_affinity_init_numa_domains): Likewise.
4093         * config/rtems/proc.c (parse_thread_pools): Likewise.
4094
4095 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4096
4097         * config/linux/affinity.c (gomp_affinity_init_level_1): For level 1
4098         after creating count places clean up and return immediately.
4099         * testsuite/libgomp.c/places-6.c: New test.
4100         * testsuite/libgomp.c/places-7.c: New test.
4101         * testsuite/libgomp.c/places-8.c: New test.
4102         * testsuite/libgomp.c/places-9.c: New test.
4103         * testsuite/libgomp.c/places-10.c: New test.
4104
4105 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4106
4107         * env.c (parse_places_var): Handle numa_domains as level 5.
4108         * config/linux/affinity.c (gomp_affinity_init_numa_domains): New
4109         function.
4110         (gomp_affinity_init_level): Use it instead of
4111         gomp_affinity_init_level_1 for level == 5.
4112         * testsuite/libgomp.c/places-5.c: New test.
4113
4114 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4115
4116         * env.c (parse_places_var): Handle ll_caches as level 4.
4117         * config/linux/affinity.c (gomp_affinity_find_last_cache_level): New
4118         function.
4119         (gomp_affinity_init_level_1): Handle level 4 as logical cpus sharing
4120         last level cache.
4121         (gomp_affinity_init_level): Likewise.
4122         * testsuite/libgomp.c/places-1.c: New test.
4123         * testsuite/libgomp.c/places-2.c: New test.
4124         * testsuite/libgomp.c/places-3.c: New test.
4125         * testsuite/libgomp.c/places-4.c: New test.
4126
4127 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
4128
4129         * libgomp.texi (OpenMP 5.0): Update entry for declare variant
4130         directive.
4131
4132 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
4133
4134         * testsuite/libgomp.fortran/declare-variant-1.f90: New test.
4135
4136 2021-10-12  Julian Brown  <julian@codesourcery.com>
4137
4138         * target.c (gomp_copy_host2dev): Release device lock on cbuf
4139         error path.
4140
4141 2021-10-12  Tobias Burnus  <tobias@codesourcery.com>
4142
4143         * testsuite/libgomp.fortran/icv-3.f90: New.
4144         * testsuite/libgomp.fortran/icv-4.f90: New.
4145
4146 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4147
4148         * libgomp.texi (omp_get_max_teams, omp_get_teams_thread_limit,
4149         omp_set_num_teams, omp_set_teams_thread_limit, OMP_NUM_TEAMS,
4150         OMP_TEAMS_THREAD_LIMIT): Document.
4151
4152 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4153
4154         * libgomp.texi (omp_get_device_num): Move @node before omp_get_dynamic
4155         to avoid makeinfo warnings.
4156
4157 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4158
4159         * testsuite/libgomp.c-c++-common/icv-3.c: New test.
4160         * testsuite/libgomp.c-c++-common/icv-4.c: New test.
4161
4162 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4163
4164         PR libgomp/102628
4165         PR libgomp/102668
4166         * testsuite/libgomp.c-c++-common/alloc-9.c (main): Decrease
4167         allocation sizes from 420 to 320 and from 768 to 568.
4168         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
4169         * testsuite/libgomp.fortran/alloc-1.F90: Change expected alignment
4170         for cr from 16 to 4.
4171
4172 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4173
4174         * testsuite/libgomp.c/scan-11.c: Remove option -fvect-cost-model=cheap.
4175         * testsuite/libgomp.c/scan-12.c: Likewise.
4176         * testsuite/libgomp.c/scan-13.c: Likewise.
4177         * testsuite/libgomp.c/scan-14.c: Likewise.
4178         * testsuite/libgomp.c/scan-15.c: Likewise.
4179         * testsuite/libgomp.c/scan-16.c: Likewise.
4180         * testsuite/libgomp.c/scan-17.c: Likewise.
4181         * testsuite/libgomp.c/scan-18.c: Likewise.
4182         * testsuite/libgomp.c/scan-19.c: Likewise.
4183         * testsuite/libgomp.c/scan-20.c: Likewise.
4184         * testsuite/libgomp.c/scan-21.c: Likewise.
4185         * testsuite/libgomp.c/scan-22.c: Likewise.
4186         * testsuite/libgomp.c++/scan-9.C: Likewise.
4187         * testsuite/libgomp.c++/scan-10.C: Likewise.
4188         * testsuite/libgomp.c++/scan-11.C: Likewise.
4189         * testsuite/libgomp.c++/scan-12.C: Likewise.
4190         * testsuite/libgomp.c++/scan-13.C: Likewise.
4191         * testsuite/libgomp.c++/scan-14.C: Likewise.
4192         * testsuite/libgomp.c++/scan-15.C: Likewise.
4193         * testsuite/libgomp.c++/scan-16.C: Likewise.
4194
4195 2021-10-12  Kewen Lin  <linkw@linux.ibm.com>
4196
4197         * testsuite/libgomp.graphite/force-parallel-8.c: Add --param max-stores-to-sink=0.
4198
4199 2021-10-11  Marcel Vollweiler  <marcel@codesourcery.com>
4200
4201         * allocator.c (omp_init_allocator): Replace omp_atv_sequential with
4202         omp_atv_serialized.
4203         * omp.h.in: Add deprecated flag for omp_atv_sequential.
4204         * omp_lib.f90.in: Add deprecated flag for omp_atv_sequential.
4205         * testsuite/libgomp.c-c++-common/alloc-10.c: New test.
4206         * testsuite/libgomp.fortran/alloc-12.f90: New test.
4207
4208 2021-10-11  Jakub Jelinek  <jakub@redhat.com>
4209
4210         * omp.h.in (omp_set_num_teams, omp_get_max_teams,
4211         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4212         * omp_lib.f90.in (omp_set_num_teams, omp_get_max_teams,
4213         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4214         * omp_lib.h.in (omp_set_num_teams, omp_get_max_teams,
4215         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4216         * libgomp.h (gomp_nteams_var, gomp_teams_thread_limit_var): Declare.
4217         * libgomp.map (OMP_5.1): Export omp_get_max_teams{,_},
4218         omp_get_teams_thread_limit{,_}, omp_set_num_teams{,_,_8_} and
4219         omp_set_teams_thread_limit{,_,_8_}.
4220         * icv.c (omp_set_num_teams, omp_get_max_teams,
4221         omp_set_teams_thread_limit, omp_get_teams_thread_limit): New
4222         functions.
4223         * env.c (gomp_nteams_var, gomp_teams_thread_limit_var): Define.
4224         (omp_display_env): Print OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT.
4225         (initialize_env): Handle OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT env
4226         vars.
4227         * teams.c (GOMP_teams_reg): If thread_limit is not specified, use
4228         gomp_teams_thread_limit_var as fallback if not zero.  If num_teams
4229         is not specified, use gomp_nteams_var.
4230         * fortran.c (omp_set_num_teams, omp_get_max_teams,
4231         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Add
4232         ialias_redirect.
4233         (omp_set_num_teams_, omp_set_num_teams_8_, omp_get_max_teams_,
4234         omp_set_teams_thread_limit_, omp_set_teams_thread_limit_8_,
4235         omp_get_teams_thread_limit_): New functions.
4236
4237 2021-10-09  liuhongt  <hongtao.liu@intel.com>
4238
4239         * testsuite/libgomp.c++/scan-10.C: Add option -fvect-cost-model=cheap.
4240         * testsuite/libgomp.c++/scan-11.C: Ditto.
4241         * testsuite/libgomp.c++/scan-12.C: Ditto.
4242         * testsuite/libgomp.c++/scan-13.C: Ditto.
4243         * testsuite/libgomp.c++/scan-14.C: Ditto.
4244         * testsuite/libgomp.c++/scan-15.C: Ditto.
4245         * testsuite/libgomp.c++/scan-16.C: Ditto.
4246         * testsuite/libgomp.c++/scan-9.C: Ditto.
4247         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: Ditto.
4248         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: Ditto.
4249         * testsuite/libgomp.c/scan-11.c: Ditto.
4250         * testsuite/libgomp.c/scan-12.c: Ditto.
4251         * testsuite/libgomp.c/scan-13.c: Ditto.
4252         * testsuite/libgomp.c/scan-14.c: Ditto.
4253         * testsuite/libgomp.c/scan-15.c: Ditto.
4254         * testsuite/libgomp.c/scan-16.c: Ditto.
4255         * testsuite/libgomp.c/scan-17.c: Ditto.
4256         * testsuite/libgomp.c/scan-18.c: Ditto.
4257         * testsuite/libgomp.c/scan-19.c: Ditto.
4258         * testsuite/libgomp.c/scan-20.c: Ditto.
4259         * testsuite/libgomp.c/scan-21.c: Ditto.
4260         * testsuite/libgomp.c/scan-22.c: Ditto.
4261
4262 2021-10-09  Jakub Jelinek  <jakub@redhat.com>
4263
4264         * libgomp.texi (OpenMP 5.1): Mention implemented support for
4265         structured block sequences in C/C++.  Mention support for
4266         unconstrained/reproducible modifiers on order clause.
4267         Mention partial (C/C++ only) support of extentensions to atomics
4268         construct.  Mention partial (C/C++ on clause only) support of
4269         align/allocator modifiers on allocate clause.
4270
4271 2021-10-02  Tobias Burnus  <tobias@codesourcery.com>
4272
4273         * testsuite/libgomp.fortran/order-reproducible-1.f90: New test
4274         based on libgomp.c-c++-common/order-reproducible-1.c.
4275         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
4276         * testsuite/libgomp.fortran/my-usleep.c: New test.
4277
4278 2021-10-01  Tobias Burnus  <tobias@codesourcery.com>
4279
4280         * testsuite/libgomp.fortran/alloc-10.f90: Fix alignment check.
4281         * testsuite/libgomp.fortran/alloc-7.f90: Fix array access.
4282         * testsuite/libgomp.fortran/alloc-8.f90: Likewise.
4283         * testsuite/libgomp.fortran/alloc-11.f90: New test for omp_realloc,
4284         based on libgomp.c-c++-common/alloc-9.c.
4285
4286 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4287
4288         * testsuite/libgomp.c-c++-common/order-reproducible-1.c: New test.
4289         * testsuite/libgomp.c-c++-common/order-reproducible-2.c: New test.
4290
4291 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4292
4293         * affinity-fmt.c (omp_get_team_num, omp_get_num_teams): Add
4294         ialias_redirect.
4295         * env.c (handle_omp_display_env): Use ialias_call.
4296         * icv-device.c: Move ialias right below each function.
4297         (omp_get_device_num): Use ialias_call.
4298         * fortran.c (omp_fulfill_event): Add ialias_redirect.
4299         * icv.c (omp_get_active_level): Add ialias_redirect.
4300
4301 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4302
4303         * omp.h.in (omp_aligned_alloc, omp_aligned_calloc): Add
4304         __alloc_align__ (1) attribute.
4305         * testsuite/libgomp.c-c++-common/alloc-9.c: New test.
4306
4307 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4308
4309         * testsuite/libgomp.fortran/alloc-7.f90: Add dg-prune-output
4310         for -fintrinsic-modules-path= warning of the C compiler.
4311         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
4312         * testsuite/libgomp.fortran/alloc-10.f90: Likewise.
4313
4314 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4315
4316         * libgomp.texi (OpenMP 5.1): Set implementation status to Y for
4317         omp_aligned_{,c}alloc and omp_{c,re}alloc routines.
4318         * omp_lib.f90.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4319         omp_realloc): Add.
4320         * omp_lib.h.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4321         omp_realloc): Add.
4322         * testsuite/libgomp.fortran/alloc-10.f90: New test.
4323         * testsuite/libgomp.fortran/alloc-6.f90: New test.
4324         * testsuite/libgomp.fortran/alloc-7.c: New test.
4325         * testsuite/libgomp.fortran/alloc-7.f90: New test.
4326         * testsuite/libgomp.fortran/alloc-8.f90: New test.
4327         * testsuite/libgomp.fortran/alloc-9.f90: New test.
4328
4329 2021-09-30  Jakub Jelinek  <jakub@redhat.com>
4330
4331         * omp.h.in (omp_aligned_alloc, omp_calloc, omp_aligned_calloc,
4332         omp_realloc): New prototypes.
4333         (omp_alloc): Move after omp_free prototype, add __malloc__ (omp_free)
4334         attribute.
4335         * allocator.c: Include string.h.
4336         (omp_aligned_alloc): No longer static, add ialias.  Add new_alignment
4337         variable and use it instead of alignment so that when retrying the old
4338         alignment is used again.  Don't retry if new alignment is the same
4339         as old alignment, unless allocator had pool size.
4340         (omp_alloc, GOMP_alloc, GOMP_free): Use ialias_call.
4341         (omp_aligned_calloc, omp_calloc, omp_realloc): New functions.
4342         * libgomp.map (OMP_5.0.2): Export omp_aligned_alloc, omp_calloc,
4343         omp_aligned_calloc and omp_realloc.
4344         * testsuite/libgomp.c-c++-common/alloc-4.c (main): Add
4345         omp_aligned_alloc, omp_calloc and omp_aligned_calloc tests.
4346         * testsuite/libgomp.c-c++-common/alloc-5.c: New test.
4347         * testsuite/libgomp.c-c++-common/alloc-6.c: New test.
4348         * testsuite/libgomp.c-c++-common/alloc-7.c: New test.
4349         * testsuite/libgomp.c-c++-common/alloc-8.c: New test.
4350
4351 2021-09-28  Tobias Burnus  <tobias@codesourcery.com>
4352
4353         PR libgomp/96661
4354         * configure.ac: Only check for int-type = 2*size_t support when
4355         building with Fortran support.
4356         * configure: Regenerate.
4357
4358 2021-09-28  Thomas Schwinge  <thomas@codesourcery.com>
4359
4360         * testsuite/libgomp.oacc-fortran/if-1.f90: Adjust.
4361         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4362
4363 2021-09-27  Aldy Hernandez  <aldyh@redhat.com>
4364
4365         * team.c: Initialize start_data.
4366         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4367         * testsuite/libgomp.graphite/force-parallel-8.c: Adjust.
4368
4369 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4370
4371         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Change
4372         dg-message back to dg-note.
4373
4374 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4375
4376         PR fortran/94070
4377         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
4378         expected dg-note output.
4379
4380 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
4381
4382         PR fortran/55534
4383         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Revert
4384         r12-3722 by removing -Wno-missing-include-dirs.
4385         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4386
4387 2021-09-22  Jakub Jelinek  <jakub@redhat.com>
4388
4389         * testsuite/libgomp.c-c++-common/allocate-2.c: New test.
4390         * testsuite/libgomp.c-c++-common/allocate-3.c: New test.
4391
4392 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
4393
4394         PR fortran/55534
4395         * testsuite/libgomp.fortran/fortran.exp: Add -Wno-missing-include-dirs
4396         to ALWAYS_CFLAGS.
4397         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4398
4399 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
4400
4401         * testsuite/libgomp.c++/default-1.C: New test.
4402         * testsuite/libgomp.c-c++-common/default-1.c: New test.
4403         * libgomp.texi (OpenMP 5.1): Mark "private and firstprivate argument
4404         to default clause in C and C++" as implemented.
4405
4406 2021-09-17  Julian Brown  <julian@codesourcery.com>
4407
4408         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Update.
4409
4410 2021-09-17  Julian Brown  <julian@codesourcery.com>
4411
4412         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: New test.
4413
4414 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4415
4416         * libgomp.texi (OpenMP 5.1): Spelling fix,
4417         declare variante -> declare variant.
4418
4419 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4420
4421         * testsuite/libgomp.c-c++-common/atomic-19.c: Drop c effective target.
4422         Use /* */ comments instead of //.
4423         * testsuite/libgomp.c-c++-common/atomic-20.c: Likewise.
4424         * testsuite/libgomp.c-c++-common/atomic-21.c: Likewise.
4425         * testsuite/libgomp.c++/atomic-16.C: New test.
4426         * testsuite/libgomp.c++/atomic-17.C: New test.
4427
4428 2021-09-10  Jakub Jelinek  <jakub@redhat.com>
4429
4430         * testsuite/libgomp.c-c++-common/atomic-19.c: New test.
4431         * testsuite/libgomp.c-c++-common/atomic-20.c: New test.
4432         * testsuite/libgomp.c-c++-common/atomic-21.c: New test.
4433
4434 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4435
4436         * libgomp.texi (OpenMP Implementation Status): Extend
4437         OpenMP 5.0 section.
4438         (OpenACC Profiling Interface): Fix typo.
4439
4440 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4441
4442         * libgomp.texi (Enabling OpenMP): Refer to OMP spec in general
4443         not to 4.5; link to new section.
4444         (OpenMP Implementation Status): New.
4445
4446 2021-09-06  Thomas Schwinge  <thomas@codesourcery.com>
4447
4448         * testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading.
4449
4450 2021-09-03  Tobias Burnus  <tobias@codesourcery.com>
4451
4452         * testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in
4453         dg-output.
4454         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4455
4456 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4457             Jakub Jelinek  <jakub@redhat.com>
4458
4459         * testsuite/libgomp.c/address-space-1.c: New file.
4460
4461 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4462
4463         * testsuite/lib/libgomp.exp
4464         (check_effective_target_offload_target_intelmic): Remove 'proc'.
4465         (check_effective_target_offload_device_intel_mic): New 'proc'.
4466         * testsuite/libgomp.c-c++-common/on_device_arch.h
4467         (device_arch_intel_mic, on_device_arch_intel_mic): New.
4468         * testsuite/libgomp.c-c++-common/target-45.c: Use that for
4469         'dg-xfail-run-if'.
4470         * testsuite/libgomp.fortran/target10.f90: Likewise.
4471
4472 2021-08-23  Tobias Burnus  <tobias@codesourcery.com>
4473
4474         * testsuite/libgomp.fortran/taskloop-4-a.f90: New test.
4475         * testsuite/libgomp.fortran/taskloop-4.f90: New test.
4476         * testsuite/libgomp.fortran/taskloop-5-a.f90: New test.
4477         * testsuite/libgomp.fortran/taskloop-5.f90: New test.
4478
4479 2021-08-23  Jakub Jelinek  <jakub@redhat.com>
4480
4481         * taskloop.c (GOMP_taskloop): Handle GOMP_TASK_FLAG_STRICT.
4482         * testsuite/libgomp.c-c++-common/taskloop-4.c (main): Fix up comment.
4483         * testsuite/libgomp.c-c++-common/taskloop-5.c: New test.
4484
4485 2021-08-22  Thomas Schwinge  <thomas@codesourcery.com>
4486
4487         * config/nvptx/error.c (fwrite, exit): Override, too.
4488         * testsuite/libgomp.c-c++-common/error-1.c: Add a minimum amount
4489         of offloading testing.
4490         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4491
4492 2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
4493
4494         * testsuite/libgomp.fortran/error-1.f90: New test.
4495
4496 2021-08-20  Jakub Jelinek  <jakub@redhat.com>
4497
4498         * libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
4499         * libgomp_g.h (GOMP_warning, GOMP_error): Declare.
4500         * error.c (GOMP_warning, GOMP_error): New functions.
4501         * testsuite/libgomp.c-c++-common/error-1.c: New test.
4502
4503 2021-08-18  Tobias Burnus  <tobias@codesourcery.com>
4504
4505         * omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
4506         omp_target_free. omp_target_is_present, omp_target_memcpy,
4507         omp_target_memcpy_rect, omp_target_associate_ptr,
4508         omp_target_disassociate_ptr): Add interface.
4509         * omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
4510         omp_target_free. omp_target_is_present, omp_target_memcpy,
4511         omp_target_memcpy_rect, omp_target_associate_ptr,
4512         omp_target_disassociate_ptr): Add interface.
4513         * testsuite/libgomp.fortran/alloc-1.F90: Remove local
4514         interface block for omp_alloc + omp_free.
4515         * testsuite/libgomp.fortran/alloc-4.f90: Likewise.
4516         * testsuite/libgomp.fortran/refcount-1.f90: New test.
4517         * testsuite/libgomp.fortran/target-12.f90: New test.
4518
4519 2021-08-18  Jakub Jelinek  <jakub@redhat.com>
4520
4521         * testsuite/libgomp.c-c++-common/nothing-1.c: New test.
4522
4523 2021-08-17  Tobias Burnus  <tobias@codesourcery.com>
4524
4525         * testsuite/libgomp.fortran/scope-1.f90: New test.
4526         * testsuite/libgomp.fortran/task-reduction-16.f90: New test.
4527
4528 2021-08-17  Jakub Jelinek  <jakub@redhat.com>
4529
4530         * Makefile.am (libgomp_la_SOURCES): Add scope.c
4531         * Makefile.in: Regenerated.
4532         * libgomp_g.h (GOMP_scope_start): Declare.
4533         * libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
4534         * scope.c: New file.
4535         * testsuite/libgomp.c-c++-common/scope-1.c: New test.
4536         * testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
4537
4538 2021-08-16  Thomas Schwinge  <thomas@codesourcery.com>
4539
4540         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Address
4541         '?:' issues.
4542
4543 2021-08-16  Tobias Burnus  <tobias@codesourcery.com>
4544
4545         * testsuite/libgomp.fortran/masked-1.f90: New test.
4546
4547 2021-08-13  Thomas Schwinge  <thomas@codesourcery.com>
4548
4549         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Adjust.
4550
4551 2021-08-12  Jakub Jelinek  <jakub@redhat.com>
4552
4553         * testsuite/libgomp.c-c++-common/masked-1.c: New test.
4554
4555 2021-08-12  Tobias Burnus  <tobias@codesourcery.com>
4556
4557         * env.c (parse_bind_var): Accept 'primary' as alias for
4558         'master'.
4559         (omp_display_env): Add TODO comment to
4560         change 'master' to 'primary' in proc_bind for OpenMP 5.1.
4561         * libgomp.texi: Change 'master thread' to 'primary thread'
4562         in line with OpenMP 5.1.
4563         (omp_get_proc_bind): Add omp_proc_bind_primary and note that
4564         omp_proc_bind_master is an alias of it.
4565         (OMP_PROC_BIND): Mention 'PRIMARY'.
4566         * omp.h.in (__GOMP_DEPRECATED_5_1): Define.
4567         (omp_proc_bind_primary): Add.
4568         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
4569         * omp_lib.f90.in (omp_proc_bind_primary): Add.
4570         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
4571         * omp_lib.h.in (omp_proc_bind_primary): Add.
4572         * testsuite/libgomp.c/affinity-1.c: Check that
4573         'primary' works and is identical to 'master'.
4574
4575 2021-08-09  Julian Brown  <julian@codesourcery.com>
4576             Kwok Cheung Yeung  <kcy@codesourcery.com>
4577             Thomas Schwinge  <thomas@codesourcery.com>
4578
4579         * plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
4580         16.
4581         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
4582         [acc_device_radeon]: Update.
4583         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c
4584         [ACC_DEVICE_TYPE_radeon]: Likewise.
4585         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
4586         [acc_device_radeon]: Likewise.
4587         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c
4588         [ACC_DEVICE_TYPE_radeon]: Likewise.
4589         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: XFAIL for
4590         'openacc_radeon_accel_selected' and '-O0'.
4591         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4592
4593 2021-08-05  Chung-Lin Tang  <cltang@codesourcery.com>
4594
4595         * icv-device.c (omp_get_device_num): New API function, host side.
4596         * fortran.c (omp_get_device_num_): New interface function.
4597         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Define macro symbol.
4598         * libgomp.map (OMP_5.0.2): New version space with omp_get_device_num,
4599         omp_get_device_num_.
4600         * libgomp.texi (omp_get_device_num): Add documentation for new API
4601         function.
4602         * omp.h.in (omp_get_device_num): Add declaration.
4603         * omp_lib.f90.in (omp_get_device_num): Likewise.
4604         * omp_lib.h.in (omp_get_device_num): Likewise.
4605         * target.c (gomp_load_image_to_device): If additional entry for device
4606         number exists at end of returned entries from 'load_image_func' hook,
4607         copy the assigned device number over to the device variable.
4608         * config/gcn/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
4609         (omp_get_device_num): New API function, device side.
4610         * plugin/plugin-gcn.c ("symcat.h"): Add include.
4611         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4612         at end of returned 'target_table' entries.
4613         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
4614         (omp_get_device_num): New API function, device side.
4615         * plugin/plugin-nvptx.c ("symcat.h"): Add include.
4616         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4617         at end of returned 'target_table' entries.
4618         * testsuite/lib/libgomp.exp
4619         (check_effective_target_offload_target_intelmic): New function for
4620         testing for intelmic offloading.
4621         * testsuite/libgomp.c-c++-common/target-45.c: New test.
4622         * testsuite/libgomp.fortran/target10.f90: New test.
4623
4624 2021-07-30  Thomas Schwinge  <thomas@codesourcery.com>
4625             Ulrich Drepper  <drepper@redhat.com>
4626
4627         * fortran.c (omp_display_env_, omp_display_env_8_): Only
4628         '#ifndef LIBGOMP_OFFLOADED_ONLY'.
4629
4630 2021-07-29  Thomas Schwinge  <thomas@codesourcery.com>
4631             Julian Brown  <julian@codesourcery.com>
4632             Kwok Cheung Yeung  <kcy@codesourcery.com>
4633
4634         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c:
4635         's%oaccdevlow%oaccloops%g'.
4636         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
4637         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
4638         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c:
4639         Likewise.
4640         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c:
4641         Likewise.
4642         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c:
4643         Likewise.
4644         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c:
4645         Likewise.
4646         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c:
4647         Likewise.
4648         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c:
4649         Likewise.
4650         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c:
4651         Likewise.
4652         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c:
4653         Likewise.
4654         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4655
4656 2021-07-29  Aldy Hernandez  <aldyh@redhat.com>
4657
4658         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
4659         threader.
4660         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4661
4662 2021-07-27  Ulrich Drepper  <drepper@gmail.com>
4663
4664         * env.c (wait_policy, stacksize): New static variables,
4665         move out of handle_omp_display_env.
4666         (omp_display_env): New function.  The meat of the old
4667         handle_omp_display_env function.
4668         (handle_omp_display_env): Change to not take parameters
4669         and instead use the global variables.  Only perform
4670         parsing, defer to omp_display_env for the implementation.
4671         (initialize_env): Remove local variables wait_policy and
4672         stacksize.  Don't pass parameters to handle_omp_display_env.
4673         * fortran.c: Add ialias_redirect for omp_display_env.
4674         (omp_display_env_, omp_display_env_8_): New functions.
4675         * libgomp.map (OMP_5.1): New version.  Add omp_display_env,
4676         omp_display_env_, and omp_display_env_8_.
4677         * omp.h.in: Declare omp_display_env.
4678         * omp_lib.f90.in: Likewise.
4679         * omp_lib.h.in: Likewise.
4680
4681 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4682             Julian Brown  <julian@codesourcery.com>
4683
4684         * target.c (gomp_coalesce_buf_add): Update comment.
4685         (gomp_copy_host2dev, gomp_map_vars_internal): Don't expect to see
4686         'aq && cbuf'.
4687         (gomp_map_vars_internal): Only 'if (!aq)', do
4688         'gomp_coalesce_buf_add'.
4689         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Remove
4690         XFAIL.
4691
4692 2021-07-27  Julian Brown  <julian@codesourcery.com>
4693             Thomas Schwinge  <thomas@codesourcery.com>
4694
4695         * libgomp.h (gomp_copy_host2dev): Update prototype.
4696         * oacc-mem.c (memcpy_tofrom_device, update_dev_host): Add new
4697         argument to gomp_copy_host2dev (false).
4698         * plugin/plugin-gcn.c (struct copy_data): Remove free_src field.
4699         (copy_data): Don't free src.
4700         (queue_push_copy): Remove free_src handling.
4701         (GOMP_OFFLOAD_dev2dev): Update call to queue_push_copy.
4702         (GOMP_OFFLOAD_openacc_async_host2dev): Remove source-data
4703         snapshotting.
4704         (GOMP_OFFLOAD_openacc_async_dev2host): Update call to
4705         queue_push_copy.
4706         * target.c (goacc_device_copy_async): Add SRCADDR_ORIG parameter.
4707         (gomp_copy_host2dev): Add EPHEMERAL parameter.  Snapshot source
4708         data when true, and set up deferred freeing of temporary buffer.
4709         (gomp_copy_dev2host): Update call to goacc_device_copy_async.
4710         (gomp_map_vars_existing, gomp_map_pointer, gomp_attach_pointer)
4711         (gomp_detach_pointer, gomp_map_vars_internal, gomp_update): Update
4712         calls to gomp_copy_host2dev with appropriate ephemeral argument.
4713         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: Remove
4714         XFAIL.
4715
4716 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4717             Tom de Vries  <tom@codesourcery.com>
4718
4719         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: New file.
4720         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Likewise.
4721
4722 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4723
4724         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
4725         sequencing of 'async' data copying vs. profiling events.
4726         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
4727         Likewise.
4728
4729 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4730             Julian Brown  <julian@codesourcery.com>
4731
4732         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: Fix OpenACC
4733         'async'/'wait' issue.
4734         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: Likewise.
4735         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: Likewise.
4736         * testsuite/libgomp.oacc-fortran/lib-16.f90: Likewise.
4737
4738 2021-07-21  Thomas Schwinge  <thomas@codesourcery.com>
4739             Joseph Myers  <joseph@codesourcery.com>
4740             Cesar Philippidis  <cesar@codesourcery.com>
4741
4742         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
4743         file.
4744         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
4745         Likewise.
4746         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
4747         Likewise.
4748         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4749
4750 2021-07-20  Thomas Schwinge  <thomas@codesourcery.com>
4751
4752         PR target/101484
4753         * configure.tgt [amdgcn*-*-*] (XCFLAGS): Add
4754         '-Wno-error=array-bounds'.
4755         * config/gcn/team.c: Remove '-Werror=array-bounds' work-around.
4756         * libgomp.h [__AMDGCN__]: Likewise.
4757
4758 2021-07-19  Thomas Schwinge  <thomas@codesourcery.com>
4759
4760         PR target/101484
4761         * config/gcn/team.c: Apply '-Werror=array-bounds' work-around.
4762         * libgomp.h [__AMDGCN__]: Likewise.
4763
4764 2021-07-13  Jakub Jelinek  <jakub@redhat.com>
4765             Florian Weimer  <fweimer@redhat.com>
4766
4767         * config/linux/sem.h: Don't include limits.h.
4768         (SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
4769         * config/linux/affinity.c: Include limits.h.
4770
4771 2021-07-01  Jakub Jelinek  <jakub@redhat.com>
4772
4773         PR middle-end/94366
4774         * testsuite/libgomp.c-c++-common/pr94366.c: New test.
4775
4776 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4777
4778         PR other/67300
4779         * testsuite/libgomp.c-c++-common/reduction-16.c: Replace
4780         -foffload=nvptx-none= by -foffload-options=nvptx-none= to
4781         avoid disabling other offload targets.
4782         * testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
4783         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4784         * testsuite/libgomp.c/target-44.c: Likewise.
4785
4786 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4787
4788         * testsuite/libgomp.fortran/defaultmap-8.f90 (bar): Determine whether
4789         target has shared memory and disable some scalar pointer/allocatable
4790         checks if not as firstprivate does not work.
4791
4792 2021-06-25  Chung-Lin Tang  <cltang@codesourcery.com>
4793
4794         PR testsuite/101114
4795         * testsuite/libgomp.c-c++-common/struct-elem-5.c:
4796         Add "target offload_device_nonshared_as" condition for enabling test.
4797
4798 2021-06-24  Jakub Jelinek  <jakub@redhat.com>
4799
4800         * testsuite/libgomp.c-c++-common/target-in-reduction-1.c: New test.
4801         * testsuite/libgomp.c-c++-common/target-in-reduction-2.c: New test.
4802         * testsuite/libgomp.c++/target-in-reduction-1.C: New test.
4803         * testsuite/libgomp.c++/target-in-reduction-2.C: New test.
4804
4805 2021-06-23  Jakub Jelinek  <jakub@redhat.com>
4806
4807         PR middle-end/101167
4808         * testsuite/libgomp.c-c++-common/task-reduction-15.c: New test.
4809
4810 2021-06-17  Chung-Lin Tang  <cltang@codesourcery.com>
4811
4812         * hashtab.h (htab_clear): New function with initialization code
4813         factored out from...
4814         (htab_create): ...here, adjust to use htab_clear function.
4815         * libgomp.h (REFCOUNT_SPECIAL): New symbol to denote range of
4816         special refcount values, add comments.
4817         (REFCOUNT_INFINITY): Adjust definition to use REFCOUNT_SPECIAL.
4818         (REFCOUNT_LINK): Likewise.
4819         (REFCOUNT_STRUCTELEM): New special refcount range for structure
4820         element siblings.
4821         (REFCOUNT_STRUCTELEM_P): Macro for testing for structure element
4822         sibling maps.
4823         (REFCOUNT_STRUCTELEM_FLAG_FIRST): Flag to indicate first sibling.
4824         (REFCOUNT_STRUCTELEM_FLAG_LAST):  Flag to indicate last sibling.
4825         (REFCOUNT_STRUCTELEM_FIRST_P): Macro to test _FIRST flag.
4826         (REFCOUNT_STRUCTELEM_LAST_P): Macro to test _LAST flag.
4827         (struct splay_tree_key_s): Add structelem_refcount and
4828         structelem_refcount_ptr fields into a union with dynamic_refcount.
4829         Add comments.
4830         (gomp_map_vars): Delete declaration.
4831         (gomp_map_vars_async): Likewise.
4832         (gomp_unmap_vars): Likewise.
4833         (gomp_unmap_vars_async): Likewise.
4834         (goacc_map_vars): New declaration.
4835         (goacc_unmap_vars): Likewise.
4836         * oacc-mem.c (acc_map_data): Adjust to use goacc_map_vars.
4837         (goacc_enter_datum): Likewise.
4838         (goacc_enter_data_internal): Likewise.
4839         * oacc-parallel.c (GOACC_parallel_keyed): Adjust to use goacc_map_vars
4840         and goacc_unmap_vars.
4841         (GOACC_data_start): Adjust to use goacc_map_vars.
4842         (GOACC_data_end): Adjust to use goacc_unmap_vars.
4843         * target.c (hash_entry_type): New typedef.
4844         (htab_alloc): New function hook for hashtab.h.
4845         (htab_free): Likewise.
4846         (htab_hash): Likewise.
4847         (htab_eq): Likewise.
4848         (hashtab.h): Add file include.
4849         (gomp_increment_refcount): New function.
4850         (gomp_decrement_refcount): Likewise.
4851         (gomp_map_vars_existing): Add refcount_set parameter, adjust to use
4852         gomp_increment_refcount.
4853         (gomp_map_fields_existing): Add refcount_set parameter, adjust calls
4854         to gomp_map_vars_existing.
4855         (gomp_map_vars_internal): Add refcount_set parameter, add local openmp_p
4856         variable to guard OpenMP specific paths, adjust calls to
4857         gomp_map_vars_existing, add structure element sibling splay_tree_key
4858         sequence creation code, adjust Fortran map case to avoid increment
4859         under OpenMP.
4860         (gomp_map_vars): Adjust to static, add refcount_set parameter, manage
4861         local refcount_set if caller passed in NULL, adjust call to
4862         gomp_map_vars_internal.
4863         (gomp_map_vars_async): Adjust and rename into...
4864         (goacc_map_vars): ...this new function, adjust call to
4865         gomp_map_vars_internal.
4866         (gomp_remove_splay_tree_key): New function with code factored out from
4867         gomp_remove_var_internal.
4868         (gomp_remove_var_internal): Add code to handle removing multiple
4869         splay_tree_key sequence for structure elements, adjust code to use
4870         gomp_remove_splay_tree_key for splay-tree key removal.
4871         (gomp_unmap_vars_internal): Add refcount_set parameter, adjust to use
4872         gomp_decrement_refcount.
4873         (gomp_unmap_vars): Adjust to static, add refcount_set parameter, manage
4874         local refcount_set if caller passed in NULL, adjust call to
4875         gomp_unmap_vars_internal.
4876         (gomp_unmap_vars_async): Adjust and rename into...
4877         (goacc_unmap_vars): ...this new function, adjust call to
4878         gomp_unmap_vars_internal.
4879         (GOMP_target): Manage refcount_set and adjust calls to gomp_map_vars and
4880         gomp_unmap_vars.
4881         (GOMP_target_ext): Likewise.
4882         (gomp_target_data_fallback): Adjust call to gomp_map_vars.
4883         (GOMP_target_data): Likewise.
4884         (GOMP_target_data_ext): Likewise.
4885         (GOMP_target_end_data): Adjust call to gomp_unmap_vars.
4886         (gomp_exit_data): Add refcount_set parameter, adjust to use
4887         gomp_decrement_refcount, adjust to queue splay-tree keys for removal
4888         after main loop.
4889         (GOMP_target_enter_exit_data): Manage refcount_set and adjust calls to
4890         gomp_map_vars and gomp_exit_data.
4891         (gomp_target_task_fn): Likewise.
4892         * testsuite/libgomp.c-c++-common/refcount-1.c: New testcase.
4893         * testsuite/libgomp.c-c++-common/struct-elem-1.c: New testcase.
4894         * testsuite/libgomp.c-c++-common/struct-elem-2.c: New testcase.
4895         * testsuite/libgomp.c-c++-common/struct-elem-3.c: New testcase.
4896         * testsuite/libgomp.c-c++-common/struct-elem-4.c: New testcase.
4897         * testsuite/libgomp.c-c++-common/struct-elem-5.c: New testcase.
4898
4899 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
4900
4901         PR fortran/92568
4902         * testsuite/libgomp.fortran/defaultmap-8.f90: New test.
4903
4904 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
4905             Thomas Schwinge  <thomas@codesourcery.com>
4906
4907         * libgomp.map (GOACC_2.0.2): New symbol version.
4908         * libgomp_g.h (GOACC_enter_data, GOACC_exit_data) New prototypes.
4909         * oacc-mem.c (GOACC_enter_data, GOACC_exit_data) New functions.
4910
4911 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4912             Andrew Stubbs  <ams@codesourcery.com>
4913
4914         * oacc-mem.c (goacc_enter_exit_data_internal): New function,
4915         extracted from...
4916         (GOACC_enter_exit_data): ... here.
4917         (GOACC_declare): Use it.
4918
4919 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4920
4921         * oacc-parallel.c (GOACC_declare): Move...
4922         * oacc-mem.c: ... here.
4923         * libgomp_g.h: Adjust.
4924
4925 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
4926             Thomas Schwinge  <thomas@codesourcery.com>
4927
4928         * oacc-parallel.c (GOACC_declare): Clean up 'GOMP_MAP_POINTER'
4929         handling.
4930
4931 2021-06-10  Jakub Jelinek  <jakub@redhat.com>
4932
4933         PR tree-optimization/100981
4934         * testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
4935         dsdotr and dsdoti to 0.
4936
4937 2021-06-09  H.J. Lu  <hjl.tools@gmail.com>
4938
4939         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -march=i486
4940         if atomic compare-and-swap is supported on 'int'.
4941
4942 2021-06-09  Richard Biener  <rguenther@suse.de>
4943
4944         PR tree-optimization/100981
4945         * testsuite/libgomp.fortran/pr100981-2.f90: New testcase.
4946
4947 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4948
4949         * plugin/plugin-gcn.c (gcn_exec): Force 'num_workers (1)'
4950         unconditionally.
4951         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
4952         Update.
4953         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4954         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4955
4956 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4957
4958         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
4959         '-DACC_MEM_SHARED=0'.
4960         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4961         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4962         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4963         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4964         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4965         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4966         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4967         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4968         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4969         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4970         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4971         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4972         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4973         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
4974         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
4975         'acc_device_radeon' testing.
4976         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4977         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4978         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4979         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
4980         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4981         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4982         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4983         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4984         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4985         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4986         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
4987         for non-'openacc_nvidia_accel_selected'.
4988         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4989         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
4990         all implement this checking".
4991         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4992         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4993         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4994         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4995         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4996
4997 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4998
4999         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Simplify.
5000         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: Update.
5001
5002 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5003
5004         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Fix
5005         for 'acc_device_radeon'.
5006
5007 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5008
5009         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Enhance
5010         for non-'acc_device_nvidia'.
5011
5012 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5013
5014         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Add
5015         'acc_device_radeon' testing.
5016         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5017         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5018         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5019
5020 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5021
5022         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Don't
5023         require 'openacc_nvidia_accel_selected'.  Fix up for
5024         'ACC_DEVICE_TYPE_radeon'.
5025
5026 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5027
5028         * testsuite/libgomp.oacc-c++/declare-1.C: Don't require
5029         'openacc_nvidia_accel_selected'.
5030         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
5031
5032 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5033
5034         * testsuite/lib/libgomp.exp
5035         (check_effective_target_openacc_radeon_accel_selected):
5036         Streamline.
5037
5038 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5039
5040         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
5041         PR80547 workaround.
5042
5043 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5044
5045         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
5046         <acc_device_nvidia>: Update comment.
5047
5048 2021-05-28  Tobias Burnus  <tobias@codesourcery.com>
5049
5050         * testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
5051
5052 2021-05-27  Jakub Jelinek  <jakub@redhat.com>
5053
5054         * testsuite/lib/libgomp.exp (check_effective_target_openacc_cuda,
5055         check_effective_target_openacc_cublas,
5056         check_effective_target_openacc_cudart): New.
5057         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Require effective
5058         target openacc_cublas.
5059         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
5060         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
5061         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Require effective
5062         target openacc_cuda.
5063         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5064         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5065         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5066         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5067         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5068         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5069         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5070         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5071         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Likewise.
5072         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5073         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5074         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5075         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5076         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5077         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5078         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5079         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Require effective
5080         targets openacc_cublas and openacc_cudart.
5081         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5082         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5083         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5084         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5085         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c:
5086         Require effective target openacc_cudart.
5087         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Add -DUSE_CUDA_H
5088         for effective target openacc_cuda and add && defined USE_CUDA_H to
5089         preprocessor conditionals.  Guard -lcuda also on openacc_cuda
5090         effective target.
5091
5092 2021-05-26  Jakub Jelinek  <jakub@redhat.com>
5093
5094         PR libgomp/100573
5095         * config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
5096         GOMP_target_end_data, GOMP_target_update_ext,
5097         GOMP_target_enter_exit_data): New dummy entrypoints.
5098         * config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
5099         GOMP_target_end_data, GOMP_target_update_ext,
5100         GOMP_target_enter_exit_data): Likewise.
5101         * testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
5102         OMPFROM, OMPTO): Define.
5103         (main): Remove #pragma omp target teams around all the tests.
5104         * testsuite/libgomp.c-c++-common/target-41.c: New test.
5105         * testsuite/libgomp.c-c++-common/target-42.c: New test.
5106
5107 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
5108
5109         PR middle-end/99928
5110         * testsuite/libgomp.c-c++-common/reduction-17.c: New test.
5111
5112 2021-05-24  Tobias Burnus  <tobias@codesourcery.com>
5113
5114         PR fortran/86470
5115         * testsuite/libgomp.fortran/class-firstprivate-1.f90: New test.
5116         * testsuite/libgomp.fortran/class-firstprivate-2.f90: New test.
5117         * testsuite/libgomp.fortran/class-firstprivate-3.f90: New test.
5118
5119 2021-05-22  Thomas Schwinge  <thomas@codesourcery.com>
5120
5121         PR testsuite/90115
5122         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Prune
5123         uninteresting/varying diagnostics.
5124
5125 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5126
5127         PR middle-end/90115
5128         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Update.
5129         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5130
5131 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5132
5133         PR middle-end/90115
5134         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: New
5135         file.
5136         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5137         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Likewise.
5138         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5139         Likewise.
5140         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
5141         Likewise.
5142         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
5143         Likewise.
5144         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
5145         Likewise.
5146         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
5147         Likewise.
5148         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
5149         Likewise.
5150         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
5151         Likewise.
5152         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
5153         Likewise.
5154         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
5155         Likewise.
5156         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
5157         Likewise.
5158         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
5159         Likewise.
5160         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
5161         Likewise.
5162         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
5163         Likewise.
5164         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
5165         Likewise.
5166         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
5167         Likewise.
5168         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
5169         Likewise.
5170         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
5171         Likewise.
5172         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
5173         Likewise.
5174         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
5175         Likewise.
5176         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
5177         Likewise.
5178         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
5179         Likewise.
5180         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5181         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5182         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5183         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
5184         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5185         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5186         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5187         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5188         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5189         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5190         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5191         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5192         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5193         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5194         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5195         Likewise.
5196         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c:
5197         Likewise.
5198         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c:
5199         Likewise.
5200         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5201         Likewise.
5202         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5203         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5204         Likewise.
5205         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5206         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5207         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5208         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5209         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
5210         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5211         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
5212         Likewise.
5213         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
5214         Likewise.
5215         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
5216         Likewise.
5217         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
5218         Likewise.
5219         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
5220         Likewise.
5221         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
5222         Likewise.
5223         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
5224         Likewise.
5225         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
5226         Likewise.
5227         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
5228         Likewise.
5229         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
5230         Likewise.
5231         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
5232         Likewise.
5233         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
5234         Likewise.
5235         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
5236         Likewise.
5237         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5238         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5239         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5240         Likewise.
5241         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5242         Likewise.
5243         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5244         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5245         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5246
5247 2021-05-21  Julian Brown  <julian@codesourcery.com>
5248             Chung-Lin Tang  <cltang@codesourcery.com>
5249             Thomas Schwinge  <thomas@codesourcery.com>
5250
5251         PR middle-end/90115
5252         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c: New
5253         test.
5254         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5255         Likewise.
5256         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5257         Likewise.
5258
5259 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5260
5261         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Don't skip
5262         for nvptx offloading.
5263
5264 2021-05-21  Tobias Burnus  <tobias@codesourcery.com>
5265
5266         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: New.
5267
5268 2021-05-19  Thomas Schwinge  <thomas@codesourcery.com>
5269
5270         PR target/83812
5271         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: New.
5272
5273 2021-05-19  Julian Brown  <julian@codesourcery.com>
5274
5275         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: New.
5276
5277 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5278
5279         * testsuite/lib/libgomp.exp
5280         (check_effective_target_offload_target_nvptx): Don't shadow global
5281         'offload_targets' variable.
5282
5283 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5284
5285         * testsuite/libgomp.c-c++-common/reduction-5.c: Restrict
5286         '-latomic' to nvptx offloading compilation.
5287         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5288
5289 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5290
5291         * testsuite/libgomp.c/target-44.c: Restrict '-latomic' to nvptx
5292         offloading compilation.
5293
5294 2021-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
5295
5296         * task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
5297         if new tasks generated.
5298         * testsuite/libgomp.c-c++-common/task-detach-13.c: New.
5299
5300 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
5301
5302         * testsuite/libgomp.fortran/parallel-master.f90: New test.
5303
5304 2021-05-13  Martin Liska  <mliska@suse.cz>
5305
5306         PR testsuite/100569
5307         * testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
5308         * testsuite/libgomp.c/pr46032-2.c: Likewise.
5309         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
5310         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
5311
5312 2021-05-12  Tobias Burnus  <tobias@codesourcery.com>
5313
5314         * testsuite/libgomp.c-c++-common/task-detach-12.c: New test.
5315         * testsuite/libgomp.fortran/task-detach-12.f90: New test.
5316
5317 2021-05-11  Jakub Jelinek  <jakub@redhat.com>
5318
5319         PR middle-end/100471
5320         * taskloop.c (GOMP_taskloop): If GOMP_TASK_FLAG_REDUCTION and not
5321         GOMP_TASK_FLAG_NOGROUP, when doing early return clear the task
5322         reduction pointer.
5323         * testsuite/libgomp.c/task-reduction-4.c: New test.
5324
5325 2021-05-07  Tobias Burnus  <tobias@codesourcery.com>
5326             Tom de Vries  <tdevries@suse.de>
5327
5328         * testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
5329         complex/floating-point || + && reduction with 'omp target'.
5330         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5331
5332 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5333
5334         * testsuite/libgomp.c-c++-common/reduction-1.c: New test.
5335         * testsuite/libgomp.c-c++-common/reduction-2.c: New test.
5336         * testsuite/libgomp.c-c++-common/reduction-3.c: New test.
5337         * testsuite/libgomp.c-c++-common/reduction-4.c: New file.
5338
5339 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5340
5341         PR testsuite/100397
5342         * testsuite/libgomp.fortran/depobj-1.f90 (dep2, dep3): Move var
5343         declaration to scope of non-'depend'-guarded assignment to avoid races.
5344
5345 2021-05-03  Tom de Vries  <tdevries@suse.de>
5346
5347         PR target/100321
5348         * testsuite/libgomp.c/target-44.c: New test.
5349
5350 2021-04-30  Roman Zhuykov  <zhroma@ispras.ru>
5351
5352         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-3.c: New test.
5353
5354 2021-04-29  Tom de Vries  <tdevries@suse.de>
5355
5356         * testsuite/libgomp.c/pr81778.c: New test.
5357
5358 2021-04-29  Tom de Vries  <tdevries@suse.de>
5359
5360         PR target/100232
5361         * testsuite/libgomp.c/target-43.c: New file.
5362
5363 2021-04-28  Jakub Jelinek  <jakub@redhat.com>
5364             Tobias Burnus  <tobias@codesourcery.com>
5365
5366         * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
5367         * target.c (gomp_load_plugin_for_device): If set and if a plugin
5368         can't be dlopened, silently assume it has no devices.
5369         * Makefile.in: Regenerate.
5370         * config.h.in: Regenerate.
5371         * configure: Regenerate.
5372
5373 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5374
5375         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5376         Use [Ww]arning in dg-bogus as FE diagnostic and default
5377         diagnostic differ and the result depends on ENABLE_OFFLOAD.
5378         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5379         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5380         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5381
5382 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5383
5384         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5385         Correct spelling in dg-bogus to match -Wopenacc-parallelism.
5386         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5387         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5388         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5389
5390 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5391             Nathan Sidwell  <nathan@codesourcery.com>
5392             Tom de Vries  <vries@codesourcery.com>
5393             Julian Brown  <julian@codesourcery.com>
5394             Kwok Cheung Yeung  <kcy@codesourcery.com>
5395
5396         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
5397         '-Wopenacc-parallelism', and match diagnostics, as appropriate.
5398         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5399         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5400         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5401         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5402         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
5403         Likewise.
5404         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
5405         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5406         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5407         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5408         Likewise.
5409         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
5410         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5411         Likewise.
5412         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5413         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5414         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5415         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5416         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5417         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5418         Likewise.
5419         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5420         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
5421         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5422         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5423         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5424         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
5425         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5426         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5427         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5428         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5429         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5430
5431 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5432
5433         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
5434         compile with '-w'.
5435         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5436         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5437         Likewise.
5438         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5439         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
5440         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5441         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5442         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5443         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5444         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
5445
5446 2021-04-22  Richard Biener  <rguenther@suse.de>
5447
5448         * testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic
5449         only on nvptx-none.
5450
5451 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5452
5453         * testsuite/libgomp.fortran/depobj-1.f90: Use omp_lib's
5454         omp_depend_kind instead of defining it as 16.
5455
5456 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5457
5458         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
5459         New, based on check_effective_target_offload_target_nvptx.
5460         (check_effective_target_offload_target_nvptx): Call it.
5461         (check_effective_target_offload_target_amdgcn): New.
5462         * testsuite/libgomp.c-c++-common/function-not-offloaded.c:
5463         Require target offload_target_nvptx || offload_target_amdgcn.
5464         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: Likewise.
5465         * testsuite/libgomp.c/pr86416-1.c: Likewise.
5466         * testsuite/libgomp.c/pr86416-2.c: Likewise.
5467
5468 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5469
5470         * testsuite/libgomp.fortran/depobj-1.f90: New test.
5471
5472 2021-04-19  Thomas Schwinge  <thomas@codesourcery.com>
5473
5474         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5475         '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
5476         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5477         Likewise.
5478         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5479         Likewise.
5480         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5481
5482 2021-04-15  Thomas Schwinge  <thomas@codesourcery.com>
5483
5484         PR target/99555
5485         * testsuite/lib/libgomp.exp
5486         (check_effective_target_offload_device_nvptx): New.
5487         * testsuite/libgomp.c/pr99555-1.c <nvptx offload device>: Until
5488         resolved, make sure that we exit quickly, with error status,
5489         XFAILed.
5490         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.
5491         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5492
5493 2021-04-14  Jakub Jelinek  <jakub@redhat.com>
5494
5495         PR testsuite/100071
5496         * testsuite/libgomp.fortran/alloc-1.F90: Call c_f_pointer after last
5497         cp = omp_alloc with cp, p arguments instead of cq, q and call
5498         c_f_pointer after last cq = omp_alloc with cq, q.
5499
5500 2021-04-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>
5501
5502         PR middle-end/98088
5503         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Add check
5504         for loop with GT/GE condition.
5505         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5506
5507 2021-04-09  Thomas Schwinge  <thomas@codesourcery.com>
5508
5509         PR middle-end/84991
5510         PR middle-end/84992
5511         PR middle-end/90779
5512         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
5513
5514 2021-04-09  Jakub Jelinek  <jakub@redhat.com>
5515
5516         PR libgomp/99984
5517         * team.c (gomp_thread_start): Call pthread_setspecific for
5518         !(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
5519         has been initialized to avoid false positive warning.
5520
5521 2021-03-29  Tobias Burnus  <tobias@codesourcery.com>
5522
5523         PR target/99555
5524         * testsuite/lib/on_device_arch.c: Move to ...
5525         * testsuite/libgomp.c-c++-common/on_device_arch.h: ... here.
5526         * testsuite/libgomp.fortran/on_device_arch.c: New file;
5527         #include on_device_arch.h.
5528         * testsuite/libgomp.c-c++-common/task-detach-6.c: #include
5529         on_device_arch.h instead of using dg-additional-source.
5530         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5531         * testsuite/libgomp.fortran/task-detach-6.f90: Update to use
5532         on_device_arch.c without relative paths.
5533
5534 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5535
5536         * plugin/plugin-gcn.c (init_environment_variables): Don't prepend
5537         the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'.
5538         * plugin/configfrag.ac (HSA_RUNTIME_LIB): Clean up.
5539         * config.h.in: Regenerate.
5540         * configure: Likewise.
5541
5542 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5543
5544         PR target/99555
5545         * testsuite/lib/on_device_arch.c: New file.
5546         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5547         * testsuite/libgomp.c-c++-common/task-detach-6.c: Until resolved,
5548         skip for nvptx offloading, with error status.
5549         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5550
5551 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5552
5553         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
5554         OpenACC 'serial' construct diagnostic for nvptx offloading.
5555
5556 2021-03-15  Tobias Burnus  <tobias@codesourcery.com>
5557
5558         PR c++/99509
5559         * testsuite/libgomp.c-c++-common/declare_target-1.c: New test.
5560
5561 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
5562
5563         PR fortran/98858
5564         * testsuite/libgomp.fortran/use_device_ptr-3.f90: New test.
5565
5566 2021-03-04  Jakub Jelinek  <jakub@redhat.com>
5567
5568         * configure.ac: Add AC_CHECK_SIZEOF([void *]).
5569         * plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of
5570         checking of -m32 or -mx32 options on the command line.
5571         * config.h.in: Regenerated.
5572         * configure: Regenerated.
5573
5574 2021-02-27  Iain Sandoe  <iain@sandoe.co.uk>
5575
5576         * testsuite/libgomp.c-c++-common/pr96390.c: Require alias
5577         support from the target.
5578
5579 2021-02-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
5580             Jakub Jelinek  <jakub@redhat.com>
5581
5582         PR libgomp/98738
5583         * libgomp.h (enum gomp_task_kind): Add GOMP_TASK_DETACHED.
5584         (struct gomp_task): Replace detach and completion_sem fields with
5585         union containing completion_sem and detach_team.  Add deferred_p
5586         field.
5587         (struct gomp_team): Remove task_detach_queue.
5588         * task.c: Include assert.h.
5589         (gomp_init_task): Initialize deferred_p and completion_sem fields.
5590         Rearrange initialization order of fields.
5591         (task_fulfilled_p): Delete.
5592         (GOMP_task): Use address of task as the event handle.  Remove
5593         initialization of detach field.  Initialize deferred_p field.
5594         Use automatic local for completion_sem.  Initialize detach_team field
5595         for deferred tasks.
5596         (gomp_barrier_handle_tasks): Remove handling of task_detach_queue.
5597         Set kind of suspended detach task to GOMP_TASK_DETACHED and
5598         decrement task_running_count.  Move finish_cancelled block out of
5599         else branch.  Relocate call to gomp_team_barrier_done.
5600         (GOMP_taskwait): Handle tasks with completion events that have not
5601         been fulfilled.
5602         (GOMP_taskgroup_end): Likewise.
5603         (omp_fulfill_event): Use address of task as event handle.  Post to
5604         completion_sem for undeferred tasks.  Clear detach_team if task
5605         has not finished.  For finished tasks, handle post-execution tasks,
5606         call gomp_team_barrier_wake if necessary, and free task.
5607         * team.c (gomp_new_team): Remove initialization of task_detach_queue.
5608         (free_team): Remove free of task_detach_queue.
5609         * testsuite/libgomp.c-c++-common/task-detach-1.c: Fix formatting.
5610         * testsuite/libgomp.c-c++-common/task-detach-2.c: Fix formatting.
5611         * testsuite/libgomp.c-c++-common/task-detach-3.c: Fix formatting.
5612         * testsuite/libgomp.c-c++-common/task-detach-4.c: Fix formatting.
5613         * testsuite/libgomp.c-c++-common/task-detach-5.c: Fix formatting.
5614         Change data-sharing of detach events on enclosing parallel to private.
5615         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.  Remove
5616         taskwait directive.
5617         * testsuite/libgomp.c-c++-common/task-detach-7.c: New.
5618         * testsuite/libgomp.c-c++-common/task-detach-8.c: New.
5619         * testsuite/libgomp.c-c++-common/task-detach-9.c: New.
5620         * testsuite/libgomp.c-c++-common/task-detach-10.c: New.
5621         * testsuite/libgomp.c-c++-common/task-detach-11.c: New.
5622         * testsuite/libgomp.fortran/task-detach-1.f90: Fix formatting.
5623         * testsuite/libgomp.fortran/task-detach-2.f90: Fix formatting.
5624         * testsuite/libgomp.fortran/task-detach-3.f90: Fix formatting.
5625         * testsuite/libgomp.fortran/task-detach-4.f90: Fix formatting.
5626         * testsuite/libgomp.fortran/task-detach-5.f90: Fix formatting.
5627         Change data-sharing of detach events on enclosing parallel to private.
5628         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.  Remove
5629         taskwait directive.
5630         * testsuite/libgomp.fortran/task-detach-7.f90: New.
5631         * testsuite/libgomp.fortran/task-detach-8.f90: New.
5632         * testsuite/libgomp.fortran/task-detach-9.f90: New.
5633         * testsuite/libgomp.fortran/task-detach-10.f90: New.
5634         * testsuite/libgomp.fortran/task-detach-11.f90: New.
5635
5636 2021-02-22  Tobias Burnus  <tobias@codesourcery.com>
5637
5638         PR fortran/99171
5639         * testsuite/libgomp.fortran/dummy-procs-1.f90: New test.
5640
5641 2021-02-17  Julian Brown  <julian@codesourcery.com>
5642
5643         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Remove
5644         expected errors.
5645
5646 2021-02-17  Julian Brown  <julian@codesourcery.com>
5647
5648         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: New test.
5649         * testsuite/libgomp.oacc-fortran/update-dt-array.f90: Likewise.
5650
5651 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
5652
5653         * config/linux/x86/futex.h (__futex_wait):
5654         Revert output type back to long.
5655         (__futex_wake): Ditto.
5656         (futex_wait): Update for revert.
5657         (futex_wake): Ditto.
5658
5659 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
5660
5661         * config/linux/x86/futex.h (__futex_wait): New static inline
5662         wrapper function.  Correct output type to int and
5663         timeout type to void *.
5664         (__futex_wake): New static inline wrapper function.
5665         Correct output type to int.
5666         (futex_wait): Use __futex_wait.
5667         (futex_wake): Use __futex_wake.
5668
5669 2021-02-10  Julian Brown  <julian@codesourcery.com>
5670
5671         PR fortran/98979
5672         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Add expected
5673         errors.
5674
5675 2021-02-04  Julian Brown  <julian@codesourcery.com>
5676
5677         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
5678
5679 2021-02-03  Andrew Stubbs  <ams@codesourcery.com>
5680
5681         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
5682         EF_AMDGPU_MACH_AMDGCN_GFX908.
5683         (gcn_gfx908_s): New constant string.
5684         (isa_hsa_name): Add gfx908.
5685         (isa_code): Add gfx908.
5686
5687 2021-01-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
5688
5689         * libgomp.texi (omp_fulfill_event): New entry.
5690
5691 2021-01-20  Jakub Jelinek  <jakub@redhat.com>
5692
5693         * task.c (GOMP_task): Rename priority argument to priority_arg,
5694         add priority automatic variable and modify that variable.  Instead of
5695         clearing detach argument when GOMP_TASK_FLAG_DETACH bit is not set,
5696         check flags for that bit.
5697
5698 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
5699
5700         PR fortran/98476
5701         * testsuite/libgomp.fortran/is_device_ptr-1.f90: New test.
5702
5703 2021-01-18  Andreas Schwab  <schwab@suse.de>
5704
5705         * configure.tgt (riscv64*-*-linux*): Add linux to config_path.
5706
5707 2021-01-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5708
5709         * config/rtems/sem.h (gomp_sem_getcount): New function.
5710
5711 2021-01-18  Jakub Jelinek  <jakub@redhat.com>
5712
5713         * config/linux/sem.h (gomp_sem_getcount): New function.
5714         * config/posix/sem.h (gomp_sem_getcount): New function.
5715         * config/posix/sem.c (gomp_sem_getcount): New function.
5716         * config/accel/sem.h (gomp_sem_getcount): New function.
5717         * task.c (task_fulfilled_p): Use gomp_sem_getcount.
5718         (omp_fulfill_event): Likewise.
5719
5720 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
5721
5722         * fortran.c (omp_fulfill_event_): New.
5723         * libgomp.h (struct gomp_task): Add detach and completion_sem fields.
5724         (struct gomp_team): Add task_detach_queue and task_detach_count
5725         fields.
5726         * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
5727         * libgomp_g.h (GOMP_task): Add extra argument.
5728         * omp.h.in (enum omp_event_handle_t): New.
5729         (omp_fulfill_event): New.
5730         * omp_lib.f90.in (omp_event_handle_kind): New.
5731         (omp_fulfill_event): New.
5732         * omp_lib.h.in (omp_event_handle_kind): New.
5733         (omp_fulfill_event): Declare.
5734         * priority_queue.c (priority_tree_find): New.
5735         (priority_list_find): New.
5736         (priority_queue_find): New.
5737         * priority_queue.h (priority_queue_predicate): New.
5738         (priority_queue_find): New.
5739         * task.c (gomp_init_task): Initialize detach field.
5740         (task_fulfilled_p): New.
5741         (GOMP_task): Add detach argument.  Ignore detach argument if
5742         GOMP_TASK_FLAG_DETACH not set in flags.  Initialize completion_sem
5743         field.  Copy address of completion_sem into detach argument and
5744         into the start of the data record.  Wait for detach event if task
5745         not deferred.
5746         (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
5747         Remove completed tasks and requeue dependent tasks.
5748         (omp_fulfill_event): New.
5749         * team.c (gomp_new_team): Initialize task_detach_queue and
5750         task_detach_count fields.
5751         (free_team): Free task_detach_queue field.
5752         * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
5753         * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
5754         * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
5755         * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
5756         * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
5757         * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
5758         * testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
5759         * testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
5760         * testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
5761         * testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
5762         * testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
5763         * testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
5764
5765 2021-01-15  Jakub Jelinek  <jakub@redhat.com>
5766
5767         PR target/70454
5768         * configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
5769         be added through preprocessor check on
5770         __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
5771
5772 2021-01-14  Thomas Schwinge  <thomas@codesourcery.com>
5773
5774         PR libgomp/65099
5775         * plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
5776         configurations.
5777         * configure: Regenerate.
5778         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
5779         check.
5780
5781 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5782
5783         * configure: Re-generate.
5784
5785 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5786
5787         * configure: Re-generate.
5788
5789 2021-01-05  Julian Brown  <julian@codesourcery.com>
5790
5791         * plugin/plugin-nvptx.c (SOFTSTACK_CACHE_LIMIT): New define.
5792         (struct ptx_device): Add omp_stacks struct.
5793         (nvptx_open_device): Initialise cached-stacks housekeeping info.
5794         (nvptx_close_device): Free cached stacks block and mutex.
5795         (nvptx_stacks_free): New function.
5796         (nvptx_alloc): Add SUPPRESS_ERRORS parameter.
5797         (GOMP_OFFLOAD_alloc): Add strategies for freeing soft-stacks block.
5798         (nvptx_stacks_alloc): Rename to...
5799         (nvptx_stacks_acquire): This.  Cache stacks block between runs if same
5800         size or smaller is required.
5801         (nvptx_stacks_free): Remove.
5802         (GOMP_OFFLOAD_run): Call nvptx_stacks_acquire and lock stacks block
5803         during kernel execution.
5804
5805 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
5806
5807         * libgomp.texi: Bump @copying's copyright year.
5808
5809 2020-12-28  Gerald Pfeifer  <gerald@pfeifer.com>
5810
5811         * libgomp.texi (Top): Avoid bad "up" link.
5812
5813 2020-12-18  Jakub Jelinek  <jakub@redhat.com>
5814
5815         * testsuite/libgomp.c/task-6.c: New test.
5816
5817 2020-12-09  Andrew Stubbs  <ams@codesourcery.com>
5818
5819         * plugin/plugin-gcn.c: Include hsa_ext_amd.h.
5820         (HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
5821
5822 2020-12-08  Tobias Burnus  <tobias@codesourcery.com>
5823
5824         * testsuite/libgomp.fortran/scan-1.f90: New test.
5825
5826 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
5827
5828         PR target/97865
5829         * configure: Regenerate.
5830
5831 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
5832
5833         * configure: Regenerate.
5834
5835 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
5836
5837         * testsuite/libgomp.oacc-c++/cache-1.C: New.
5838         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
5839
5840 2020-11-25  Andrew Stubbs  <ams@codesourcery.com>
5841
5842         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
5843         expected results.
5844
5845 2020-11-24  Andrew Stubbs  <ams@codesourcery.com>
5846
5847         * plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
5848         (reserved): Delete unused define.
5849
5850 2020-11-24  Thomas Schwinge  <thomas@codesourcery.com>
5851
5852         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
5853         Tcl 8.5-specific behavior.
5854         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5855
5856 2020-11-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5857
5858         * env.c (gomp_global_icv): Remove nest_var field.  Add
5859         max_active_levels_var field.
5860         (gomp_max_active_levels_var): Remove.
5861         (parse_boolean): Return true on success.
5862         (handle_omp_display_env): Express OMP_NESTED in terms of
5863         max_active_levels_var.  Change format specifier for
5864         max_active_levels_var.
5865         (initialize_env): Set max_active_levels_var from
5866         OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
5867         OMP_PROC_BIND.
5868         * icv.c (omp_set_nested): Express in terms of
5869         max_active_levels_var.
5870         (omp_get_nested): Likewise.
5871         (omp_set_max_active_levels): Use max_active_levels_var field instead
5872         of gomp_max_active_levels_var.
5873         (omp_get_max_active_levels): Likewise.
5874         * libgomp.h (struct gomp_task_icv): Remove nest_var field.  Add
5875         max_active_levels_var field.
5876         (gomp_supported_active_levels): Set to UCHAR_MAX.
5877         (gomp_max_active_levels_var): Delete.
5878         * libgomp.texi (omp_get_nested): Update documentation.
5879         (omp_set_nested): Likewise.
5880         (OMP_MAX_ACTIVE_LEVELS): Likewise.
5881         (OMP_NESTED): Likewise.
5882         (OMP_NUM_THREADS): Likewise.
5883         (OMP_PROC_BIND): Likewise.
5884         * parallel.c (gomp_resolve_num_threads): Replace reference
5885         to nest_var with max_active_levels_var.  Use max_active_levels_var
5886         field instead of gomp_max_active_levels_var.
5887
5888 2020-11-18  Tobias Burnus  <tobias@codesourcery.com>
5889
5890         * testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
5891         nvptx_usleep; use also for device={arch(gcn)}.
5892
5893 2020-11-14  Jakub Jelinek  <jakub@redhat.com>
5894
5895         * testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
5896         (foo): Add tests for non-VLA private and firstprivate clauses on
5897         omp task.
5898         (bar): Likewise.  Remove taking of address from private/firstprivate
5899         variables.
5900         * testsuite/libgomp.c++/allocate-1.C (struct S): New type.
5901         (foo): Add p, q, px and s arguments.  Add tests for array reductions
5902         and for non-VLA private and firstprivate clauses on omp task.
5903         (bar): Removed.
5904         (main): Adjust foo caller.  Don't call bar.
5905
5906 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
5907             Thomas Schwinge  <thomas@codesourcery.com>
5908
5909         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5910         New.
5911         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5912         Likewise.
5913         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5914         Likewise.
5915         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
5916         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5917
5918 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
5919             Thomas Schwinge  <thomas@codesourcery.com>
5920
5921         PR fortran/94358
5922         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
5923
5924 2020-11-13  Jakub Jelinek  <jakub@redhat.com>
5925
5926         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
5927         for array reductions.
5928         (main): Adjust foo callers.
5929
5930 2020-11-12  Jakub Jelinek  <jakub@redhat.com>
5931
5932         * libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
5933         * omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
5934         * libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
5935         * allocator.c (omp_aligned_alloc): New for now static function,
5936         add alignment argument and handle it.
5937         (omp_alloc): Reimplement using omp_aligned_alloc.
5938         (GOMP_alloc, GOMP_free): New functions.
5939         (omp_free): Add ialias.
5940         * testsuite/libgomp.c-c++-common/allocate-1.c: New test.
5941         * testsuite/libgomp.c++/allocate-1.C: New test.
5942
5943 2020-11-12  Thomas Schwinge  <thomas@codesourcery.com>
5944
5945         PR fortran/97782
5946         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
5947
5948 2020-11-10  Chung-Lin Tang  <cltang@codesourcery.com>
5949
5950         * libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
5951         usable.
5952         * oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
5953         'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
5954         (goacc_enter_datum): Likewise for call to gomp_map_vars_async.
5955         (goacc_enter_data_internal): Likewise.
5956         * target.c (gomp_map_vars_internal):
5957         Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
5958         of gomp_attach_pointer for OpenMP cases.
5959         (gomp_exit_data): Add handling of GOMP_MAP_DETACH.
5960         (GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
5961         * testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
5962
5963 2020-11-05  Ulrich Drepper  <drepper@redhat.com>
5964             Kwok Cheung Yeung  <kcy@codesourcery.com>
5965
5966         * Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
5967         * Makefile.in: Regenerate.
5968         * fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
5969         pragmas to ignore -Wdeprecated-declarations warnings.
5970         * icv.c: Likewise.
5971         * omp.h.in (__GOMP_DEPRECATED_5_0): Define.
5972         Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
5973         and omp_get_nested with __GOMP_DEPRECATED_5_0.
5974         * omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
5975         deprecated.
5976         * testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
5977         to test options.
5978         * testsuite/libgomp.c/affinity-1.c: Likewise.
5979         * testsuite/libgomp.c/affinity-2.c: Likewise.
5980         * testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
5981         * testsuite/libgomp.c/lib-1.c: Likewise.
5982         * testsuite/libgomp.c/nested-1.c: Likewise.
5983         * testsuite/libgomp.c/nested-2.c: Likewise.
5984         * testsuite/libgomp.c/nested-3.c: Likewise.
5985         * testsuite/libgomp.c/pr32362-1.c: Likewise.
5986         * testsuite/libgomp.c/pr32362-2.c: Likewise.
5987         * testsuite/libgomp.c/pr32362-3.c: Likewise.
5988         * testsuite/libgomp.c/pr35549.c: Likewise.
5989         * testsuite/libgomp.c/pr42942.c: Likewise.
5990         * testsuite/libgomp.c/pr61200.c: Likewise.
5991         * testsuite/libgomp.c/sort-1.c: Likewise.
5992         * testsuite/libgomp.c/target-5.c: Likewise.
5993         * testsuite/libgomp.c/target-6.c: Likewise.
5994         * testsuite/libgomp.c/teams-1.c: Likewise.
5995         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5996         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5997         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
5998         * testsuite/libgomp.fortran/affinity1.f90: Likewise.
5999         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6000         * testsuite/libgomp.fortran/lib2.f: Likewise.
6001         * testsuite/libgomp.fortran/nested1.f90: Likewise.
6002         * testsuite/libgomp.fortran/teams1.f90: Likewise.
6003
6004 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
6005
6006         PR target/85486
6007         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
6008         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
6009         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
6010
6011 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
6012
6013         PR testsuite/80219
6014         PR testsuite/85303
6015         * testsuite/lib/libgomp.exp (libgomp_init): Set
6016         'gcc_warning_prefix', 'gcc_error_prefix'.
6017
6018 2020-10-30  Jakub Jelinek  <jakub@redhat.com>
6019
6020         * target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
6021         even in field_tgt_clear initializer.
6022
6023 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6024
6025         * testsuite/libgomp.c/target-42.c: New test.
6026
6027 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6028             Tom de Vries  <tdevries@suse.de>
6029
6030         PR testsuite/81690
6031         * testsuite/libgomp.c/usleep.h: New file.
6032         * testsuite/libgomp.c/target-32.c: Include usleep.h.
6033         (main): Use tgt_usleep instead of usleep.
6034         * testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
6035         (main): Use tgt_usleep instead of usleep.
6036
6037 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6038
6039         PR lto/96680
6040         * testsuite/libgomp.c/declare-variant-1.c: New test.
6041
6042 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
6043
6044         * testsuite/libgomp.c/target-41.c: New test.
6045
6046 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
6047
6048         * icv.c (omp_get_initial_device): Remove including corresponding
6049         ialias.
6050         * icv-device.c (omp_get_initial_device): New function.  Return
6051         gomp_get_num_devices ().  Add ialias.
6052         * target.c (resolve_device): Don't fail with
6053         OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
6054         gomp_get_num_devices ().
6055         (omp_target_alloc, omp_target_free, omp_target_is_present,
6056         omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
6057         omp_target_disassociate_ptr, omp_pause_resource): Use
6058         gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
6059         first use in the functions, in uses dominated by the
6060         gomp_get_num_devices call use num_devices_openmp instead.
6061         * libgomp.texi (omp_get_initial_device): Document.
6062         * config/gcn/icv-device.c (omp_get_initial_device): New function.
6063         Add ialias.
6064         * config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
6065         * testsuite/libgomp.c/target-40.c: New test.
6066
6067 2020-10-21  Jakub Jelinek  <jakub@redhat.com>
6068
6069         * env.c (parse_target_offload): Change new_offload var type to int,
6070         preinitialize to -1, remove found var and test new_offload != -1
6071         instead of found.
6072
6073 2020-10-20  Jakub Jelinek  <jakub@redhat.com>
6074
6075         * target.c (gomp_target_init): Inside of the function, use automatic
6076         variables corresponding to num_devices, num_devices_openmp and devices
6077         global variables and update the globals only at the end of the
6078         function.
6079
6080 2020-10-20  Kwok Cheung Yeung  <kcy@codesourcery.com>
6081
6082         * env.c (gomp_target_offload_var): New.
6083         (parse_target_offload): New.
6084         (handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
6085         (initialize_env): Parse OMP_TARGET_OFFLOAD.
6086         * libgomp.h (gomp_target_offload_t): New.
6087         (gomp_target_offload_var): New.
6088         * libgomp.texi (OMP_TARGET_OFFLOAD): New section.
6089         * target.c (resolve_device): Generate error if device not found and
6090         offloading is mandatory.
6091         (gomp_target_fallback): Generate error if offloading is mandatory.
6092         (GOMP_target): Add argument in call to gomp_target_fallback.
6093         (GOMP_target_ext): Likewise.
6094         (gomp_target_data_fallback): Generate error if offloading is mandatory.
6095         (GOMP_target_data): Add argument in call to gomp_target_data_fallback.
6096         (GOMP_target_data_ext): Likewise.
6097         (gomp_target_task_fn): Add argument in call to gomp_target_fallback.
6098         (gomp_target_init): Return early if offloading is disabled.
6099
6100 2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
6101
6102         * libgomp.texi (omp_get_max_active_levels): Modify description.
6103         (omp_get_supported_active_levels): Make descriptions consistent.
6104
6105 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
6106
6107         * libgomp.texi (omp_get_supported_active_levels): Fix a typo.
6108
6109 2020-10-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6110
6111         * env.c (gomp_max_active_levels_var): Initialize to
6112         gomp_supported_active_levels.
6113         (initialize_env): Limit gomp_max_active_levels_var to be at most
6114         equal to gomp_supported_active_levels.
6115         * fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
6116         (omp_get_supported_active_levels_): New.
6117         * icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
6118         to at most equal to gomp_supported_active_levels.
6119         (omp_get_supported_active_levels): New.
6120         * libgomp.h (gomp_supported_active_levels): New.
6121         * libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
6122         omp_get_supported_active_levels_.
6123         * libgomp.texi (omp_get_supported_active_levels): New.
6124         (omp_set_max_active_levels): Update.  Add reference to
6125         omp_get_supported_active_levels.
6126         * omp.h.in (omp_get_supported_active_levels): New.
6127         * omp_lib.f90.in (omp_get_supported_active_levels): New.
6128         * omp_lib.h.in (omp_get_supported_active_levels): New.
6129         * testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
6130         against omp_get_supported_active_levels.
6131         * testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
6132
6133 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
6134
6135         * config/t-aix: Delete and recreate libgomp before creating
6136         FAT library.
6137
6138 2020-10-08  Tom de Vries  <tdevries@suse.de>
6139
6140         PR libgomp/81802
6141         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
6142         dimensions.
6143
6144 2020-10-06  Tom de Vries  <tdevries@suse.de>
6145
6146         * testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
6147
6148 2020-10-06  Tom de Vries  <tdevries@suse.de>
6149
6150         PR middle-end/90861
6151         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
6152
6153 2020-10-05  Tom de Vries  <tdevries@suse.de>
6154
6155         PR fortran/95654
6156         * testsuite/libgomp.fortran/pr95654.f90: New test.
6157
6158 2020-10-02  Tobias Burnus  <tobias@codesourcery.com>
6159
6160         * Makefile.in: Regenerate with automake 1.15.1.
6161         * aclocal.m4: Likewise.
6162         * configure: Likewise.
6163         * testsuite/Makefile.in: Likewise.
6164
6165 2020-09-30  Andrew Stubbs  <ams@codesourcery.com>
6166
6167         * parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
6168         and amdgcn targets.
6169
6170 2020-09-30  Tobias Burnus  <tobias@codesourcery.com>
6171
6172         * testsuite/libgomp.fortran/declare-target-3.f90: New test.
6173
6174 2020-09-29  Andrew Stubbs  <ams@codesourcery.com>
6175
6176         * config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
6177         total number of threads is one.
6178         (gomp_team_barrier_wake): Likewise.
6179         (gomp_team_barrier_wait_end): Likewise.
6180         (gomp_team_barrier_wait_cancel_end): Likewise.
6181         * config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
6182         (gomp_team_barrier_wake): Likewise.
6183         (gomp_team_barrier_wait_end): Likewise.
6184         (gomp_team_barrier_wait_cancel_end): Likewise.
6185         * testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
6186
6187 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
6188
6189         PR middle-end/96390
6190         * testsuite/libgomp.c++/pr96390.C: New test.
6191         * testsuite/libgomp.c-c++-common/pr96390.c: New test.
6192
6193 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
6194
6195         * config/t-aix: Use $(AR) without -X32_64.
6196
6197 2020-09-25  Jakub Jelinek  <jakub@redhat.com>
6198
6199         * testsuite/libgomp.c/loop-25.c: New test.
6200
6201 2020-09-22  Tobias Burnus  <tobias@codesourcery.com>
6202
6203         PR fortran/95654
6204         * testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
6205
6206 2020-09-22  Tom de Vries  <tdevries@suse.de>
6207
6208         * plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
6209         fails.
6210
6211 2020-09-16  Nathan Sidwell  <nathan@acm.org>
6212
6213         * testsuite/libgomp.c++/udr-3.C: Add missing ctor.
6214
6215 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6216
6217         PR fortran/96668
6218         * target.c (gomp_map_vars_internal): Initialize has_nullptr.
6219
6220 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6221
6222         PR fortran/96668
6223         * libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
6224         * target.c (gomp_map_vars_existing): Add always_to_flag flag.
6225         (gomp_map_vars_existing): Update call to it.
6226         (gomp_map_fields_existing): Likewise
6227         (gomp_map_vars_internal): Update PSET handling such that if a nullptr is
6228         now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
6229         remapped.
6230         (GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
6231         GOMP_MAP_POINTER.
6232         * testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
6233         * testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
6234
6235 2020-09-14  Tom de Vries  <tdevries@suse.de>
6236
6237         * config/nvptx/atomic.c: New file.  Add
6238         __sync_val_compare_and_swap_16.
6239         * testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
6240         target offload_target_nvptx.
6241
6242 2020-09-08  Julian Brown  <julian@codesourcery.com>
6243
6244         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
6245         iteration-ordering assumptions.
6246
6247 2020-09-08  Julian Brown  <julian@codesourcery.com>
6248
6249         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
6250         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6251
6252 2020-08-20  Chung-Lin Tang  <cltang@codesourcery.com>
6253
6254         * plugin/plugin-nvptx.c (nvptx_free):
6255         Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
6256         CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
6257         comments.
6258
6259 2020-08-20  Tobias Burnus  <tobias@codesourcery.com>
6260
6261         * testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
6262
6263 2020-08-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6264
6265         * testsuite/libgomp.c-c++-common/reduction-16.c: New.
6266
6267 2020-08-13  Jakub Jelinek  <jakub@redhat.com>
6268
6269         * testsuite/libgomp.c/loop-22.c (main): Add some further tests.
6270         * testsuite/libgomp.c/loop-23.c (main): Likewise.
6271         * testsuite/libgomp.c/loop-24.c: New test.
6272
6273 2020-08-08  Jakub Jelinek  <jakub@redhat.com>
6274             Tobias Burnus  <tobias@codesourcery.com>
6275
6276         PR fortran/93553
6277         * testsuite/libgomp.fortran/pr93553.f90: New test.
6278
6279 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6280
6281         * testsuite/libgomp.c/loop-22.c: New test.
6282         * testsuite/libgomp.c/loop-23.c: New test.
6283
6284 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6285
6286         PR middle-end/96459
6287         * testsuite/libgomp.c/teams-3.c: New test.
6288         * testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
6289         if not defined yet.
6290         (N(test)): Use it before all N(f*) calls.
6291         * testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
6292         (main): Don't call all test_* functions from within
6293         #pragma omp teams reduction(|:err), call them directly.
6294
6295 2020-08-04  Tom de Vries  <tdevries@suse.de>
6296
6297         PR target/96428
6298         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
6299         * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
6300
6301 2020-08-03  Julian Brown  <julian@codesourcery.com>
6302             Thomas Schwinge  <thomas@codesourcery.com>
6303
6304         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
6305         shared-memory devices.  Extend with further checking.
6306
6307 2020-08-03  Martin Jambor  <mjambor@suse.cz>
6308
6309         * plugin/Makefrag.am: Remove configuration of HSA plugin.
6310         * aclocal.m4: Regenerated.
6311         * Makefile.in: Regenerated.
6312         * config.h.in: Regenerated.
6313         * configure: Regenerated.
6314         * plugin/configfrag.ac: Likewise.
6315         * plugin/hsa_ext_finalize.h: Removed.
6316         * plugin/plugin-hsa.c: Likewise.
6317         * testsuite/Makefile.in: Regenerated.
6318         * testsuite/lib/libgomp.exp
6319         (offload_target_to_openacc_device_type): Remove hsa case.
6320         (check_effective_target_hsa_offloading_selected_nocache): Removed
6321         (check_effective_target_hsa_offloading_selected): Likewise.
6322         (libgomp_init): Do not add -Wno-hsa to additional_flags.
6323         * testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
6324         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
6325         * testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
6326         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
6327         * testsuite/libgomp.hsa.c/c.exp: Likewise.
6328         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
6329         * testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
6330         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
6331         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
6332         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
6333         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
6334         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
6335         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
6336         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
6337         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
6338         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
6339         * testsuite/libgomp.hsa.c/pr82416.c: Likewise.
6340         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
6341         * testsuite/libgomp.hsa.c/staticvar.c: Likewise.
6342         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
6343         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
6344         * testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
6345         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
6346         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
6347
6348 2020-07-27  Julian Brown  <julian@codesourcery.com>
6349             Thomas Schwinge  <thomas@codesourcery.com>
6350
6351         * libgomp.h (struct target_var_desc): Rename do_detach field to
6352         is_attach.
6353         * oacc-mem.c (goacc_exit_datum_1): Add assert.  Don't set finalize for
6354         GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
6355         (goacc_enter_data_internal): Don't affect reference counts
6356         for attach mappings.
6357         (goacc_exit_data_internal): Don't affect reference counts for detach
6358         mappings.
6359         * target.c (gomp_map_vars_existing): Don't affect reference counts for
6360         attach mappings.
6361         (gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
6362         mark attach mappings.
6363         (gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
6364         reference count for attach mappings.
6365         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
6366         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6367         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6368         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
6369         test as shouldfail.
6370         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
6371         gracefully in no-finalize mode.
6372         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
6373
6374 2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
6375
6376         * testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
6377         use.
6378         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6379         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6380
6381 2020-07-23  Julian Brown  <julian@codesourcery.com>
6382             Thomas Schwinge  <thomas@codesourcery.com>
6383
6384         * target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
6385         finalization for detach operation.
6386         * testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
6387         New test.
6388
6389 2020-07-23  Tobias Burnus  <tobias@codesourcery.com>
6390
6391         * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
6392         * libgomp_f.h.in (omp_check_defines): Check whether
6393         sizeof of determined Fortran kind and C typedef match.
6394         * omp_lib.f90.in: Add omp_depened_kind.
6395         * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
6396         * configure: Regenerate.
6397         * Makefile.in: Regenerate.
6398         * testsuite/Makefile.in: Regenerate.
6399
6400 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6401
6402         * testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
6403         gcc/testsuite/c-c++-common/gomp/.
6404         * testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
6405         * testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
6406         from gcc/testsuite/gfortran.dg/gomp/.
6407         * testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
6408
6409 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6410
6411         * omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
6412         * omp_lib.h.in: Likewise.
6413
6414 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
6415
6416         PR target/95620
6417         * testsuite/libgomp.c/pr95620.c: New test.
6418
6419 2020-07-16  Julian Brown  <julian@codesourcery.com>
6420             Thomas Schwinge  <thomas@codesourcery.com>
6421
6422         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
6423         * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
6424
6425 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6426
6427         * testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
6428         avoid conversion on 32bit systems from 32bit to 64bit due
6429         to -fdefault-integer-8.
6430
6431 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6432
6433         * testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
6434         variables; add character(kind=4) tests; update TODO comment.
6435
6436 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6437
6438         * allocator.c: Add ialias for omp_init_allocator and
6439         omp_destroy_allocator.
6440         * configure.ac: Set INTPTR_T_KIND.
6441         * configure: Regenerate.
6442         * Makefile.in: Regenerate.
6443         * testsuite/Makefile.in: Regenerate.
6444         * fortran.c (omp_init_allocator_, omp_destroy_allocator_,
6445         omp_set_default_allocator_, omp_get_default_allocator_): New
6446         functions and ialias_redirect.
6447         * icv.c: Add ialias for omp_set_default_allocator and
6448         omp_get_default_allocator.
6449         * libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
6450         omp_destroy_allocator_, omp_set_default_allocator_ and
6451         omp_get_default_allocator_.
6452         * omp_lib.f90.in: Add allocator traits parameters, declare
6453         allocator routines and add related kind parameters.
6454         * omp_lib.h.in: Likewise.
6455         * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
6456         * testsuite/libgomp.fortran/alloc-1.F90: New test.
6457         * testsuite/libgomp.fortran/alloc-2.F90: New test.
6458         * testsuite/libgomp.fortran/alloc-3.F: New test.
6459         * testsuite/libgomp.fortran/alloc-4.f90: New test.
6460         * testsuite/libgomp.fortran/alloc-5.f90: New test.
6461
6462 2020-07-14  Tom de Vries  <tom@codesourcery.com>
6463             Cesar Philippidis  <cesar@codesourcery.com>
6464             Thomas Schwinge  <thomas@codesourcery.com>
6465             Kwok Cheung Yeung  <kcy@codesourcery.com>
6466
6467         * oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
6468         New variable.
6469         (acc_init_1): Set acc_init_thread to pthread_self ().  Set
6470         acc_init_state to initializing at the start, and to initialized at the
6471         end.
6472         (self_initializing_p): New function.
6473         (acc_get_device_type): Return acc_device_none if called by thread that
6474         is currently executing acc_init_1.
6475         * libgomp.texi (acc_get_device_type): Update documentation.
6476         (Implementation Status and Implementation-Defined Behavior): Likewise.
6477         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
6478
6479 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
6480
6481         * config/t-aix: Set BITS from compiler cpp macro.
6482
6483 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6484
6485         * testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
6486
6487 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6488
6489         PR fortran/67311
6490         * testsuite/libgomp.fortran/target-map-1.f90: New test.
6491
6492 2020-07-14  Jakub Jelinek  <jakub@redhat.com>
6493
6494         * testsuite/libgomp.c/loop-21.c: New test.
6495
6496 2020-07-13  Julian Brown  <julian@codesourcery.com>
6497             Thomas Schwinge  <thomas@codesourcery.com>
6498
6499         * testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
6500
6501 2020-07-10  Julian Brown  <julian@codesourcery.com>
6502             Thomas Schwinge  <thomas@codesourcery.com>
6503
6504         * libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
6505         dynamic_refcount.
6506         (struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
6507         * oacc-mem.c (acc_map_data): Substitute virtual_refcount for
6508         dynamic_refcount.
6509         (acc_unmap_data): Update comment.
6510         (goacc_map_var_existing, goacc_enter_datum): Adjust for
6511         dynamic_refcount semantics.
6512         (goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
6513         Adjust for dynamic_refcount semantics.
6514         (goacc_enter_data_internal): Implement "present" case of dynamic
6515         memory-map handling here.  Update "non-present" case for
6516         dynamic_refcount semantics.
6517         (goacc_exit_data_internal): Use goacc_exit_datum_1.
6518         * target.c (gomp_map_vars_internal): Remove
6519         GOMP_MAP_VARS_OPENACC_ENTER_DATA handling.  Update for dynamic_refcount
6520         handling.
6521         (gomp_unmap_vars_internal): Remove virtual_refcount handling.
6522         (gomp_load_image_to_device): Substitute dynamic_refcount for
6523         virtual_refcount.
6524         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
6525         * testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
6526         * testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
6527         * testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
6528         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
6529         trace output.
6530         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
6531         trace output.
6532         * testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
6533         test.
6534         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
6535         Remove stale comment.
6536         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
6537         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
6538         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6539         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6540         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6541         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
6542
6543 2020-07-10  Julian Brown  <julian@codesourcery.com>
6544             Thomas Schwinge  <thomas@codesourcery.com>
6545
6546         * oacc-mem.c (goacc_map_var_existing): New function.
6547         (goacc_enter_datum): Use above function.
6548         (goacc_exit_datum_1): New function.
6549         (goacc_exit_datum): Use above function.
6550
6551 2020-07-09  Julian Brown  <julian@codesourcery.com>
6552             Thomas Schwinge  <thomas@codesourcery.com>
6553
6554         PR middle-end/95270
6555         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
6556         * testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
6557
6558 2020-07-09  Julian Brown  <julian@codesourcery.com>
6559
6560         * oacc-mem.c (find_group_last): Group data-movement clauses
6561         (GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
6562         GOMP_MAP_ATTACH.  Allow standalone GOMP_MAP_ATTACH also.
6563
6564 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
6565
6566         * testsuite/libgomp.c/loop-19.c: New test.
6567         * testsuite/libgomp.c/loop-20.c: New test.
6568
6569 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
6570
6571         * omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
6572         2 to -1.  Add omp_atv_serialized and define omp_atv_sequential using
6573         it.  Remove __omp_alloctrait_value_max__.
6574         * allocator.c (omp_init_allocator): Handle omp_atv_default for
6575         omp_atk_alignment and omp_atk_pool_size.
6576
6577 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6578
6579         * oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
6580         behavior for 'GOMP_MAP_FORCE_FROM'.
6581         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
6582
6583 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6584
6585         * oacc-mem.c (goacc_exit_data_internal): Remove
6586         'GOMP_MAP_ALWAYS_FROM' handling.
6587
6588 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
6589
6590         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
6591         'scan-assembler' with 'scan-offload-rtl'.
6592         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
6593         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
6594         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
6595         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
6596
6597 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
6598
6599         * target.c (gomp_map_vars_existing): Assert 'kind !=
6600         GOMP_MAP_ATTACH'.
6601         (gomp_map_vars_internal): Clean up.
6602
6603 2020-06-27  Jakub Jelinek  <jakub@redhat.com>
6604
6605         * testsuite/libgomp.c/loop-17.c: New test.
6606         * testsuite/libgomp.c/loop-18.c: New test.
6607
6608 2020-06-26  Marek Polacek  <polacek@redhat.com>
6609
6610         * testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
6611
6612 2020-06-23  Alexandre Oliva  <oliva@adacore.com>
6613
6614         * testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
6615         * testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
6616
6617 2020-06-22  David Edelsohn  <dje.gcc@gmail.com>
6618
6619         * Makefile.am: Use -include.
6620         * Makefile.in: Regenerate.
6621
6622 2020-06-21  David Edelsohn  <dje.gcc@gmail.com>
6623
6624         * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
6625         * Makefile.in: Regenerate
6626         * configure.ac (tmake_file): Substitute.
6627         * configure: Regenerate.
6628         * configure.tgt (powerpc-ibm-aix*): Define tmake_file.
6629         * config/t-aix: New file.
6630
6631 2020-06-17  Thomas Schwinge  <thomas@codesourcery.com>
6632
6633         PR lto/94848
6634         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
6635         'dg-do run'.
6636
6637 2020-06-17  Andrew Stubbs  <ams@codesourcery.com>
6638
6639         * plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
6640         variant for HSA_RUNTIME_LIB name.
6641         (find_executable_symbol_1): Delete.
6642         (find_executable_symbol): Delete.
6643         (init_kernel_properties): Add ".kd" suffix to symbol names.
6644         (find_load_offset): Delete.
6645         (create_and_finalize_hsa_program): Remove relocation handling.
6646
6647 2020-06-16  Tobias Burnus  <tobias@codesourcery.com>
6648
6649         * testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
6650
6651 2020-06-08  Tobias Burnus  <tobias@codesourcery.com>
6652
6653         PR lto/94848
6654         PR middle-end/95551
6655         * testsuite/libgomp.fortran/target-var.f90: New test.
6656
6657 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6658             Julian Brown  <julian@codesourcery.com>
6659
6660         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
6661         special handling.
6662
6663 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6664             Julian Brown  <julian@codesourcery.com>
6665
6666         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6667         Simplify.
6668
6669 2020-06-05  Julian Brown  <julian@codesourcery.com>
6670
6671         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
6672         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
6673
6674 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6675
6676         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6677         Evaluate 'copyfrom' individually for each entry.
6678         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
6679
6680 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6681
6682         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6683         Evaluate 'finalize' individually for each entry.
6684         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
6685         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
6686         file.
6687
6688 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6689
6690         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
6691         usage.
6692         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
6693
6694 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6695             Julian Brown  <julian@codesourcery.com>
6696
6697         * oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
6698         checking.
6699         (acc_unmap_data, goacc_exit_data_internal): Restore
6700         'is_tgt_unmapped' checking.
6701         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
6702         file.
6703         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
6704         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
6705         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6706         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6707         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6708         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
6709
6710 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6711             Julian Brown  <julian@codesourcery.com>
6712
6713         * oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
6714
6715 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6716
6717         PR libgomp/92854
6718         * oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
6719
6720 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6721
6722         PR libgomp/92854
6723         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
6724         more.
6725
6726 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6727             Julian Brown  <julian@codesourcery.com>
6728
6729         * oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
6730         'gomp_map_vars'.
6731         (acc_map_data): Clean up accordingly.
6732
6733 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6734
6735         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
6736         of over-eager 'finalize' clause.
6737         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
6738         file.
6739         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
6740         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
6741         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6742         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6743         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6744         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
6745         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
6746         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
6747
6748 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6749
6750         * oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
6751
6752 2020-06-04  Julian Brown  <julian@codesourcery.com>
6753
6754         * oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
6755         error path.
6756         (goacc_detach_internal): Likewise.
6757
6758 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6759
6760         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
6761         the checkpoint.
6762         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
6763         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
6764         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
6765         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
6766         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
6767
6768 2020-06-02  Jakub Jelinek  <jakub@redhat.com>
6769
6770         * allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
6771         defined.
6772
6773 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
6774
6775         * testsuite/libgomp.c-c++-common/alloc-4.c: New test.
6776
6777 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
6778
6779         * allocator.c (omp_alloc): For size == 0, return NULL early.
6780
6781 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
6782
6783         PR bootstrap/95413
6784         * configure: Regenerated.
6785
6786 2020-05-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
6787
6788         PR libfortran/95191
6789         * testsuite/libgomp.fortran/async_io_9.f90: New test.
6790
6791 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
6792
6793         * omp.h.in (omp_uintptr_t): New typedef.
6794         (__GOMP_UINTPTR_T_ENUM): Define.
6795         (omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
6796         omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
6797         (__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
6798         (omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
6799         omp_get_default_allocator, omp_alloc, omp_free): Declare.
6800         * libgomp.h (struct gomp_team_state): Add def_allocator field.
6801         (gomp_def_allocator): Declare.
6802         * libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
6803         omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
6804         omp_alloc and omp_free.
6805         * team.c (gomp_team_start): Copy over ts.def_allocator.
6806         * env.c (gomp_def_allocator): New variable.
6807         (parse_wait_policy): Adjust function comment.
6808         (parse_allocator): New function.
6809         (handle_omp_display_env): Print OMP_ALLOCATOR.
6810         (initialize_env): Call parse_allocator.
6811         * Makefile.am (libgomp_la_SOURCES): Add allocator.c.
6812         * allocator.c: New file.
6813         * icv.c (omp_set_default_allocator, omp_get_default_allocator): New
6814         functions.
6815         * testsuite/libgomp.c-c++-common/alloc-1.c: New test.
6816         * testsuite/libgomp.c-c++-common/alloc-2.c: New test.
6817         * testsuite/libgomp.c-c++-common/alloc-3.c: New test.
6818         * Makefile.in: Regenerated.
6819
6820 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6821
6822         PR bootstrap/95147
6823         * configure: Regenerated.
6824
6825 2020-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
6826
6827         PR libfortran/95119
6828         * testsuite/libgomp.fortran/close_errors_1.f90: New test.
6829
6830 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6831
6832         * configure: Regenerated.
6833
6834 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
6835
6836         * testsuite/libgomp.c-c++-common/target-40.c: New test.
6837
6838 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
6839
6840         PR fortran/94690
6841         * testsuite/libgomp.fortran/pr66199-3.f90: New.
6842         * testsuite/libgomp.fortran/pr66199-4.f90: New.
6843         * testsuite/libgomp.fortran/pr66199-5.f90: New.
6844         * testsuite/libgomp.fortran/pr66199-6.f90: New.
6845         * testsuite/libgomp.fortran/pr66199-7.f90: New.
6846         * testsuite/libgomp.fortran/pr66199-8.f90: New.
6847         * testsuite/libgomp.fortran/pr66199-9.f90: New.
6848
6849 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
6850
6851         * testsuite/libgomp.c/target-39.c: New test.
6852
6853 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
6854
6855         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
6856         * openacc.f90 (acc_device_current): Likewise.
6857         * openacc.h (acc_device_current): Likewise.
6858         * openacc_lib.h (acc_device_current): Likewise.
6859
6860         PR target/94282
6861         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
6862         'dg-allow-blank-lines-in-output'.
6863
6864         * oacc-init.c (get_openacc_name): Handle 'gcn'.
6865         * testsuite/lib/libgomp.exp
6866         (offload_target_to_openacc_device_type) [amdgcn*]: Return
6867         'radeon'.  Adjust all users.
6868         (check_effective_target_openacc_amdgcn_accel_present): Rename
6869         to...
6870         (check_effective_target_openacc_radeon_accel_present): ... this.
6871         Adjust all users.
6872         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
6873         (check_effective_target_openacc_radeon_accel_selected): ... this.
6874         Adjust all users.
6875
6876         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
6877         'dg-do run'.
6878
6879 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
6880
6881         PR other/94629
6882
6883         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
6884         hsa_iterate_agents.
6885         (GOMP_OFFLOAD_init_device): Check return values from both calls to
6886         hsa_agent_iterate_regions.
6887
6888 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
6889
6890         PR middle-end/94635
6891         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
6892         run'.
6893
6894 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
6895
6896         PR middle-end/94120
6897         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
6898         test case.
6899
6900 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
6901
6902         PR middle-end/94635
6903         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
6904
6905 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
6906
6907         PR libgomp/92843
6908         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6909         Rename to...
6910         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
6911         ... this.
6912         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6913         Rename to...
6914         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
6915         ... this.
6916         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6917         Rename to...
6918         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
6919         ... this.
6920         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6921         Rename to...
6922         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
6923         ... this.
6924         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6925         Rename to...
6926         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
6927         ... this.
6928         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6929         Rename to...
6930         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
6931         ... this.
6932         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6933         Rename to...
6934         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
6935         ... this.
6936         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6937         Rename to...
6938         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
6939         ... this.
6940         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6941         Rename to...
6942         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
6943         ... this.
6944         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6945         Rename to...
6946         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
6947         ... this.
6948         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6949         Rename to...
6950         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
6951         ... this.
6952         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6953         Rename to...
6954         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
6955         ... this.
6956         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6957         Rename to...
6958         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
6959         ... this.
6960         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6961         Rename to...
6962         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
6963         ... this.
6964         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6965         Rename to...
6966         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
6967         ... this.
6968         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
6969         Rename to...
6970         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
6971         ... this.
6972
6973 2020-04-10  Julian Brown  <julian@codesourcery.com>
6974             Thomas Schwinge  <thomas@codesourcery.com>
6975
6976         PR libgomp/92843
6977         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6978         New file.
6979         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6980         Likewise.
6981         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6982         Likewise.
6983         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6984         Likewise.
6985         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6986         Likewise.
6987         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6988         Likewise.
6989         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6990         Likewise.
6991         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6992         Likewise.
6993         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6994         Likewise.
6995         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6996         Likewise.
6997         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6998         Likewise.
6999         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
7000         Likewise.
7001         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
7002         Likewise.
7003         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
7004         Likewise.
7005         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
7006         Likewise.
7007         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
7008         Likewise.
7009
7010 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
7011
7012         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
7013         run'.
7014
7015 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
7016
7017         PR middle-end/94120
7018         * libgomp.oacc-c++/declare-pr94120.C: New.
7019
7020 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
7021
7022         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
7023         files.
7024         * configure: Regenerate.
7025         * testsuite/libgomp-site-extra.exp.in: New file.
7026         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
7027         variable.
7028         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
7029         variable.
7030         * testsuite/Makefile.in: Regenerate.
7031
7032 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
7033
7034         PR tree-optimization/89713
7035         PR c/94392
7036         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
7037         'bar.sync'.
7038         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
7039
7040 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
7041
7042         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
7043         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
7044
7045 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
7046
7047         PR libgomp/81689
7048         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
7049
7050 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
7051
7052         PR libgomp/94251
7053         * target.c (gomp_load_image_to_device): Fix link
7054         variable handling.
7055
7056 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
7057
7058         PR c++/93931
7059         * testsuite/libgomp.c++/pr93931.C: New test.
7060
7061 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
7062
7063         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
7064         dg-allow-blank-lines-in-output.
7065
7066 2020-03-18  Julian Brown <julian@codesourcery.com>
7067             Tobias Burnus  <tobias@codesourcery.com>
7068
7069         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
7070         it work concurrently.
7071
7072 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
7073
7074         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
7075         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
7076         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
7077
7078 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
7079
7080         PR middle-end/93566
7081         * testsuite/libgomp.c/pr93566.c: New test.
7082
7083 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
7084
7085         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
7086         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
7087         integer(acc_device_property) for the type of the return value of
7088         acc_get_property.
7089
7090 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
7091
7092         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
7093         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
7094         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
7095         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
7096         (acc_set_device_num): Fix Fortran argument name, use same name for C.
7097         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
7098         corrections; add note about the previous interface and named constant.
7099         (OpenACC library and environment variables): Fix two typos.
7100         * openacc.f90: Use for all procedures the argument names from the spec
7101         as for …_h they are user visible.
7102         (openacc_kinds): Rename acc_device_property to
7103         acc_device_property_kinds and change value to int32 ; and update users.
7104         Re-add acc_device_property for for backward compatibility.
7105         (acc_get_property_string_h): Clean up as acc_device_property_kind
7106         changed.
7107         (acc_get_property_h): Likewise and return c_size_t instead of
7108         acc_device_property.
7109         (openacc): Also export acc_device_property_kinds.
7110         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
7111         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
7112         handling; check against /= 0 instead of == 1 to match C.
7113         * openacc_lib.h: Use for all procedures the argument names from the spec
7114         as for …_h they are user visible. Place !GCC$ into the first column to
7115         be active also for fixed-form souce form.
7116         (acc_device_current, acc_device_property_kind, acc_device_property,
7117         acc_property_memory, acc_property_free_memory, acc_property_name,
7118         acc_property_vendor, acc_property_driver): New named constants.
7119         (acc_get_property, acc_get_property_string): New generic interface.
7120
7121 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
7122
7123         PR libgomp/93481
7124         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
7125         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
7126         optional.
7127         (gomp_target_task_fn): Assert "devicep->async_run_func".
7128         (clear_unsupported_flags): New function to remove unsupported flags
7129         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
7130         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
7131         * testsuite/libgomp.c/target-33.c:
7132         Remove xfail for offload_target_nvptx.
7133         * testsuite/libgomp.c/target-34.c: Likewise.
7134
7135 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
7136
7137         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
7138         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
7139         * testsuite/libgomp.c/target-34.c: Likewise.
7140         * testsuite/libgomp.c/target-link-1.c: Add xfail for
7141         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
7142
7143 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
7144
7145         * testsuite/libgomp.c/target-38.c: New test.
7146
7147 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
7148
7149         PR libgomp/93515
7150         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
7151
7152 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
7153
7154         * testsuite/lib/libgomp.exp
7155         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
7156         and not as 'source' argument to libgomp_target_compile.
7157
7158 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
7159
7160         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
7161         (gcn_gfx801_s): Remove.
7162         (isa_hsa_name): Remove gfx801.
7163         (isa_gcc_name): Remove gfx801/carizzo.
7164         (isa_code): Remove gfx801.
7165
7166 2020-02-03  Julian Brown  <julian@codesourcery.com>
7167             Tobias Burnus  <tobias@codesourcery.com>
7168
7169         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
7170         and *_finalize variants; document acc_attach and acc_detach; update
7171         references from OpenACC 2.0 to 2.6.
7172         * openacc.f90 (openacc_version): Update to 201711.
7173         * openacc_lib.h (openacc_version): Update to 201711.
7174         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
7175         openacc_version to 201711.
7176         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
7177
7178 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
7179
7180         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
7181         and vgpr_count fields.
7182         (struct kernel_info): Add a field for a hsa_kernel_description.
7183         (run_kernel): Reduce the number of threads/workers if the requested
7184         number would require too many VGPRs.
7185         (init_basic_kernel_info): Initialize description field with
7186         the hsa_kernel_description entry for the kernel.
7187
7188 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
7189
7190         PR bootstrap/93409
7191         * plugin/configfrag.ac (enable_offload_targets): Skip
7192         HSA and GCN plugin besides -m32 also for -mx32.
7193         * configure: Regenerate.
7194
7195 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7196
7197         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
7198
7199 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7200
7201         * plugin-gcn.c (struct agent_info): Add fields "name" and
7202         "vendor_name" ...
7203         (GOMP_OFFLOAD_init_device): ... and init from here.
7204         (struct hsa_context_info): Add field "driver_version_s" ...
7205         (init_hsa_contest): ... and init from here.
7206         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
7207         implementation.
7208         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7209         Enable test execution for amdgcn and host offloading targets.
7210         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
7211         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7212         (expect_device_properties): Split function into ...
7213         (expect_device_string_properties): ... this new function ...
7214         (expect_device_memory): ... and this new function.
7215         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
7216         Add test.
7217
7218 2020-01-28  Julian Brown  <julian@codesourcery.com>
7219
7220         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
7221         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
7222         component/non-component variable refs in a single directive.
7223         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
7224
7225 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
7226
7227         * configure.ac: Handle `--with-toolexeclibdir='.
7228         * Makefile.in: Regenerate.
7229         * aclocal.m4: Regenerate.
7230         * configure: Regenerate.
7231         * testsuite/Makefile.in: Regenerate.
7232
7233 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
7234
7235         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7236         (expect_device_properties): Remove "expected_free_mem" argument,
7237         change "expected_total_mem" argument type to size_t;
7238         change types of acc_get_property results to size_t,
7239         adapt format strings.
7240         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7241         Use %zu instead of %zd to print size_t values.
7242         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
7243         rename to ...
7244         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
7245         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
7246         rename to ...
7247         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
7248
7249 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
7250
7251         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
7252         the device id.
7253
7254 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
7255
7256         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
7257         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
7258         Adjust test dimensions for amdgcn.
7259         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
7260         gang/worker/vector expectations dynamically.
7261         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
7262         (main): Likewise.
7263         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
7264         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
7265         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
7266         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
7267         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
7268         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
7269         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
7270         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
7271         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
7272         (acc_gang): Recognise acc_device_radeon.
7273         (acc_worker): Likewise.
7274         (acc_vector): Likewise.
7275         (main): Set expectations for amdgcn.
7276         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
7277         (main): Adjust gang/worker/vector expectations dynamically.
7278         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
7279         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
7280         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
7281         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
7282         for amdgcn.
7283
7284 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
7285
7286         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
7287         acc_device_radeon.
7288         (openacc): Likewise.
7289         * openacc.f90 (openacc_kinds): Likewise.
7290         (openacc): Likewise.
7291         * openacc.h (acc_device_t): Likewise.
7292         * openacc_lib.h: Likewise.
7293         * testsuite/lib/libgomp.exp
7294         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
7295         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
7296         (cb_compute_construct_end): Likewise.
7297         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
7298         (cb_enqueue_launch_start): Likewise.
7299         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
7300         (cb_enter_data_end): Likewise.
7301         (cb_exit_data_start): Likewise.
7302         (cb_exit_data_end): Likewise.
7303         (cb_compute_construct_end): Likewise.
7304         (cb_enqueue_launch_start): Likewise.
7305         (cb_enqueue_launch_end): Likewise.
7306         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
7307         (main): Likewise.
7308
7309 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
7310
7311         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
7312         to use this instead of 'enum gomp_device_property'.
7313         (GOMP_OFFLOAD_get_property): Rename to...
7314         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
7315         * libgomp.h (struct gomp_device_descr): Move
7316         'GOMP_OFFLOAD_openacc_get_property'...
7317         (struct acc_dispatch_t): ... here.  Adjust all users.
7318         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
7319
7320         * target.c (gomp_map_vars_internal)
7321         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
7322         paths.
7323
7324 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
7325
7326         PR libgomp/93219
7327         * libgomp.h (gomp_print_string): Change return type from void to int.
7328         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
7329         not all characters have been written.
7330
7331 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
7332
7333         * libgomp.texi: Fix typos, use https.
7334
7335 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
7336
7337         * testsuite/libgomp.fortran/optional-map.f90: Add test for
7338         unallocated/disassociated actual arguments to nonallocatable/nonpointer
7339         dummy arguments; those are/shall be regarded as absent arguments.
7340         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7341         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
7342
7343 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
7344
7345         Update copyright years.
7346
7347         * libgomp.texi: Bump @copying's copyright year.
7348
7349 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
7350
7351         PR libgomp/93065
7352         * oacc-init.c (goacc_runtime_deinitialize): New function.
7353
7354 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
7355
7356         PR bootstrap/93074
7357         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
7358         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
7359
7360 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
7361             Frederik Harwath  <frederik@codesourcery.com>
7362             Thomas Schwinge  <tschwinge@codesourcery.com>
7363
7364         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
7365         * libgomp-plugin.h (gomp_device_property_value): New union.
7366         (gomp_device_property_value): New prototype.
7367         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
7368         constant.
7369         (acc_device_property_t): New enum.
7370         (acc_get_property, acc_get_property_string): New prototypes.
7371         * oacc-init.c (acc_get_device_type): Also assert that result
7372         is not `acc_device_current'.
7373         (get_property_any, acc_get_property, acc_get_property_string):
7374         New functions.
7375         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
7376         `acc_property_memory', `acc_property_free_memory',
7377         `acc_property_name', `acc_property_vendor' and
7378         `acc_property_driver' constants.  Add `acc_device_property' data
7379         type.
7380         (openacc_internal): Add `acc_get_property' and
7381         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
7382         `acc_get_property_string_h', `acc_get_property_l' and
7383         `acc_get_property_string_l'.
7384         * oacc-host.c (host_get_property): New function.
7385         (host_dispatch): Wire it.
7386         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
7387         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
7388         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
7389         * libgomp.texi (OpenACC Runtime Library Routines): Add
7390         `acc_get_property'.
7391         (acc_get_property): New node.
7392         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
7393         function (stub).
7394         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
7395         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
7396         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
7397         calls.
7398         (GOMP_OFFLOAD_get_property): New function.
7399         (struct ptx_device): Add new field "name".
7400         (cuda_driver_version_s): Add new static variable ...
7401         (nvptx_init): ... and init from here.
7402
7403         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
7404         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
7405         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
7406         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
7407         with test helper functions.
7408
7409         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
7410
7411 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
7412
7413         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
7414         variable.
7415
7416 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
7417
7418         * target.c (gomp_map_vars_internal): Restore 'omp declare target
7419         link' handling.
7420
7421 2019-12-19  Julian Brown  <julian@codesourcery.com>
7422
7423         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
7424         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
7425         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
7426
7427 2019-12-19  Julian Brown  <julian@codesourcery.com>
7428             Cesar Philippidis  <cesar@codesourcery.com>
7429
7430         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
7431         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
7432         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
7433         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
7434         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
7435         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
7436         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
7437         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
7438         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
7439         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
7440         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
7441         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
7442         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
7443
7444 2019-12-19  Julian Brown  <julian@codesourcery.com>
7445
7446         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
7447         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
7448         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
7449         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
7450         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
7451         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
7452         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
7453         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
7454         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
7455         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
7456         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
7457         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
7458
7459 2019-12-19  Julian Brown  <julian@codesourcery.com>
7460
7461         * libgomp.h (struct target_var_desc): Add do_detach flag.
7462         * oacc-init.c (acc_shutdown_1): Free aux block if present.
7463         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
7464         struct components.  Tidy up and add some new checks.
7465         (goacc_enter_data_internal): Update call to find_group_last.
7466         (goacc_exit_data_internal): Support detach operations and
7467         GOMP_MAP_STRUCT.
7468         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
7469         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
7470         attach/detach in enter/exit data detection code.
7471         * target.c (gomp_map_vars_existing): Initialise do_detach field of
7472         tgt_var_desc.
7473         (gomp_map_vars_internal): Support attach.
7474         (gomp_unmap_vars_internal): Support detach.
7475
7476 2019-12-19  Julian Brown  <julian@codesourcery.com>
7477             Thomas Schwinge  <thomas@codesourcery.com>
7478
7479         * libgomp.h (struct splay_tree_aux): Add attach_count field.
7480         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
7481         * libgomp.map (OACC_2.6): New section. Add acc_attach,
7482         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
7483         acc_detach_finalize_async.
7484         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
7485         acc_detach, acc_detach_async, acc_detach_finalize,
7486         acc_detach_finalize_async): New functions.
7487         * openacc.h (acc_attach, acc_attach_async, acc_detach,
7488         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
7489         prototypes.
7490         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
7491         (gomp_remove_var_internal): Free attachment counts if present.
7492         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
7493         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
7494
7495 2019-12-19  Julian Brown  <julian@codesourcery.com>
7496             Cesar Philippidis  <cesar@codesourcery.com>
7497
7498         * libgomp.h (gomp_map_val): Add prototype.
7499         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
7500         open-coding device-address calculation.
7501         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
7502         non-present case.
7503
7504 2019-12-19  Julian Brown  <julian@codesourcery.com>
7505
7506         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
7507         field for virtual_refcount.
7508         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
7509         (gomp_free_memmap): Remove prototype.
7510         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
7511         instead of calling gomp_free_memmap.
7512         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
7513         dynamic_refcount.
7514         (acc_unmap_data): Open code instead of forcing target_mem_desc's
7515         to_free field to NULL then calling gomp_unmap_vars.  Handle
7516         REFCOUNT_INFINITY on target blocks.
7517         (goacc_enter_data): Rename to...
7518         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
7519         handling for mapping groups.  Use virtual_refcount instead of
7520         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
7521         map_map_vars_async call.  Re-do lookup for target pointer return value.
7522         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
7523         renamed goacc_enter_datum function.
7524         (goacc_exit_data): Rename to...
7525         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
7526         (acc_delete, acc_delete_async, acc_delete_finalize,
7527         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
7528         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
7529         goacc_exit_datum function.
7530         (gomp_acc_remove_pointer, find_pointer): Remove functions.
7531         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
7532         New functions.
7533         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
7534         goacc_exit_data_internal helper functions.
7535         * target.c (gomp_map_vars_internal): Handle
7536         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
7537         semantics.
7538         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
7539         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
7540         virtual_refcount field instead of dynamic_refcount.
7541         (gomp_free_memmap): Remove function.
7542         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
7543         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
7544         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
7545
7546 2019-12-19  Julian Brown  <julian@codesourcery.com>
7547             Thomas Schwinge  <thomas@codesourcery.com>
7548
7549         * libgomp.h (struct splay_tree_aux): New.
7550         (struct splay_tree_key_s): Replace link_key field with aux pointer.
7551         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
7552         to aux struct.
7553         (gomp_remove_var_internal): Free aux block if present.
7554         (gomp_load_image_to_device): Zero-initialise aux field instead of
7555         link_key field.
7556         (omp_target_associate_pointer): Zero-initialise aux field.
7557
7558 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
7559
7560         PR middle-end/86416
7561         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
7562         q or none.
7563         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
7564         L or none.
7565
7566 2019-12-19  Julian Brown  <julian@codesourcery.com>
7567             Maciej W. Rozycki  <macro@codesourcery.com>
7568             Tobias Burnus  <tobias@codesourcery.com>
7569             Thomas Schwinge  <thomas@codesourcery.com>
7570
7571         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
7572         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
7573         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
7574         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
7575         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
7576         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
7577         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
7578         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
7579         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
7580
7581 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
7582
7583         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
7584         called...
7585         (goacc_insert_pointer): ... from here, "present" case.
7586         (goacc_insert_pointer): Inline function into...
7587         (GOACC_enter_exit_data): ... here, and simplify.
7588
7589         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
7590         called...
7591         (goacc_insert_pointer): ... from here, "not present" case.
7592
7593         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
7594         all users.
7595
7596         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
7597         'goacc_enter_data', 'goacc_exit_data'.
7598
7599         * oacc-mem.c (delete_copyout): Refactor into...
7600         (goacc_exit_data): ... this.  Adjust all users.
7601
7602         * oacc-mem.c (present_create_copy): Refactor into...
7603         (goacc_enter_data): ... this.  Adjust all users.
7604
7605         * target.c (gomp_unmap_vars_internal): Add a safeguard to
7606         'gomp_remove_var'.
7607
7608         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
7609         like 'GOMP_MAP_FROM'.
7610
7611         PR libgomp/92726
7612         PR libgomp/92970
7613         PR libgomp/92984
7614         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
7615         fails.
7616         (GOACC_enter_exit_data): Simplify accordingly.
7617         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
7618         subsuming...
7619         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
7620         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
7621         file.
7622         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
7623         subsuming...
7624         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
7625         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
7626         file.
7627         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
7628         subsuming...
7629         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
7630
7631         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
7632         'finalize' handling.
7633
7634         PR libgomp/92848
7635         * oacc-mem.c (acc_map_data, present_create_copy)
7636         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
7637         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
7638         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
7639         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
7640         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
7641         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
7642         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
7643         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7644         Remove "XFAIL"s.
7645
7646         * target.c (gomp_unmap_tgt): Make it 'static'.
7647         * libgomp.h (gomp_unmap_tgt): Remove.
7648
7649 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
7650
7651         PR middle-end/86416
7652         * testsuite/libgomp.c/pr86416-1.c: New.
7653         * testsuite/libgomp.c/pr86416-2.c: New.
7654
7655 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
7656
7657         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
7658         all symbols as public except for the 'use …, only' imported symbol,
7659         which is private.
7660         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7661         all symbols from module openacc_kinds as PUBLIC
7662         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
7663         fix comment typo.
7664         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
7665
7666 2019-12-13  Julian Brown  <julian@codesourcery.com>
7667
7668         PR libgomp/92881
7669
7670         * libgomp.h (gomp_remove_var_async): Add prototype.
7671         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
7672         gomp_remove_var.
7673         * target.c (gomp_unref_tgt): Change return type to bool, indicating
7674         whether target_mem_desc was unmapped.
7675         (gomp_unref_tgt_void): New.
7676         (gomp_remove_var): Reimplement in terms of...
7677         (gomp_remove_var_internal): ...this new helper function.
7678         (gomp_remove_var_async): New, implemented using above helper function.
7679         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
7680         gomp_unref_tgt.
7681
7682 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
7683
7684         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
7685         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
7686         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
7687         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
7688         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
7689         Likewise.
7690         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
7691         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
7692
7693 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
7694
7695         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
7696         as public except for the 'use …, only' imported symbol, which is
7697         private.
7698         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7699         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
7700         attributes for acc_copyout_finalize and acc_delete_finalize.
7701
7702 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
7703
7704         PR fortran/92899
7705         * testsuite/libgomp.fortran/atomic1.f90: New test.
7706
7707 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
7708
7709         PR libgomp/92843
7710         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
7711         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
7712         assertions.
7713         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
7714         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
7715         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
7716         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
7717         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7718
7719         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
7720         * oacc-mem.c: ... here.
7721         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
7722         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
7723         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
7724         Remove.
7725         * libgomp_g.h: Update.
7726
7727         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
7728         * oacc-async.c: ... here.
7729         * oacc-int.h (goacc_wait): Declare.
7730         * libgomp_g.h: Update
7731
7732         PR libgomp/92854
7733         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
7734         New file.
7735         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
7736         Likewise.
7737         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
7738         Likewise.
7739         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
7740         Likewise.
7741         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
7742         Likewise.
7743         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
7744         Likewise.
7745
7746 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
7747             Julian Brown  <julian@codesourcery.com>
7748
7749         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
7750         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
7751
7752 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
7753
7754         * omp_lib.h.in: Fix spelling of function declaration
7755         omp_get_cancell(l)ation.
7756         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
7757         Fix typos.
7758         * env.c: Fix comment typos.
7759         * oacc-host.c: Likewise.
7760         * ordered.c: Likewise.
7761         * task.c: Likewise.
7762         * team.c: Likewise.
7763         * config/gcn/task.c: Likewise.
7764         * config/gcn/team.c: Likewise.
7765         * config/nvptx/task.c: Likewise.
7766         * config/nvptx/team.c: Likewise.
7767         * plugin/plugin-gcn.c: Likewise.
7768         * testsuite/libgomp.fortran/jacobi.f: Likewise.
7769         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
7770         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
7771
7772 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
7773
7774         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
7775         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
7776         unnecessary 'dg-additional-options "-w"'.
7777
7778 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7779             Julian Brown  <julian@codesourcery.com>
7780
7781         PR libgomp/92116
7782         PR libgomp/92877
7783
7784         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
7785         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
7786         Adjust all users.
7787         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7788         Remove XFAIL.
7789         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7790         Likewise.
7791         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
7792
7793 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7794
7795         PR libgomp/92503
7796         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
7797         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
7798         file.
7799         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
7800         Likewise.
7801         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
7802         Likewise.
7803         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
7804         Likewise.
7805         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7806         Likewise.
7807         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7808         Likewise.
7809         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7810         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
7811         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
7812         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
7813         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
7814         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
7815         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
7816         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7817         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
7818         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7819
7820         PR libgomp/92840
7821         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
7822         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
7823         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
7824         New file.
7825         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
7826         Likewise.
7827         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
7828         Likewise.
7829         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7830         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
7831
7832         PR libgomp/92511
7833         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
7834         this file...
7835         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
7836         this file...
7837         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
7838         file...
7839         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
7840         file...
7841         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7842         ... with their content moved into, and extended in this new file.
7843         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
7844         New file.
7845         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
7846         Likewise.
7847         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
7848         Likewise.
7849         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
7850         Likewise.
7851
7852         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
7853
7854         PR libgomp/92854
7855         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
7856
7857         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
7858
7859         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
7860
7861 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
7862
7863         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
7864         unique.
7865         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
7866         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7867         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
7868         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
7869         Ditto.
7870         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
7871         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
7872
7873 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
7874
7875         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
7876
7877 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
7878             Kwok Cheung Yeung <kcy@codesourcery.com>
7879
7880         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
7881         if input it a NULL pointer.
7882         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
7883         diagnostic of NULL pointer.
7884         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
7885         * testsuite/libgomp.fortran/optional-map.f90: New.
7886         * testsuite/libgomp.fortran/use_device_addr-1.f90
7887         (test_dummy_opt_callee_1_absent): New.
7888         (test_dummy_opt_call_1): Call it.
7889         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
7890         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
7891         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
7892         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
7893         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
7894         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
7895         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
7896         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
7897         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
7898         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
7899         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
7900         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
7901         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
7902         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
7903         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
7904         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
7905
7906 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
7907
7908         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
7909         expect dg-output of 'Error termination.' for GCN.
7910         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
7911         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
7912
7913 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
7914
7915         PR fortran/92756
7916         * testsuite/libgomp.fortran/teams1.f90: New test.
7917         * testsuite/libgomp.fortran/teams2.f90: New test.
7918
7919 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
7920
7921         * oacc-init.c (acc_known_device_type): Add function.
7922         (unknown_device_type_error): Add function.
7923         (name_of_acc_device_t): Change to call unknown_device_type_error
7924         on unknown type.
7925         (resolve_device): Use acc_known_device_type.
7926         (acc_init): Fail if acc_device_t argument is not valid.
7927         (acc_shutdown): Likewise.
7928         (acc_get_num_devices): Likewise.
7929         (acc_set_device_type): Likewise.
7930         (acc_get_device_num): Likewise.
7931         (acc_set_device_num): Likewise.
7932         (acc_on_device): Add comment that argument validity is not checked.
7933
7934 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
7935
7936         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
7937         Recognize amdgcn.
7938         (check_effective_target_openacc_amdgcn_accel_present): New proc.
7939         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
7940         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
7941         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7942         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7943
7944 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7945
7946         PR libgomp/91938
7947         * configure.tgt: Avoid IE tls on *-*-musl*.
7948
7949 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
7950
7951         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
7952         adding a common-block test case.
7953
7954 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
7955
7956         PR c++/60228
7957         * testsuite/libgomp.c++/udr-20.C: New test.
7958         * testsuite/libgomp.c++/udr-21.C: New test.
7959
7960 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
7961
7962         * testsuite/lib/libgomp.exp
7963         (check_effective_target_offload_target_nvptx): New proc.
7964         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
7965         'dg-skip-if'.
7966         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
7967         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
7968         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
7969
7970 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7971
7972         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
7973         * testsuite/libgomp.c/pr39591-2.c: Likewise.
7974         * testsuite/libgomp.c/pr39591-3.c: Likewise.
7975         * testsuite/libgomp.c/private-1.c: Likewise.
7976         * testsuite/libgomp.c/task-1.c: Likewise.
7977         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
7978
7979 2019-11-20  Julian Brown  <julian@codesourcery.com>
7980
7981         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
7982         aq->mutex here.
7983         (queue_push_launch): Lock aq->mutex before calling
7984         wait_for_queue_nonfull.
7985         (queue_push_callback): Likewise.
7986         (queue_push_asyncwait): Likewise.
7987         (queue_push_placeholder): Likewise.
7988
7989 2019-11-20  Julian Brown  <julian@codesourcery.com>
7990
7991         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
7992         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
7993         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
7994         return code.
7995
7996 2019-11-20  Julian Brown  <julian@codesourcery.com>
7997
7998         PR libgomp/92511
7999
8000         * oacc-mem.c (present_create_copy): Fix device pointer return value in
8001         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
8002         in non-present/create case.
8003         (delete_copyout): Change error condition to fail only on copies outside
8004         of mapped block.  Adjust error message accordingly.
8005         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
8006         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
8007         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
8008         message.
8009         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8010         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
8011         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8012
8013 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
8014
8015         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
8016         libatomic in build-tree testing.
8017
8018 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
8019
8020         * testsuite/Makefile.in: Regenerate.
8021
8022 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
8023
8024         * testsuite/libgomp.c/target-print-1.c: New file.
8025         * testsuite/libgomp.fortran/target-print-1.f90: New file.
8026         * testsuite/libgomp.oacc-c/print-1.c: New file.
8027         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
8028
8029 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8030             Kwok Cheung Yeung  <kcy@codesourcery.com>
8031             Julian Brown  <julian@codesourcery.com>
8032             Tom de Vries  <tom@codesourcery.com>
8033
8034         * plugin/Makefrag.am: Add amdgcn plugin support.
8035         * plugin/configfrag.ac: Likewise.
8036         * plugin/plugin-gcn.c: New file.
8037         * configure: Regenerate.
8038         * Makefile.in: Regenerate.
8039         * testsuite/Makefile.in: Regenerate.
8040
8041 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8042
8043         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
8044         and use team_malloc variants.
8045         (gomp_gcn_exit_kernel): Use team_free.
8046         * libgomp.h (TEAM_ARENA_SIZE): Define.
8047         (TEAM_ARENA_START): Define.
8048         (TEAM_ARENA_FREE): Define.
8049         (TEAM_ARENA_END): Define.
8050         (team_malloc): New function.
8051         (team_malloc_cleared): New function.
8052         (team_free): New function.
8053         * team.c (gomp_new_team): Initialize and use team_malloc.
8054         (free_team): Use team_free.
8055         (gomp_free_thread): Use team_free.
8056         (gomp_pause_host): Use team_free.
8057         * work.c (gomp_init_work_share): Use team_malloc.
8058         (gomp_fini_work_share): Use team_free.
8059
8060 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8061             Kwok Cheung Yeung  <kcy@codesourcery.com>
8062             Julian Brown  <julian@codesourcery.com>
8063             Tom de Vries  <tom@codesourcery.com>
8064
8065         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
8066         * Makefile.in: Regenerate.
8067         * config.h.in (PLUGIN_GCN): Add new undef.
8068         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
8069         * config/gcn/affinity-fmt.c: New file.
8070         * config/gcn/bar.c: New file.
8071         * config/gcn/bar.h: New file.
8072         * config/gcn/doacross.h: New file.
8073         * config/gcn/icv-device.c: New file.
8074         * config/gcn/oacc-target.c: New file.
8075         * config/gcn/simple-bar.h: New file.
8076         * config/gcn/target.c: New file.
8077         * config/gcn/task.c: New file.
8078         * config/gcn/team.c: New file.
8079         * config/gcn/time.c: New file.
8080         * configure.ac: Add amdgcn*-*-*.
8081         * configure: Regenerate.
8082         * configure.tgt: Add amdgcn*-*-*.
8083         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
8084         * libgomp.h (gcn_thrs): Add amdgcn variant.
8085         (set_gcn_thrs): Likewise.
8086         (gomp_thread): Likewise.
8087         * oacc-int.h (goacc_thread): Likewise.
8088         * oacc-target.c: New file.
8089         * openacc.f90 (acc_device_gcn): New parameter.
8090         * openacc.h (acc_device_t): Add acc_device_gcn.
8091         * team.c (gomp_free_pool_helper): Add amdgcn support.
8092
8093 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8094             Julian Brown  <julian@codesourcery.com>
8095
8096         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
8097         parameter.
8098         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
8099         queue constructor.
8100         * oacc-host.c (host_openacc_async_construct): Add device parameter.
8101         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
8102         device parameter.
8103
8104 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8105
8106         * configure.tgt (nvptx*-*-*): Add "accel" directory.
8107         * config/nvptx/libgomp-plugin.c: Move ...
8108         * config/accel/libgomp-plugin.c: ... to here.
8109         * config/nvptx/lock.c: Move ...
8110         * config/accel/lock.c: ... to here.
8111         * config/nvptx/mutex.c: Move ...
8112         * config/accel/mutex.c: ... to here.
8113         * config/nvptx/mutex.h: Move ...
8114         * config/accel/mutex.h: ... to here.
8115         * config/nvptx/oacc-async.c: Move ...
8116         * config/accel/oacc-async.c: ... to here.
8117         * config/nvptx/oacc-cuda.c: Move ...
8118         * config/accel/oacc-cuda.c: ... to here.
8119         * config/nvptx/oacc-host.c: Move ...
8120         * config/accel/oacc-host.c: ... to here.
8121         * config/nvptx/oacc-init.c: Move ...
8122         * config/accel/oacc-init.c: ... to here.
8123         * config/nvptx/oacc-mem.c: Move ...
8124         * config/accel/oacc-mem.c: ... to here.
8125         * config/nvptx/oacc-plugin.c: Move ...
8126         * config/accel/oacc-plugin.c: ... to here.
8127         * config/nvptx/omp-lock.h: Move ...
8128         * config/accel/omp-lock.h: ... to here.
8129         * config/nvptx/openacc.f90: Move ...
8130         * config/accel/openacc.f90: ... to here.
8131         * config/nvptx/pool.h: Move ...
8132         * config/accel/pool.h: ... to here.
8133         * config/nvptx/proc.c: Move ...
8134         * config/accel/proc.c: ... to here.
8135         * config/nvptx/ptrlock.c: Move ...
8136         * config/accel/ptrlock.c: ... to here.
8137         * config/nvptx/ptrlock.h: Move ...
8138         * config/accel/ptrlock.h: ... to here.
8139         * config/nvptx/sem.c: Move ...
8140         * config/accel/sem.c: ... to here.
8141         * config/nvptx/sem.h: Move ...
8142         * config/accel/sem.h: ... to here.
8143         * config/nvptx/thread-stacksize.h: Move ...
8144         * config/accel/thread-stacksize.h: ... to here.
8145
8146 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
8147             Tobias Burnus  <tobias@codesourcery.com>
8148             Frederik Harwath  <frederik@codesourcery.com>
8149             Thomas Schwinge  <thomas@codesourcery.com>
8150
8151         libgomp/
8152         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
8153         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
8154         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
8155
8156 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
8157             Kwok Cheung Yeung  <kcy@codesourcery.com>
8158
8159         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
8160         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
8161
8162 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
8163
8164         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
8165
8166         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
8167         run'.
8168         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
8169         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
8170
8171 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
8172
8173         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
8174         Add expected warnings about missing reduction clauses.
8175         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
8176         Likewise.
8177         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
8178         Likewise.
8179         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
8180         Likewise.
8181
8182 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8183
8184         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
8185         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
8186         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
8187         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8188         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8189         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8190
8191 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8192
8193         PR fortran/92305
8194         * testsuite/libgomp.fortran/allocatable2.f90: Use
8195         unique numbers with 'stop'.
8196         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8197         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8198         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
8199         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
8200         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
8201
8202 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
8203
8204         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
8205         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
8206         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
8207         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
8208         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
8209         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
8210
8211 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8212
8213         * testsuite/libgomp.fortran/target9.f90: New.
8214
8215 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8216
8217         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
8218         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
8219         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
8220         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
8221         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
8222         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
8223         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
8224         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
8225         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
8226         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
8227         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
8228         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
8229         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
8230         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
8231         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
8232         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
8233         * testsuite/libgomp.fortran/associate1.f90: Ditto.
8234         * testsuite/libgomp.fortran/associate2.f90: Ditto.
8235         * testsuite/libgomp.fortran/associate3.f90: Ditto.
8236         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
8237         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
8238         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
8239         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
8240         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
8241         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
8242         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
8243         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
8244         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
8245         * testsuite/libgomp.fortran/character1.f90: Ditto.
8246         * testsuite/libgomp.fortran/character2.f90: Ditto.
8247         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
8248         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
8249         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
8250         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
8251         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
8252         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
8253         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
8254         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
8255         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
8256         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
8257         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
8258         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
8259         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
8260         * testsuite/libgomp.fortran/do1.f90: Ditto.
8261         * testsuite/libgomp.fortran/do2.f90: Ditto.
8262         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
8263         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
8264         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
8265         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
8266         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
8267         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
8268         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
8269         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
8270         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
8271         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
8272         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
8273         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
8274         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
8275         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
8276         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
8277         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
8278         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
8279         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
8280         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
8281         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
8282         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
8283         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
8284         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
8285         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
8286         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
8287         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
8288         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
8289         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
8290         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
8291         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
8292         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
8293         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
8294         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
8295         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
8296         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
8297         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
8298         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
8299         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
8300         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
8301         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
8302         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
8303         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
8304         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
8305         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
8306         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
8307         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
8308         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
8309         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
8310         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
8311         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8312         * testsuite/libgomp.fortran/lib1.f90: Ditto.
8313         * testsuite/libgomp.fortran/lib4.f90: Ditto.
8314         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
8315         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
8316         * testsuite/libgomp.fortran/nested1.f90: Ditto.
8317         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
8318         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
8319         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
8320         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8321         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
8322         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
8323         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
8324         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
8325         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
8326         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
8327         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
8328         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
8329         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
8330         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
8331         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
8332         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
8333         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
8334         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
8335         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
8336         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
8337         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
8338         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
8339         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
8340         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
8341         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8342         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
8343         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
8344         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
8345         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
8346         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
8347         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8348         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
8349         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8350         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
8351         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
8352         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8353         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
8354         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
8355         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
8356         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
8357         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
8358         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
8359         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
8360         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
8361         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
8362         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
8363         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
8364         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
8365         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
8366         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
8367         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
8368         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
8369         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
8370         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
8371         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
8372         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
8373         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8374         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
8375         * testsuite/libgomp.fortran/reference1.f90: Ditto.
8376         * testsuite/libgomp.fortran/reference2.f90: Ditto.
8377         * testsuite/libgomp.fortran/retval1.f90: Ditto.
8378         * testsuite/libgomp.fortran/retval2.f90: Ditto.
8379         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
8380         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
8381         * testsuite/libgomp.fortran/simd1.f90: Ditto.
8382         * testsuite/libgomp.fortran/simd2.f90: Ditto.
8383         * testsuite/libgomp.fortran/simd3.f90: Ditto.
8384         * testsuite/libgomp.fortran/simd4.f90: Ditto.
8385         * testsuite/libgomp.fortran/simd5.f90: Ditto.
8386         * testsuite/libgomp.fortran/simd6.f90: Ditto.
8387         * testsuite/libgomp.fortran/simd7.f90: Ditto.
8388         * testsuite/libgomp.fortran/stack.f90: Ditto.
8389         * testsuite/libgomp.fortran/strassen.f90: Ditto.
8390         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
8391         * testsuite/libgomp.fortran/tabs2.f: Ditto.
8392         * testsuite/libgomp.fortran/target1.f90: Ditto.
8393         * testsuite/libgomp.fortran/target2.f90: Ditto.
8394         * testsuite/libgomp.fortran/target3.f90: Ditto.
8395         * testsuite/libgomp.fortran/target4.f90: Ditto.
8396         * testsuite/libgomp.fortran/target5.f90: Ditto.
8397         * testsuite/libgomp.fortran/target6.f90: Ditto.
8398         * testsuite/libgomp.fortran/target7.f90: Ditto.
8399         * testsuite/libgomp.fortran/target8.f90: Ditto.
8400         * testsuite/libgomp.fortran/task1.f90: Ditto.
8401         * testsuite/libgomp.fortran/task2.f90: Ditto.
8402         * testsuite/libgomp.fortran/task3.f90: Ditto.
8403         * testsuite/libgomp.fortran/task4.f90: Ditto.
8404         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8405         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8406         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8407         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8408         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8409         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
8410         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
8411         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
8412         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
8413         * testsuite/libgomp.fortran/udr1.f90: Ditto.
8414         * testsuite/libgomp.fortran/udr10.f90: Ditto.
8415         * testsuite/libgomp.fortran/udr11.f90: Ditto.
8416         * testsuite/libgomp.fortran/udr12.f90: Ditto.
8417         * testsuite/libgomp.fortran/udr13.f90: Ditto.
8418         * testsuite/libgomp.fortran/udr14.f90: Ditto.
8419         * testsuite/libgomp.fortran/udr15.f90: Ditto.
8420         * testsuite/libgomp.fortran/udr2.f90: Ditto.
8421         * testsuite/libgomp.fortran/udr3.f90: Ditto.
8422         * testsuite/libgomp.fortran/udr4.f90: Ditto.
8423         * testsuite/libgomp.fortran/udr5.f90: Ditto.
8424         * testsuite/libgomp.fortran/udr6.f90: Ditto.
8425         * testsuite/libgomp.fortran/udr7.f90: Ditto.
8426         * testsuite/libgomp.fortran/udr8.f90: Ditto.
8427         * testsuite/libgomp.fortran/udr9.f90: Ditto.
8428         * testsuite/libgomp.fortran/vla1.f90: Ditto.
8429         * testsuite/libgomp.fortran/vla2.f90: Ditto.
8430         * testsuite/libgomp.fortran/vla3.f90: Ditto.
8431         * testsuite/libgomp.fortran/vla4.f90: Ditto.
8432         * testsuite/libgomp.fortran/vla5.f90: Ditto.
8433         * testsuite/libgomp.fortran/vla6.f90: Ditto.
8434         * testsuite/libgomp.fortran/vla7.f90: Ditto.
8435         * testsuite/libgomp.fortran/vla8.f90: Ditto.
8436         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8437         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8438
8439 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8440
8441         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
8442         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
8443         Ditto; add 'dg-do run' for torture testing.
8444         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
8445         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8446         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8447         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8448         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8449         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8450         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
8451         * testsuite/libgomp.fortran/task2.f90: Ditto.
8452         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8453         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8454         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8455         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8456         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8457         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8458
8459 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
8460
8461         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
8462         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
8463         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
8464         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
8465         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
8466         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
8467         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
8468         Use 'stop' not abort().
8469         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
8470         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
8471         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
8472         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
8473         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
8474         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
8475         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
8476         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
8477         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
8478         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
8479         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
8480         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
8481         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
8482         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
8483         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
8484         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
8485         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
8486         Ditto.
8487         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
8488         Ditto.
8489         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
8490         Ditto.
8491         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
8492         Ditto.
8493         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
8494         Ditto.
8495         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
8496         Ditto.
8497         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
8498         Ditto.
8499         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
8500         Ditto.
8501         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
8502         Ditto.
8503         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
8504         Ditto.
8505         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
8506         Ditto.
8507         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
8508         Ditto.
8509         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
8510         Ditto.
8511         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
8512         Ditto.
8513         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
8514         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
8515         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
8516         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
8517         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
8518         Likewise and also add 'dg-do run'.
8519         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
8520         Ditto.
8521
8522 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
8523             Tobias Burnus  <tobias@codesourcery.com>
8524
8525         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
8526         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
8527         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
8528
8529 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
8530
8531         PR libgomp/92081
8532         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
8533         than 0.
8534
8535 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
8536
8537         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
8538         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
8539
8540 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
8541
8542         PR middle-end/92036
8543         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
8544         file.
8545
8546 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
8547
8548         PR testsuite/91884
8549         * testsuite/libgomp.fortran/fortran.exp: Conditionally
8550         add -lquadmath.
8551         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
8552
8553 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
8554
8555         PR libgomp/92028
8556         * target.c (gomp_map_vars_internal): Readd the previous
8557         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
8558         though do that just in the !not_found_cnt case.
8559
8560 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
8561
8562         * gfortran.dg/gomp/target-simd.f90: New.
8563
8564 2019-10-02  Julian Brown  <julian@codesourcery.com>
8565             Cesar Philippidis  <cesar@codesourcery.com>
8566
8567         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
8568         * target.c (FIELD_TGT_EMPTY): Define.
8569         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
8570         as switch instead of list of ifs.
8571         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
8572
8573 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
8574
8575         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
8576         include. Replace alloca () with __builtin_alloca ().
8577         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
8578
8579 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
8580
8581         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
8582         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
8583         * oacc-parallel.c: Don't include "libgomp_g.h".
8584         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
8585         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
8586         * aclocal.m4: Regenerated.
8587         * config.h.in: Regenerated.
8588         * configure: Regenerated.
8589         * Makefile.in: Regenerated.
8590
8591 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
8592
8593         * libgomp_g.h: Include stdint.h instead of gstdint.h.
8594
8595 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
8596
8597         * configure: Regenerate.
8598
8599 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
8600
8601         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
8602         string is initialized.
8603
8604 2019-09-06  Florian Weimer  <fweimer@redhat.com>
8605
8606         * configure: Regenerate.
8607
8608 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
8609
8610         PR other/79543
8611         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
8612         scanning to conform to the GNU Coding Standards.
8613         * configure: Regenerate.
8614
8615 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
8616
8617         PR libgomp/91530
8618         * testsuite/libgomp.c/scan-21.c: New test.
8619         * testsuite/libgomp.c/scan-22.c: New test.
8620
8621 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
8622
8623         PR libgomp/91530
8624         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
8625         targets.
8626         * testsuite/libgomp.c/scan-12.c: Likewise.
8627         * testsuite/libgomp.c/scan-13.c: Likewise.
8628         * testsuite/libgomp.c/scan-14.c: Likewise.
8629         * testsuite/libgomp.c/scan-15.c: Likewise.
8630         * testsuite/libgomp.c/scan-16.c: Likewise.
8631         * testsuite/libgomp.c/scan-17.c: Likewise.
8632         * testsuite/libgomp.c/scan-18.c: Likewise.
8633         * testsuite/libgomp.c/scan-19.c: Likewise.
8634         * testsuite/libgomp.c/scan-20.c: Likewise.
8635         * testsuite/libgomp.c++/scan-9.C: Likewise.
8636         * testsuite/libgomp.c++/scan-10.C: Likewise.
8637         * testsuite/libgomp.c++/scan-11.C: Likewise.
8638         * testsuite/libgomp.c++/scan-12.C: Likewise.
8639         * testsuite/libgomp.c++/scan-14.C: Likewise.
8640         * testsuite/libgomp.c++/scan-15.C: Likewise.
8641         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
8642         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
8643         * testsuite/libgomp.c++/scan-16.C: Likewise.
8644
8645 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
8646
8647         PR fortran/91473
8648         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
8649         -std=legacy so invalid code in the test case is accepted.
8650
8651 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
8652
8653         PR fortran/91422
8654         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
8655         dimension.
8656
8657 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
8658
8659         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
8660         perform the lookup in the first loop only if !not_found_cnt, otherwise
8661         perform lookups for it in the second loop guarded with
8662         if (not_found_cnt || has_firstprivate).
8663         * testsuite/libgomp.c/target-37.c: New test.
8664         * testsuite/libgomp.c++/target-22.C: New test.
8665
8666 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
8667
8668         * testsuite/libgomp.c/target-18.c (struct S): New type.
8669         (foo): Use use_device_addr clause instead of use_device_ptr clause
8670         where required by OpenMP 5.0, add further tests for both use_device_ptr
8671         and use_device_addr clauses.
8672         * testsuite/libgomp.c++/target-9.C (struct S): New type.
8673         (foo): Use use_device_addr clause instead of use_device_ptr clause
8674         where required by OpenMP 5.0, add further tests for both use_device_ptr
8675         and use_device_addr clauses.  Add t and u arguments.
8676         (main): Adjust caller.
8677
8678 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
8679
8680         * testsuite/libgomp.c++/loop-13.C: New test.
8681         * testsuite/libgomp.c++/loop-14.C: New test.
8682         * testsuite/libgomp.c++/loop-15.C: New test.
8683
8684 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
8685
8686         PR middle-end/91301
8687         * testsuite/libgomp.c++/for-27.C: New test.
8688
8689 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
8690
8691         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
8692         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8693
8694 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
8695
8696         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
8697
8698 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
8699
8700         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
8701         * testsuite/libgomp.c++/scan-16.C: Likewise.
8702
8703 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
8704
8705         * testsuite/libgomp.c/scan-19.c: New test.
8706         * testsuite/libgomp.c/scan-20.c: New test.
8707
8708         * testsuite/libgomp.c/scan-11.c: New test.
8709         * testsuite/libgomp.c/scan-12.c: New test.
8710         * testsuite/libgomp.c/scan-13.c: New test.
8711         * testsuite/libgomp.c/scan-14.c: New test.
8712         * testsuite/libgomp.c/scan-15.c: New test.
8713         * testsuite/libgomp.c/scan-16.c: New test.
8714         * testsuite/libgomp.c/scan-17.c: New test.
8715         * testsuite/libgomp.c/scan-18.c: New test.
8716         * testsuite/libgomp.c++/scan-9.C: New test.
8717         * testsuite/libgomp.c++/scan-10.C: New test.
8718         * testsuite/libgomp.c++/scan-11.C: New test.
8719         * testsuite/libgomp.c++/scan-12.C: New test.
8720         * testsuite/libgomp.c++/scan-13.C: New test.
8721         * testsuite/libgomp.c++/scan-14.C: New test.
8722         * testsuite/libgomp.c++/scan-15.C: New test.
8723         * testsuite/libgomp.c++/scan-16.C: New test.
8724
8725 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
8726
8727         * testsuite/libgomp.c/scan-9.c: New test.
8728         * testsuite/libgomp.c/scan-10.c: New test.
8729
8730 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
8731
8732         * testsuite/libgomp.c++/scan-1.C: New test.
8733         * testsuite/libgomp.c++/scan-2.C: New test.
8734         * testsuite/libgomp.c++/scan-3.C: New test.
8735         * testsuite/libgomp.c++/scan-4.C: New test.
8736         * testsuite/libgomp.c++/scan-5.C: New test.
8737         * testsuite/libgomp.c++/scan-6.C: New test.
8738         * testsuite/libgomp.c++/scan-7.C: New test.
8739         * testsuite/libgomp.c++/scan-8.C: New test.
8740         * testsuite/libgomp.c/scan-1.c: New test.
8741         * testsuite/libgomp.c/scan-2.c: New test.
8742         * testsuite/libgomp.c/scan-3.c: New test.
8743         * testsuite/libgomp.c/scan-4.c: New test.
8744         * testsuite/libgomp.c/scan-5.c: New test.
8745         * testsuite/libgomp.c/scan-6.c: New test.
8746         * testsuite/libgomp.c/scan-7.c: New test.
8747         * testsuite/libgomp.c/scan-8.c: New test.
8748
8749 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
8750
8751         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
8752         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
8753         Likewise.
8754
8755         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
8756         check.
8757
8758 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
8759
8760         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
8761         file.
8762
8763 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
8764
8765         PR fortran/90743
8766         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
8767         case.
8768         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
8769         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
8770         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
8771         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
8772
8773         PR testsuite/90861
8774         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
8775
8776         PR middle-end/90862
8777         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
8778
8779 2019-06-16  Tom de Vries  <tdevries@suse.de>
8780
8781         PR tree-optimization/89376
8782         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
8783
8784 2019-06-15  Tom de Vries  <tdevries@suse.de>
8785
8786         PR tree-optimization/89713
8787         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
8788         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
8789
8790 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
8791
8792         PR middle-end/90779
8793         * testsuite/libgomp.c/pr90779.c: New test.
8794         * testsuite/libgomp.fortran/pr90779.f90: New test.
8795
8796 2019-06-15  Tom de Vries  <tdevries@suse.de>
8797
8798         PR tree-optimization/90009
8799         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
8800
8801 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
8802
8803         PR tree-optimization/89713
8804         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
8805
8806 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
8807
8808         PR target/90811
8809         * testsuite/libgomp.c/pr90811.c: New test.
8810
8811 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
8812
8813         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
8814         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
8815
8816 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
8817
8818         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
8819         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
8820         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
8821         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
8822
8823 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8824
8825         * configure.ac: Call AX_COUNT_CPUS.
8826         Substitute CPU_COUNT.
8827         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
8828         count fallback.
8829         * aclocal.m4: Regenerate.
8830         * configure: Regenerate.
8831         * Makefile.in, testsuite/Makefile.in: Regenerate.
8832
8833 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
8834
8835         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
8836         to ...
8837         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
8838         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
8839         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
8840
8841 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
8842
8843         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
8844
8845         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
8846
8847         PR libgomp/90641
8848         * work.c (gomp_init_work_share): Instead of aligning final ordered
8849         value to multiples of long long alignment, align to that the
8850         first part (ordered team ids) and if inline_ordered_team_ids
8851         is not on a long long alignment boundary within the structure,
8852         use __alignof__ (long long) - 1 pad size always.
8853         * loop.c (GOMP_loop_start): Fix *mem computation if
8854         inline_ordered_team_ids is not aligned on long long alignment boundary
8855         within the structure.
8856         * loop-ull.c (GOMP_loop_ull_start): Likewise.
8857         * sections.c (GOMP_sections2_start): Likewise.
8858
8859 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
8860
8861         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
8862         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
8863
8864         PR libgomp/90585
8865         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
8866         HAVE_INTTYPES_H is defined.
8867         (print_uint64_t): New typedef.
8868         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
8869         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
8870         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
8871         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
8872         before casting to void *.
8873         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
8874         * oacc-mem.c: Don't include config.h nor stdint.h.
8875         * target.c: Don't include config.h.
8876         * oacc-cuda.c: Likewise.
8877         * oacc-host.c: Don't include stdint.h.
8878
8879 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
8880
8881         PR libgomp/90527
8882         * alloc.c (_GNU_SOURCE): Define.
8883
8884 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
8885
8886         * acc_prof.h: New file.
8887         * oacc-profiling.c: Likewise.
8888         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
8889         Add these, respectively.
8890         * Makefile.in: Regenerate.
8891         * env.c (initialize_env): Call goacc_profiling_initialize.
8892         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
8893         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
8894         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
8895         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
8896         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
8897         acc_prof_register, acc_prof_unregister, and acc_register_library.
8898         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
8899         GOMP_PLUGIN_goacc_thread.
8900         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
8901         prof_callbacks_enabled members.
8902         (goacc_prof_enabled, goacc_profiling_initialize)
8903         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
8904         (goacc_profiling_dispatch): Declare.
8905         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
8906         (GOACC_PROFILING_SETUP_P): Define.
8907         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
8908         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
8909         OpenACC Profiling Interface.
8910         * oacc-cuda.c (acc_get_current_cuda_device)
8911         (acc_get_current_cuda_context, acc_get_cuda_stream)
8912         (acc_set_cuda_stream): Likewise.
8913         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
8914         (acc_init, acc_set_device_type, acc_get_device_type)
8915         (acc_get_device_num, goacc_lazy_initialize): Likewise.
8916         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
8917         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
8918         (acc_unmap_data, present_create_copy, delete_copyout)
8919         (update_dev_host): Likewise.
8920         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
8921         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
8922         Likewise.
8923         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
8924         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
8925         Likewise.
8926         * libgomp.texi: Update.
8927         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
8928         file.
8929         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
8930         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
8931         Likewise.
8932         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
8933         Likewise.
8934         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
8935         Likewise.
8936         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
8937         Likewise.
8938
8939 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
8940
8941         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
8942         (struct goacc_asyncqueue_list): Likewise.
8943         (goacc_aq): Likewise.
8944         (goacc_aq_list): Likewise.
8945         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
8946         (GOMP_OFFLOAD_openacc_async_test): Remove.
8947         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
8948         (GOMP_OFFLOAD_openacc_async_wait): Remove.
8949         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
8950         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
8951         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
8952         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
8953         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
8954         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
8955         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
8956         (GOMP_OFFLOAD_openacc_async_exec): Declare.
8957         (GOMP_OFFLOAD_openacc_async_construct): Declare.
8958         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
8959         (GOMP_OFFLOAD_openacc_async_test): Declare.
8960         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
8961         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
8962         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
8963         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
8964         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
8965
8966         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
8967         (gomp_acc_insert_pointer): Adjust declaration.
8968         (gomp_copy_host2dev): New declaration.
8969         (gomp_copy_dev2host): Likewise.
8970         (gomp_map_vars_async): Likewise.
8971         (gomp_unmap_tgt): Likewise.
8972         (gomp_unmap_vars_async): Likewise.
8973         (gomp_fini_device): Likewise.
8974
8975         * oacc-async.c (get_goacc_thread): New function.
8976         (get_goacc_thread_device): New function.
8977         (lookup_goacc_asyncqueue): New function.
8978         (get_goacc_asyncqueue): New function.
8979         (acc_async_test): Adjust code to use new async design.
8980         (acc_async_test_all): Likewise.
8981         (acc_wait): Likewise.
8982         (acc_wait_async): Likewise.
8983         (acc_wait_all): Likewise.
8984         (acc_wait_all_async): Likewise.
8985         (goacc_async_free): New function.
8986         (goacc_init_asyncqueues): Likewise.
8987         (goacc_fini_asyncqueues): Likewise.
8988         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
8989         design.
8990         (acc_set_cuda_stream): Likewise.
8991         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
8992         (host_openacc_register_async_cleanup): Remove.
8993         (host_openacc_async_exec): New function.
8994         (host_openacc_async_test): Adjust parameters.
8995         (host_openacc_async_test_all): Remove.
8996         (host_openacc_async_wait): Remove.
8997         (host_openacc_async_wait_async): Remove.
8998         (host_openacc_async_wait_all): Remove.
8999         (host_openacc_async_wait_all_async): Remove.
9000         (host_openacc_async_set_async): Remove.
9001         (host_openacc_async_synchronize): New function.
9002         (host_openacc_async_serialize): New function.
9003         (host_openacc_async_host2dev): New function.
9004         (host_openacc_async_dev2host): New function.
9005         (host_openacc_async_queue_callback): New function.
9006         (host_openacc_async_construct): New function.
9007         (host_openacc_async_destruct): New function.
9008         (struct gomp_device_descr host_dispatch): Remove initialization of old
9009         interface, add initialization of new async sub-struct.
9010         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
9011         (goacc_attach_host_thread_to_device): Remove old async code usage.
9012         * oacc-int.h (goacc_init_asyncqueues): New declaration.
9013         (goacc_fini_asyncqueues): Likewise.
9014         (goacc_async_copyout_unmap_vars): Likewise.
9015         (goacc_async_free): Likewise.
9016         (get_goacc_asyncqueue): Likewise.
9017         (lookup_goacc_asyncqueue): Likewise.
9018         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
9019         design.
9020         (present_create_copy): Adjust code to use new async design.
9021         (delete_copyout): Likewise.
9022         (update_dev_host): Likewise.
9023         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
9024         async design.
9025         (gomp_acc_remove_pointer): Adjust code to use new async design.
9026         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
9027         design.
9028         (GOACC_enter_exit_data): Likewise.
9029         (goacc_wait): Likewise.
9030         (GOACC_update): Likewise.
9031         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
9032         when called, warn as obsolete in comment.
9033         * target.c (goacc_device_copy_async): New function.
9034         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
9035         add goacc_device_copy_async case.
9036         (gomp_copy_dev2host): Likewise.
9037         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
9038         (gomp_map_pointer): Likewise.
9039         (gomp_map_fields_existing): Likewise.
9040         (gomp_map_vars_internal): New always_inline function, renamed from
9041         gomp_map_vars.
9042         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
9043         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
9044         passing goacc_asyncqueue argument.
9045         (gomp_unmap_tgt): Remove static, add attribute_hidden.
9046         (gomp_unref_tgt): New function.
9047         (gomp_unmap_vars_internal): New always_inline function, renamed from
9048         gomp_unmap_vars.
9049         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
9050         (gomp_unmap_vars_async): Implement by calling
9051         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
9052         (gomp_fini_device): New function.
9053         (gomp_exit_data): Adjust gomp_copy_dev2host call.
9054         (gomp_load_plugin_for_device): Remove old interface, adjust to load
9055         new async interface.
9056         (gomp_target_fini): Adjust code to call gomp_fini_device.
9057
9058         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
9059         (struct ptx_stream): Remove.
9060         (struct nvptx_thread): Remove current_stream field.
9061         (cuda_map_create): Remove.
9062         (cuda_map_destroy): Remove.
9063         (map_init): Remove.
9064         (map_fini): Remove.
9065         (map_pop): Remove.
9066         (map_push): Remove.
9067         (struct goacc_asyncqueue): Define.
9068         (struct nvptx_callback): Define.
9069         (struct ptx_free_block): Define.
9070         (struct ptx_device): Remove null_stream, active_streams, async_streams,
9071         stream_lock, and next fields.
9072         (enum ptx_event_type): Remove.
9073         (struct ptx_event): Remove.
9074         (ptx_event_lock): Remove.
9075         (ptx_events): Remove.
9076         (init_streams_for_device): Remove.
9077         (fini_streams_for_device): Remove.
9078         (select_stream_for_async): Remove.
9079         (nvptx_init): Remove ptx_events and ptx_event_lock references.
9080         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
9081         case.
9082         (nvptx_open_device): Add free_blocks initialization, remove
9083         init_streams_for_device call.
9084         (nvptx_close_device): Remove fini_streams_for_device call, add
9085         free_blocks destruct code.
9086         (event_gc): Remove.
9087         (event_add): Remove.
9088         (nvptx_exec): Adjust parameters and code.
9089         (nvptx_free): Likewise.
9090         (nvptx_host2dev): Remove.
9091         (nvptx_dev2host): Remove.
9092         (nvptx_set_async): Remove.
9093         (nvptx_async_test): Remove.
9094         (nvptx_async_test_all): Remove.
9095         (nvptx_wait): Remove.
9096         (nvptx_wait_async): Remove.
9097         (nvptx_wait_all): Remove.
9098         (nvptx_wait_all_async): Remove.
9099         (nvptx_get_cuda_stream): Remove.
9100         (nvptx_set_cuda_stream): Remove.
9101         (GOMP_OFFLOAD_alloc): Adjust code.
9102         (GOMP_OFFLOAD_free): Likewise.
9103         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
9104         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
9105         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
9106         (GOMP_OFFLOAD_openacc_async_wait): Remove.
9107         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
9108         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
9109         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
9110         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
9111         (cuda_free_argmem): New function.
9112         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
9113         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
9114         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
9115         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
9116         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
9117         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
9118         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
9119         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
9120         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
9121         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
9122         (cuda_callback_wrapper): New function.
9123         (cuda_memcpy_sanity_check): New function.
9124         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
9125         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
9126         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
9127         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
9128
9129 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
9130
9131         PR target/87835
9132         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
9133
9134 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
9135
9136         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
9137
9138 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
9139
9140         * team.c (gomp_team_start): Initialize pool->threads[0].
9141
9142 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
9143
9144         * testsuite/libgomp.oacc-c++/c++.exp: Specify
9145         "-foffload=$offload_target".
9146         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9147         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9148         * testsuite/lib/libgomp.exp
9149         (check_effective_target_openacc_nvidia_accel_configured): Remove,
9150         as (conceptually) merged into
9151         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
9152         users.
9153
9154         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
9155         * testsuite/libgomp-test-support.exp.in: Adjust.
9156         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
9157         openacc_device_types_s.
9158         (offload_target_to_openacc_device_type): New proc.
9159         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
9160         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9161         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9162         * Makefile.in: Regenerate.
9163         * configure: Likewise.
9164         * testsuite/Makefile.in: Likewise.
9165
9166         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
9167         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
9168         instead of OFFLOAD_TARGETS.
9169         * target.c (gomp_target_init): Adjust.
9170         * testsuite/libgomp-test-support.exp.in: Likewise.
9171         * testsuite/lib/libgomp.exp: Likewise.  Populate
9172         openacc_device_types_s instead of offload_targets_s_openacc.
9173         (check_effective_target_openacc_nvidia_accel_selected)
9174         (check_effective_target_openacc_host_selected): Adjust.
9175         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
9176         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9177         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9178         * Makefile.in: Regenerate.
9179         * config.h.in: Likewise.
9180         * configure: Likewise.
9181         * testsuite/Makefile.in: Likewise.
9182
9183         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
9184         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
9185         "offloading: supported, but hardware not accessible".
9186         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9187         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9188
9189 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
9190
9191         PR c/87924
9192         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
9193         goacc_wait().
9194         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
9195         and related adjustment.
9196
9197 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
9198
9199         PR c++/88988
9200         * testsuite/libgomp.c++/pr88988.C: New test.
9201
9202 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
9203
9204         PR middle-end/89002
9205         * testsuite/libgomp.c/pr89002.c: New test.
9206
9207 2019-01-28  Richard Biener  <rguenther@suse.de>
9208
9209         PR testsuite/89064
9210         PR tree-optimization/86865
9211         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
9212
9213 2019-01-24  Tom de Vries  <tdevries@suse.de>
9214
9215         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
9216         once instantiated_devices drops to 0.
9217
9218 2019-01-23  Tom de Vries  <tdevries@suse.de>
9219
9220         PR target/PR88946
9221         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
9222         cuMemFree.
9223         (nvptx_exec): Don't call map_push if mapnum == 0.
9224         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
9225
9226 2019-01-23  Tom de Vries  <tdevries@suse.de>
9227
9228         PR target/88941
9229         PR target/88939
9230         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
9231         (map_fini): Remove "assert (!s->map->active)".
9232         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
9233
9234 2019-01-23  Tom de Vries  <tdevries@suse.de>
9235
9236         PR target/87835
9237         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
9238         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
9239
9240 2019-01-15  Tom de Vries  <tdevries@suse.de>
9241
9242         PR target/80547
9243         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
9244         New test.
9245
9246 2019-01-12  Tom de Vries  <tdevries@suse.de>
9247
9248         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
9249         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
9250         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
9251         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
9252
9253 2019-01-12  Tom de Vries  <tdevries@suse.de>
9254
9255         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
9256
9257 2019-01-12  Tom de Vries  <tdevries@suse.de>
9258
9259         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
9260         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
9261         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
9262
9263 2019-01-12  Tom de Vries  <tdevries@suse.de>
9264
9265         PR target/85486
9266         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
9267         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
9268
9269 2019-01-12  Tom de Vries  <tdevries@suse.de>
9270
9271         PR target/85381
9272         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
9273         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
9274
9275 2019-01-12  Tom de Vries  <tdevries@suse.de>
9276
9277         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
9278         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
9279         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
9280
9281 2019-01-12  Tom de Vries  <tdevries@suse.de>
9282
9283         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
9284         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
9285         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
9286
9287 2019-01-12  Tom de Vries  <tdevries@suse.de>
9288
9289         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
9290         resources diagnostic.
9291
9292 2019-01-12  Tom de Vries  <tdevries@suse.de>
9293
9294         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
9295         vector length to be 128.
9296         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
9297         length 2097152 to be reduced to 1024 instead of 32.
9298
9299 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
9300             James Norris  <jnorris@codesourcery.com>
9301
9302         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
9303         Library Routines", and "Environment Variables".
9304
9305 2019-01-11  Tom de Vries  <tdevries@suse.de>
9306
9307         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
9308         num_workers 16.
9309
9310 2019-01-11  Tom de Vries  <tdevries@suse.de>
9311
9312         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
9313         -foffload=-w.
9314         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
9315         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
9316         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
9317         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
9318
9319 2019-01-11  Tom de Vries  <tdevries@suse.de>
9320
9321         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
9322         test.
9323
9324 2019-01-10  Nathan Sidwell  <nathan@acm.org>
9325             Julian Brown  <julian@codesourcery.com>
9326
9327         PR lto/71959
9328         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
9329         * testsuite/libgomp.oacc-c++/pr71959.C: New.
9330
9331 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9332
9333         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
9334         and paste code.
9335
9336 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9337
9338         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
9339         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9340         write.
9341
9342 2019-01-09  Tom de Vries  <tdevries@suse.de>
9343
9344         PR target/88756
9345         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
9346         #define instead of "const int".
9347         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
9348         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
9349         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
9350         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
9351
9352 2019-01-09  Tom de Vries  <tdevries@suse.de>
9353
9354         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
9355         one worker.
9356
9357 2019-01-07  Tom de Vries  <tdevries@suse.de>
9358
9359         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
9360         GOMP_OPENACC_DIM argument.
9361
9362 2019-01-03  Tom de Vries  <tdevries@suse.de>
9363
9364         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
9365         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
9366
9367 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9368
9369         Update copyright years.
9370
9371 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9372
9373         * libgomp.texi: Bump @copying's copyright year.
9374
9375 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9376
9377         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
9378         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
9379         (GOACC_declare): Redefine the "device" argument to "flags".
9380
9381 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9382             Cesar Philippidis  <cesar@codesourcery.com>
9383
9384         * target.c (struct gomp_coalesce_chunk): New structure.
9385         (struct gomp_coalesce_buf): Update the chunks member to use that
9386         type.  Adjust all users.
9387
9388 2018-12-19  Tom de Vries  <tdevries@suse.de>
9389
9390         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
9391         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
9392         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
9393
9394 2018-12-19  Tom de Vries  <tdevries@suse.de>
9395
9396         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
9397         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
9398         gcc/testsuite/gcc.dg/goacc.
9399         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
9400
9401 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9402             Chung-Lin Tang  <cltang@codesourcery.com>
9403
9404         * oacc-mem.c (acc_present_or_create): Remove definition and change
9405         to alias of acc_create.
9406         (acc_present_or_copyin): Remove definition and change to alias of
9407         acc_copyin.
9408         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
9409         of acc_present_or_create.
9410         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
9411         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9412         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
9413         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
9414         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
9415         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
9416         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
9417         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9418         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
9419         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9420         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
9421         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
9422         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
9423         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
9424         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
9425         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9426
9427 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9428
9429         PR libgomp/88495
9430         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
9431         "identical parameters".
9432         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
9433         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
9434
9435         PR libgomp/88484
9436         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
9437         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
9438
9439         PR libgomp/88407
9440         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
9441         (nvptx_wait_async): Unseen async-argument is a no-op.
9442         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
9443         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
9444         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9445         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
9446         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
9447         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
9448         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
9449         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
9450         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
9451
9452         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
9453         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9454
9455 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
9456
9457         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
9458         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9459         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
9460
9461 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9462
9463         PR libgomp/88370
9464         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
9465         (acc_set_cuda_stream): Clarify.
9466         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
9467         "async_valid_p".
9468         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
9469         acc_async_sync".
9470         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
9471         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
9472         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
9473         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
9474
9475 2018-12-14  Tom de Vries  <tdevries@suse.de>
9476
9477         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
9478         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
9479         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
9480         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
9481         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
9482
9483 2018-12-13  Tom de Vries  <tdevries@suse.de>
9484
9485         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
9486         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
9487         * fortran.c (omp_display_affinity_): ... here.
9488         * libgomp.h (gomp_print_string): Declare.
9489         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
9490         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9491         write.
9492
9493 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
9494
9495         PR libgomp/88460
9496         * testsuite/libgomp.c++/for-24.C (results): Include it in
9497         omp declare target region.
9498         (main): Use map (always, tofrom: results) instead of
9499         map (tofrom: results).
9500
9501 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
9502
9503         PR fortran/88463
9504         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
9505         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
9506
9507         * testsuite/libgomp.c-c++-common/for-16.c: New test.
9508
9509 2018-12-12  Andreas Schwab  <schwab@suse.de>
9510
9511         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
9512         clobbered.
9513
9514 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
9515
9516         PR fortran/88411
9517         * testsuite/libgomp.fortran/async_io_8.f90: New test.
9518
9519 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
9520             Jakub Jelinek  <jakub@redhat.com>
9521
9522         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
9523         devicep->host2dev_func.
9524
9525 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
9526
9527         PR libgomp/87995
9528         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
9529         tls_runtime effective target.
9530         (t): New threadprivate variable.
9531         (main): Set t in threads which execute iterations of the worksharing
9532         loop.  Propagate that to the task after the loop and don't abort
9533         if the current taskgroup hasn't been cancelled.
9534
9535 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
9536
9537         * testsuite/libgomp.c/task-reduction-3.c: New test.
9538
9539         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
9540
9541 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
9542
9543         PR libgomp/88288
9544         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
9545         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
9546
9547 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
9548
9549         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
9550
9551 2018-10-19  Richard Biener  <rguenther@suse.de>
9552
9553         PR tree-optimization/88182
9554         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
9555
9556 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
9557
9558         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
9559         (RUNTEST): Don't define.
9560         (RUNTESTDEFAULTFLAGS): Add.
9561         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
9562         (distclean-am): Depend on distclean-DEJAGNU.
9563         (check-am): If -j% option is present in MFLAGS and if
9564         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
9565         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
9566         * testsuite/Makefile.in: Regenerated.
9567
9568 2018-11-26  Richard Biener  <rguenther@suse.de>
9569
9570         PR tree-optimization/88182
9571         * testsuite/libgomp.c++/pr88182.C: New testcase.
9572
9573 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
9574
9575         PR bootstrap/88106
9576         * config/mingw32/affinity-fmt.c: New file.
9577
9578 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
9579
9580         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
9581         (gomp_display_affinity): Use __builtin_choose_expr to handle
9582         properly handle argument having integral, or pointer or some other
9583         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
9584         with uint64_t type instead of %llx and unsigned long long.
9585
9586         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
9587         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
9588
9589 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9590
9591         * affinity.c: Include <string.h>, <stdio.h>.
9592         (gomp_display_affinity_place): Remove cpusetp.
9593         * teams.c: Include <limits.h>.
9594
9595 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
9596
9597         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
9598         in_reduction clause for s[0].
9599
9600         * affinity.c (gomp_display_affinity_place): New function.
9601         * affinity-fmt.c: New file.
9602         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
9603         * config/linux/affinity.c (gomp_display_affinity_place): New function.
9604         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
9605         Move these functions to ...
9606         * config/nvptx/teams.c: ... here.  New file.
9607         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
9608         New functions.
9609         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
9610         functions.
9611         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
9612         and _aligned_malloc.
9613         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
9614         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
9615         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
9616         gomp_affinity_format_len): New variables.
9617         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
9618         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
9619         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
9620         modifiers.  Display (non-default) chunk sizes.  Print
9621         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
9622         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
9623         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
9624         * fortran.c: Include stdio.h and string.h.
9625         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
9626         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
9627         (omp_set_affinity_format_, omp_get_affinity_format_,
9628         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
9629         omp_pause_resource_all_): New functions.
9630         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
9631         switch.
9632         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
9633         functions to ...
9634         * teams.c: ... here.  New file.
9635         * libgomp_g.h: Include gstdint.h.
9636         (GOMP_loop_nonmonotonic_runtime_start,
9637         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
9638         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
9639         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
9640         GOMP_parallel_loop_nonmonotonic_runtime,
9641         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9642         GOMP_loop_ull_nonmonotonic_runtime_start,
9643         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
9644         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
9645         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9646         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
9647         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
9648         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9649         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9650         GOMP_teams_reg): Declare.
9651         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
9652         gomp_aligned_alloc uses fallback implementation.
9653         (gomp_aligned_alloc, gomp_aligned_free): Declare.
9654         (enum gomp_schedule_type): Add GFS_MONOTONIC.
9655         (struct gomp_doacross_work_share): Add extra field.
9656         (struct gomp_work_share): Add task_reductions field.
9657         (struct gomp_taskgroup): Add workshare and reductions fields.
9658         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
9659         (gomp_thread_handle): New typedef.
9660         (gomp_display_affinity_place, gomp_set_affinity_format,
9661         gomp_display_string, gomp_display_affinity,
9662         gomp_display_affinity_thread): Declare.
9663         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
9664         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
9665         gomp_workshare_task_reduction_register): Declare.
9666         (gomp_team_start): Add taskgroup argument.
9667         (gomp_pause_host): Declare.
9668         (gomp_init_work_share, gomp_work_share_start): Change bool argument
9669         to size_t.
9670         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
9671         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
9672         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
9673         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9674         GOMP_loop_ull_doacross_start,
9675         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9676         GOMP_loop_maybe_nonmonotonic_runtime_next,
9677         GOMP_loop_maybe_nonmonotonic_runtime_start,
9678         GOMP_loop_nonmonotonic_runtime_next,
9679         GOMP_loop_nonmonotonic_runtime_start,
9680         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9681         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
9682         GOMP_loop_ull_nonmonotonic_runtime_next,
9683         GOMP_loop_ull_nonmonotonic_runtime_start,
9684         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9685         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
9686         GOMP_taskgroup_reduction_register,
9687         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9688         GOMP_teams_reg and GOMP_taskwait_depend.
9689         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
9690         omp_{capture,display}_affinity{,_}, and
9691         omp_[gs]et_affinity_format{,_}.
9692         * loop.c: Include string.h.
9693         (GOMP_loop_runtime_next): Add ialias.
9694         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9695         (gomp_loop_static_start, gomp_loop_dynamic_start,
9696         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9697         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9698         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
9699         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
9700         or gomp_doacross_init callers.
9701         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
9702         GOMP_loop_doacross_start): New functions.
9703         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9704         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
9705         Mask off GFS_MONOTONIC bit.
9706         (GOMP_loop_maybe_nonmonotonic_runtime_next,
9707         GOMP_loop_maybe_nonmonotonic_runtime_start,
9708         GOMP_loop_nonmonotonic_runtime_next,
9709         GOMP_loop_nonmonotonic_runtime_start,
9710         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9711         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
9712         functions.
9713         (gomp_parallel_loop_start): Pass NULL as taskgroup to
9714         gomp_team_start.
9715         * loop_ull.c: Include string.h.
9716         (GOMP_loop_ull_runtime_next): Add ialias.
9717         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9718         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
9719         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
9720         gomp_loop_ull_ordered_dynamic_start,
9721         gomp_loop_ull_ordered_guided_start,
9722         gomp_loop_ull_doacross_static_start,
9723         gomp_loop_ull_doacross_dynamic_start,
9724         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
9725         and gomp_doacross_ull_init callers.
9726         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9727         GOMP_loop_ull_doacross_start): New functions.
9728         (GOMP_loop_ull_runtime_start,
9729         GOMP_loop_ull_ordered_runtime_start,
9730         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
9731         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9732         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
9733         GOMP_loop_ull_nonmonotonic_runtime_next,
9734         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
9735         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
9736         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
9737         (omp_pause_resource_t, omp_depend_t): New typedefs.
9738         (enum omp_lock_hint_t): Renamed to ...
9739         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
9740         enumerators using numbers and omp_lock_hint_* as their aliases.
9741         (omp_lock_hint_t): New typedef.  Rename to ...
9742         (omp_sync_hint_t): ... this.
9743         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
9744         omp_sync_hint_t instead of omp_lock_hint_t.
9745         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9746         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9747         Declare.
9748         (omp_target_is_present, omp_target_disassociate_ptr):
9749         Change first argument from void * to const void *.
9750         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
9751         from void * to const void *.
9752         (omp_target_associate_ptr): Change first and second arguments from
9753         void * to const void *.
9754         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
9755         omp_pause_hard): New parameters.
9756         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9757         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9758         New interfaces.
9759         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
9760         omp_pause_hard): New parameters.
9761         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9762         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9763         New externals.
9764         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
9765         EXTRA argument.  If not needed to prepare array, if extra is 0,
9766         clear ws->doacross, otherwise allocate just doacross structure and
9767         extra payload.  If array is needed, allocate also extra payload.
9768         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
9769         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
9770         doacross == NULL.
9771         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
9772         gomp_team_start.
9773         (GOMP_parallel): Likewise.  Formatting fix.
9774         (GOMP_parallel_reductions): New function.
9775         (GOMP_cancellation_point): If taskgroup has workshare
9776         flag set, check cancelled of prev taskgroup if any.
9777         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
9778         on prev taskgroup if any.
9779         * sections.c: Include string.h.
9780         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9781         (GOMP_sections_start): Adjust gomp_work_share_start caller.
9782         (GOMP_sections2_start): New function.
9783         (GOMP_parallel_sections_start, GOMP_parallel_sections):
9784         Pass NULL as taskgroup to gomp_team_start.
9785         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
9786         gomp_work_share_start callers.
9787         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
9788         If taskgroup has workshare flag set, check cancelled on prev
9789         taskgroup if any.  Guard all cancellation tests with
9790         gomp_cancel_var test.
9791         (omp_target_is_present, omp_target_disassociate_ptr):
9792         Change ptr argument from void * to const void *.
9793         (omp_target_memcpy): Change src argument from void * to const void *.
9794         (omp_target_memcpy_rect): Likewise.
9795         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
9796         instead of char * where needed.
9797         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
9798         from void * to const void *.
9799         (omp_pause_resource, omp_pause_resource_all): New functions.
9800         * task.c (gomp_task_handle_depend): Handle new depend array format
9801         in addition to the old.  Handle mutexinoutset kinds the same as
9802         inout for now, handle unspecified kinds.
9803         (gomp_create_target_task): If taskgroup has workshare flag set, check
9804         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9805         gomp_cancel_var test.  Handle new depend array format count in
9806         addition to the old.
9807         (GOMP_task): Likewise.  Adjust function comment.
9808         (gomp_task_run_pre): If taskgroup has workshare flag set, check
9809         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9810         gomp_cancel_var test.
9811         (GOMP_taskwait_depend): New function.
9812         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
9813         format in addition to the old.  Handle mutexinoutset kinds the same as
9814         inout for now, handle unspecified kinds.  Fix a function comment typo.
9815         (gomp_taskgroup_init): New function.
9816         (GOMP_taskgroup_start): Use it.
9817         (gomp_reduction_register, gomp_create_artificial_team,
9818         GOMP_taskgroup_reduction_register,
9819         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9820         gomp_parallel_reduction_register,
9821         gomp_workshare_task_reduction_register,
9822         gomp_workshare_taskgroup_start,
9823         GOMP_workshare_task_reduction_unregister): New functions.
9824         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
9825         check cancelled on prev taskgroup if any.  Guard all cancellation
9826         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
9827         by calling GOMP_taskgroup_reduction_register.
9828         * team.c (gomp_thread_attr): Remove comment.
9829         (struct gomp_thread_start_data): Add handle field.
9830         (gomp_thread_start): Call pthread_detach.
9831         (gomp_new_team): Adjust gomp_init_work_share caller.
9832         (gomp_free_pool_helper): Call pthread_detach.
9833         (gomp_team_start): Add taskgroup argument, initialize implicit
9834         tasks' taskgroup field to that.  Don't call
9835         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
9836         (gomp_team_end): Determine nesting by thr->ts.level != 0
9837         rather than thr->ts.team != NULL.
9838         (gomp_pause_pool_helper, gomp_pause_host): New functions.
9839         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
9840         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
9841         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
9842         if more than 1 allocate also extra payload at the end of array.  Never
9843         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
9844         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
9845         return true instead of ws.
9846         * Makefile.in: Regenerated.
9847         * configure: Regenerated.
9848         * config.h.in: Regenerated.
9849         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
9850         in some cases.
9851         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
9852         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
9853         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
9854         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
9855         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
9856         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
9857         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
9858         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
9859         * testsuite/libgomp.c-c++-common/for-10.c: New test.
9860         * testsuite/libgomp.c-c++-common/for-11.c: New test.
9861         * testsuite/libgomp.c-c++-common/for-12.c: New test.
9862         * testsuite/libgomp.c-c++-common/for-13.c: New test.
9863         * testsuite/libgomp.c-c++-common/for-14.c: New test.
9864         * testsuite/libgomp.c-c++-common/for-15.c: New test.
9865         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
9866         define a different N(test), don't define N(f0) to N(f14), but instead
9867         define N(f20) to N(f34) using != comparisons.
9868         * testsuite/libgomp.c-c++-common/for-7.c: New test.
9869         * testsuite/libgomp.c-c++-common/for-8.c: New test.
9870         * testsuite/libgomp.c-c++-common/for-9.c: New test.
9871         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
9872         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
9873         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
9874         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
9875         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
9876         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
9877         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
9878         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
9879         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
9880         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
9881         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
9882         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
9883         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
9884         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
9885         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
9886         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
9887         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
9888         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
9889         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
9890         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
9891         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
9892         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
9893         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
9894         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
9895         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
9896         * testsuite/libgomp.c++/depend-1.C: New test.
9897         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
9898         * testsuite/libgomp.c++/depobj-1.C: New test.
9899         * testsuite/libgomp.c++/for-16.C: New test.
9900         * testsuite/libgomp.c++/for-21.C: New test.
9901         * testsuite/libgomp.c++/for-22.C: New test.
9902         * testsuite/libgomp.c++/for-23.C: New test.
9903         * testsuite/libgomp.c++/for-24.C: New test.
9904         * testsuite/libgomp.c++/for-25.C: New test.
9905         * testsuite/libgomp.c++/for-26.C: New test.
9906         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
9907         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
9908         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
9909         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
9910         * testsuite/libgomp.c++/task-reduction-10.C: New test.
9911         * testsuite/libgomp.c++/task-reduction-11.C: New test.
9912         * testsuite/libgomp.c++/task-reduction-12.C: New test.
9913         * testsuite/libgomp.c++/task-reduction-13.C: New test.
9914         * testsuite/libgomp.c++/task-reduction-14.C: New test.
9915         * testsuite/libgomp.c++/task-reduction-15.C: New test.
9916         * testsuite/libgomp.c++/task-reduction-16.C: New test.
9917         * testsuite/libgomp.c++/task-reduction-17.C: New test.
9918         * testsuite/libgomp.c++/task-reduction-18.C: New test.
9919         * testsuite/libgomp.c++/task-reduction-19.C: New test.
9920         * testsuite/libgomp.c/task-reduction-1.c: New test.
9921         * testsuite/libgomp.c++/task-reduction-1.C: New test.
9922         * testsuite/libgomp.c/task-reduction-2.c: New test.
9923         * testsuite/libgomp.c++/task-reduction-2.C: New test.
9924         * testsuite/libgomp.c++/task-reduction-3.C: New test.
9925         * testsuite/libgomp.c++/task-reduction-4.C: New test.
9926         * testsuite/libgomp.c++/task-reduction-5.C: New test.
9927         * testsuite/libgomp.c++/task-reduction-6.C: New test.
9928         * testsuite/libgomp.c++/task-reduction-7.C: New test.
9929         * testsuite/libgomp.c++/task-reduction-8.C: New test.
9930         * testsuite/libgomp.c++/task-reduction-9.C: New test.
9931         * testsuite/libgomp.c/teams-1.c: New test.
9932         * testsuite/libgomp.c/teams-2.c: New test.
9933         * testsuite/libgomp.c/thread-limit-4.c: New test.
9934         * testsuite/libgomp.c/thread-limit-5.c: New test.
9935         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
9936
9937 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
9938
9939         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
9940         acc_memcpy_to/from_device functions, now with async parameter.
9941         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
9942         (acc_memcpy_from_device): Likewise.
9943         (acc_memcpy_to_device_async): New API function.
9944         (acc_memcpy_from_device_async): Likewise.
9945         (present_create_copy): Add async parameter and async setting/unsetting.
9946         (acc_create): Adjust present_create_copy call.
9947         (acc_copyin): Likewise.
9948         (acc_present_or_create): Likewise.
9949         (acc_present_or_copyin): Likewise.
9950         (acc_create_async): New API function.
9951         (acc_copyin_async): New API function.
9952         (delete_copyout): Add async parameter and async setting/unsetting.
9953         (acc_delete): Adjust delete_copyout call.
9954         (acc_copyout): Likewise.
9955         (acc_delete_async): New API function.
9956         (acc_copyout_async): Likewise.
9957         (update_dev_host): Add async parameter and async setting/unsetting.
9958         (acc_update_device): Adjust update_dev_host call.
9959         (acc_update_self): Likewise.
9960         (acc_update_device_async): New API function.
9961         (acc_update_self_async): Likewise.
9962         * openacc.h (acc_copyin_async): Declare new API function.
9963         (acc_create_async): Likewise.
9964         (acc_copyout_async): Likewise.
9965         (acc_delete_async): Likewise.
9966         (acc_update_device_async): Likewise.
9967         (acc_update_self_async): Likewise.
9968         (acc_memcpy_to_device_async): Likewise.
9969         (acc_memcpy_from_device_async): Likewise.
9970         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
9971         (acc_copyin_async_64_h): New subroutine.
9972         (acc_copyin_async_array_h): New subroutine.
9973         (acc_create_async_32_h): New subroutine.
9974         (acc_create_async_64_h): New subroutine.
9975         (acc_create_async_array_h): New subroutine.
9976         (acc_copyout_async_32_h): New subroutine.
9977         (acc_copyout_async_64_h): New subroutine.
9978         (acc_copyout_async_array_h): New subroutine.
9979         (acc_delete_async_32_h): New subroutine.
9980         (acc_delete_async_64_h): New subroutine.
9981         (acc_delete_async_array_h): New subroutine.
9982         (acc_update_device_async_32_h): New subroutine.
9983         (acc_update_device_async_64_h): New subroutine.
9984         (acc_update_device_async_array_h): New subroutine.
9985         (acc_update_self_async_32_h): New subroutine.
9986         (acc_update_self_async_64_h): New subroutine.
9987         (acc_update_self_async_array_h): New subroutine.
9988         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
9989         (acc_copyin_async_64_h): New subroutine.
9990         (acc_copyin_async_array_h): New subroutine.
9991         (acc_create_async_32_h): New subroutine.
9992         (acc_create_async_64_h): New subroutine.
9993         (acc_create_async_array_h): New subroutine.
9994         (acc_copyout_async_32_h): New subroutine.
9995         (acc_copyout_async_64_h): New subroutine.
9996         (acc_copyout_async_array_h): New subroutine.
9997         (acc_delete_async_32_h): New subroutine.
9998         (acc_delete_async_64_h): New subroutine.
9999         (acc_delete_async_array_h): New subroutine.
10000         (acc_update_device_async_32_h): New subroutine.
10001         (acc_update_device_async_64_h): New subroutine.
10002         (acc_update_device_async_array_h): New subroutine.
10003         (acc_update_self_async_32_h): New subroutine.
10004         (acc_update_self_async_64_h): New subroutine.
10005         (acc_update_self_async_array_h): New subroutine.
10006         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
10007         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
10008         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
10009         acc_memcpy_to_device_async*, acc_update_device_async*, and
10010         acc_update_self_async* entries.
10011         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
10012         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
10013         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
10014
10015 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
10016
10017         PR bootstrap/82856
10018         * Makefile.am: Include multilib.am
10019         (AUTOMAKE_OPTIONS): Add info-in-builddir.
10020         (CLEANFILES): Remove libgomp.info.
10021         * configure.ac: Remove AC_PREREQ.
10022         * testsuite/Makefile.am (RUNTEST): Remove quotes.
10023         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
10024         Regenerate.
10025
10026 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
10027             Julian Brown  <julian@codesourcery.com>
10028
10029         * testsuite/libgomp.oacc-c++/this.C: New.
10030
10031 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
10032
10033         * plugin/plugin-nvptx.c (struct cuda_map): New.
10034         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
10035         h_tail with (cuda_map *) map.
10036         (cuda_map_create): New function.
10037         (cuda_map_destroy): New function.
10038         (map_init): Update to use a linked list of cuda_map objects.
10039         (map_fini): Likewise.
10040         (map_pop): Likewise.
10041         (map_push): Likewise.  Return CUdeviceptr instead of void.
10042         (init_streams_for_device): Remove stales references to ptx_stream
10043         members.
10044         (select_stream_for_async): Likewise.
10045         (nvptx_exec): Update call to map_init.
10046
10047 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
10048             Julian Brown  <julian@codesourcery.com>
10049
10050         PR middle-end/86336
10051         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
10052
10053 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
10054         Thomas Koenig <tkoenig@gcc.gnu.org>
10055
10056         PR fortran/25829
10057         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10058         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10059         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10060         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10061         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10062         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10063         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10064
10065 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
10066             Tom de Vries  <tdevries@suse.de>
10067
10068         PR target/85590
10069         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
10070         (cuOccupancyMaxPotentialBlockSize): Declare.
10071         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
10072         CUDA_ONE_CALL_MAYBE_NULL.
10073         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
10074         CUoccupancyB2DSize and declare
10075         cuOccupancyMaxPotentialBlockSize.
10076         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
10077         default num_gangs and num_workers when the driver supports it.
10078
10079 2018-08-08  Tom de Vries  <tdevries@suse.de>
10080
10081         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
10082         CUDA_ONE_CALL_MAYBE_NULL.
10083         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
10084         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
10085         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
10086         are not found.
10087
10088 2018-08-08  Tom de Vries  <tdevries@suse.de>
10089
10090         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
10091         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
10092         present.
10093
10094 2018-08-08  Tom de Vries  <tdevries@suse.de>
10095
10096         * plugin/plugin-nvptx.c
10097         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
10098         (nvptx_open_device): Use
10099         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
10100
10101 2018-08-08  Tom de Vries  <tdevries@suse.de>
10102
10103         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
10104         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
10105
10106 2018-08-07  Tom de Vries  <tdevries@suse.de>
10107
10108         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
10109         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
10110         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
10111         corresponding call in CUDA_ONE_CALL.  Add def/undef of
10112         CUDA_ONE_CALL_MAYBE_NULL.
10113         (CUDA_CALL_EXISTS): Define.
10114
10115 2018-08-07  Tom de Vries  <tdevries@suse.de>
10116
10117         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
10118         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
10119         corresponding undefs right after.
10120
10121 2018-08-04  Tom de Vries  <tdevries@suse.de>
10122
10123         * plugin/configfrag.ac: For --without-cuda-driver, set
10124         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
10125         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
10126         * configure: Regenerate.
10127
10128 2018-08-02  Tom de Vries  <tdevries@suse.de>
10129
10130         PR target/86660
10131         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
10132         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
10133         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
10134         Same.
10135         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
10136         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
10137         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
10138
10139 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
10140             Thomas Schwinge <thomas@codesourcery.com>
10141
10142         * config/nvptx/oacc-parallel.c: Truncate.
10143
10144 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
10145             James Norris <jnorris@codesourcery.com>
10146
10147         * plugin/plugin-nvptx.c (struct map): Removed.
10148         (map_init, map_pop): Remove use of struct map.
10149         (map_push): Likewise and change argument list.
10150         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
10151
10152 2018-08-01  Tom de Vries  <tdevries@suse.de>
10153
10154         * plugin/cuda-lib.def: New file.  Factor out of ...
10155         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
10156         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
10157         using CUDA_CALLS.
10158
10159 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
10160
10161         Revert 'AsyncI/O patch committed'.
10162         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10163                 Thomas Koenig <tkoenig@gcc.gnu.org>
10164
10165         PR fortran/25829
10166         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10167         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10168         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10169         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10170         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10171         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10172         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10173
10174 2018-07-30  Tom de Vries  <tdevries@suse.de>
10175
10176         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
10177         (nvptx_exec): Ensure worker and vector default dims don't exceed
10178         targ_fn->max_threads_per_block.
10179
10180 2018-07-30  Tom de Vries  <tdevries@suse.de>
10181
10182         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
10183         (nvptx_open_device): Init default_dims for device.
10184         (nvptx_exec): Use default_dims from device.
10185
10186 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
10187
10188         PR testsuite/86660
10189         * testsuite/libgomp.c++/for-15.C (results): Include it in
10190         omp declare target region.
10191         (main): Use map (always, tofrom: results) instead of
10192         map (tofrom: results).
10193
10194         PR middle-end/86660
10195         * testsuite/libgomp.c/pr86660.c: New test.
10196
10197 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10198             Tom de Vries  <tdevries@suse.de>
10199
10200         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
10201         sufficient resources to launch a kernel, and give a hint on how to fix
10202         it.
10203
10204 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10205             Tom de Vries  <tdevries@suse.de>
10206
10207         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
10208         max_threads_per_block and max_threads_per_multiprocessor fields.
10209         (nvptx_open_device): Initialize new fields.
10210         (nvptx_exec): Use num_sms, and new fields.
10211
10212 2018-07-26  Tom de Vries  <tdevries@suse.de>
10213
10214         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
10215         to correct locations.  Remove xfail.
10216
10217 2018-07-26  Tom de Vries  <tdevries@suse.de>
10218
10219         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
10220         acc_wait.  Move acc_async_test calls to correct locations.  Remove
10221         xfail.
10222
10223 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10224         Thomas Koenig <tkoenig@gcc.gnu.org>
10225
10226         PR fortran/25829
10227         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10228         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10229         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10230         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10231         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10232         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10233         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10234
10235 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
10236
10237         PR middle-end/86542
10238         * testsuite/libgomp.c++/pr86542.C: New test.
10239
10240         PR middle-end/86539
10241         * testsuite/libgomp.c++/pr86539.C: New test.
10242
10243 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
10244
10245         PR c++/86443
10246         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
10247         (results): Make sure the variable is not inside declare target region.
10248         (qux): Remove unused function.
10249
10250 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
10251
10252         PR c++/86443
10253         * testsuite/libgomp.c++/for-15.C: New test.
10254
10255 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
10256
10257         PR c++/86291
10258         * testsuite/libgomp.c++/pr86291.C: New test.
10259
10260 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
10261
10262         * libgomp.texi (Top): Move www.openmp.org to https.
10263         (Enabling OpenMP): Ditto.
10264         (omp_get_active_level): Ditto.
10265         (omp_get_ancestor_thread_num): Ditto.
10266         (omp_get_cancellation): Ditto.
10267         (omp_get_default_device): Ditto.
10268         (omp_get_dynamic): Ditto.
10269         (omp_get_level): Ditto.
10270         (omp_get_max_active_levels): Ditto.
10271         (omp_get_max_task_priority): Ditto.
10272         (omp_get_max_threads): Ditto.
10273         (omp_get_nested): Ditto.
10274         (omp_get_num_devices): Ditto.
10275         (omp_get_num_procs): Ditto.
10276         (omp_get_num_teams): Ditto.
10277         (omp_get_num_threads): Ditto.
10278         (omp_get_proc_bind): Ditto.
10279         (omp_get_schedule): Ditto.
10280         (omp_get_team_num): Ditto.
10281         (omp_get_team_size): Ditto.
10282         (omp_get_thread_limit): Ditto.
10283         (omp_get_thread_num): Ditto.
10284         (omp_in_parallel): Ditto.
10285         (omp_in_final): Ditto.
10286         (omp_is_initial_device): Ditto.
10287         (omp_set_default_device): Ditto.
10288         (omp_set_dynamic): Ditto.
10289         (omp_set_max_active_levels): Ditto.
10290         (omp_set_nested): Ditto.
10291         (omp_set_num_threads): Ditto.
10292         (omp_set_schedule): Ditto.
10293         (omp_init_lock): Ditto.
10294         (omp_set_lock): Ditto.
10295         (omp_test_lock): Ditto.
10296         (omp_unset_lock): Ditto.
10297         (omp_destroy_lock): Ditto.
10298         (omp_init_nest_lock): Ditto.
10299         (omp_set_nest_lock): Ditto.
10300         (omp_test_nest_lock): Ditto.
10301         (omp_unset_nest_lock): Ditto.
10302         (omp_destroy_nest_lock): Ditto.
10303         (omp_get_wtick): Ditto.
10304         (omp_get_wtime): Ditto.
10305         (OMP_CANCELLATION): Ditto.
10306         (OMP_DISPLAY_ENV): Ditto.
10307         (OMP_DEFAULT_DEVICE): Ditto.
10308         (OMP_DYNAMIC): Ditto.
10309         (OMP_MAX_ACTIVE_LEVELS): Ditto.
10310         (OMP_MAX_TASK_PRIORITY): Ditto.
10311         (OMP_NESTED): Ditto.
10312         (OMP_NUM_THREADS): Ditto.
10313         (OMP_PROC_BIND): Ditto.
10314         (OMP_PLACES): Ditto.
10315         (OMP_STACKSIZE): Ditto.
10316         (OMP_SCHEDULE): Ditto.
10317         (OMP_THREAD_LIMIT): Ditto.
10318         (OMP_WAIT_POLICY): Ditto.
10319
10320 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
10321             James Norris  <jnorris@codesourcery.com>
10322             Julian Brown  <julian@codesourcery.com>
10323             Thomas Schwinge  <thomas@codesourcery.com>
10324             Tom de Vries  <tom@codesourcery.com>
10325
10326         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
10327         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
10328         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
10329         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
10330         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
10331         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
10332         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
10333         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
10334         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
10335         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
10336         Likewise.
10337         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
10338         Likewise.
10339         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
10340         Likewise.
10341         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
10342         Likewise.
10343         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
10344         Likewise.
10345         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
10346         Likewise.
10347         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
10348         Likewise.
10349         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
10350         Likewise.
10351         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
10352         Likewise.
10353         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
10354         Likewise.
10355         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
10356         Likewise.
10357         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
10358         Likewise.
10359         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
10360         Likewise.
10361         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
10362         Likewise.
10363         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
10364         Likewise.
10365         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
10366         Likewise.
10367         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
10368         Likewise.
10369         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
10370         Likewise.
10371         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
10372         Likewise.
10373         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
10374         Likewise.
10375         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
10376         Likewise.
10377         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
10378         Likewise.
10379         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
10380         Likewise.
10381         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
10382         Likewise.
10383         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
10384         Likewise.
10385         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
10386         Likewise.
10387         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
10388         Likewise.
10389         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
10390         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
10391         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
10392         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
10393         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
10394         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
10395         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
10396         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
10397         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
10398         Likewise.
10399         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
10400         Likewise.
10401         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
10402         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
10403         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
10404         Likewise.
10405         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
10406         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
10407         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
10408         Likewise.
10409         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
10410         Likewise.
10411         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
10412         Likewise.
10413         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
10414         Likewise.
10415         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
10416         Likewise.
10417         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
10418         Likewise.
10419         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
10420         Likewise.
10421         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
10422         Likewise.
10423         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
10424         Likewise.
10425         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
10426         Likewise.
10427         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
10428         Likewise.
10429         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
10430         Likewise.
10431         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
10432         Likewise.
10433         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
10434         Likewise.
10435         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
10436         Likewise.
10437         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
10438         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
10439         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
10440         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
10441         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
10442         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
10443         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
10444
10445 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
10446             Thomas Schwinge <thomas@codesourcery.com>
10447             Cesar Philippidis  <cesar@codesourcery.com>
10448
10449         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
10450         (gomp_acc_remove_pointer): Update declaration.
10451         (gomp_acc_declare_allocate): Declare.
10452         (gomp_remove_var): Declare.
10453         * libgomp.map (OACC_2.5): Define.
10454         * oacc-mem.c (acc_map_data): Update refcount.
10455         (acc_unmap_data): Likewise.
10456         (present_create_copy): Likewise.
10457         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
10458         (acc_copyin): Likewise.
10459         (FLAG_FINALIZE): Define.
10460         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
10461         (acc_delete_finalize): New function.
10462         (acc_delete_finalize_async): New function.
10463         (acc_copyout_finalize): New function.
10464         (acc_copyout_finalize_async): New function.
10465         (gomp_acc_insert_pointer): Update refcounts.
10466         (gomp_acc_remove_pointer): Return if data is not present on the
10467         accelerator.
10468         * oacc-parallel.c (find_pset): Rename to find_pointer.
10469         (find_pointer): Add support for GOMP_MAP_POINTER.
10470         (handle_ftn_pointers): New function.
10471         (GOACC_parallel_keyed): Update refcounts of variables.
10472         (GOACC_enter_exit_data): Add support for finalized data mappings.
10473         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
10474         of fortran arrays.
10475         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
10476         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
10477         for GOMP_MAP_FORCE_FROM.
10478         * openacc.f90 (module openacc_internal): Add
10479         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
10480         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
10481         acc_copyout_finalize and acc_delete_finalize.
10482         (acc_copyout_finalize_32_h): New subroutine.
10483         (acc_copyout_finalize_64_h): New subroutine.
10484         (acc_copyout_finalize_array_h): New subroutine.
10485         (acc_delete_finalize_32_h): New subroutine.
10486         (acc_delete_finalize_64_h): New subroutine.
10487         (acc_delete_finalize_array_h): New subroutine.
10488         * openacc.h (acc_copyout_finalize): Declare.
10489         (acc_copyout_finalize_async): Declare.
10490         (acc_delete_finalize): Declare.
10491         (acc_delete_finalize_async): Declare.
10492         * openacc_lib.h (acc_copyout_finalize): New interface.
10493         (acc_delete_finalize): New interface.
10494         * target.c (gomp_map_vars): Update dynamic_refcount.
10495         (gomp_remove_var): New function.
10496         (gomp_unmap_vars): Use it.
10497         (gomp_unload_image_from_device): Likewise.
10498         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
10499         case to utilize OpenACC 2.5 data clause semantics.
10500         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
10501         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
10502         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
10503         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
10504         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
10505         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
10506         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
10507         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
10508         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
10509         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
10510         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
10511         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
10512         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
10513         utilize OpenACC 2.5 data clause semantics.
10514         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
10515         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
10516         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
10517         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
10518         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
10519         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
10520         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
10521         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
10522         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10523
10524 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
10525
10526         PR fortran/85841
10527         PR testsuite/85865
10528         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
10529         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
10530         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
10531         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
10532         * testsuite/libgomp.fortran/task2.f90: Ditto.
10533         * testsuite/libgomp.fortran/vla1.f90: Ditto.
10534         * testsuite/libgomp.fortran/vla2.f90: Ditto.
10535         * testsuite/libgomp.fortran/vla3.f90: Ditto.
10536         * testsuite/libgomp.fortran/vla4.f90: Ditto.
10537         * testsuite/libgomp.fortran/vla5.f90: Ditto.
10538         * testsuite/libgomp.fortran/vla6.f90: Ditto.
10539         * testsuite/libgomp.fortran/vla8.f90: Ditto.
10540         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
10541         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
10542
10543 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
10544
10545         PR c++/85782
10546         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
10547
10548 2018-05-09  Tom de Vries  <tom@codesourcery.com>
10549
10550         PR libgomp/82901
10551         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
10552         to GOACC_enter_exit_data.
10553
10554 2018-05-09  Tom de Vries  <tom@codesourcery.com>
10555
10556         PR libgomp/83792
10557         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
10558         (async_synchronous_p): New function.
10559         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
10560         async_valid_p.
10561         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
10562         async_valid_stream_id_p.
10563         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
10564         * oacc-parallel.c (GOACC_parallel_keyed): Same.
10565
10566 2018-05-07  Tom de Vries  <tom@codesourcery.com>
10567
10568         PR testsuite/85677
10569         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
10570         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
10571
10572 2018-05-03  Tom de Vries  <tom@codesourcery.com>
10573
10574         PR testsuite/85106
10575         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
10576         extra_tool_flags if it contains an -foffload=-fdump-* flag.
10577         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
10578         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
10579
10580 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10581
10582         PR libgomp/85411
10583         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
10584         GOMP_OPENACC_DIM ...
10585         * env.c (parse_gomp_openacc_dim): ... here.  New function.
10586         (initialize_env): Call parse_gomp_openacc_dim.
10587         (goacc_default_dims): Define.
10588         * libgomp.h (goacc_default_dims): Declare.
10589         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
10590         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
10591         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
10592         GOMP_PLUGIN_acc_default_dim.
10593         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
10594         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
10595
10596 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10597
10598         PR testsuite/83791
10599         * testsuite/libgomp.c++/udr-9.C: Update.
10600         * testsuite/libgomp.c++/atomic-16.C: Remove.
10601         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
10602         * testsuite/libgomp.c++/loop-13.C: Remove.
10603         * testsuite/libgomp.c++/loop-14.C: Remove.
10604         * testsuite/libgomp.c++/loop-15.C: Remove.
10605         * testsuite/libgomp.c++/monotonic-1.C: Remove.
10606         * testsuite/libgomp.c++/monotonic-2.C: Remove.
10607         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
10608         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
10609         * testsuite/libgomp.c++/ordered-1.C: Remove.
10610         * testsuite/libgomp.c++/pr45784.C: Remove.
10611         * testsuite/libgomp.c++/pr64824.C: Remove.
10612         * testsuite/libgomp.c++/pr64868.C: Remove.
10613         * testsuite/libgomp.c++/pr66199-1.C: Remove.
10614         * testsuite/libgomp.c++/pr66199-2.C: Remove.
10615         * testsuite/libgomp.c++/pr66199-3.C: Remove.
10616         * testsuite/libgomp.c++/pr66199-4.C: Remove.
10617         * testsuite/libgomp.c++/pr66199-5.C: Remove.
10618         * testsuite/libgomp.c++/pr66199-6.C: Remove.
10619         * testsuite/libgomp.c++/pr66199-7.C: Remove.
10620         * testsuite/libgomp.c++/pr66199-8.C: Remove.
10621         * testsuite/libgomp.c++/pr66199-9.C: Remove.
10622         * testsuite/libgomp.c++/pr69389.C: Remove.
10623         * testsuite/libgomp.c++/simd10.C: Remove.
10624         * testsuite/libgomp.c++/simd11.C: Remove.
10625         * testsuite/libgomp.c++/simd12.C: Remove.
10626         * testsuite/libgomp.c++/simd13.C: Remove.
10627         * testsuite/libgomp.c++/target-1.C: Remove.
10628         * testsuite/libgomp.c++/target-3.C: Remove.
10629         * testsuite/libgomp.c++/target-4.C: Remove.
10630         * testsuite/libgomp.c++/target-5.C: Remove.
10631         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
10632         * testsuite/libgomp.c++/taskloop-1.C: Remove.
10633         * testsuite/libgomp.c++/taskloop-2.C: Remove.
10634         * testsuite/libgomp.c++/taskloop-3.C: Remove.
10635         * testsuite/libgomp.c++/taskloop-4.C: Remove.
10636         * testsuite/libgomp.c++/udr-9.C: Remove.
10637         * testsuite/libgomp.c++/for-10.C: Remove.
10638         * testsuite/libgomp.c++/for-11.C: Remove.
10639         * testsuite/libgomp.c++/for-12.C: Remove.
10640         * testsuite/libgomp.c++/for-13.C: Remove.
10641         * testsuite/libgomp.c++/for-14.C: Remove.
10642         * testsuite/libgomp.c++/for-9.C: Remove.
10643         * testsuite/libgomp.c/atomic-18.c: Move ...
10644         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
10645         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
10646         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
10647         * testsuite/libgomp.c/loop-13.c: Move ...
10648         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
10649         * testsuite/libgomp.c/loop-14.c: Move ...
10650         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
10651         * testsuite/libgomp.c/loop-15.c: Remove.
10652         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
10653         * testsuite/libgomp.c/monotonic-1.c: Move ...
10654         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
10655         * testsuite/libgomp.c/monotonic-2.c: Move ...
10656         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
10657         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
10658         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
10659         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
10660         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
10661         * testsuite/libgomp.c/ordered-4.c: Move ...
10662         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
10663         * testsuite/libgomp.c/pr45784.c: Move ...
10664         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
10665         * testsuite/libgomp.c/pr64824.c: Move ...
10666         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
10667         * testsuite/libgomp.c/pr64868.c: Move ...
10668         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
10669         * testsuite/libgomp.c/pr66199-1.c: Move ...
10670         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
10671         * testsuite/libgomp.c/pr66199-2.c: Move ...
10672         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
10673         * testsuite/libgomp.c/pr66199-3.c: Move ...
10674         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
10675         * testsuite/libgomp.c/pr66199-4.c: Move ...
10676         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
10677         * testsuite/libgomp.c/pr66199-5.c: Move ...
10678         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
10679         * testsuite/libgomp.c/pr66199-6.c: Move ...
10680         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
10681         * testsuite/libgomp.c/pr66199-7.c: Move ...
10682         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
10683         * testsuite/libgomp.c/pr66199-8.c: Move ...
10684         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
10685         * testsuite/libgomp.c/pr66199-9.c: Move ...
10686         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
10687         * testsuite/libgomp.c/pr69389.c: Move ...
10688         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
10689         * testsuite/libgomp.c/simd-14.c: Move ...
10690         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
10691         * testsuite/libgomp.c/simd-15.c: Move ...
10692         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
10693         * testsuite/libgomp.c/simd-16.c: Move ...
10694         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
10695         * testsuite/libgomp.c/simd-17.c: Move ...
10696         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
10697         * testsuite/libgomp.c/target-1.c: Move ...
10698         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
10699         * testsuite/libgomp.c/target-10.c: Move ...
10700         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
10701         * testsuite/libgomp.c/target-13.c: Move ...
10702         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
10703         * testsuite/libgomp.c/target-2.c: Move ...
10704         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
10705         * testsuite/libgomp.c/taskgroup-1.c: Move ...
10706         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
10707         * testsuite/libgomp.c/taskloop-1.c: Move ...
10708         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
10709         * testsuite/libgomp.c/taskloop-2.c: Move ...
10710         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
10711         * testsuite/libgomp.c/taskloop-3.c: Move ...
10712         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
10713         * testsuite/libgomp.c/taskloop-4.c: Move ...
10714         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
10715         * testsuite/libgomp.c/udr-1.c: Move ...
10716         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
10717         * testsuite/libgomp.c/for-1.c: Move ...
10718         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
10719         * testsuite/libgomp.c/for-1.h: Move ...
10720         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
10721         * testsuite/libgomp.c/for-2.c: Move ...
10722         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
10723         * testsuite/libgomp.c/for-2.h: Move ...
10724         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
10725         * testsuite/libgomp.c/for-3.c: Move ...
10726         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
10727         * testsuite/libgomp.c/for-4.c: Move ...
10728         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
10729         * testsuite/libgomp.c/for-5.c: Move ...
10730         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
10731         * testsuite/libgomp.c/for-6.c: Move ...
10732         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
10733
10734 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10735
10736         PR libgomp/82428
10737         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
10738         __builtin_goacc_parlevel_{id,size}.
10739         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
10740         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
10741         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
10742         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
10743         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
10744         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
10745         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
10746         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
10747         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
10748         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
10749         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
10750         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
10751         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
10752         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
10753         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
10754         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
10755         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
10756         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
10757         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
10758         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
10759         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
10760         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
10761         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
10762
10763 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10764
10765         PR testsuite/85106
10766         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
10767
10768 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10769
10770         PR testsuite/85106
10771         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
10772
10773 2018-04-29  Julian Brown  <julian@codesourcery.com>
10774             Tom de Vries  <tom@codesourcery.com>
10775
10776         PR testsuite/85527
10777         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
10778         arbitrary order for iterations of atomic subtract check.
10779
10780 2018-04-28  Tom de Vries  <tom@codesourcery.com>
10781
10782         PR testsuite/85527
10783         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
10784         atomic capture results obtained in parallel loop to an array, instead of
10785         to a scalar.
10786
10787 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10788
10789         PR libgomp/84020
10790         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
10791         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
10792         (process_GOMP_NVPTX_JIT): New function.
10793         (link_ptx): Use process_GOMP_NVPTX_JIT.
10794
10795 2018-04-26  Richard Biener <rguenther@suse.de>
10796             Tom de Vries  <tom@codesourcery.com>
10797
10798         PR lto/85422
10799         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
10800
10801 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10802
10803         PR target/85519
10804         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
10805         recursion depth from 25 to 23.
10806         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
10807
10808 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
10809
10810         * configure: Regenerated.
10811
10812 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
10813             Tom de Vries  <tom@codesourcery.com>
10814
10815         PR target/85445
10816         * testsuite/libgomp.oacc-c++/ref-1.C: New.
10817
10818 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
10819
10820         PR libgomp/85463
10821         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
10822         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
10823         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
10824         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
10825         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
10826         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
10827
10828         PR libfortran/85166
10829         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
10830         abort".
10831         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
10832
10833 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
10834
10835         * configure: Regenerated.
10836
10837 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
10838
10839         PR jit/85384
10840         * configure: Regenerate.
10841
10842 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
10843             Tom de Vries  <tom@codesourcery.com>
10844
10845         PR middle-end/84955
10846         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10847         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10848
10849 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
10850
10851         PR fortran/83064
10852         PR testsuite/85346
10853         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
10854         test from gfortran.dg to here.
10855
10856 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10857
10858         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
10859         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
10860
10861 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10862
10863         PR middle-end/84955
10864         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10865         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10866
10867 2018-04-05  Tom de Vries  <tom@codesourcery.com>
10868
10869         PR target/85204
10870         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
10871
10872 2018-03-26  Tom de Vries  <tom@codesourcery.com>
10873
10874         PR tree-optimization/85063
10875         * testsuite/libgomp.c/switch-conversion-2.c: New test.
10876         * testsuite/libgomp.c/switch-conversion.c: New test.
10877         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
10878         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
10879
10880 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
10881
10882         PR fortran/84381
10883         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
10884         call abort by STOP n.
10885         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
10886         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
10887         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
10888         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
10889         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
10890         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
10891         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
10892         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
10893         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
10894         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
10895         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
10896         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
10897         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
10898         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
10899         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
10900         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
10901         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
10902         * testsuite/libgomp.fortran/associate1.f90: Likewise.
10903         * testsuite/libgomp.fortran/associate2.f90: Likewise.
10904         * testsuite/libgomp.fortran/associate3.f90: Likewise.
10905         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
10906         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
10907         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
10908         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
10909         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
10910         * testsuite/libgomp.fortran/character1.f90: Likewise.
10911         * testsuite/libgomp.fortran/character2.f90: Likewise.
10912         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
10913         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
10914         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
10915         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
10916         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
10917         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
10918         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
10919         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
10920         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
10921         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
10922         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
10923         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
10924         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
10925         * testsuite/libgomp.fortran/do1.f90: Likewise.
10926         * testsuite/libgomp.fortran/do2.f90: Likewise.
10927         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
10928         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
10929         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
10930         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
10931         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
10932         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
10933         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
10934         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
10935         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
10936         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
10937         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
10938         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
10939         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
10940         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
10941         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
10942         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
10943         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
10944         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
10945         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
10946         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
10947         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
10948         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
10949         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
10950         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
10951         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
10952         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
10953         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
10954         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
10955         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
10956         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
10957         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
10958         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
10959         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
10960         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
10961         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
10962         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
10963         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
10964         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
10965         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
10966         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
10967         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
10968         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
10969         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
10970         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
10971         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
10972         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
10973         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
10974         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
10975         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
10976         * testsuite/libgomp.fortran/lib1.f90: Likewise.
10977         * testsuite/libgomp.fortran/lib2.f: Likewise.
10978         * testsuite/libgomp.fortran/lib3.f: Likewise.
10979         * testsuite/libgomp.fortran/lib4.f90: Likewise.
10980         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
10981         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
10982         * testsuite/libgomp.fortran/nested1.f90: Likewise.
10983         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
10984         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
10985         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
10986         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
10987         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
10988         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
10989         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
10990         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
10991         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
10992         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
10993         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
10994         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
10995         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
10996         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
10997         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
10998         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
10999         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
11000         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
11001         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
11002         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
11003         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
11004         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
11005         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
11006         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
11007         * testsuite/libgomp.fortran/pr25162.f: Likewise.
11008         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
11009         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
11010         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
11011         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
11012         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
11013         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
11014         * testsuite/libgomp.fortran/pr28390.f: Likewise.
11015         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
11016         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
11017         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
11018         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
11019         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
11020         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
11021         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
11022         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
11023         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
11024         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
11025         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
11026         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
11027         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
11028         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
11029         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
11030         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
11031         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
11032         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
11033         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
11034         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
11035         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
11036         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
11037         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
11038         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
11039         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
11040         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
11041         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
11042         * testsuite/libgomp.fortran/reference1.f90: Likewise.
11043         * testsuite/libgomp.fortran/reference2.f90: Likewise.
11044         * testsuite/libgomp.fortran/retval1.f90: Likewise.
11045         * testsuite/libgomp.fortran/retval2.f90: Likewise.
11046         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
11047         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
11048         * testsuite/libgomp.fortran/simd1.f90: Likewise.
11049         * testsuite/libgomp.fortran/simd2.f90: Likewise.
11050         * testsuite/libgomp.fortran/simd3.f90: Likewise.
11051         * testsuite/libgomp.fortran/simd4.f90: Likewise.
11052         * testsuite/libgomp.fortran/simd5.f90: Likewise.
11053         * testsuite/libgomp.fortran/simd6.f90: Likewise.
11054         * testsuite/libgomp.fortran/simd7.f90: Likewise.
11055         * testsuite/libgomp.fortran/stack.f90: Likewise.
11056         * testsuite/libgomp.fortran/strassen.f90: Likewise.
11057         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
11058         * testsuite/libgomp.fortran/tabs2.f: Likewise.
11059         * testsuite/libgomp.fortran/target1.f90: Likewise.
11060         * testsuite/libgomp.fortran/target2.f90: Likewise.
11061         * testsuite/libgomp.fortran/target3.f90: Likewise.
11062         * testsuite/libgomp.fortran/target4.f90: Likewise.
11063         * testsuite/libgomp.fortran/target5.f90: Likewise.
11064         * testsuite/libgomp.fortran/target6.f90: Likewise.
11065         * testsuite/libgomp.fortran/target7.f90: Likewise.
11066         * testsuite/libgomp.fortran/target8.f90: Likewise.
11067         * testsuite/libgomp.fortran/task1.f90: Likewise.
11068         * testsuite/libgomp.fortran/task2.f90: Likewise.
11069         * testsuite/libgomp.fortran/task3.f90: Likewise.
11070         * testsuite/libgomp.fortran/task4.f90: Likewise.
11071         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
11072         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
11073         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
11074         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
11075         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
11076         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
11077         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
11078         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
11079         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
11080         * testsuite/libgomp.fortran/udr1.f90: Likewise.
11081         * testsuite/libgomp.fortran/udr10.f90: Likewise.
11082         * testsuite/libgomp.fortran/udr11.f90: Likewise.
11083         * testsuite/libgomp.fortran/udr12.f90: Likewise.
11084         * testsuite/libgomp.fortran/udr13.f90: Likewise.
11085         * testsuite/libgomp.fortran/udr14.f90: Likewise.
11086         * testsuite/libgomp.fortran/udr15.f90: Likewise.
11087         * testsuite/libgomp.fortran/udr2.f90: Likewise.
11088         * testsuite/libgomp.fortran/udr3.f90: Likewise.
11089         * testsuite/libgomp.fortran/udr4.f90: Likewise.
11090         * testsuite/libgomp.fortran/udr5.f90: Likewise.
11091         * testsuite/libgomp.fortran/udr6.f90: Likewise.
11092         * testsuite/libgomp.fortran/udr7.f90: Likewise.
11093         * testsuite/libgomp.fortran/udr8.f90: Likewise.
11094         * testsuite/libgomp.fortran/udr9.f90: Likewise.
11095         * testsuite/libgomp.fortran/vla1.f90: Likewise.
11096         * testsuite/libgomp.fortran/vla2.f90: Likewise.
11097         * testsuite/libgomp.fortran/vla3.f90: Likewise.
11098         * testsuite/libgomp.fortran/vla4.f90: Likewise.
11099         * testsuite/libgomp.fortran/vla5.f90: Likewise.
11100         * testsuite/libgomp.fortran/vla6.f90: Likewise.
11101         * testsuite/libgomp.fortran/vla7.f90: Likewise.
11102         * testsuite/libgomp.fortran/vla8.f90: Likewise.
11103         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
11104         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
11105         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
11106         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
11107         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
11108         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
11109         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
11110         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
11111         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
11112         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
11113         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
11114         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
11115         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
11116         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
11117         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
11118         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
11119         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
11120         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
11121         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
11122         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
11123         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
11124         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
11125         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
11126         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
11127         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
11128         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
11129         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
11130         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
11131         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
11132         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
11133         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
11134         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11135         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11136         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11137         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11138         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11139         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
11140         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
11141         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
11142         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
11143         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
11144         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11145         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
11146         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
11147         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
11148         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
11149         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
11150         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
11151         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
11152         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
11153         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
11154         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
11155         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
11156         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11157         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
11158         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
11159         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
11160         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
11161         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
11162         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
11163         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
11164         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
11165         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
11166         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
11167         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
11168         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
11169         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
11170         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11171         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
11172         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
11173         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
11174         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
11175         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
11176         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
11177         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
11178         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
11179         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
11180         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
11181         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
11182         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
11183         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
11184         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
11185         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
11186         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
11187         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
11188         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
11189         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
11190         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
11191         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
11192         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
11193         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
11194         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
11195         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
11196         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
11197
11198 2018-03-20  Richard Biener  <rguenther@suse.de>
11199
11200         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
11201         parallelizable loop.
11202
11203 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11204
11205         PR target/84148
11206         * configure: Regenerate.
11207
11208 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
11209
11210         PR fortran/84418
11211         * libgomp.fortran/pr84418-1.f90: New test.
11212         * libgomp.fortran/pr84418-2.f90: New test.
11213
11214 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
11215
11216         PR fortran/84313
11217         * testsuite/libgomp.fortran/threadprivate4.f90: Add
11218         -std=f2003 -fall-intrinsics into dg-additional-options.
11219
11220 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11221
11222         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
11223         clonable.
11224
11225 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11226
11227         * testsuite/libgomp.hsa.c/staticvar.c: New test.
11228
11229 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11230
11231         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
11232         [__cplusplus]: Declare extern "C".
11233
11234 2018-02-07  Tom de Vries  <tom@codesourcery.com>
11235
11236         PR libgomp/84217
11237         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
11238
11239 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
11240             Jakub Jelinek  <jakub@redhat.com>
11241
11242         PR libgomp/84096
11243         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
11244         instead of omp_lock_t.
11245
11246 2018-01-25  Tom de Vries  <tom@codesourcery.com>
11247
11248         PR target/84028
11249         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
11250
11251 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11252
11253         PR target/83589
11254         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
11255
11256 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11257
11258         PR target/81352
11259         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
11260
11261 2018-01-19  Tom de Vries  <tom@codesourcery.com>
11262             Cesar Philippidis  <cesar@codesourcery.com>
11263
11264         PR target/83920
11265         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
11266         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
11267
11268 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
11269
11270         Update copyright years.
11271
11272         * libgomp.texi: Bump @copying's copyright year.
11273
11274 2017-12-30  Tom de Vries  <tom@codesourcery.com>
11275
11276         PR libgomp/83046
11277         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
11278         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
11279
11280 2017-12-27  Tom de Vries  <tom@codesourcery.com>
11281
11282         PR c++/83046
11283         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
11284         (test_nonstatic): Fix return type to workaround PR83046.
11285
11286 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
11287
11288         PR testsuite/83281
11289         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
11290         j suffix instead of i.
11291         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
11292         Likewise.
11293
11294 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
11295
11296         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
11297         call to acc_wait (1).
11298
11299 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
11300
11301         PR fortran/81304
11302         * testsuite/libgomp.fortran/pr81304.f90: New test.
11303
11304 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
11305
11306         PR fortran/81841
11307         * libgomp.fortran/pr81841.f90: New test.
11308
11309 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
11310
11311         PR libgomp/83106
11312         * target.c (gomp_target_init): Compute lengths just once and
11313         use them in both malloc size and subsequent copying.
11314
11315 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11316
11317         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
11318         * acinclude.m4: Add cet.m4.
11319         * configure: Regenerate.
11320         * Makefile.in: Likewise.
11321         * testsuite/Makefile.in: Likewise.
11322
11323 2017-11-15  Tom de Vries  <tom@codesourcery.com>
11324
11325         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
11326         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
11327         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
11328         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
11329         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
11330         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
11331
11332 2017-11-14  Tom de Vries  <tom@codesourcery.com>
11333
11334         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
11335         non-nvidia devices.
11336
11337 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
11338
11339         PR c++/82835
11340         * testsuite/libgomp.c++/pr82835.C: New test.
11341
11342 2017-11-06  Martin Liska  <mliska@suse.cz>
11343
11344         * testsuite/libgomp.c++/loop-2.C: Return a value
11345         for functions with non-void return type, or change type to void,
11346         or add -Wno-return-type for test.
11347         * testsuite/libgomp.c++/loop-4.C: Likewise.
11348         * testsuite/libgomp.c++/parallel-1.C: Likewise.
11349         * testsuite/libgomp.c++/shared-1.C: Likewise.
11350         * testsuite/libgomp.c++/single-1.C: Likewise.
11351         * testsuite/libgomp.c++/single-2.C: Likewise.
11352
11353 2017-10-31  Tom de Vries  <tom@codesourcery.com>
11354
11355         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
11356         "do {} while (false)".
11357         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
11358         after HSA_DEBUG call.
11359
11360 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
11361
11362         * target.c (struct gomp_coalesce_buf): New type.
11363         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
11364         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
11365         (gomp_copy_host2dev): Add CBUF argument, if copying into
11366         the cached ranges, memcpy into buffer instead of copying
11367         into device.
11368         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
11369         Add CBUF argument, pass it through to other calls.
11370         (gomp_map_vars): Aggregate copies from host to device if small enough
11371         and with small enough gaps in between into memcpy into a buffer and
11372         fewer host to device copies from the buffer.
11373         (gomp_update): Adjust gomp_copy_host2dev caller.
11374
11375 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
11376
11377         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
11378         run" directive.
11379         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11380         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11381         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11382         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11383
11384 2017-10-16  Tom de Vries  <tom@codesourcery.com>
11385
11386         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
11387         openacc_nvidia_accel_selected.
11388         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
11389         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
11390         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
11391         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
11392         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
11393         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
11394         openacc_nvidia_accel_selected. Skip for shared memory device.
11395         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
11396         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
11397
11398 2017-10-09  Martin Jambor  <mjambor@suse.cz>
11399
11400         PR hsa/82416
11401         * testsuite/libgomp.hsa.c/pr82416.c: New test.
11402
11403 2017-10-07  Tom de Vries  <tom@codesourcery.com>
11404
11405         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
11406         Remove acc_device_nvidia references.
11407         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
11408         Same.
11409
11410 2017-10-05  Tom de Vries  <tom@codesourcery.com>
11411
11412         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
11413         vector_length(32) clause from acc parallel directive.
11414         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
11415
11416 2017-10-04  Tom de Vries  <tom@codesourcery.com>
11417
11418         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
11419         (main): Reduce sum of arr elements.  Assert that hres is exactly
11420         representable in 32-bit floating point.
11421         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
11422         (main): Reduce sum of arr elements.  Assert that hres and hmres are
11423         exactly representable in 32-bit floating point.
11424         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
11425
11426 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11427
11428         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
11429         setting.
11430         * testsuite/libgomp.c++/pr69393.C: Same.
11431         * testsuite/libgomp.c++/taskloop-1.C: Same.
11432         * testsuite/libgomp.c++/taskloop-3.C: Same.
11433         * testsuite/libgomp.c++/taskloop-4.C: Same.
11434         * testsuite/libgomp.c/for-4.c: Same.
11435         * testsuite/libgomp.c/pr66199-3.c: Same.
11436         * testsuite/libgomp.c/pr66199-4.c: Same.
11437         * testsuite/libgomp.c/pr66199-6.c: Same.
11438         * testsuite/libgomp.c/taskloop-1.c: Same.
11439         * testsuite/libgomp.c/taskloop-3.c: Same.
11440         * testsuite/libgomp.c/taskloop-4.c: Same.
11441         * testsuite/libgomp.fortran/aligned1.f03: Same.
11442         * testsuite/libgomp.fortran/condinc1.f: Same.
11443         * testsuite/libgomp.fortran/condinc3.f90: Same.
11444         * testsuite/libgomp.fortran/crayptr1.f90: Same.
11445         * testsuite/libgomp.fortran/crayptr2.f90: Same.
11446         * testsuite/libgomp.fortran/crayptr3.f90: Same.
11447         * testsuite/libgomp.fortran/omp_cond1.f: Same.
11448         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
11449         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
11450         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
11451         * testsuite/libgomp.fortran/recursion1.f90: Same.
11452         * testsuite/libgomp.fortran/target2.f90: Same.
11453         * testsuite/libgomp.fortran/target5.f90: Same.
11454         * testsuite/libgomp.fortran/task3.f90: Same.
11455
11456 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11457
11458         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
11459         vector_length(32) clause from acc parallel directive.
11460         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
11461
11462 2017-09-27  Tom de Vries  <tom@codesourcery.com>
11463
11464         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
11465         Remove acc_device_nvidia references.
11466
11467 2017-09-16  Tom de Vries  <tom@codesourcery.com>
11468
11469         PR c/81875
11470         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
11471
11472 2017-09-14  Tom de Vries  <tom@codesourcery.com>
11473
11474         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
11475         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
11476         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
11477         * testsuite/libgomp.c/c.exp: Include test-cases from
11478         libgomp.c-c++-common.
11479         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
11480         files.
11481
11482 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
11483
11484         PR c++/81314
11485         * testsuite/libgomp.c++/pr81314.C: New test.
11486
11487 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
11488
11489         * libgomp.texi (Top): www.openacc.org now uses https.
11490         (Enabling OpenACC): Ditto.
11491         (acc_get_num_devices): Ditto.
11492         (acc_set_device_type): Ditto.
11493         (acc_get_device_type): Ditto.
11494         (acc_set_device_num): Ditto.
11495         (acc_get_device_num): Ditto.
11496         (acc_async_test): Ditto.
11497         (acc_async_test_all): Ditto.
11498         (acc_wait): Ditto.
11499         (acc_wait_all): Ditto.
11500         (acc_wait_all_async): Ditto.
11501         (acc_wait_async): Ditto.
11502         (acc_init): Ditto.
11503         (acc_shutdown): Ditto.
11504         (acc_on_device): Ditto.
11505         (acc_malloc): Ditto.
11506         (acc_free): Ditto.
11507         (acc_copyin): Ditto.
11508         (acc_present_or_copyin): Ditto.
11509         (acc_create): Ditto.
11510         (acc_present_or_create): Ditto.
11511         (acc_copyout): Ditto.
11512         (acc_delete): Ditto.
11513         (acc_update_device): Ditto.
11514         (acc_update_self): Ditto.
11515         (acc_map_data): Ditto.
11516         (acc_unmap_data): Ditto.
11517         (acc_deviceptr): Ditto.
11518         (acc_hostptr): Ditto.
11519         (acc_is_present): Ditto.
11520         (acc_memcpy_to_device): Ditto.
11521         (acc_memcpy_from_device): Ditto.
11522         (acc_get_current_cuda_device): Ditto.
11523         (acc_get_current_cuda_context): Ditto.
11524         (acc_get_cuda_stream): Ditto.
11525         (acc_set_cuda_stream): Ditto.
11526         (ACC_DEVICE_TYPE): Ditto.
11527         (ACC_DEVICE_NUM): Ditto.
11528         (OpenACC Library Interoperability): Ditto.
11529
11530 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
11531
11532         PR c/81687
11533         * testsuite/libgomp.c/pr81687-1.c: New test.
11534         * testsuite/libgomp.c/pr81687-2.c: New test.
11535
11536 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
11537
11538         PR c/69389
11539         * testsuite/libgomp.c/pr69389.c: New test.
11540         * testsuite/libgomp.c++/pr69389.C: New test.
11541
11542 2017-08-07  Tom de Vries  <tom@codesourcery.com>
11543
11544         PR middle-end/78266
11545         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
11546         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
11547
11548 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
11549
11550         PR c/45784
11551         * testsuite/libgomp.c/pr45784.c: New test.
11552         * testsuite/libgomp.c++/pr45784.C: New test.
11553
11554 2017-07-19  Tom de Vries  <tom@codesourcery.com>
11555
11556         * testsuite/libgomp.oacc-c/vec.c: New test.
11557
11558 2017-07-03  Tom de Vries  <tom@codesourcery.com>
11559
11560         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
11561
11562 2017-06-27  Tom de Vries  <tom@codesourcery.com>
11563
11564         * plugin/plugin-nvptx.c (notify_var): New function.
11565         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
11566
11567 2017-06-27  Tom de Vries  <tom@codesourcery.com>
11568
11569         * env.c (parse_unsigned_long_1): Factor out of ...
11570         (parse_unsigned_long): ... here.
11571         (parse_int_1): Factor out of ...
11572         (parse_int): ... here.
11573         (parse_int_secure): New function.
11574         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
11575         * secure_getenv.h: Factor out of ...
11576         * plugin/plugin-hsa.c: ... here.
11577         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
11578
11579 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
11580
11581         PR c++/81130
11582         * testsuite/libgomp.c++/pr81130.C: New test.
11583
11584 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11585
11586         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
11587         default args.
11588         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
11589         dg-xfail-run-if default args.
11590
11591 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11592
11593         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
11594         * testsuite/libgomp.c/pr39591-3.c: Likewise.
11595
11596 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
11597
11598         PR libgomp/80822
11599         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
11600         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
11601         sibling lists, depending on level just pick up what CPUs to put
11602         together into a place vs. whether add multiple ordered places.
11603
11604 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
11605
11606         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
11607         * libgomp.map (OACC_2.0.1): Add these.
11608         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
11609         for "acc_wait", and "acc_wait_all", respectively.
11610         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
11611         for "acc_wait", and "acc_wait_all", respectively.
11612         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
11613         * libgomp.texi (acc_wait, acc_wait_all): Update.
11614         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
11615         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
11616         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11617
11618         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
11619         acc_present_or_copyin and acc_present_or_create procedures,
11620         respectively.
11621         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
11622         generally different variants of OpenACC Runtime Library functions.
11623         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11624
11625         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
11626         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11627
11628         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
11629         of preprocessor definitions.
11630         * libgomp.h (strong_alias): Guard by "#ifdef
11631         HAVE_ATTRIBUTE_ALIAS".
11632         * oacc-mem.c: Provide "acc_pcreate" as alias for
11633         "acc_present_or_create", and "acc_pcopyin" as alias for
11634         "acc_present_or_copyin".
11635         * libgomp.map: New version "OACC_2.0.1".
11636         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
11637         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
11638         its content into...
11639         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
11640         Extend testing.
11641
11642         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
11643         when disabling nvptx offloading.
11644
11645 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
11646
11647         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
11648         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
11649         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11650
11651         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
11652         * testsuite/lib/libgomp.exp
11653         (check_effective_target_openacc_nvidia_accel_configured): New
11654         proc.
11655         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
11656         (check_effective_target_c++): New procs.
11657         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
11658         (check_effective_target_c++): Likewise.
11659
11660 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
11661
11662         PR middle-end/80809
11663         * testsuite/libgomp.c/pr80809-2.c: New test.
11664         * testsuite/libgomp.c/pr80809-3.c: New test.
11665
11666         PR middle-end/80809
11667         * testsuite/libgomp.c/pr80809-1.c: New test.
11668
11669         PR middle-end/80853
11670         * testsuite/libgomp.c/pr80853.c: New test.
11671
11672 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
11673
11674         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
11675         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
11676         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
11677         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11678         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
11679
11680         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
11681         Debug output for failure.
11682
11683 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11684
11685         * testsuite/lib/libgomp.exp: Load scanlang.exp.
11686
11687 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
11688
11689         PR bootstrap/80531
11690         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
11691         bootstrap compare failures.
11692
11693 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
11694
11695         * testsuite/libgomp.c/target-36.c: New testcase.
11696
11697 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
11698
11699         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
11700         instead of char.
11701
11702 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
11703
11704         PR libgomp/80394
11705         * testsuite/libgomp.c/pr80394.c: New test.
11706
11707 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
11708
11709         PR libgomp/79876
11710         * config/posix/thread-stacksize.h: New file.
11711         * config/darwin/thread-stacksize.h: New file.
11712         * config/nvptx/thread-stacksize.h: New file.
11713         * env.c: Include thread-stacksize.h.
11714         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
11715         instead of 0.  Call pthread_attr_setstacksize even if
11716         GOMP_DEFAULT_STACKSIZE is non-zero.
11717
11718 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
11719
11720         * env.c (initialize_env): Initialize stacksize to 0.
11721
11722 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
11723
11724         PR c++/80029
11725         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
11726
11727 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
11728
11729         PR c/79940
11730         * testsuite/libgomp.c/pr79940.c: New test.
11731
11732 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11733
11734         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
11735         targets.
11736         Add __float128 options.
11737
11738 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
11739
11740         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
11741         hppa*-*-* dg-skip-if directive.
11742
11743 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
11744
11745         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
11746         dg-skip-if directive into a comment.
11747
11748 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
11749             Chung-Lin Tang  <cltang@codesourcery.com>
11750
11751         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
11752         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
11753         add additional case.
11754         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
11755         "openacc_nvidia_accel_selected".
11756         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
11757         Add num_workers(8) clause.
11758
11759 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
11760
11761         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
11762         hppa*-*-*.
11763         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
11764         include complex.h on hppa*-*-hpux*.
11765         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
11766
11767 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
11768
11769         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
11770
11771         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
11772         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
11773         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
11774         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
11775         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
11776         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
11777         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
11778         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
11779         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
11780         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
11781
11782 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
11783
11784         * libgomp-plugin.h: #include <stdbool.h>.
11785         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
11786         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
11787         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
11788         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
11789         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
11790         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
11791         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
11792         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
11793         (GOMP_OFFLOAD_openacc_register_async_cleanup)
11794         (GOMP_OFFLOAD_openacc_async_test)
11795         (GOMP_OFFLOAD_openacc_async_test_all)
11796         (GOMP_OFFLOAD_openacc_async_wait)
11797         (GOMP_OFFLOAD_openacc_async_wait_async)
11798         (GOMP_OFFLOAD_openacc_async_wait_all)
11799         (GOMP_OFFLOAD_openacc_async_wait_all_async)
11800         (GOMP_OFFLOAD_openacc_async_set_async)
11801         (GOMP_OFFLOAD_openacc_create_thread_data)
11802         (GOMP_OFFLOAD_openacc_destroy_thread_data)
11803         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
11804         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
11805         (GOMP_OFFLOAD_openacc_get_cuda_stream)
11806         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
11807         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
11808         these.
11809         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
11810         (GOMP_OFFLOAD_unload_image): Fix argument types.
11811
11812 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
11813
11814         * testsuite/lib/libgomp.exp
11815         (check_effective_target_hsa_offloading_selected_nocache): Fix up
11816         check_compile invocation.  Fix up removal of executable.  Drop
11817         bogus "2>&1" argument.
11818
11819         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
11820         directive.
11821
11822 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
11823             Martin Jambor  <mjambor@suse.cz>
11824
11825         * plugin/hsa.h: Moved to top level include.
11826         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
11827
11828 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
11829
11830         PR other/79046
11831         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
11832         of cat to get version from BASE-VER file.
11833         * testsuite/Makefile.in: Regenerated.
11834
11835 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
11836
11837         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
11838         for _WIN64.
11839
11840 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
11841
11842         * plugin/hsa.h: Add GCC runtime library exception.
11843         * plugin/hsa_ext_finalize.h: Likewise.
11844
11845         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
11846         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
11847         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
11848         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
11849         plugin/include/cuda as include dir and -ldl instead of -lcuda as
11850         library to link ptx plugin against.
11851         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
11852         (CUDA_CALLS): Define.
11853         (cuda_lib, cuda_lib_inited): New variables.
11854         (init_cuda_lib): New function.
11855         (CUDA_CALL_PREFIX): Define.
11856         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
11857         (CUDA_CALL): Use FN instead of (FN).
11858         (CUDA_CALL_NOCHECK): Define.
11859         (cuda_error, fini_streams_for_device, select_stream_for_async,
11860         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
11861         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
11862         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
11863         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
11864         CUDA_CALL_NOCHECK.
11865         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
11866         CUDA_CALL_NOCHECK.
11867         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
11868         Use CUDA_CALL_NOCHECK.
11869         * plugin/cuda/cuda.h: New file.
11870         * config.h.in: Regenerated.
11871         * configure: Regenerated.
11872
11873         PR other/79046
11874         * configure.ac: Add GCC_BASE_VER.
11875         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
11876         get version from BASE-VER file.
11877         * testsuite/Makefile.in: Regenerated.
11878         * configure: Regenerated.
11879         * Makefile.in: Regenerated.
11880
11881 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
11882
11883         PR libgomp/60670
11884         * Makefile.am: Make fincludedir multilib-aware.
11885         * Makefile.in: Regenerate.
11886
11887 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
11888
11889         Update copyright years.
11890
11891         * libgomp.texi: Bump @copying's copyright year.
11892
11893 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
11894
11895         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
11896         pthread_spinlock_t instead of gomp_mutex_t lock.
11897         (gomp_get_thread_pool): Likewise.
11898         (gomp_release_thread_pool): Likewise.
11899         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
11900         Likewise.
11901
11902 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
11903
11904         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
11905         thread pool in case nthreads == 1.
11906
11907 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11908
11909         * config/nvptx/env.c: Delete.
11910         * icv.c: Move definitions of ICV variables back ...
11911         * env.c: ...here.  Do not compile environment-related functionality if
11912         LIBGOMP_OFFLOADED_ONLY is set.
11913
11914 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11915
11916         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
11917         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
11918         * configure: Regenerate.
11919         * config.h.in: Likewise.
11920
11921 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11922
11923         * Makefile.in: Regenerate with automake-1.11.6.
11924         * aclocal.m4: Likewise.
11925         * configure: Likewise.
11926         * testsuite/Makefile.in: Likewise.
11927
11928 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
11929
11930         * config/nvptx/critical.c: Delete to use generic implementation.
11931
11932 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
11933
11934         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
11935         ../../affinity.c as fallback.
11936         * config/nvptx/affinity.c: Delete to use fallback implementation.
11937
11938 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
11939             Jakub Jelinek  <jakub@redhat.com>
11940             Dmitry Melnik  <dm@ispras.ru>
11941
11942         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
11943         * Makefile.in. Regenerate.
11944         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
11945         (LIBGOMP_USE_PTHREADS): ...here; new define.
11946         * configure: Regenerate.
11947         * config.h.in: Likewise.
11948         * config/posix/affinity.c: Move to...
11949         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
11950         interface by LIBGOMP_USE_PTHREADS.
11951         * critical.c: Split out GOMP_atomic_{start,end} into...
11952         * atomic.c: ...here (new file).
11953         * env.c: Split out ICV definitions into...
11954         * icv.c: ...here (new file) and...
11955         * icv-device.c: ...here. New file.
11956         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
11957         (gomp_destroy_lock_30): Ditto.
11958         (gomp_set_lock_30): Ditto.
11959         (gomp_unset_lock_30): Ditto.
11960         (gomp_test_lock_30): Ditto.
11961         (gomp_init_nest_lock_30): Ditto.
11962         (gomp_destroy_nest_lock_30): Ditto.
11963         (gomp_set_nest_lock_30): Ditto.
11964         (gomp_unset_nest_lock_30): Ditto.
11965         (gomp_test_nest_lock_30): Ditto.
11966         * lock.c: New.
11967         * config/nvptx/lock.c: New.
11968         * config/nvptx/bar.c: New.
11969         * config/nvptx/bar.h: New.
11970         * config/nvptx/doacross.h: New.
11971         * config/nvptx/error.c: New.
11972         * config/nvptx/icv-device.c: New.
11973         * config/nvptx/mutex.h: New.
11974         * config/nvptx/pool.h: New.
11975         * config/nvptx/proc.c: New.
11976         * config/nvptx/ptrlock.h: New.
11977         * config/nvptx/sem.h: New.
11978         * config/nvptx/simple-bar.h: New.
11979         * config/nvptx/target.c: New.
11980         * config/nvptx/task.c: New.
11981         * config/nvptx/team.c: New.
11982         * config/nvptx/time.c: New.
11983         * config/posix/simple-bar.h: New.
11984         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
11985         (gomp_num_teams_var): Declare.
11986         (struct gomp_thread_pool): Change threads_dock member to
11987         gomp_simple_barrier_t.
11988         [__nvptx__] (gomp_thread): New implementation.
11989         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
11990         (gomp_thread_destructor): Ditto.
11991         (gomp_init_thread_affinity): Ditto.
11992         * team.c: Guard uses of Pthreads-specific interfaces by
11993         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
11994         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
11995         * config/nvptx/alloc.c: Delete.
11996         * config/nvptx/barrier.c: Ditto.
11997         * config/nvptx/fortran.c: Ditto.
11998         * config/nvptx/iter.c: Ditto.
11999         * config/nvptx/iter_ull.c: Ditto.
12000         * config/nvptx/loop.c: Ditto.
12001         * config/nvptx/loop_ull.c: Ditto.
12002         * config/nvptx/ordered.c: Ditto.
12003         * config/nvptx/parallel.c: Ditto.
12004         * config/nvptx/priority_queue.c: Ditto.
12005         * config/nvptx/sections.c: Ditto.
12006         * config/nvptx/single.c: Ditto.
12007         * config/nvptx/splay-tree.c: Ditto.
12008         * config/nvptx/work.c: Ditto.
12009         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
12010         -foffload=-lgfortran in addition to -lgfortran.
12011         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
12012         * plugin/plugin-nvptx.c: Include <limits.h>.
12013         (struct targ_fn_descriptor): Add new fields.
12014         (struct ptx_device): Ditto.  Set them...
12015         (nvptx_open_device): ...here.
12016         (nvptx_adjust_launch_bounds): New.
12017         (nvptx_host2dev): Allow NULL 'nvthd'.
12018         (nvptx_dev2host): Ditto.
12019         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
12020         (link_ptx): Adjust log sizes.
12021         (nvptx_host2dev): Allow NULL 'nvthd'.
12022         (nvptx_dev2host): Ditto.
12023         (nvptx_set_clocktick): New.  Use it...
12024         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
12025         fields.
12026         (GOMP_OFFLOAD_dev2dev): New.
12027         (nvptx_adjust_launch_bounds): New.
12028         (nvptx_stacks_size): New.
12029         (nvptx_stacks_alloc): New.
12030         (nvptx_stacks_free): New.
12031         (GOMP_OFFLOAD_run): New.
12032         (GOMP_OFFLOAD_async_run): New (stub).
12033
12034 2016-11-23  Martin Jambor  <mjambor@suse.cz>
12035
12036         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
12037         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
12038         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
12039
12040 2016-11-23  Martin Liska  <mliska@suse.cz>
12041             Martin Jambor  <mjambor@suse.cz>
12042
12043         * plugin/hsa.h: New file.
12044         * plugin/hsa_ext_finalize.h: New file.
12045         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
12046         header file unistd.h, and functions secure_getenv, __secure_getenv,
12047         getuid, geteuid, getgid and getegid.
12048         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
12049         -D_GNU_SOURCE.
12050         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
12051         Handle various cases of secure_getenv presence, add an implementation
12052         when we can test effective UID and GID.
12053         (struct hsa_runtime_fn_info): New structure.
12054         (hsa_runtime_fn_info hsa_fns): New variable.
12055         (hsa_runtime_lib): Likewise.
12056         (support_cpu_devices): Likewise.
12057         (init_enviroment_variables): Load newly introduced ENV
12058         variables.
12059         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
12060         (hsa_fatal): Likewise.
12061         (DLSYM_FN): New macro.
12062         (init_hsa_runtime_functions): New function.
12063         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
12064         structure.  Depending on environment, also allow CPU devices.
12065         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
12066         (get_kernarg_memory_region): Likewise.
12067         (GOMP_OFFLOAD_init_device): Likewise.
12068         (destroy_hsa_program): Likewise.
12069         (init_basic_kernel_info): New function.
12070         (GOMP_OFFLOAD_load_image): Use it.
12071         (create_and_finalize_hsa_program): Call hsa run-time functions via
12072         hsa_fns structure.
12073         (create_single_kernel_dispatch): Likewise.
12074         (release_kernel_dispatch): Likewise.
12075         (init_single_kernel): Likewise.
12076         (parse_target_attributes): Allow up multiple HSA grid dimensions.
12077         (get_group_size): New function.
12078         (run_kernel): Likewise.
12079         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
12080         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
12081         structure.
12082         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
12083         * testsuite/libgomp-test-support.exp.in: Likewise.
12084         * Makefile.in: Regenerated.
12085         * aclocal.m4: Likewise.
12086         * config.h.in: Likewise.
12087         * configure: Likewise.
12088         * testsuite/Makefile.in: Likewise.
12089
12090 2016-11-15  Martin Jambor  <mjambor@suse.cz>
12091             Alexander Monakov  <amonakov@ispras.ru>
12092
12093         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
12094         mapping clauses to target constructs.
12095         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
12096
12097 2016-11-15  Matthias Klose  <doko@ubuntu.com>
12098
12099         * configure: Regenerate.
12100
12101 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
12102
12103         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
12104         * omp_lib.h.in (openmp_version): Likewise.
12105         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
12106         of 201307.
12107         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
12108
12109         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
12110         (fib_wrapper): Add map(from: x) clause.
12111         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
12112         (e_53_2): Likewise.
12113         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
12114         (accum): Add map(tmp) clause.
12115         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
12116         (accum): Add map(tofrom: tmp) clause.
12117         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
12118         (gramSchmidt): Likewise.
12119         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
12120         map(tofrom: sum) clause.
12121         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
12122         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
12123         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
12124         only allowed on the loop iterator.
12125         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
12126         * testsuite/libgomp.fortran/taskloop2.f90: New test.
12127         * testsuite/libgomp.fortran/taskloop4.f90: New test.
12128         * testsuite/libgomp.fortran/doacross1.f90: New test.
12129         * testsuite/libgomp.fortran/doacross3.f90: New test.
12130         * testsuite/libgomp.fortran/taskloop1.f90: New test.
12131         * testsuite/libgomp.fortran/taskloop3.f90: New test.
12132         * testsuite/libgomp.fortran/doacross2.f90: New test.
12133         * testsuite/libgomp.c/doacross-1.c (main): Add missing
12134         #pragma omp atomic read.
12135         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12136         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
12137
12138 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
12139             Nathan Sidwell  <nathan@acm.org>
12140
12141         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
12142         to determine default geometry.
12143         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
12144         dimension.
12145
12146 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
12147
12148         * hashtab.h: Use standard GPLv3 with runtime exception
12149         boilerplate.
12150
12151 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
12152
12153         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
12154         size when allocating new thread.
12155
12156 2016-09-14  Marek Polacek  <polacek@redhat.com>
12157
12158         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
12159
12160 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
12161
12162         PR fortran/71014
12163         * testsuite/libgomp.fortran/pr71014.f90: New test.
12164
12165 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
12166
12167         PR middle-end/70895
12168         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
12169         firstprivate clauses.
12170         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
12171         copy clauses.
12172         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12173         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
12174         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
12175         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
12176         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
12177         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
12178         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12179         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
12180         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12181         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12182         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12183         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
12184
12185 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
12186
12187         PR fortran/70598
12188         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
12189
12190 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
12191
12192         PR c++/58706
12193         * testsuite/libgomp.c++/pr58706.C: New test.
12194
12195 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
12196
12197         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
12198         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
12199         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
12200         Likewise.
12201         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
12202         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
12203         Likewise.
12204         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
12205
12206         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
12207         test, and don't hardcode -O0.
12208
12209 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
12210
12211         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
12212
12213 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
12214
12215         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
12216         test.
12217
12218 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
12219
12220         PR middle-end/71734
12221         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
12222         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
12223
12224 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
12225
12226         PR fortran/71717
12227         * testsuite/libgomp.fortran/associate3.f90: New test.
12228
12229 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
12230
12231         * testsuite/libgomp.c++/target-21.C: New test.
12232
12233 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
12234
12235         * testsuite/libgomp.c++/target-20.C: New test.
12236
12237 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12238             Cesar Philippidis  <cesar@codesourcery.com>
12239
12240         PR middle-end/71373
12241         * libgomp.oacc-c/nested-function-1.c: New file.
12242         * libgomp.oacc-c/nested-function-2.c: Likewise.
12243         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
12244         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
12245         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
12246
12247 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12248
12249         PR c/71381
12250         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
12251         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
12252         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
12253
12254 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
12255
12256         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
12257         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
12258
12259 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
12260
12261         PR c/70688
12262         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
12263
12264 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
12265
12266         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
12267         instead of invalid schedule(static, 0).
12268         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12269
12270 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12271
12272         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
12273         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
12274         parameter, use to set async stream around call to gomp_unmap_vars,
12275         call gomp_unmap_vars() with 'do_copyfrom' set to true.
12276         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
12277         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
12278         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
12279         (event_add): Add int parameter, initialize 'val' field when
12280         adding new ptx_event struct.
12281         (nvptx_evec): Adjust event_add() call arguments.
12282         (nvptx_host2dev): Likewise.
12283         (nvptx_dev2host): Likewise.
12284         (nvptx_wait_async): Likewise.
12285         (nvptx_wait_all_async): Likewise.
12286         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
12287         pass to event_add() call.
12288         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
12289         parameter.
12290         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
12291         call openacc.register_async_cleanup_func() hook.
12292         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
12293         * target.c (gomp_copy_from_async): Delete function.
12294         (gomp_map_vars): Remove async_refcount.
12295         (gomp_unmap_vars): Likewise.
12296         (gomp_load_image_to_device): Likewise.
12297         (omp_target_associate_ptr): Likewise.
12298         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
12299         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
12300         (gomp_copy_from_async): Remove.
12301
12302 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12303
12304         * target.c (gomp_device_copy): New function.
12305         (gomp_copy_host2dev): Likewise.
12306         (gomp_copy_dev2host): Likewise.
12307         (gomp_free_device_memory): Likewise.
12308         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
12309         (gomp_map_pointer): Likewise.
12310         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
12311         NULL value from alloc_func plugin hook.
12312         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
12313         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
12314         (gomp_unmap_vars): Likewise.
12315         (gomp_update): Adjust to call gomp_copy_dev2host and
12316         gomp_copy_host2dev functions.
12317         (gomp_unload_image_from_device): Handle false value from
12318         unload_image_func plugin hook.
12319         (gomp_init_device): Handle false value from init_device_func
12320         plugin hook.
12321         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
12322         (omp_target_free): Adjust to call gomp_free_device_memory.
12323         (omp_target_memcpy): Handle return values from host2dev_func,
12324         dev2host_func, and dev2dev_func plugin hooks.
12325         (omp_target_memcpy_rect_worker): Likewise.
12326         (gomp_target_fini): Handle false value from fini_device_func
12327         plugin hook.
12328         * libgomp.h (struct gomp_device_descr): Adjust return type of
12329         init_device_func, fini_device_func, unload_image_func, free_func,
12330         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
12331         * oacc-init.c (acc_shutdown_1): Handle false value from
12332         fini_device_func plugin hook.
12333         * oacc-host.c (host_init_device): Change return type to bool.
12334         (host_fini_device): Likewise.
12335         (host_unload_image): Likewise.
12336         (host_free): Likewise.
12337         (host_dev2host): Likewise.
12338         (host_host2dev): Likewise.
12339         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
12340         (acc_memcpy_to_device): Likewise.
12341         (acc_memcpy_from_device): Likewise.
12342         (delete_copyout): Add libfnname parameter, handle free_func
12343         hook fatal error case.
12344         (acc_delete): Adjust delete_copyout call.
12345         (acc_copyout): Likewise.
12346         (update_dev_host): Move gomp_mutex_unlock to after
12347         host2dev/dev2host hook calls.
12348
12349         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
12350         to 'hsa_error_msg', for clarity.
12351         (hsa_fatal): Likewise.
12352         (hsa_error): New function.
12353         (init_hsa_context): Change return type to bool, adjust to return
12354         false on error.
12355         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
12356         return value.
12357         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
12358         return false on error.
12359         (get_agent_info): Adjust to return NULL on error.
12360         (destroy_hsa_program): Change return type to bool, adjust to
12361         return false on error.
12362         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
12363         (destroy_module): Change return type to bool, adjust to
12364         return false on error.
12365         (GOMP_OFFLOAD_unload_image): Likewise.
12366         (GOMP_OFFLOAD_fini_device): Likewise.
12367         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
12368         (GOMP_OFFLOAD_free): Change to return false when called.
12369         (GOMP_OFFLOAD_dev2host): Likewise.
12370         (GOMP_OFFLOAD_host2dev): Likewise.
12371         (GOMP_OFFLOAD_dev2dev): Likewise.
12372
12373         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
12374         (CUDA_CALL): Likewise.
12375         (CUDA_CALL_ASSERT): Likewise.
12376         (map_init): Change return type to bool, use CUDA_CALL* macros.
12377         (map_fini): Likewise.
12378         (init_streams_for_device): Change return type to bool, adjust
12379         call to map_init.
12380         (fini_streams_for_device): Change return type to bool, adjust
12381         call to map_fini.
12382         (select_stream_for_async): Release stream_lock before calls to
12383         GOMP_PLUGIN_fatal, adjust call to map_init.
12384         (nvptx_init): Use CUDA_CALL* macros.
12385         (nvptx_attach_host_thread_to_device): Change return type to bool,
12386         use CUDA_CALL* macros.
12387         (nvptx_open_device): Use CUDA_CALL* macros.
12388         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
12389         macros.
12390         (nvptx_get_num_devices): Use CUDA_CALL* macros.
12391         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
12392         (nvptx_exec): Use CUDA_CALL* macros.
12393         (nvptx_alloc): Use CUDA_CALL* macros.
12394         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
12395         (nvptx_host2dev): Likewise.
12396         (nvptx_dev2host): Likewise.
12397         (nvptx_wait): Use CUDA_CALL* macros.
12398         (nvptx_wait_async): Likewise.
12399         (nvptx_wait_all): Likewise.
12400         (nvptx_wait_all_async): Likewise.
12401         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
12402         use CUDA_CALL* macros, adjust call to map_fini.
12403         (GOMP_OFFLOAD_init_device): Change return type to bool,
12404         adjust code accordingly.
12405         (GOMP_OFFLOAD_fini_device): Likewise.
12406         (GOMP_OFFLOAD_load_image): Adjust calls to
12407         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
12408         use CUDA_CALL* macros.
12409         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
12410         return code.
12411         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
12412         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
12413         handle error return.
12414         (GOMP_OFFLOAD_dev2host): Likewise.
12415         (GOMP_OFFLOAD_host2dev): Likewise.
12416         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
12417         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
12418
12419 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
12420
12421         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
12422         (acc_free): Likewise.
12423         (acc_memcpy_to_device): Likewise.
12424         (acc_memcpy_from_device): Likewise.
12425         (acc_deviceptr): Likewise.
12426         (acc_hostptr): Likewise.
12427         (acc_is_present): Likewise.
12428         (acc_map_data): Likewise.
12429         (acc_unmap_data): Likewise.
12430         (present_create_copy): Likewise.
12431         (delete_copyout): Likewise.
12432         (update_dev_host): Likewise.
12433         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
12434         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
12435         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
12436         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
12437         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
12438         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
12439         it only runs on nvptx targets.
12440         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
12441         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
12442         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
12443         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
12444         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
12445         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
12446         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
12447         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
12448         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
12449         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
12450         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
12451         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
12452         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
12453         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
12454         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
12455         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
12456         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
12457         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
12458         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
12459         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
12460         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
12461         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
12462         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
12463
12464 2016-05-23  Martin Jambor  <mjambor@suse.cz>
12465
12466         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
12467
12468 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
12469
12470         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
12471         to gomp_init_targets_once.
12472         (acc_set_device_type): Remove !cached_base_dev condition on call to
12473         gomp_init_targets_once, move call to before acc_device_lock acquire,
12474         to avoid deadlock.
12475         (acc_get_device_num): Remove !cached_base_dev condition on call to
12476         gomp_init_targets_once.
12477         (acc_set_device_num): Likewise.
12478
12479 2016-05-16  Martin Jambor  <mjambor@suse.cz>
12480
12481         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
12482
12483 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
12484
12485         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
12486         expected partitioning.
12487
12488 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
12489
12490         PR middle-end/70626
12491         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
12492         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
12493         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
12494
12495 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
12496
12497         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
12498         non-fatal.
12499
12500 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
12501
12502         PR middle-end/70680
12503         * testsuite/libgomp.c/pr70680-1.c: New test.
12504         * testsuite/libgomp.c/pr70680-2.c: New test.
12505
12506 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12507
12508         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
12509         pass parameter variables to subroutines.
12510
12511 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12512
12513         PR middle-end/70643
12514         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
12515
12516 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
12517
12518         PR testsuite/68242
12519         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
12520         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12521
12522 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
12523
12524         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
12525         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
12526         GOACC_declare prototype.
12527
12528         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
12529         Merge this file, and...
12530         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
12531         ... this file, and...
12532         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
12533         ... this file, and...
12534         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
12535         ... this file, and...
12536         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
12537         ... this file, and...
12538         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
12539         ... this file, and...
12540         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
12541         ... this file, and...
12542         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
12543         ... this file, and...
12544         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
12545         ... this file, and...
12546         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
12547         ... this file, and...
12548         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
12549         ... this file, and...
12550         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
12551         ... this file, and...
12552         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
12553         ... this file into...
12554         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
12555         file.
12556
12557         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
12558         Make failure observable.
12559
12560 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
12561
12562         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
12563         field.
12564         * target.c (gomp_target_fallback_firstprivate,
12565         gomp_target_unshare_firstprivate): Removed.
12566         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
12567         before waiting for dependencies.
12568         (gomp_target_task_fn): Don't copy firstprivate vars here.
12569         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
12570         firstprivate_copies here.
12571         (gomp_create_target_task): Don't initialize firstprivate_copies field.
12572         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
12573         explicit/implicit firstprivate.
12574
12575 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
12576
12577         PR lto/70289
12578         PR ipa/70348
12579         PR tree-optimization/70373
12580         PR middle-end/70533
12581         PR middle-end/70534
12582         PR middle-end/70535
12583         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
12584         test.
12585         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
12586         test.
12587         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
12588         test.
12589         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
12590         test.
12591         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
12592         test.
12593         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
12594         test.
12595         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
12596         test.
12597         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
12598         test.
12599         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
12600         test.
12601         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
12602         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
12603         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
12604         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
12605         test.
12606         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
12607         test.
12608         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
12609         test.
12610         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
12611         test.
12612         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
12613         coverage.
12614         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12615         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
12616         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
12617         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
12618         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
12619         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
12620         coverage.
12621         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12622         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12623         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12624         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
12625         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
12626         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
12627         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
12628         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
12629         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
12630         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
12631         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
12632         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
12633         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
12634         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12635         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
12636
12637 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
12638             James Norris  <jnorris@codesourcery.com>
12639             Nathan Sidwell  <nathan@codesourcery.com>
12640             Julian Brown  <julian@codesourcery.com>
12641             Cesar Philippidis  <cesar@codesourcery.com>
12642             Chung-Lin Tang  <cltang@codesourcery.com>
12643             Tom de Vries  <tom@codesourcery.com>
12644
12645         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
12646         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
12647         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
12648         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
12649         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
12650         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
12651         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
12652         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
12653         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
12654         XFAIL.
12655         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
12656         Incorporate...
12657         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
12658         file.
12659         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
12660         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
12661         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
12662         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
12663         Likewise.
12664         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
12665         Likewise.
12666         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12667         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
12668         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
12669         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
12670         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
12671         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
12672         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
12673         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
12674         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
12675         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
12676         Likewise.
12677         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
12678         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
12679         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
12680         file...
12681         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
12682         file into...
12683         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
12684         file.  Update.
12685         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
12686         file.
12687         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
12688         Likewise.
12689         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
12690         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
12691         ... this new file.  Update.
12692         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
12693         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
12694         ... this new file.  Update.
12695         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
12696         file.  Incorporate...
12697         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
12698         file, and...
12699         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
12700         file, and...
12701         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
12702         file.
12703         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
12704
12705 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
12706
12707         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
12708         set-torture-options.
12709
12710 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
12711
12712         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
12713         gcc-dg-runtest.
12714         * testsuite/libgomp.oacc-c/c.exp: Likewise.
12715         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
12716         -fno-builtin-acc_on_device instead of -O0.
12717         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
12718         -O0.
12719         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
12720         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
12721         Likewise.
12722         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
12723         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
12724         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
12725         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12726         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12727         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12728         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
12729         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12730         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
12731         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
12732         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
12733         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
12734         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
12735         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
12736         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
12737         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
12738         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
12739         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
12740         Don't specify -O2.
12741         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
12742         Likewise.
12743         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
12744         Likewise.
12745
12746 2016-03-24  Martin Liska  <mliska@suse.cz>
12747
12748         * plugin/plugin-hsa.c (packet_store_release): New function
12749         that is taken from the HSA runtime manual.
12750         (GOMP_OFFLOAD_run): Use the function.
12751
12752 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
12753
12754         PR c++/70376
12755         * testsuite/libgomp.c++/pr70376.C: New test.
12756
12757 2016-03-23  Tom de Vries  <tom@codesourcery.com>
12758
12759         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
12760         initialization of lresult and lvresult.
12761         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
12762
12763 2016-03-23  James Norris  <jnorris@codesourcery.com>
12764             Daichi Fukuoka <dc-fukuoka@sgi.com>
12765
12766         PR libgomp/69414
12767         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
12768         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
12769         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
12770         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
12771
12772 2016-03-23  Martin Liska  <mliska@suse.cz>
12773
12774         PR hsa/70337
12775         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
12776         argument just in case a dispatched kernel uses that argument.
12777
12778 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
12779
12780         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
12781         -ftree-parallelize-loops/-fopenacc changes.
12782         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
12783         Likewise.
12784         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12785         Likewise.
12786         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
12787         Likewise.
12788         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
12789         Likewise.
12790         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
12791         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
12792
12793 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
12794
12795         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
12796         always_ld_library_path the path to libgcc_s.
12797
12798 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
12799
12800         PR testsuite/70009
12801         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
12802
12803 2016-03-09  Tom de Vries  <tom@codesourcery.com>
12804
12805         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
12806         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
12807         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12808         Same.
12809         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
12810         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
12811         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
12812         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
12813
12814 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12815
12816         * testsuite/lib/libgomp.exp
12817         (check_effective_target_hsa_offloading_selected_nocache): New.
12818         (check_effective_target_hsa_offloading_selected): Likewise.
12819         * testsuite/libgomp.hsa.c/c.exp: Likewise.
12820         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
12821         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
12822         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
12823         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
12824         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
12825         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
12826         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
12827         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
12828         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
12829         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
12830         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
12831         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
12832         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
12833         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
12834         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
12835         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
12836
12837 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12838
12839         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
12840         non-shared memory accelerators.
12841         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
12842         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
12843         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
12844         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
12845         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
12846         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
12847         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
12848         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
12849         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
12850
12851 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12852
12853         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
12854         ALWAYS_CFLAGS.
12855
12856 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
12857
12858         PR libgomp/69555
12859         * testsuite/libgomp.c++/pr69555-1.C: New test.
12860         * testsuite/libgomp.c++/pr69555-2.C: New test.
12861
12862 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
12863             Martin Jambor  <mjambor@suse.cz>
12864
12865         * testsuite/lib/libgomp.exp
12866         (check_effective_target_offload_device_shared_as): New proc.
12867         * testsuite/libgomp.c++/declare_target-1.C: New test.
12868
12869 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
12870
12871         PR driver/68463
12872         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
12873
12874 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
12875
12876         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
12877         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
12878         dims.
12879         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
12880         -ftree-parallelize-loops/-fopenacc changes.
12881         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
12882         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
12883         Likewise.
12884         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
12885         Likewise.
12886         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
12887         Likewise.
12888         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
12889         Likewise.
12890         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
12891         Likewise.
12892         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
12893         Likewise.
12894         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
12895         Likewise.
12896         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
12897         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
12898         Likewise.
12899         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
12900         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
12901         Likewise.
12902         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
12903         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
12904         Likewise.
12905
12906 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
12907
12908         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
12909
12910 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
12911
12912         PR driver/69805
12913         * testsuite/libgomp.c/pr69805.c: New test.
12914
12915 2016-02-16  Tom de Vries  <tom@codesourcery.com>
12916
12917         PR lto/67709
12918         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
12919
12920 2016-02-09  Tom de Vries  <tom@codesourcery.com>
12921
12922         PR tree-optimization/69599
12923         * testsuite/libgomp.c/omp-nested-3.c: New test.
12924         * testsuite/libgomp.c/pr46032-2.c: New test.
12925         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
12926         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
12927
12928 2016-02-09  Tom de Vries  <tom@codesourcery.com>
12929
12930         PR lto/69707
12931         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
12932
12933 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
12934
12935         * testsuite/libgomp.c/target-31.c: Fix testcase.
12936
12937 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
12938
12939         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
12940         clause.
12941         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
12942         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
12943         reduction and map clauses.
12944         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
12945
12946 2016-02-02  James Norris  <jnorris@codesourcery.com>
12947
12948         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
12949
12950 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
12951
12952         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
12953         * oacc-parallel.c (GOACC_host_data): Remove function definition.
12954
12955         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
12956         cases.
12957
12958         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
12959         variables.
12960         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
12961         (hsa_kmt_lib): Set variables.
12962         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
12963         always_ld_library_path.
12964         * Makefile.in: Regenerate.
12965         * configure: Likewise.
12966         * testsuite/Makefile.in: Likewise.
12967
12968         * plugin/configfrag.ac (offload_additional_options)
12969         (offload_additional_lib_paths): Don't amend for hsa offloading.
12970         * configure: Regenerate.
12971
12972         * plugin/configfrag.ac: Don't configure for offloading target if
12973         we don't build the corresponding plugin.
12974         * configure: Regenerate.
12975
12976 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
12977
12978         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
12979         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
12980
12981 2016-01-26  Tom de Vries  <tom@codesourcery.com>
12982
12983         PR tree-optimization/69110
12984         * testsuite/libgomp.c/pr69110.c: New test.
12985
12986 2016-01-25  Richard Biener  <rguenther@suse.de>
12987
12988         PR lto/69393
12989         * testsuite/libgomp.c++/pr69393.C: New testcase.
12990
12991 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
12992
12993         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
12994         function wasn't mapped to the device with non-shared memory.
12995
12996 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
12997
12998         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
12999
13000 2016-01-19  Martin Jambor  <mjambor@suse.cz>
13001             Martin Liska  <mliska@suse.cz>
13002
13003         * plugin/Makefrag.am: Add HSA plugin requirements.
13004         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
13005         (HSA_RUNTIME_LIB): Likewise.
13006         (HSA_RUNTIME_CPPFLAGS): Likewise.
13007         (HSA_RUNTIME_INCLUDE): New substitution.
13008         (HSA_RUNTIME_LIB): Likewise.
13009         (HSA_RUNTIME_LDFLAGS): Likewise.
13010         (hsa-runtime): New configure option.
13011         (hsa-runtime-include): Likewise.
13012         (hsa-runtime-lib): Likewise.
13013         (PLUGIN_HSA): New substitution variable.
13014         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
13015         configure options.
13016         (PLUGIN_HSA_CPPFLAGS): Likewise.
13017         (PLUGIN_HSA_LDFLAGS): Likewise.
13018         (PLUGIN_HSA_LIBS): Likewise.
13019         Check that we have access to HSA run-time.
13020         * libgomp-plugin.h (offload_target_type): New element
13021         OFFLOAD_TARGET_TYPE_HSA.
13022         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
13023         args.
13024         (bool gomp_create_target_task): Updated.
13025         (gomp_device_descr): Extra parameter of run_func and async_run_func,
13026         new field can_run_func.
13027         * libgomp_g.h (GOMP_target_ext): Update prototype.
13028         * oacc-host.c (host_run): Added a new parameter args.
13029         * target.c (calculate_firstprivate_requirements): New function.
13030         (copy_firstprivate_data): Likewise.
13031         (gomp_target_fallback_firstprivate): Use them.
13032         (gomp_target_unshare_firstprivate): New function.
13033         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
13034         devices.
13035         (GOMP_target): Do host fallback for all shared memory devices.  Do not
13036         pass any args to plugins.
13037         (GOMP_target_ext): Introduce device-specific argument parameter args.
13038         Allow host fallback if device shares memory.  Do not remap data if
13039         device has shared memory.
13040         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
13041         like host fallback for mappings.
13042         (GOMP_target_data): Treat shared memory devices like host fallback.
13043         (GOMP_target_data_ext): Likewise.
13044         (GOMP_target_update): Likewise.
13045         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
13046         gomp_create_target_task.
13047         (GOMP_target_enter_exit_data): Likewise.
13048         (omp_target_alloc): Treat shared memory devices like host fallback.
13049         (omp_target_free): Likewise.
13050         (omp_target_is_present): Likewise.
13051         (omp_target_memcpy): Likewise.
13052         (omp_target_memcpy_rect): Likewise.
13053         (omp_target_associate_ptr): Likewise.
13054         (gomp_load_plugin_for_device): Also load can_run.
13055         * task.c (GOMP_PLUGIN_target_task_completion): Free
13056         firstprivate_copies.
13057         (gomp_create_target_task): Accept new argument args and store it to
13058         ttask.
13059         * plugin/plugin-hsa.c: New file.
13060
13061 2016-01-18  Tom de Vries  <tom@codesourcery.com>
13062
13063         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
13064         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
13065         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
13066         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
13067         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
13068         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
13069         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
13070         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
13071         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
13072         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
13073         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
13074         Same.
13075         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
13076         Same.
13077         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
13078         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
13079         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
13080         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
13081         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
13082         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
13083         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
13084         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
13085         Same.
13086         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
13087
13088 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
13089
13090         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
13091
13092 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
13093
13094         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
13095
13096 2016-01-12  James Norris  <jnorris@codesourcery.com>
13097
13098         * libgomp.texi: Updates for OpenACC.
13099
13100 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
13101
13102         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
13103
13104 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
13105
13106         PR fortran/66680
13107         * testsuite/libgomp.fortran/pr66680.f90: New test.
13108
13109 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
13110
13111         PR middle-end/68960
13112         * testsuite/libgomp.c/pr68960.c: New test.
13113
13114 2016-01-06  Nathan Sidwell  <nathan@acm.org>
13115
13116         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
13117         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
13118
13119 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
13120
13121         Update copyright years.
13122
13123         * libgomp.texi: Bump @copying's copyright year.
13124
13125 2015-12-31  Nathan Sidwell  <nathan@acm.org>
13126
13127         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
13128         dg-additional-options syntax.
13129         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
13130         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
13131         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
13132         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
13133         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
13134         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
13135         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
13136         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
13137         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
13138         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
13139         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
13140         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
13141         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
13142         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
13143         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
13144         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
13145         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
13146         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
13147
13148 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
13149
13150         * libgomp.h (REFCOUNT_LINK): Define.
13151         (struct splay_tree_key_s): Add link_key.
13152         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
13153         Replace target address of the pointer with target address of newly
13154         mapped object in the splay tree.  Set link pointer on target to the
13155         device address of the mapped object.
13156         (gomp_unmap_vars): Restore target address of the pointer in the splay
13157         tree for REFCOUNT_LINK objects after unmapping.
13158         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
13159         declare target link" objects.
13160         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
13161         "omp declare target link" objects, which were mapped for the image.
13162         (gomp_exit_data): Restore target address of the pointer in the splay
13163         tree for REFCOUNT_LINK objects after unmapping.
13164         * testsuite/libgomp.c/target-link-1.c: New file.
13165
13166 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
13167
13168         * libgomp.h (gomp_device_state): New enum.
13169         (struct gomp_device_descr): Replace is_initialized with state.
13170         (gomp_fini_device): Remove declaration.
13171         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
13172         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
13173         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
13174         (acc_set_device_type): Use state instead of is_initialized.
13175         (acc_set_device_num): Likewise.
13176         * target.c (resolve_device): Use state instead of is_initialized.
13177         Do not initialize finalized device.
13178         (gomp_map_vars): Do nothing if device is finalized.
13179         (gomp_unmap_vars): Likewise.
13180         (gomp_update): Likewise.
13181         (GOMP_offload_register_ver): Use state instead of is_initialized.
13182         (GOMP_offload_unregister_ver): Likewise.
13183         (gomp_init_device): Likewise.
13184         (gomp_unload_device): Likewise.
13185         (gomp_fini_device): Remove.
13186         (gomp_get_target_fn_addr): Do nothing if device is finalized.
13187         (GOMP_target): Go to host fallback if device is finalized.
13188         (GOMP_target_ext): Likewise.
13189         (gomp_exit_data): Do nothing if device is finalized.
13190         (gomp_target_task_fn): Go to host fallback if device is finalized.
13191         (gomp_target_fini): New static function.
13192         (gomp_target_init): Use state instead of is_initialized.
13193         Call gomp_target_fini at exit.
13194
13195 2015-12-09  Tom de Vries  <tom@codesourcery.com>
13196
13197         PR tree-optimization/68716
13198         * testsuite/libgomp.c/omp-nested-2.c: New test.
13199
13200 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
13201
13202         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
13203         target openacc_nvidia_accel_selected.
13204         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
13205         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
13206         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
13207         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
13208
13209 2015-12-01  Julian Brown  <julian@codesourcery.com>
13210             James Norris  <James_Norris@mentor.com>
13211
13212         * oacc-parallel.c (GOACC_host_data): New function.
13213         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
13214         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
13215         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
13216         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
13217         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
13218         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
13219         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
13220
13221 2015-11-30  James Norris  <jnorris@codesourcery.com>
13222             Cesar Philippidis  <cesar@codesourcery.com>
13223
13224         libgomp/
13225         * libgomp.oacc-fortran/routine-5.f90: New test.
13226         * libgomp.oacc-fortran/routine-7.f90: New test.
13227         * libgomp.oacc-fortran/routine-9.f90: New test.
13228
13229 2015-11-30  Tom de Vries  <tom@codesourcery.com>
13230
13231         PR tree-optimization/46032
13232         * testsuite/libgomp.c/pr46032.c: New test.
13233
13234 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
13235
13236         PR libgomp/68579
13237         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
13238         (gomp_create_target_task): Call it before freeing
13239         GOMP_TARGET_TASK_DATA tasks.
13240
13241         PR c/63326
13242         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
13243         in between case label and OpenMP standalone directives.
13244         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
13245
13246 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
13247
13248         * configure: Regenerate.
13249
13250 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
13251
13252         * testsuite/libgomp.c/target-35.c: New test.
13253
13254 2015-11-22  James Norris  <jnorris@codesourcery.com>
13255             Cesar Philippidis  <cesar@codesourcery.com>
13256
13257         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
13258         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
13259         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
13260         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
13261         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
13262
13263 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
13264
13265         PR middle-end/68221
13266         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
13267         * testsuite/libgomp.c/reduction-12.c: Likewise.
13268         * testsuite/libgomp.c++/reduction-11.C: Likewise.
13269         * testsuite/libgomp.c++/reduction-12.C: Likewise.
13270
13271 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
13272
13273         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
13274         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
13275         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
13276         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
13277         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
13278         and fix.
13279         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13280         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13281
13282 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
13283
13284         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
13285         worker & gang cases.
13286         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
13287
13288 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
13289
13290         * config/nvptx/priority_queue.c: New file.
13291
13292 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13293
13294         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
13295         sections.
13296
13297 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13298             Aldy Hernandez  <aldyh@redhat.com>
13299             Ilya Verbin  <ilya.verbin@intel.com>
13300
13301         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
13302         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
13303         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
13304         iterators or IV by chunk size.
13305         * parallel.c (gomp_resolve_num_threads): Don't assume that
13306         if thr->ts.team is non-NULL, then pool must be non-NULL.
13307         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
13308         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
13309         GOMP_PLUGIN_target_task_completion.
13310         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
13311         * Makefile.in: Regenerate.
13312         * libgomp.h: Shuffle prototypes and forward definitions around so
13313         priority queues can be defined.
13314         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
13315         (enum gomp_target_task_state): New enum.
13316         (struct gomp_target_task): Add state, tgt, task and team fields.
13317         (gomp_create_target_task): Change return type to bool, add
13318         state argument.
13319         (gomp_target_task_fn): Change return type to bool.
13320         (struct gomp_device_descr): Add async_run_func.
13321         (struct gomp_task): Remove children, next_child, prev_child,
13322         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
13323         Add pnode field.
13324         (struct gomp_taskgroup): Remove children.
13325         Add taskgroup_queue.
13326         (struct gomp_team): Change task_queue type to a priority queue.
13327         (splay_compare): Define inline.
13328         (priority_queue_offset): New.
13329         (priority_node_to_task): New.
13330         (task_to_priority_node): New.
13331         * oacc-mem.c: Do not include splay-tree.h.
13332         * priority_queue.c: New file.
13333         * priority_queue.h: New file.
13334         * splay-tree.c: Do not include splay-tree.h.
13335         (splay_tree_foreach_internal): New.
13336         (splay_tree_foreach): New.
13337         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
13338         (splay_tree_callback): Define typedef.
13339         * target.c (splay_compare): Move to libgomp.h.
13340         (GOMP_target): Don't adjust *thr in any way around running offloaded
13341         task.
13342         (GOMP_target_ext): Likewise.  Handle target nowait.
13343         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
13344         return value from gomp_create_target_task, if false, fallthrough
13345         as if no dependencies exist.
13346         (gomp_target_task_fn): Change return type to bool, return true
13347         if the task should have another part scheduled later.  Handle
13348         target nowait.
13349         (gomp_load_plugin_for_device): Initialize async_run.
13350         * task.c (gomp_init_task): Initialize children_queue.
13351         (gomp_clear_parent_in_list): New.
13352         (gomp_clear_parent_in_tree): New.
13353         (gomp_clear_parent): Handle priorities.
13354         (GOMP_task): Likewise.
13355         (priority_queue_move_task_first,
13356         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
13357         New functions.
13358         (gomp_create_target_task): Use priority queues.  Change return type
13359         to bool, add state argument, return false if for async
13360         {{enter,exit} data,update} constructs no dependencies need to be
13361         waited for, handle target nowait.  Set task->fn to NULL instead of
13362         gomp_target_task_fn.
13363         (verify_children_queue): Remove.
13364         (priority_list_upgrade_task): New.
13365         (priority_queue_upgrade_task): New.
13366         (verify_task_queue): Remove.
13367         (priority_list_downgrade_task): New.
13368         (priority_queue_downgrade_task): New.
13369         (gomp_task_run_pre): Use priority queues.
13370         Abstract code out to priority_queue_downgrade_task.
13371         (gomp_task_run_post_handle_dependers): Use priority queues.
13372         (gomp_task_run_post_remove_parent): Likewise.
13373         (gomp_task_run_post_remove_taskgroup): Likewise.
13374         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
13375         tasks specially.
13376         (GOMP_taskwait): Likewise.
13377         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
13378         priority-queue_upgrade_task.
13379         (GOMP_taskgroup_start): Use priority queues.
13380         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
13381         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
13382         barrier.
13383         * taskloop.c (GOMP_taskloop): Handle priorities.
13384         * team.c (gomp_new_team): Call priority_queue_init.
13385         (free_team): Call priority_queue_free.
13386         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
13387         team created for target nowait in implicit parallel region.
13388         (gomp_team_start): For nested check, test thr->ts.level instead of
13389         thr->ts.team != NULL.
13390         * testsuite/libgomp.c/doacross-3.c: New test.
13391         * testsuite/libgomp.c/ordered-5.c: New test.
13392         * testsuite/libgomp.c/priority.c: New test.
13393         * testsuite/libgomp.c/target-31.c: New test.
13394         * testsuite/libgomp.c/target-32.c: New test.
13395         * testsuite/libgomp.c/target-33.c: New test.
13396         * testsuite/libgomp.c/target-34.c: New test.
13397
13398 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13399
13400         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
13401
13402         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
13403         loop is sequential.
13404
13405 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13406
13407         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
13408         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
13409
13410 2015-11-12  James Norris  <jnorris@codesourcery.com>
13411             Joseph Myers  <joseph@codesourcery.com>
13412
13413         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
13414         * oacc-parallel.c (GOACC_declare): New function.
13415         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
13416         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
13417         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
13418         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
13419         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
13420
13421 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
13422
13423         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
13424
13425 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
13426
13427         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
13428         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
13429
13430 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13431
13432         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
13433         inadvertent commit.
13434
13435 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13436
13437         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
13438         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
13439         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
13440         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
13441         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
13442
13443 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
13444
13445         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
13446         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
13447
13448 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
13449             Ilya Verbin  <ilya.verbin@intel.com>
13450
13451         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
13452         GOMP_loop_nonmonotonic_dynamic_start,
13453         GOMP_loop_nonmonotonic_guided_next,
13454         GOMP_loop_nonmonotonic_guided_start,
13455         GOMP_loop_ull_nonmonotonic_dynamic_next,
13456         GOMP_loop_ull_nonmonotonic_dynamic_start,
13457         GOMP_loop_ull_nonmonotonic_guided_next,
13458         GOMP_loop_ull_nonmonotonic_guided_start,
13459         GOMP_parallel_loop_nonmonotonic_dynamic,
13460         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
13461         (GOMP_target_41): Renamed to ...
13462         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13463         arguments.
13464         (GOMP_target_data_41): Renamed to ...
13465         (GOMP_target_data_ext): ... this.
13466         (GOMP_target_update_41): Renamed to ...
13467         (GOMP_target_update_ext): ... this.
13468         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
13469         GOMP_target_data_ext and GOMP_target_update_ext instead of
13470         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
13471         Export GOMP_loop_nonmonotonic_dynamic_next,
13472         GOMP_loop_nonmonotonic_dynamic_start,
13473         GOMP_loop_nonmonotonic_guided_next,
13474         GOMP_loop_nonmonotonic_guided_start,
13475         GOMP_loop_ull_nonmonotonic_dynamic_next,
13476         GOMP_loop_ull_nonmonotonic_dynamic_start,
13477         GOMP_loop_ull_nonmonotonic_guided_next,
13478         GOMP_loop_ull_nonmonotonic_guided_start,
13479         GOMP_parallel_loop_nonmonotonic_dynamic and
13480         GOMP_parallel_loop_nonmonotonic_guided.
13481         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
13482         GOMP_parallel_loop_nonmonotonic_guided,
13483         GOMP_loop_nonmonotonic_dynamic_start,
13484         GOMP_loop_nonmonotonic_guided_start,
13485         GOMP_loop_nonmonotonic_dynamic_next,
13486         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
13487         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
13488         GOMP_loop_ull_nonmonotonic_guided_start,
13489         GOMP_loop_ull_nonmonotonic_dynamic_next,
13490         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
13491         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
13492         functions.
13493         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
13494         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
13495         Use gomp_map_val function.
13496         (gomp_target_fallback_firstprivate): New static function.
13497         (GOMP_target_41): Renamed to ...
13498         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13499         arguments.  Move firstprivate fallback handling into a new
13500         function.
13501         (GOMP_target_data_41): Renamed to ...
13502         (GOMP_target_data_ext): ... this.
13503         (GOMP_target_update_41): Renamed to ...
13504         (GOMP_target_update_ext): ... this.
13505         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
13506         gomp_map_0len_lookup instead of gomp_map_lookup.
13507         (omp_target_is_present): Use gomp_map_0len_lookup instead of
13508         gomp_map_lookup.
13509         * testsuite/libgomp.c/target-28.c: Likewise.
13510         * testsuite/libgomp.c/monotonic-1.c: New test.
13511         * testsuite/libgomp.c/monotonic-2.c: New test.
13512         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
13513         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
13514         * testsuite/libgomp.c/pr66199-5.c: New test.
13515         * testsuite/libgomp.c/pr66199-6.c: New test.
13516         * testsuite/libgomp.c/pr66199-7.c: New test.
13517         * testsuite/libgomp.c/pr66199-8.c: New test.
13518         * testsuite/libgomp.c/pr66199-9.c: New test.
13519         * testsuite/libgomp.c/reduction-11.c: New test.
13520         * testsuite/libgomp.c/reduction-12.c: New test.
13521         * testsuite/libgomp.c/reduction-13.c: New test.
13522         * testsuite/libgomp.c/reduction-14.c: New test.
13523         * testsuite/libgomp.c/reduction-15.c: New test.
13524         * testsuite/libgomp.c/target-12.c (main): Adjust for
13525         omp_target_is_present change for one-past-last element.
13526         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
13527         the same var is both mapped and privatized.
13528         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
13529         handling of zero-length array sections.
13530         * testsuite/libgomp.c/target-28.c: New test.
13531         * testsuite/libgomp.c/target-29.c: New test.
13532         * testsuite/libgomp.c/target-30.c: New test.
13533         * testsuite/libgomp.c/target-teams-1.c: New test.
13534         * testsuite/libgomp.c++/member-6.C: New test.
13535         * testsuite/libgomp.c++/member-7.C: New test.
13536         * testsuite/libgomp.c++/monotonic-1.C: New test.
13537         * testsuite/libgomp.c++/monotonic-2.C: New test.
13538         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
13539         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
13540         * testsuite/libgomp.c++/pr66199-3.C: New test.
13541         * testsuite/libgomp.c++/pr66199-4.C: New test.
13542         * testsuite/libgomp.c++/pr66199-5.C: New test.
13543         * testsuite/libgomp.c++/pr66199-6.C: New test.
13544         * testsuite/libgomp.c++/pr66199-7.C: New test.
13545         * testsuite/libgomp.c++/pr66199-8.C: New test.
13546         * testsuite/libgomp.c++/pr66199-9.C: New test.
13547         * testsuite/libgomp.c++/reduction-11.C: New test.
13548         * testsuite/libgomp.c++/reduction-12.C: New test.
13549         * testsuite/libgomp.c++/target-13.C: New test.
13550         * testsuite/libgomp.c++/target-14.C: New test.
13551         * testsuite/libgomp.c++/target-15.C: New test.
13552         * testsuite/libgomp.c++/target-16.C: New test.
13553         * testsuite/libgomp.c++/target-17.C: New test.
13554         * testsuite/libgomp.c++/target-18.C: New test.
13555         * testsuite/libgomp.c++/target-19.C: New test.
13556
13557 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
13558
13559         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
13560         and reduction copy.
13561         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
13562         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
13563         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
13564         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13565         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
13566         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13567         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
13568         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13569         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13570         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
13571         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
13572         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
13573         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
13574         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
13575
13576 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
13577
13578         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
13579         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
13580         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
13581         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
13582         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
13583         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
13584         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
13585         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
13586
13587 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
13588
13589         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
13590         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
13591         (GOMP_OFFLOAD_openacc_parallel): Likewise.
13592         * oacc-host.c (host_openacc_exec): Likewise.
13593         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
13594
13595 2015-11-03  Julian Brown  <julian@codesourcery.com>
13596             Thomas Schwinge  <thomas@codesourcery.com>
13597
13598         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
13599         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13600         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
13601         Likewise.
13602         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
13603         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
13604
13605 2015-11-03  James Norris  <jnorris@codesourcery.com>
13606
13607         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
13608         file.
13609         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
13610         Likewise.
13611         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
13612         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
13613         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
13614         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
13615         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
13616
13617 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
13618
13619         * openacc.h (enum acc_device_t): Reformat. Ensure layout
13620         compatibility.
13621         (enum acc_async_t): Reformat.
13622         (acc_on_device): Declare compatible with builtin and provide C++
13623         wrapper.
13624         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
13625
13626 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
13627             Cesar Philippidis  <cesar@codesourcery.com>
13628
13629         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
13630         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
13631         ... this.  Add a description of the test at the top of the file.
13632         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
13633         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
13634         ... this.  Add a description of the test at the top of the file.
13635
13636 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
13637
13638         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
13639         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
13640         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
13641         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
13642         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
13643         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
13644
13645 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
13646
13647         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
13648         dimensions.
13649
13650 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
13651
13652         PR testsuite/68063
13653         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
13654
13655 2015-10-27  James Norris  <jnorris@codesourcery.com>
13656
13657         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
13658         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
13659
13660 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
13661
13662         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
13663         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
13664
13665         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
13666         acc_device_nvidia usage.
13667         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
13668         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
13669         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
13670
13671         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
13672         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
13673
13674         PR libgomp/66518
13675         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
13676
13677         PR libgomp/65437
13678         PR libgomp/66518
13679         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
13680         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
13681
13682 2015-10-23  Tom de Vries  <tom@codesourcery.com>
13683
13684         PR testsuite/68063
13685         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
13686
13687 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
13688
13689         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
13690         vector_length.
13691         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13692
13693 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
13694             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
13695
13696         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
13697         to 0 when mapnum is 0.
13698
13699 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13700
13701         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
13702         Cast to int from int32_t.
13703
13704 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
13705             Aldy Hernandez  <aldyh@redhat.com>
13706             Ilya Verbin  <ilya.verbin@intel.com>
13707
13708         * config/linux/affinity.c (omp_get_place_num_procs,
13709         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
13710         * config/linux/doacross.h: New file.
13711         * config/posix/affinity.c (omp_get_place_num_procs,
13712         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
13713         * config/posix/doacross.h: New file.
13714         * env.c: Include gomp-constants.h.
13715         (struct gomp_task_icv): Rename run_sched_modifier to
13716         run_sched_chunk_size.
13717         (gomp_max_task_priority_var): New variable.
13718         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
13719         (handle_omp_display_env): Change _OPENMP value from 201307 to
13720         201511.  Print OMP_MAX_TASK_PRIORITY.
13721         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
13722         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
13723         chunk_size and run_sched_modifier to run_sched_chunk_size.
13724         (omp_get_max_task_priority, omp_get_initial_device,
13725         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
13726         omp_get_partition_place_nums): New functions.
13727         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
13728         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
13729         to chunk_size.
13730         (omp_get_num_places_, omp_get_place_num_procs_,
13731         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
13732         omp_get_place_proc_ids_8_, omp_get_place_num_,
13733         omp_get_partition_num_places_, omp_get_partition_place_nums_,
13734         omp_get_partition_place_nums_8_, omp_get_initial_device_,
13735         omp_get_max_task_priority_): New functions.
13736         * libgomp_g.h (GOMP_loop_doacross_static_start,
13737         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
13738         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
13739         GOMP_loop_ull_doacross_dynamic_start,
13740         GOMP_loop_ull_doacross_guided_start,
13741         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
13742         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
13743         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
13744         GOMP_target_data_41, GOMP_target_update_41,
13745         GOMP_target_enter_exit_data): New prototypes.
13746         (GOMP_task): Add prototype argument.
13747         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
13748         (struct gomp_doacross_work_share): New type.
13749         (struct gomp_work_share): Add doacross field.
13750         (struct gomp_task_icv): Rename run_sched_modifier to
13751         run_sched_chunk_size.
13752         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
13753         GOMP_TASK_UNDEFERRED.  Add comments.
13754         (struct gomp_task_depend_entry): Add comments.
13755         (struct gomp_task): Likewise.
13756         (struct gomp_taskgroup): Likewise.
13757         (struct gomp_target_task): New type.
13758         (struct gomp_team): Add comment.
13759         (gomp_get_place_proc_ids_8, gomp_doacross_init,
13760         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
13761         gomp_create_target_task, gomp_target_task_fn): New prototypes.
13762         (struct target_var_desc): New type.
13763         (struct target_mem_desc): Adjust comment.  Use struct
13764         target_var_desc instead of splay_tree_key for list.
13765         (REFCOUNT_INFINITY): Define.
13766         (struct splay_tree_key_s): Remove copy_from field.
13767         (struct gomp_device_descr): Add dev2dev_func field.
13768         (enum gomp_map_vars_kind): New enum.
13769         (gomp_map_vars): Add one argument.
13770         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
13771         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
13772         omp_get_place_num_procs, omp_get_place_num_procs_,
13773         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
13774         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
13775         omp_get_place_num_, omp_get_partition_num_places,
13776         omp_get_partition_num_places_, omp_get_partition_place_nums,
13777         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
13778         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
13779         omp_target_free, omp_target_is_present, omp_target_memcpy,
13780         omp_target_memcpy_rect, omp_target_associate_ptr and
13781         omp_target_disassociate_ptr.
13782         (GOMP_4.0.2): Renamed to ...
13783         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
13784         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
13785         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
13786         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13787         GOMP_loop_doacross_static_start, GOMP_doacross_post,
13788         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
13789         GOMP_loop_ull_doacross_guided_start,
13790         GOMP_loop_ull_doacross_runtime_start,
13791         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
13792         GOMP_doacross_ull_wait.
13793         * libgomp.texi: Document omp_get_max_task_priority.
13794         Rename modifier argument to chunk_size for omp_set_schedule and
13795         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
13796         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
13797         to run_sched_chunk_size renaming.
13798         (GOMP_loop_ordered_runtime_start): Likewise.
13799         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
13800         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13801         GOMP_parallel_loop_runtime_start): New functions.
13802         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
13803         to run_sched_chunk_size renaming.
13804         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
13805         GOMP_loop_doacross_guided_start): New functions or aliases.
13806         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
13807         run_sched_modifier to run_sched_chunk_size renaming.
13808         (GOMP_loop_ull_ordered_runtime_start): Likewise.
13809         (gomp_loop_ull_doacross_static_start,
13810         gomp_loop_ull_doacross_dynamic_start,
13811         gomp_loop_ull_doacross_guided_start,
13812         GOMP_loop_ull_doacross_runtime_start): New functions.
13813         (GOMP_loop_ull_doacross_static_start,
13814         GOMP_loop_ull_doacross_dynamic_start,
13815         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
13816         * oacc-mem.c (acc_map_data, present_create_copy,
13817         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
13818         to gomp_map_vars.
13819         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
13820         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
13821         instead of false to gomp_map_vars.
13822         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
13823         * omp.h.in (omp_lock_hint_t): New type.
13824         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13825         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13826         omp_get_place_num, omp_get_partition_num_places,
13827         omp_get_partition_place_nums, omp_get_initial_device,
13828         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
13829         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
13830         omp_target_associate_ptr, omp_target_disassociate_ptr): New
13831         prototypes.
13832         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
13833         (omp_lock_hint_none, omp_lock_hint_uncontended,
13834         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13835         omp_lock_hint_speculative): New parameters.
13836         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13837         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13838         omp_get_place_num, omp_get_partition_num_places,
13839         omp_get_partition_place_nums, omp_get_initial_device,
13840         omp_get_max_task_priority): New interfaces.
13841         (omp_set_schedule, omp_get_schedule): Rename modifier argument
13842         to chunk_size.
13843         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
13844         (omp_lock_hint_none, omp_lock_hint_uncontended,
13845         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13846         omp_lock_hint_speculative): New parameters.
13847         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13848         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13849         omp_get_place_num, omp_get_partition_num_places,
13850         omp_get_partition_place_nums, omp_get_initial_device,
13851         omp_get_max_task_priority): New functions and subroutines.
13852         * ordered.c: Include stdarg.h and string.h.
13853         (MAX_COLLAPSED_BITS): Define.
13854         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
13855         gomp_doacross_ull_init, GOMP_doacross_ull_post,
13856         GOMP_doacross_ull_wait): New functions.
13857         * target.c: Include errno.h.
13858         (resolve_device): If device is not initialized, call
13859         gomp_init_device on it.
13860         (gomp_map_lookup): New function.
13861         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
13862         Don't bump refcount if REFCOUNT_INFINITY.  Handle
13863         GOMP_MAP_ALWAYS_TO_P.
13864         (get_kind): Rename is_openacc argument to short_mapkind.
13865         (gomp_map_pointer): Use gomp_map_lookup.
13866         (gomp_map_fields_existing): New function.
13867         (gomp_map_vars): Rename is_openacc argument to short_mapkind
13868         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
13869         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
13870         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
13871         Adjust for tgt->list changed type and copy_from living in there.
13872         (gomp_copy_from_async): Adjust for tgt->list changed type and
13873         copy_from living in there.
13874         (gomp_unmap_vars): Likewise.
13875         (gomp_update): Likewise.  Rename is_openacc argument to
13876         short_mapkind.  Don't fail if object is not mapped.
13877         (gomp_load_image_to_device): Initialize refcount to
13878         REFCOUNT_INFINITY.
13879         (gomp_target_fallback): New function.
13880         (gomp_get_target_fn_addr): Likewise.
13881         (GOMP_target): Adjust gomp_map_vars caller, use
13882         gomp_get_target_fn_addr and gomp_target_fallback.
13883         (GOMP_target_41): New function.
13884         (gomp_target_data_fallback): New function.
13885         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
13886         (GOMP_target_data_41): New function.
13887         (GOMP_target_update): Adjust gomp_update caller.
13888         (GOMP_target_update_41): New function.
13889         (gomp_exit_data, GOMP_target_enter_exit_data,
13890         gomp_target_task_fn, omp_target_alloc, omp_target_free,
13891         omp_target_is_present, omp_target_memcpy,
13892         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
13893         omp_target_associate_ptr, omp_target_disassociate_ptr,
13894         gomp_load_plugin_for_device): New functions.
13895         * task.c: Include gomp-constants.h.  Include taskloop.c
13896         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
13897         (gomp_task_handle_depend): New function.
13898         (GOMP_task): Use it.  Add priority argument.  Use
13899         gomp-constant.h constants instead of hardcoded numbers.
13900         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
13901         (gomp_create_target_task): New function.
13902         (verify_children_queue, verify_taskgroup_queue,
13903         verify_task_queue): New functions.
13904         (gomp_task_run_pre): Call verify_*_queue functions.
13905         If an upcoming tied task is about to leave the sibling or
13906         taskgroup queues in an invalid state, adjust appropriately.
13907         Remove taskgroup argument.  Add comments.
13908         (gomp_task_run_post_handle_dependers): Add comments.
13909         (gomp_task_run_post_remove_parent): Likewise.
13910         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
13911         (GOMP_taskwait): Likewise.  Add comments.
13912         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
13913         problem such that the first non parent_depends_on task does not
13914         end up at the end of the children queue.
13915         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
13916         GOMP_TASK_UNDEFERRED.
13917         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
13918         * taskloop.c: New file.
13919         * testsuite/lib/libgomp.exp
13920         (check_effective_target_offload_device_nonshared_as): New proc.
13921         * testsuite/libgomp.c/affinity-2.c: New test.
13922         * testsuite/libgomp.c/doacross-1.c: New test.
13923         * testsuite/libgomp.c/doacross-2.c: New test.
13924         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
13925         Add map clause to target.
13926         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
13927         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
13928         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
13929         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
13930         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
13931         Likewise.
13932         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
13933         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
13934         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
13935         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
13936         not defined.  Use those where needed.
13937         * testsuite/libgomp.c/for-4.c: New test.
13938         * testsuite/libgomp.c/for-5.c: New test.
13939         * testsuite/libgomp.c/for-6.c: New test.
13940         * testsuite/libgomp.c/linear-1.c: New test.
13941         * testsuite/libgomp.c/ordered-4.c: New test.
13942         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
13943         only allowed on the loop iterator.
13944         * testsuite/libgomp.c/pr66199-3.c: New test.
13945         * testsuite/libgomp.c/pr66199-4.c: New test.
13946         * testsuite/libgomp.c/reduction-7.c: New test.
13947         * testsuite/libgomp.c/reduction-8.c: New test.
13948         * testsuite/libgomp.c/reduction-9.c: New test.
13949         * testsuite/libgomp.c/reduction-10.c: New test.
13950         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
13951         map(tofrom:s).
13952         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
13953         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
13954         * testsuite/libgomp.c/target-11.c: New test.
13955         * testsuite/libgomp.c/target-12.c: New test.
13956         * testsuite/libgomp.c/target-13.c: New test.
13957         * testsuite/libgomp.c/target-14.c: New test.
13958         * testsuite/libgomp.c/target-15.c: New test.
13959         * testsuite/libgomp.c/target-16.c: New test.
13960         * testsuite/libgomp.c/target-17.c: New test.
13961         * testsuite/libgomp.c/target-18.c: New test.
13962         * testsuite/libgomp.c/target-19.c: New test.
13963         * testsuite/libgomp.c/target-20.c: New test.
13964         * testsuite/libgomp.c/target-21.c: New test.
13965         * testsuite/libgomp.c/target-22.c: New test.
13966         * testsuite/libgomp.c/target-23.c: New test.
13967         * testsuite/libgomp.c/target-24.c: New test.
13968         * testsuite/libgomp.c/target-25.c: New test.
13969         * testsuite/libgomp.c/target-26.c: New test.
13970         * testsuite/libgomp.c/target-27.c: New test.
13971         * testsuite/libgomp.c/taskloop-1.c: New test.
13972         * testsuite/libgomp.c/taskloop-2.c: New test.
13973         * testsuite/libgomp.c/taskloop-3.c: New test.
13974         * testsuite/libgomp.c/taskloop-4.c: New test.
13975         * testsuite/libgomp.c++/ctor-13.C: New test.
13976         * testsuite/libgomp.c++/doacross-1.C: New test.
13977         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
13978         Replace offload_device with offload_device_nonshared_as.
13979         * testsuite/libgomp.c++/for-12.C: New test.
13980         * testsuite/libgomp.c++/for-13.C: New test.
13981         * testsuite/libgomp.c++/for-14.C: New test.
13982         * testsuite/libgomp.c++/linear-1.C: New test.
13983         * testsuite/libgomp.c++/member-1.C: New test.
13984         * testsuite/libgomp.c++/member-2.C: New test.
13985         * testsuite/libgomp.c++/member-3.C: New test.
13986         * testsuite/libgomp.c++/member-4.C: New test.
13987         * testsuite/libgomp.c++/member-5.C: New test.
13988         * testsuite/libgomp.c++/ordered-1.C: New test.
13989         * testsuite/libgomp.c++/reduction-5.C: New test.
13990         * testsuite/libgomp.c++/reduction-6.C: New test.
13991         * testsuite/libgomp.c++/reduction-7.C: New test.
13992         * testsuite/libgomp.c++/reduction-8.C: New test.
13993         * testsuite/libgomp.c++/reduction-9.C: New test.
13994         * testsuite/libgomp.c++/reduction-10.C: New test.
13995         * testsuite/libgomp.c++/reference-1.C: New test.
13996         * testsuite/libgomp.c++/simd14.C: New test.
13997         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
13998         * testsuite/libgomp.c++/target-5.C: New test.
13999         * testsuite/libgomp.c++/target-6.C: New test.
14000         * testsuite/libgomp.c++/target-7.C: New test.
14001         * testsuite/libgomp.c++/target-8.C: New test.
14002         * testsuite/libgomp.c++/target-9.C: New test.
14003         * testsuite/libgomp.c++/target-10.C: New test.
14004         * testsuite/libgomp.c++/target-11.C: New test.
14005         * testsuite/libgomp.c++/target-12.C: New test.
14006         * testsuite/libgomp.c++/taskloop-1.C: New test.
14007         * testsuite/libgomp.c++/taskloop-2.C: New test.
14008         * testsuite/libgomp.c++/taskloop-3.C: New test.
14009         * testsuite/libgomp.c++/taskloop-4.C: New test.
14010         * testsuite/libgomp.c++/taskloop-5.C: New test.
14011         * testsuite/libgomp.c++/taskloop-6.C: New test.
14012         * testsuite/libgomp.c++/taskloop-7.C: New test.
14013         * testsuite/libgomp.c++/taskloop-8.C: New test.
14014         * testsuite/libgomp.c++/taskloop-9.C: New test.
14015         * testsuite/libgomp.fortran/affinity1.f90: New test.
14016         * testsuite/libgomp.fortran/affinity2.f90: New test.
14017
14018 2015-10-13  Tom de Vries  <tom@codesourcery.com>
14019
14020         PR tree-optimization/67476
14021         * testsuite/libgomp.c/autopar-3.c: New test.
14022         * testsuite/libgomp.c/autopar-4.c: New test.
14023         * testsuite/libgomp.c/autopar-5.c: New test.
14024         * testsuite/libgomp.c/autopar-6.c: New test.
14025         * testsuite/libgomp.c/autopar-7.c: New test.
14026         * testsuite/libgomp.c/autopar-8.c: New test.
14027
14028 2015-10-12  James Norris  <jnorris@codesourcery.com>
14029
14030         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
14031         initializer.
14032
14033 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
14034
14035         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
14036         using load_gcc_lib.
14037
14038 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
14039
14040         * oacc-ptx.h: Remove file, moving its content into...
14041         * config/nvptx/fortran.c: ... here...
14042         * config/nvptx/oacc-init.c: ..., here...
14043         * config/nvptx/oacc-parallel.c: ..., and here.
14044         * config/nvptx/openacc.f90: New file.
14045         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
14046         (link_ptx): Don't link in predefined bits of PTX code.
14047
14048 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
14049             Bernd Schmidt <bernds@codesourcery.com>
14050
14051         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
14052         (struct targ_ptx_obj): New.
14053         (nvptx_tdata): Move earlier, change data format.
14054         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
14055         objects.
14056         (GOMP_OFFLOAD_load_image): Adjust.
14057
14058 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
14059
14060         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
14061         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
14062         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
14063         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
14064         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14065         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
14066         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
14067         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
14068         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
14069         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
14070         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14071         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14072         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14073         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14074         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14075         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14076         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14077         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14078         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14079         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14080         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14081         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14082         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14083         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14084         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14085         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14086         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14087         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14088         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14089         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14090         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14091         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14092         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14093         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14094         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14095         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14096         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14097         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14098         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14099         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14100         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14101         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14102         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14103         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14104         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14105         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14106         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14107         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14108         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14109         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14110         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14111         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14112         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14113         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14114         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
14115         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14116         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14117         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
14118         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
14119         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
14120         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
14121         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
14122         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14123
14124 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
14125
14126         * oacc-init.c (acc_on_device): Force optimization level.
14127
14128 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
14129
14130         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
14131         (cuda_errlist): Delete.
14132         (cuda_error): Reimplement.
14133
14134 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
14135
14136         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
14137         array.
14138         * libgomp.map (GOACC_parallel_keyed): New.
14139         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
14140         all callers.
14141         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
14142         and take keyed varargs list.  Adjust call to exec_func.
14143         (GOACC_parallel): Force host fallback.
14144         * libgomp_g.h (GOACC_parallel): Remove.
14145         (GOACC_parallel_keyed): Declare.
14146         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
14147         (struct targ_gn_descriptor): Replace name field with launch field.
14148         (nvptx_exec): Lose separate geometry args, take array.  Process
14149         dynamic dimensions and adjust.
14150         (struct nvptx_tdata): Replace fn_names field with fn_descs.
14151         (GOMP_OFFLOAD_load_image): Adjust for change in function table
14152         data.
14153         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
14154         passing.
14155         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
14156         passing.
14157
14158 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
14159
14160         PR libgomp/67141
14161         * oacc-int.h (goacc_host_init): Add declaration.
14162         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
14163         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
14164
14165 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
14166             Sebastian Pop  <s.pop@samsung.com>
14167
14168         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
14169         match o/p.
14170         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
14171         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
14172         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
14173         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
14174         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
14175
14176 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
14177
14178         * configure.tgt: Add missing ;; in between nvptx and rtems
14179         snippets.
14180
14181 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14182
14183         * config/posix/pool.h (gomp_adjust_thread_attr): New.
14184         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
14185         (gomp_thread_pool_reservoir): Add priority member.
14186         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
14187         priority.
14188         (parse_thread_pools): Likewise.
14189         * team.c (gomp_team_start): Call configuration provided
14190         gomp_adjust_thread_attr(). Destroy thread attributes if
14191         necessary.
14192         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
14193
14194 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14195
14196         * config/posix/pool.h: New.
14197         * config/rtems/pool.h: Likewise.
14198         * config/rtems/proc.c: Likewise.
14199         * libgomp.h (gomp_thread_destructor): Declare.
14200         * team.c: Include configuration provided "pool.h".
14201         (gomp_get_thread_pool): Define in configuration.
14202         (gomp_team_end): Call configuration defined
14203         gomp_release_thread_pool().
14204
14205 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14206
14207         * config/rtems/bar.c: New.
14208         * config/rtems/bar.h: Likewise.
14209         * config/rtems/mutex.c: Likewise.
14210         * config/rtems/mutex.h: Likewise.
14211         * config/rtems/sem.c: Likewise.
14212         * config/rtems/sem.h: Likewise.
14213         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
14214         <sys/lock.h> header file.
14215         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
14216         supported by Newlib.
14217         * configure: Regenerate.
14218
14219 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14220
14221         * team.c (gomp_new_thread_pool): Delete and move content to ...
14222         (gomp_get_thread_pool): ... new function.  Allocate and
14223         initialize thread pool on demand.
14224         (get_last_team): Use gomp_get_thread_pool().
14225         (gomp_team_start): Delete thread pool initialization.
14226
14227 2015-09-03  Tom de Vries  <tom@codesourcery.com>
14228
14229         PR tree-optimization/65637
14230         * testsuite/libgomp.c/autopar-2.c: New test.
14231
14232 2015-08-29  Tom de Vries  <tom@codesourcery.com>
14233
14234         PR tree-optimization/46193
14235         * testsuite/libgomp.c/pr46193.c: New test.
14236
14237 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
14238
14239         libgomp/
14240         * libgomp.map: Add 4.0.2 version.
14241         * target.c (offload_image_descr): Add version field.
14242         (gomp_load_image_to_device): Add version argument.  Adjust plugin
14243         call.  Improve load mismatch diagnostic.
14244         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
14245         call.
14246         (GOMP_offload_regster): Make stub function, move bulk to ...
14247         (GOMP_offload_register_ver): ... here.  Process version argument.
14248         (GOMP_offload_unregister): Make stub function, move bulk to ...
14249         (GOMP_offload_unregister_ver): ... here.  Process version argument.
14250         (gomp_init_device): Process version field.
14251         (gomp_unload_device): Process version field.
14252         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
14253         macros.  Check plugin version.
14254         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
14255         loader and unloader types.
14256         * oacc-host.c: Include gomp-constants.h.
14257         (host_version): New.
14258         (host_load_image, host_unload_image): Adjust.
14259         (host_dispatch): Add host_version.
14260         * plugin/plugin-nvptx.c: Include gomp-constants.h.
14261         (GOMP_OFFLOAD_version): New.
14262         (GOMP_OFFLOAD_load_image): Add version arg and check it.
14263         (GOMP_OFFLOAD_unload_image): Likewise.
14264         * plugin/plugin-host.c: Include gomp-constants.h.
14265         (GOMP_OFFLOAD_version): New.
14266         (GOMP_OFFLOAD_load_image): Add version arg.
14267         (GOMP_OFFLOAD_unload_image): Likewise.
14268
14269 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14270
14271         PR tree-optimization/65468
14272         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
14273
14274 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14275
14276         PR tree-optimization/65468
14277         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
14278
14279 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
14280
14281         PR libgomp/66761
14282         PR libgomp/67303
14283         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
14284         (gomp_iter_guided_next): Idem.
14285         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
14286         (gomp_iter_ull_guided_next): Idem.
14287         * config/linux/wait.h (do_spin): Idem.
14288
14289 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14290
14291         * libgomp-plugin.h (enum offload_target_type): Remove
14292         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
14293         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
14294         * openacc.h (enum acc_device_t): Likewise.
14295         * openacc_lib.h: Likewise.
14296         * oacc-init.c (name_of_acc_device_t): Don't handle it.
14297         (acc_on_device): Just use __builtin_acc_on_device.
14298         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
14299         of acc_on_device builtin.
14300         * plugin/plugin-host.h: Remove file.
14301         * plugin/plugin-host.c: Likewise, but salvage some content into...
14302         * oacc-host.c: ... this file.
14303         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
14304         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
14305         * Makefile.in: Regenerate.
14306         * configure: Likewise.
14307         * testsuite/lib/libgomp.exp
14308         (check_effective_target_openacc_host_nonshm_selected): Remove.
14309         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
14310         ACC_DEVICE_TYPE=host_nonshm.
14311         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14312         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14313         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
14314         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
14315         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
14316         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
14317
14318 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14319             Jakub Jelinek  <jakub@redhat.com>
14320
14321         * config/nvptx/affinity.c: New file.
14322         * config/nvptx/alloc.c: Likewise.
14323         * config/nvptx/bar.c: Likewise.
14324         * config/nvptx/barrier.c: Likewise.
14325         * config/nvptx/critical.c: Likewise.
14326         * config/nvptx/env.c: Likewise.
14327         * config/nvptx/error.c: Likewise.
14328         * config/nvptx/fortran.c: Likewise.
14329         * config/nvptx/iter.c: Likewise.
14330         * config/nvptx/iter_ull.c: Likewise.
14331         * config/nvptx/libgomp-plugin.c: Likewise.
14332         * config/nvptx/lock.c: Likewise.
14333         * config/nvptx/loop.c: Likewise.
14334         * config/nvptx/loop_ull.c: Likewise.
14335         * config/nvptx/mutex.c: Likewise.
14336         * config/nvptx/oacc-async.c: Likewise.
14337         * config/nvptx/oacc-cuda.c: Likewise.
14338         * config/nvptx/oacc-host.c: Likewise.
14339         * config/nvptx/oacc-init.c: Likewise.
14340         * config/nvptx/oacc-mem.c: Likewise.
14341         * config/nvptx/oacc-parallel.c: Likewise.
14342         * config/nvptx/oacc-plugin.c: Likewise.
14343         * config/nvptx/omp-lock.h: Likewise.
14344         * config/nvptx/ordered.c: Likewise.
14345         * config/nvptx/parallel.c: Likewise.
14346         * config/nvptx/proc.c: Likewise.
14347         * config/nvptx/ptrlock.c: Likewise.
14348         * config/nvptx/sections.c: Likewise.
14349         * config/nvptx/sem.c: Likewise.
14350         * config/nvptx/single.c: Likewise.
14351         * config/nvptx/splay-tree.c: Likewise.
14352         * config/nvptx/target.c: Likewise.
14353         * config/nvptx/task.c: Likewise.
14354         * config/nvptx/team.c: Likewise.
14355         * config/nvptx/time.c: Likewise.
14356         * config/nvptx/work.c: Likewise.
14357         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
14358         * configure: Regenerate.
14359         * configure.tgt (config_path): Set to "nvptx" for target
14360         nvptx*-*-*.
14361
14362 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14363
14364         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
14365
14366 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
14367
14368         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
14369         (cuda_errlist): Constify.
14370         (errmsg):  Move into ...
14371         (cuda_error): ... here.  Make smaller.
14372         (_XSTR, _STR): Delete.
14373         (cuda_synames): Delete.
14374         (verify_device_library): Delete.
14375         (nvptx_init): Don't call it.
14376
14377 2015-07-28  Tom de Vries  <tom@codesourcery.com>
14378
14379         * testsuite/libgomp.c/uns-outer-4.c: New test.
14380
14381 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
14382
14383         * testsuite/libgomp.c/pr66714.c: New test.
14384
14385 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14386
14387         PR libgomp/66950
14388         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
14389         (fib_ref): New function.
14390         (fib): Correct corner cases in the recursion.
14391         (main): Replace the non-simd loop with fib_ref call.
14392         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
14393         subroutine.
14394         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
14395         for the last array element value.  Replace the non-simd loop with
14396         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
14397         of the last array element with according Fibonacci sequence element.
14398         (fib): Correct corner cases in the recursion.
14399
14400 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
14401
14402         * target.c (gomp_offload_image_to_device): Rename to ...
14403         (gomp_load_image_to_device): ... here.
14404         (GOMP_offload_register): Adjust call.
14405         (gomp_init_device): Likewise.
14406         (gomp_unload_image_from_device): New.  Broken out of ...
14407         (GOMP_offload_unregister): ... here.  Call it.
14408         (gomp_unload_device): New.
14409         * libgomp.h (gomp_unload_device): Declare.
14410         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
14411         mem maps.
14412
14413 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
14414
14415         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
14416         wait=-specific if.
14417         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
14418         !=0 condition.
14419         (goacc_waits): Move !num_waits handling to ...
14420         (GOACC_wait): ... here, the only caller that might have zero waits.
14421
14422         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
14423         (struct ptx_image_data): Move earlier, add fns field.
14424         (struct ptx_device): Add images and image_lock fields.
14425         (ptx_images, ptx_image_lock): Delete.
14426         (nvptx_open_device): Initialize images and image_lock fields.
14427         (nvptx_close_device): Destroy image_lock.
14428         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
14429         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
14430         fields.
14431
14432 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
14433
14434         * target.c (GOMP_offload_register): Use int for device type arg.
14435         (GOMP_offload_unregister): Likewise.
14436
14437         * target.c (struct_offload_image_descr): Constify host_table.
14438         (gomp_offload_image_to_device): Likewise.
14439         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
14440
14441         * libgomp.h (gomp_device_descr): Constify target data arguments.
14442         * target.c (struct offload_image_descr): Constify target_data.
14443         (gomp_offload_image_to_device): Likewise.
14444         (GOMP_offload_register): Likewise.
14445         (GOMP_offload_unregister): Likewise.
14446         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
14447         GOMP_OFFLOAD_unload_image): Constify target data.
14448         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
14449         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
14450
14451 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
14452
14453         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
14454         Workaround driver library const error.
14455         (struct nvptx_tdata, nvptx_tdata_t): New.
14456         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
14457         type.
14458
14459 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14460
14461         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
14462         of EPS parameter from integer to real.
14463         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
14464         type of EPS parameter from integer to real.
14465
14466 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14467
14468         * team.c (get_last_team): New.
14469         (gomp_new_team): Recycle last non-nested team if possible.
14470         (gomp_team_end): Move team work share list free lock destruction
14471         to ...
14472         (free_team): ... here.
14473
14474 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14475
14476         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
14477         and ref from int to double.  Replaced their comparison with
14478         an inequality of their difference and EPS.
14479         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
14480         comparison of pri and a reference number with an inequality of their
14481         difference and EPS.
14482         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
14483         the comparison of sum and sum_ref with an inequality of their
14484         difference and EPS.
14485         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
14486         the comparison of pri and a reference number with an inequality of
14487         their difference and EPS.
14488
14489 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14490
14491         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
14492         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
14493         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
14494         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
14495         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
14496         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
14497         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
14498         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
14499         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
14500         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
14501         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
14502         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
14503         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
14504         variables.
14505         (vec_mult): Likewise.  Add #pragma omp taskwait.
14506         (main): Adjust caller.
14507         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
14508         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
14509         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
14510         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
14511         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
14512         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
14513         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
14514         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
14515         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
14516         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
14517         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
14518         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
14519         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
14520         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
14521         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
14522         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
14523         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
14524         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
14525         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
14526         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
14527         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
14528         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
14529         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
14530         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
14531         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
14532         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
14533         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
14534         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
14535         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
14536         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
14537         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
14538         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
14539         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
14540         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
14541         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
14542         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
14543         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
14544         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
14545         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
14546         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
14547         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
14548         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
14549         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
14550         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
14551         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
14552         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
14553         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
14554         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
14555         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
14556         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
14557         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
14558         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
14559         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
14560         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
14561         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
14562         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
14563         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
14564         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
14565         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
14566         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
14567         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
14568         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
14569         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
14570         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
14571         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
14572         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
14573         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
14574         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
14575         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
14576         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
14577         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
14578         (vec_mult): Add !$omp taskwait.
14579         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
14580         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
14581         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
14582         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
14583         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
14584         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
14585         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
14586         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
14587         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
14588         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
14589         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
14590         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
14591         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
14592         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
14593         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
14594         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
14595         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
14596         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
14597         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
14598         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
14599         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
14600         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
14601         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
14602         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
14603         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
14604         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
14605         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
14606         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
14607         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
14608         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
14609         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
14610         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
14611         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
14612         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
14613         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
14614         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
14615         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
14616         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
14617         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
14618         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
14619         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
14620         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
14621         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
14622         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
14623         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
14624         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
14625         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
14626         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
14627         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
14628         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
14629         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
14630         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
14631         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
14632         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
14633         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
14634         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
14635         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
14636         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
14637         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
14638         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
14639         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
14640         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
14641         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
14642         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
14643         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
14644         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
14645         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
14646
14647 2015-07-10  Tom de Vries  <tom@codesourcery.com>
14648
14649         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
14650         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
14651
14652 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
14653
14654         PR libgomp/65099
14655         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
14656         in a 64-bit configuration.
14657         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
14658         offloading testing if no such device is available.
14659         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14660         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14661
14662 2015-07-08  Tom de Vries  <tom@codesourcery.com>
14663
14664         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
14665         second call to f.
14666         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14667
14668 2015-07-07  Tom de Vries  <tom@codesourcery.com>
14669
14670         PR tree-optimization/66642
14671         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
14672         iteration count case.
14673         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
14674         function, factor out of ...
14675         (main): ... here.  Test low iteration count case.
14676
14677 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14678
14679         * libgomp.h (gomp_thread_pool): Comment last_team field.
14680
14681 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
14682
14683         * testsuite/libgomp.c++/pr66702-1.C: Require
14684         vect_simd_clones effective target.
14685         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
14686
14687 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14688
14689         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
14690         already set.  Use DEFAULT_CFLAGS in dg-runtest.
14691         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
14692         "-O2".
14693
14694 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14695
14696         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
14697         already set.  Use DEFAULT_CFLAGS in dg-runtest.
14698         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
14699         * testsuite/libgomp.c++/pr64824.C: Same.
14700         * testsuite/libgomp.c++/pr64868.C: Same.
14701         * testsuite/libgomp.c++/pr66199-1.C: Same.
14702         * testsuite/libgomp.c++/pr66199-2.C: Same.
14703         * testsuite/libgomp.c++/target-2.C: Same.
14704         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
14705         -std=<standard> option.
14706         * testsuite/libgomp.c++/udr-11.C: Same.
14707         * testsuite/libgomp.c++/udr-12.C: Same.
14708         * testsuite/libgomp.c++/udr-13.C: Same.
14709         * testsuite/libgomp.c++/udr-14.C: Same.
14710         * testsuite/libgomp.c++/udr-15.C: Same.
14711         * testsuite/libgomp.c++/udr-16.C: Same.
14712         * testsuite/libgomp.c++/udr-17.C: Same.
14713         * testsuite/libgomp.c++/udr-18.C: Same.
14714         * testsuite/libgomp.c++/udr-19.C: Same.
14715         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
14716         * testsuite/libgomp.c++/simd-1.C: Same.
14717         * testsuite/libgomp.c++/simd-2.C: Same.
14718         * testsuite/libgomp.c++/simd-3.C: Same.
14719         * testsuite/libgomp.c++/simd-4.C: Same.
14720         * testsuite/libgomp.c++/simd-5.C: Same.
14721         * testsuite/libgomp.c++/simd-6.C: Same.
14722         * testsuite/libgomp.c++/simd-7.C: Same.
14723         * testsuite/libgomp.c++/simd-8.C: Same.
14724         * testsuite/libgomp.c++/simd-9.C: Same.
14725         * testsuite/libgomp.c++/simd10.C: Same.
14726         * testsuite/libgomp.c++/simd11.C: Same.
14727         * testsuite/libgomp.c++/simd12.C: Same.
14728         * testsuite/libgomp.c++/simd13.C: Same.
14729
14730 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
14731
14732         PR middle-end/66702
14733         * testsuite/libgomp.c++/pr66702-1.C: New test.
14734         * testsuite/libgomp.c++/pr66702-2.C: New test.
14735
14736 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14737
14738         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
14739         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
14740         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
14741         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
14742
14743 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14744
14745         PR tree-optimization/66652
14746         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
14747         using restrict pointers.
14748         (main): Add arguments to calls to f.
14749         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14750
14751 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
14752
14753         * configure.ac: Fix check for header <sys/sysctl.h>.
14754         * configure: Regenerate.
14755         * config.h.in: Likewise.
14756
14757 2015-06-23  Tom de Vries  <tom@codesourcery.com>
14758
14759         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
14760         abort.
14761         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
14762
14763 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
14764
14765         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
14766         acc_device_nvidia.
14767
14768         PR libgomp/66518
14769         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
14770         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14771
14772 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14773
14774         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
14775         dg-additional-options for any remaining options.
14776         * testsuite/libgomp.c/atomic-2.c: Same.
14777         * testsuite/libgomp.c/atomic-4.c: Same.
14778         * testsuite/libgomp.c/atomic-5.c: Same.
14779         * testsuite/libgomp.c/atomic-6.c: Same.
14780         * testsuite/libgomp.c/autopar-1.c: Same.
14781         * testsuite/libgomp.c/copyin-1.c: Same.
14782         * testsuite/libgomp.c/copyin-2.c: Same.
14783         * testsuite/libgomp.c/copyin-3.c: Same.
14784         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
14785         * testsuite/libgomp.c/nestedfn-5.c: Same.
14786         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
14787         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
14788         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
14789         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14790         * testsuite/libgomp.c/pr32362-1.c: Same.
14791         * testsuite/libgomp.c/pr32362-2.c: Same.
14792         * testsuite/libgomp.c/pr32362-3.c: Same.
14793         * testsuite/libgomp.c/pr39591-1.c: Same.
14794         * testsuite/libgomp.c/pr39591-2.c: Same.
14795         * testsuite/libgomp.c/pr39591-3.c: Same.
14796         * testsuite/libgomp.c/pr58392.c: Same.
14797         * testsuite/libgomp.c/pr58756.c: Same.
14798         * testsuite/libgomp.c/simd-1.c: Same.
14799         * testsuite/libgomp.c/simd-10.c: Same.
14800         * testsuite/libgomp.c/simd-11.c: Same.
14801         * testsuite/libgomp.c/simd-12.c: Same.
14802         * testsuite/libgomp.c/simd-13.c: Same.
14803         * testsuite/libgomp.c/simd-14.c: Same.
14804         * testsuite/libgomp.c/simd-15.c: Same.
14805         * testsuite/libgomp.c/simd-2.c: Same.
14806         * testsuite/libgomp.c/simd-3.c: Same.
14807         * testsuite/libgomp.c/simd-4.c: Same.
14808         * testsuite/libgomp.c/simd-5.c: Same.
14809         * testsuite/libgomp.c/simd-6.c: Same.
14810         * testsuite/libgomp.c/simd-7.c: Same.
14811         * testsuite/libgomp.c/simd-8.c: Same.
14812         * testsuite/libgomp.c/simd-9.c: Same.
14813
14814 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14815
14816         * testsuite/libgomp.c/pr35625.c: Fix typo.
14817
14818 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14819
14820         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
14821         in dg-options.
14822         * testsuite/libgomp.c/atomic-3.c: Same.
14823         * testsuite/libgomp.c/debug-1.c: Same.
14824         * testsuite/libgomp.c/nqueens-1.c: Same.
14825         * testsuite/libgomp.c/pr26171.c: Same.
14826         * testsuite/libgomp.c/pr48591.c: Same.
14827         * testsuite/libgomp.c/pr64824.c: Same.
14828         * testsuite/libgomp.c/pr64868.c: Same.
14829         * testsuite/libgomp.c/pr66133.c: Same.
14830         * testsuite/libgomp.c/pr66199-1.c: Same.
14831         * testsuite/libgomp.c/pr66199-2.c: Same.
14832         * testsuite/libgomp.c/target-8.c: Same.
14833
14834 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14835
14836         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
14837         -std={gnu99,c99}.
14838         * testsuite/libgomp.c/for-1.c: Same.
14839         * testsuite/libgomp.c/for-2.c: Same.
14840         * testsuite/libgomp.c/for-3.c: Same.
14841         * testsuite/libgomp.c/pr35625.c: Same.
14842         * testsuite/libgomp.c/pr39154.c: Same.
14843         * testsuite/libgomp.c/simd-16.c: Same.
14844         * testsuite/libgomp.c/simd-17.c: Same.
14845
14846 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14847
14848         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
14849
14850 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14851
14852         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
14853         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14854         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
14855         (N): Define.
14856         (main): Use N instead of hardcoded constants.
14857
14858 2015-06-05  Tom de Vries  <tom@codesourcery.com>
14859
14860         merge from gomp4 branch:
14861         2015-05-28  Tom de Vries  <tom@codesourcery.com>
14862
14863         PR tree-optimization/65443
14864         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
14865         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
14866         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
14867
14868 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
14869
14870         * testsuite/libgomp.graphite/bounds.c: Adjust for
14871         cleanup-tree-dump removal.
14872         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
14873         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
14874         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
14875         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
14876         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
14877         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
14878         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
14879         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
14880         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
14881         * testsuite/libgomp.graphite/pr41118.c: Likewise.
14882
14883 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
14884
14885         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
14886         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
14887         (futex_wake) [!__x86_64__]: Ditto.
14888
14889 2015-05-28  Julian Brown  <julian@codesourcery.com>
14890
14891         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
14892         function comment. Only call gomp_fatal if new argument is true.
14893         (acc_dev_num_out_of_range): New function.
14894         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
14895         acc_dev_num_out_of_range as appropriate.
14896         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14897         (acc_get_device_num, acc_set_device_num): Update calls to
14898         resolve_device.
14899         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
14900         output.
14901
14902 2015-05-28  Julian Brown  <julian@codesourcery.com>
14903
14904         PR libgomp/65742
14905         * oacc-init.c (plugin/plugin-host.h): Include.
14906         (acc_on_device): Check whether we're in an offloaded region for
14907         host_nonshm
14908         plugin. Don't use __builtin_acc_on_device.
14909         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
14910         nonshm_exec flag in thread-local data.
14911         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
14912         data for host_nonshm plugin.
14913         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
14914         for host_nonshm plugin.
14915         * plugin/plugin-host.h: New.
14916
14917 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14918
14919         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
14920
14921 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14922
14923         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
14924         Declare as int.
14925         (FUTEX_PRIVATE_FLAG): Remove L suffix.
14926         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
14927         Declare as int.
14928
14929 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14930
14931         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
14932
14933 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
14934
14935         * target.c (gomp_map_pointer): New function abstracting out
14936         GOMP_MAP_POINTER handling.
14937         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
14938         gomp_map_pointer().
14939
14940 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
14941
14942         PR middle-end/66199
14943         * testsuite/libgomp.c/pr66199-1.c: New test.
14944         * testsuite/libgomp.c/pr66199-2.c: New test.
14945         * testsuite/libgomp.c++/pr66199-1.C: New test.
14946         * testsuite/libgomp.c++/pr66199-2.C: New test.
14947         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
14948         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
14949
14950 2015-05-19  Julian Brown  <julian@codesourcery.com>
14951
14952         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
14953         on cuInit failure.
14954
14955 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
14956
14957         PR middle-end/66133
14958         * testsuite/libgomp.c/pr66133.c: New test.
14959
14960 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
14961
14962         * Makefile.in: Regenerated with automake-1.11.6.
14963         * aclocal.m4: Likewise.
14964         * config.h.in: Likewise.
14965         * configure: Likewise.
14966         * testsuite/Makefile.in: Likewise.
14967
14968 2015-05-08  Jason Merrill  <jason@redhat.com>
14969
14970         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
14971         _Complex.
14972
14973         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
14974
14975 2015-05-06  Julian Brown  <julian@codesourcery.com>
14976
14977         * oacc-init.c (acc_device_lock): Add explanatory comment.
14978         (resolve_device): Add comment about locking requirement.
14979         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
14980         gomp_init_device and gomp_fini_device calls.
14981         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14982         (acc_get_device_num, acc_set_device_num): Add locking around
14983         resolve_device and gomp_init_device calls.
14984
14985 2015-05-06  Julian Brown  <julian@codesourcery.com>
14986
14987         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
14988         goacc_thread_lock on error paths.
14989         * oacc-mem.c (lookup_host): Remove locking from function. Note
14990         locking requirement for caller in function comment.
14991         (lookup_dev): Likewise.
14992         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
14993         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
14994         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
14995         Add locking.
14996
14997 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
14998
14999         PR testsuite/65205
15000         PR libgomp/65993
15001         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
15002         don't expect "0x" prefix for "%p" format specifier, don't expect
15003         "(nil)" for NULL pointer.
15004         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15005         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15006         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15007         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15008         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15009         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15010         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15011         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15012         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15013         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15014         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15015         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15016         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15017         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15018         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15019         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15020         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15021         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15022         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15023         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15024         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15025         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15026         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15027         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15028         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15029         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15030         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15031         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15032         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
15033         accurately specify what we're looking for.
15034         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
15035         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
15036         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
15037         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
15038         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
15039
15040 2015-04-30  James Norris  <jnorris@codesourcery.com>
15041
15042         PR testsuite/65205
15043         * testsuite/lib/libgomp.exp
15044         (check_effective_target_openacc_host_selected)
15045         (check_effective_target_openacc_host_nonshm_selected): New
15046         procedures.
15047         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
15048         dg-shouldfail.
15049         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
15050         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
15051         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15052         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15053         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15054         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
15055         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15056         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15057         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15058         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15059         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15060         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15061         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15062         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15063         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15064         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
15065         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15066         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15067         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15068         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15069         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15070         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
15071         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15072         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15073         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15074         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15075         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15076         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15077         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15078         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15079         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15080         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15081         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15082         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15083         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15084         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15085         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15086         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15087         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15088         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15089         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15090         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15091         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15092
15093 2015-04-08  Julian Brown  <julian@codesourcery.com>
15094
15095         * libgomp.h (target_mem_desc: Remove mem_map field.
15096         (acc_dispatch_t): Remove open_device_func, close_device_func,
15097         get_device_num_func, set_device_num_func, target_data members.
15098         Change create_thread_data_func argument to device number instead of
15099         generic pointer.
15100         * oacc-async.c (assert.h): Include.
15101         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
15102         (acc_wait_all, acc_wait_all_async): Use current host thread's
15103         active device, not base_dev.
15104         * oacc-cuda.c (acc_get_current_cuda_device)
15105         (acc_get_current_cuda_context, acc_get_cuda_stream)
15106         (acc_set_cuda_stream): Likewise.
15107         * oacc-host.c (host_dispatch): Don't set open_device_func,
15108         close_device_func, get_device_num_func or set_device_num_func.
15109         * oacc-init.c (base_dev, init_key): Remove.
15110         (cached_base_dev): New.
15111         (name_of_acc_device_t): New.
15112         (acc_init_1): Initialise default-numbered device, not zeroth.
15113         (acc_shutdown_1): Close all devices of a given type.
15114         (goacc_destroy_thread): Don't use base_dev.
15115         (lazy_open, lazy_init, lazy_init_and_open): Remove.
15116         (goacc_attach_host_thread_to_device): New.
15117         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
15118         (acc_get_num_devices): Don't use base_dev.
15119         (acc_set_device_type): Reimplement.
15120         (acc_get_device_type): Don't use base_dev.
15121         (acc_get_device_num): Tweak logic.
15122         (acc_set_device_num): Likewise.
15123         (acc_on_device): Use acc_get_device_type.
15124         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
15125         (goacc_lazy_initialize): Reimplement with acc_init and
15126         goacc_attach_host_thread_to_device.
15127         * oacc-int.h (goacc_thread): Add base_dev field.
15128         (base_dev): Remove extern declaration.
15129         (goacc_attach_host_thread_to_device): Add prototype.
15130         * oacc-mem.c (acc_malloc): Use current thread's device instead of
15131         base_dev.
15132         (acc_free): Likewise.
15133         (acc_memcpy_to_device): Likewise.
15134         (acc_memcpy_from_device): Likewise.
15135         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
15136         goacc_lazy_initialize (throughout).
15137         (GOACC_parallel): Use tgt_offset to locate target functions.
15138         * target.c (gomp_map_vars): Don't set tgt->mem_map.
15139         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
15140         (gomp_load_plugin_for_device): Remove open_device, close_device,
15141         get_device_num, set_device_num openacc hook initialisation. Don't set
15142         openacc.target_data.
15143         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
15144         (GOMP_OFFLOAD_openacc_close_device)
15145         (GOMP_OFFLOAD_openacc_get_device_num)
15146         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
15147         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
15148         to int.
15149         * plugin/plugin-nvptx.c (ptx_inited): Remove.
15150         (instantiated_devices, ptx_dev_lock): New.
15151         (struct ptx_image_data): New.
15152         (ptx_devices, ptx_images, ptx_image_lock): New.
15153         (fini_streams_for_device): Reorder cuStreamDestroy call.
15154         (nvptx_get_num_devices): Remove forward declaration.
15155         (nvptx_init): Change return type to bool.
15156         (nvptx_fini): Remove.
15157         (nvptx_attach_host_thread_to_device): New.
15158         (nvptx_open_device): Return struct ptx_device* instead of void*.
15159         (nvptx_close_device): Change argument type to struct ptx_device*,
15160         return type to void.
15161         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
15162         (kernel_target_data, kernel_host_table): Remove static globals.
15163         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
15164         (GOMP_OFFLOAD_init_device): Reimplement.
15165         (GOMP_OFFLOAD_fini_device): Likewise.
15166         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
15167         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
15168         (GOMP_OFFLOAD_host2dev): Use ORD argument.
15169         (GOMP_OFFLOAD_openacc_open_device)
15170         (GOMP_OFFLOAD_openacc_close_device)
15171         (GOMP_OFFLOAD_openacc_set_device_num)
15172         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
15173         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
15174         (device number).
15175
15176         testsuite/
15177         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
15178
15179 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
15180
15181         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
15182         * libgomp.h (struct gomp_memory_mapping): Remove.
15183         (struct target_mem_desc): Change type of mem_map from
15184         gomp_memory_mapping * to splay_tree_s *.
15185         (struct gomp_device_descr): Remove register_image_func, get_table_func.
15186         Add load_image_func, unload_image_func.
15187         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
15188         Remove offload_regions_registered.
15189         (gomp_init_tables): Remove.
15190         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15191         to splay_tree_s *.
15192         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
15193         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
15194         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
15195         offload_regions_registered.
15196         Initialize load_image_func, unload_image_func, mem_map.root.
15197         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
15198         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
15199         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
15200         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
15201         gomp_memory_mapping *.  Use dev's lock and splay_tree.
15202         (lookup_dev): Use dev's lock.
15203         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
15204         (acc_is_present): Likewise.
15205         (acc_map_data): Likewise.
15206         (acc_unmap_data): Likewise.  Use dev's lock.
15207         (present_create_copy): Likewise.
15208         (delete_copyout): Pass dev to lookup_host instead of mem_map.
15209         (update_dev_host): Likewise.
15210         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
15211         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
15212         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
15213         (GOMP_OFFLOAD_get_table): Remove
15214         (GOMP_OFFLOAD_load_image): New function.
15215         (GOMP_OFFLOAD_unload_image): New function.
15216         * target.c (register_lock): New mutex for offload image registration.
15217         (num_devices): Do not guard with PLUGIN_SUPPORT.
15218         (gomp_realloc_unlock): New static function.
15219         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
15220         before gomp_fatal.
15221         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
15222         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
15223         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
15224         mem_map's.
15225         (gomp_unmap_vars): Likewise.
15226         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
15227         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
15228         (gomp_offload_image_to_device): New static function.
15229         (GOMP_offload_register): Add mutex lock.
15230         Call gomp_offload_image_to_device for all initialized devices.
15231         Replace gomp_realloc with gomp_realloc_unlock.
15232         (GOMP_offload_unregister): New function.
15233         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
15234         get_table_func from the plugin with calls to init_device_func and
15235         gomp_offload_image_to_device.
15236         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15237         to splay_tree_s *.
15238         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
15239         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
15240         (GOMP_target_data): Do not call gomp_init_tables.
15241         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
15242         (gomp_load_plugin_for_device): Replace register_image and get_table
15243         with load_image and unload_image in DLSYM ().
15244         (gomp_register_images_for_device): Remove function.
15245         (gomp_target_init): Do not initialize current_device.mem_map.*,
15246         current_device.offload_regions_registered.
15247         Remove call to gomp_register_images_for_device.
15248         Do not free offload_images and num_offload_images.
15249
15250 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
15251
15252         PR fortran/65597
15253         * testsuite/libgomp.fortran/pr65597.f90: New test.
15254
15255 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15256
15257         PR testsuite/65594
15258         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
15259         (init, check): New function.
15260         (foo): Change return type to void.
15261         (main): Call init and check.
15262
15263 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15264
15265         PR testsuite/65594
15266         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
15267         (foo): Use M for non-inner loops to scale down test-case.
15268
15269 2015-03-25  Kai Tietz  <ktietz@redhat.com>
15270
15271         PR libgomp/64972
15272         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
15273         (GOACC_data_start): Likewise.
15274         * target.c (gomp_map_vars): Likewise.
15275
15276 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
15277
15278         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
15279         hppa*-*-hpux*.
15280
15281 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
15282
15283         * testsuite/libgomp.c/target-10.c: New test.
15284         * testsuite/libgomp.c++/target-4.C: New test.
15285
15286 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
15287
15288         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
15289         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
15290
15291 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
15292
15293         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
15294         * configure.ac (*-*-rtems*): Assume Pthread is supported.
15295         (pthread.h): Check for this header file.
15296         * configure: Regenerate.
15297
15298 2015-02-25  Tom de Vries  <tom@codesourcery.com>
15299
15300         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
15301         (check_reduction_op, check_reduction_macro, max, min):
15302         Declare.
15303         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
15304         function.
15305         (main): Use new functions.
15306
15307 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
15308
15309         * target.c (gomp_load_plugin_for_device): Use const char * instead of
15310         char * for variables holding dlerror return values.
15311         (DLSYM_OPT): Ditto.
15312
15313 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15314
15315         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
15316
15317 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15318             Cesar Philippidis  <cesar@codesourcery.com>
15319
15320         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
15321         GOACC_ctaid, and GOACC_nctaid routines.
15322
15323 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
15324
15325         PR c/64824
15326         * testsuite/libgomp.c/atomic-18.c: New test.
15327         * testsuite/libgomp.c++/atomic-16.C: New test.
15328
15329 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
15330
15331         PR c/64824
15332         PR c/64868
15333         * testsuite/libgomp.c/pr64824.c: New test.
15334         * testsuite/libgomp.c/pr64868.c: New test.
15335         * testsuite/libgomp.c++/pr64824.C: New test.
15336         * testsuite/libgomp.c++/pr64868.C: New test.
15337
15338 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
15339
15340         PR libgomp/64635
15341         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
15342         Link with -lpthread.
15343         * config/aix/plugin-suffix.h: Delete.
15344
15345 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
15346
15347         PR libgomp/64635
15348         * configure.tgt (*-*-aix*): Use config_path "aix posix".
15349         (*-*-darwin*): Use config_path "bsd darwin posix".
15350         (*-*-hpux*): Use config_path "hpux posix".
15351         * target.c: Add include of plugin-suffix.h and use
15352         SONAME_SUFFIX macro.
15353         * config/aix/plugin-suffix.h: New file.
15354         * config/darwin/plugin-suffix.h: New file.
15355         * config/hpux/plugin-suffix.h: New file.
15356         * config/posix/plugin-suffix.h: New file.
15357
15358 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
15359
15360         PR middle-end/64734
15361         * libgomp.c/pr64734.c: New test.
15362
15363 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15364
15365         PR libgomp/64672
15366         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
15367
15368 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15369
15370         PR libgomp/64707
15371         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
15372         dg-options.
15373
15374 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
15375
15376         PR libgomp/64625
15377         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
15378         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
15379         formal parameter.  Update all users.
15380         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
15381         Document unused formal parameter.
15382
15383 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
15384
15385         * oacc-parallel.c: Don't include <alloca.h>.
15386         (GOACC_parallel): Use gomp_alloca instead of alloca.
15387
15388 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
15389
15390         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
15391
15392 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
15393             James Norris  <jnorris@codesourcery.com>
15394             Tom de Vries  <tom@codesourcery.com>
15395             Julian Brown  <julian@codesourcery.com>
15396             Cesar Philippidis  <cesar@codesourcery.com>
15397             Nathan Sidwell  <nathan@codesourcery.com>
15398             Tobias Burnus  <burnus@net-b.de>
15399
15400         * Makefile.am (search_path): Add $(top_srcdir)/../include.
15401         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
15402         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
15403         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
15404         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
15405         Include $(top_srcdir)/plugin/Makefrag.am.
15406         (nodist_libsubinclude_HEADERS): Add openacc.h.
15407         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
15408         openacc.f90, openacc.mod, openacc_kinds.mod.
15409         (omp_lib.mod): Generalize into...
15410         (%.mod): ... this new rule.
15411         (openacc_kinds.mod, openacc.mod): New rules.
15412         * plugin/configfrag.ac: New file.
15413         * configure.ac: Move plugin/offloading support into it.  Include
15414         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
15415         * plugin/Makefrag.am: New file.
15416         * testsuite/Makefile.am (OFFLOAD_TARGETS)
15417         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
15418         export.
15419         (libgomp-test-support.exp): New rule.
15420         (all-local): Depend on it.
15421         * Makefile.in: Regenerate.
15422         * testsuite/Makefile.in: Regenerate.
15423         * config.h.in: Likewise.
15424         * configure: Likewise.
15425         * configure.tgt: Harden shell syntax.
15426         * env.c: Include "oacc-int.h".
15427         (parse_acc_device_type): New function.
15428         (gomp_debug_var, goacc_device_type, goacc_device_num): New
15429         variables.
15430         (initialize_env): Initialize those.  Call
15431         goacc_runtime_initialize.
15432         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
15433         (gomp_fatal): Call gomp_vfatal.
15434         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
15435         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
15436         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
15437         (splay_tree_node, splay_tree, splay_tree_key)
15438         (struct target_mem_desc, struct splay_tree_key_s)
15439         (struct gomp_memory_mapping, struct acc_dispatch_t)
15440         (struct gomp_device_descr, gomp_acc_insert_pointer)
15441         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
15442         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
15443         (gomp_free_memmap, gomp_fini_device): New declarations.
15444         (gomp_vdebug, gomp_debug): New macros.
15445         Include "splay-tree.h".
15446         * libgomp.map (OACC_2.0): New symbol version.  Use for
15447         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
15448         acc_set_device_type_h_, acc_get_device_type,
15449         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
15450         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
15451         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
15452         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
15453         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
15454         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
15455         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
15456         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
15457         acc_copyin_array_h_, acc_present_or_copyin,
15458         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
15459         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
15460         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
15461         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
15462         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
15463         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
15464         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
15465         acc_update_device, acc_update_device_32_h_,
15466         acc_update_device_64_h_, acc_update_device_array_h_,
15467         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
15468         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
15469         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
15470         acc_is_present_64_h_, acc_is_present_array_h_,
15471         acc_memcpy_to_device, acc_memcpy_from_device,
15472         acc_get_current_cuda_device, acc_get_current_cuda_context,
15473         acc_get_cuda_stream, acc_set_cuda_stream.
15474         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
15475         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
15476         GOACC_update, GOACC_wait, GOACC_get_thread_num,
15477         GOACC_get_num_threads.
15478         (GOMP_PLUGIN_1.0): New symbol version.  Use for
15479         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
15480         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
15481         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
15482         GOMP_PLUGIN_acc_thread.
15483         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
15484         environment variable.
15485         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
15486         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
15487         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
15488         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
15489         (splay_tree_remove): New declarations.
15490         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
15491         (splay_tree_remove, splay_tree_lookup): Move into...
15492         * splay-tree.c: ... this new file.
15493         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
15494         (splay_tree_node, splay_tree, splay_tree_key)
15495         (struct target_mem_desc, struct splay_tree_key_s)
15496         (struct gomp_device_descr): Don't declare.
15497         (num_devices_openmp): New variable.
15498         (gomp_get_num_devices ): Use it.
15499         (gomp_init_targets_once): New function.
15500         (gomp_get_num_devices ): Use it.
15501         (get_kind, gomp_copy_from_async, gomp_free_memmap)
15502         (gomp_fini_device, gomp_register_image_for_device): New functions.
15503         (gomp_map_vars): Add devaddrs parameter.
15504         (gomp_update): Add mm parameter.
15505         (gomp_init_device): Move most of it into...
15506         (gomp_init_tables): ... this new function.
15507         (gomp_register_images_for_device): Remove function.
15508         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
15509         Make them hidden instead of static.
15510         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
15511         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
15512         (GOMP_target_end_data, GOMP_target_update)
15513         (gomp_load_plugin_for_device, gomp_target_init): Update for
15514         OpenACC changes.
15515         * oacc-async.c: New file.
15516         * oacc-cuda.c: Likewise.
15517         * oacc-host.c: Likewise.
15518         * oacc-init.c: Likewise.
15519         * oacc-int.h: Likewise.
15520         * oacc-mem.c: Likewise.
15521         * oacc-parallel.c: Likewise.
15522         * oacc-plugin.c: Likewise.
15523         * oacc-plugin.h: Likewise.
15524         * oacc-ptx.h: Likewise.
15525         * openacc.f90: Likewise.
15526         * openacc.h: Likewise.
15527         * openacc_lib.h: Likewise.
15528         * plugin/plugin-host.c: Likewise.
15529         * plugin/plugin-nvptx.c: Likewise.
15530         * libgomp-plugin.c: Likewise.
15531         * libgomp-plugin.h: Likewise.
15532         * libgomp_target.h: Remove file after merging content into the
15533         former file.  Update all users.
15534         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
15535         (offload_targets_s, offload_targets_s_openacc): New variables.
15536         (check_effective_target_openacc_nvidia_accel_present)
15537         (check_effective_target_openacc_nvidia_accel_selected): New
15538         procedures.
15539         (libgomp_init): Update for OpenACC changes.
15540         * testsuite/libgomp-test-support.exp.in: New file.
15541         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
15542         * testsuite/libgomp.oacc-c/c.exp: Likewise.
15543         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
15544         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
15545         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
15546         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
15547         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
15548         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
15549         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
15550         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
15551         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
15552         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
15553         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
15554         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
15555         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
15556         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
15557         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
15558         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
15559         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
15560         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
15561         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
15562         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
15563         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
15564         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
15565         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
15566         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
15567         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
15568         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
15569         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
15570         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
15571         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
15572         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
15573         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
15574         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
15575         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
15576         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
15577         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
15578         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
15579         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
15580         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
15581         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
15582         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
15583         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15584         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15585         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15586         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
15587         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
15588         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15589         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15590         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15591         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15592         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
15593         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15594         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15595         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15596         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15597         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15598         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
15599         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15600         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
15601         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
15602         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
15603         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15604         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15605         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15606         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
15607         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
15608         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15609         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
15610         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15611         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
15612         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15613         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15614         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15615         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
15616         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
15617         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15618         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15619         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
15620         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
15621         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
15622         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
15623         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15624         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15625         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15626         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
15627         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
15628         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15629         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15630         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
15631         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
15632         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
15633         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
15634         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15635         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15636         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15637         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15638         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
15639         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15640         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15641         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
15642         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
15643         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
15644         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15645         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
15646         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
15647         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
15648         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
15649         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
15650         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15651         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
15652         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
15653         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15654         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
15655         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
15656         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
15657         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
15658         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
15659         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
15660         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
15661         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
15662         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
15663         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
15664         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
15665         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
15666         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
15667         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
15668         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
15669         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
15670         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
15671         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
15672         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
15673         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15674         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
15675         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
15676         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
15677         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
15678         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
15679         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
15680         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
15681         Likewise.
15682         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
15683         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
15684         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
15685         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
15686         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
15687         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
15688         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
15689         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
15690         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
15691         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
15692         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
15693         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
15694         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
15695         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
15696         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
15697         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
15698         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
15699         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
15700         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
15701         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
15702         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
15703         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
15704         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
15705         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
15706         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
15707         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
15708         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
15709         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
15710         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
15711         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
15712         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
15713         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
15714         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
15715         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
15716         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
15717         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
15718         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
15719         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
15720         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
15721         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
15722         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
15723         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
15724         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
15725         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
15726         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
15727         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
15728         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
15729         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
15730         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
15731         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
15732         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
15733         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
15734         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
15735         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
15736         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
15737         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
15738         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
15739         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
15740         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
15741         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
15742
15743 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
15744             Julian Brown  <julian@codesourcery.com>
15745             David Malcolm  <dmalcolm@redhat.com>
15746
15747         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
15748         to "GNU Offloading and Multi Processing Runtime Library".  Change
15749         all users.
15750         * configure: Regenerate.
15751         * libgomp.texi: Update.
15752
15753 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
15754
15755         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
15756         "$tgt_dir/lib32".
15757         * configure: Regenerate.
15758
15759         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
15760         "intelmic" in $offload_targets.
15761
15762 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
15763
15764         Update copyright years.
15765
15766         * libgomp.texi: Bump @copying's copyright year.
15767
15768 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
15769
15770         * testsuite/lib/libgomp.exp: Load target-utils.exp.
15771         Move load of target-supports.exp earlier.
15772
15773 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
15774
15775         * testsuite/libgomp.c/target-9.c: New test.
15776
15777 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
15778
15779         * config.h.in: Regenerate.
15780         * configure: Regenerate.
15781         * configure.ac: Add GCC_CHECK_EMUTLS.
15782         * libgomp.h: Add check for USE_EMUTLS: this case
15783         is equal to HAVE_TLS.
15784         * team.c: Likewise.
15785
15786 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
15787
15788         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
15789
15790 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15791             Ilya Verbin  <ilya.verbin@intel.com>
15792
15793         * testsuite/libgomp.c/target-critical-1.c: New test.
15794
15795 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
15796
15797         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
15798         to dg-options unless expensive testing is on.
15799         (TESTITERS): Define to N if not defined.
15800         (main): Use TESTITERS instead of N.
15801         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
15802         dg-additional-options depending on whether expensive testing is on.
15803         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
15804         Decrease N to 100000 and CHUNKSZ to 10000.
15805
15806 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
15807
15808         PR fortran/63938
15809         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
15810         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
15811
15812 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
15813
15814         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
15815
15816 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
15817
15818         PR bootstrap/63784
15819         * configure: Regenerated.
15820
15821 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
15822
15823         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
15824         vect_simd_clones effective target.
15825         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15826
15827 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
15828
15829         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
15830         of 32 as block_size.
15831         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
15832         instead of 32 as block_size.
15833
15834 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15835             Ilya Verbin  <ilya.verbin@intel.com>
15836
15837         * Makefile.in: Regenerate.
15838         * configure: Regenerate.
15839         * configure.ac: Set up offload_additional_options,
15840         offload_additional_lib_paths and offload_targets.
15841         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
15842         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
15843         * testsuite/Makefile.in: Regenerate.
15844         * testsuite/lib/libgomp.exp (libgomp_init): Append
15845         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
15846         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
15847         build directory to LD_LIBRARY_PATH for intelmic offload targets.
15848
15849 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15850             Ilya Verbin  <ilya.verbin@intel.com>
15851             Kirill Yukhin  <kirill.yukhin@intel.com>
15852             Ilya Tocar  <ilya.tocar@intel.com>
15853
15854         * testsuite/lib/libgomp.exp
15855         (check_effective_target_offload_device): New.
15856         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
15857         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
15858         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
15859         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
15860         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
15861         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
15862         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
15863         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
15864         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
15865         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
15866         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
15867         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
15868         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
15869         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
15870         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
15871         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
15872         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
15873         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
15874         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
15875         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
15876         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
15877         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
15878         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
15879         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
15880         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
15881         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
15882         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
15883         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
15884         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
15885         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
15886         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
15887         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
15888         * testsuite/libgomp.c/target-7.c: Fix test.
15889         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
15890         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
15891         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
15892         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
15893         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
15894         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
15895         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
15896         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
15897         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
15898         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
15899         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
15900         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
15901         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
15902         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
15903         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
15904         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
15905         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
15906         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
15907         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15908         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
15909         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
15910         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
15911         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
15912         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
15913         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
15914         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
15915         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
15916         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
15917         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
15918         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
15919         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
15920
15921 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
15922             Ilya Verbin  <ilya.verbin@intel.com>
15923             Thomas Schwinge  <thomas@codesourcery.com>
15924             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15925
15926         * libgomp.map (GOMP_4.0.1): New symbol version.
15927         Add GOMP_offload_register.
15928         * libgomp_target.h: New file.
15929         * splay-tree.h: New file.
15930         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
15931         (gomp_target_init): New forward declaration.
15932         (gomp_is_initialized): New static variable.
15933         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
15934         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
15935         New structures.
15936         (offload_images, num_offload_images, devices, num_devices): New static
15937         variables.
15938         (splay_compare): New static function.
15939         (struct gomp_device_descr): New structure.
15940         (gomp_get_num_devices): Call gomp_target_init.
15941         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
15942         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
15943         (GOMP_offload_register): New function.
15944         (GOMP_target): Arrange for host callback to be performed in a separate
15945         initial thread and contention group, inheriting ICVs from
15946         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
15947         Add device initialization and lookup for target function in splay tree.
15948         (GOMP_target_data): Add device initialization and call gomp_map_vars.
15949         (GOMP_target_end_data): Call gomp_unmap_vars.
15950         (GOMP_target_update): Add device initialization and call gomp_update.
15951         (gomp_load_plugin_for_device, gomp_register_images_for_device)
15952         (gomp_target_init): New static functions.
15953
15954 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
15955             Thomas Schwinge  <thomas@codesourcery.com>
15956             Ilya Verbin  <ilya.verbin@intel.com>
15957             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15958
15959         * config.h.in: Regenerate.
15960         * configure: Regenerate.
15961         * configure.ac: Check for libdl, required for plugin support.
15962         (PLUGIN_SUPPORT): Define if plugins are supported.
15963         (enable_offload_targets): Support Intel MIC targets.
15964         (OFFLOAD_TARGETS): List of target names suitable for offloading.
15965
15966 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
15967
15968         PR target/63610
15969         * configure: Regenerate.
15970
15971 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
15972
15973         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
15974
15975 2014-10-06  Marek Polacek  <polacek@redhat.com>
15976
15977         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
15978         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
15979         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
15980         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15981
15982 2014-10-06  Marek Polacek  <polacek@redhat.com>
15983
15984         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
15985         * testsuite/libgomp.c/nqueens-1.c: Likewise.
15986         * testsuite/libgomp.c/pr26943-3.c: Likewise.
15987         * testsuite/libgomp.c/pr26943-4.c: Likewise.
15988         * testsuite/libgomp.c/pr36802-2.c: Likewise.
15989         * testsuite/libgomp.c/pr36802-3.c: Likewise.
15990         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
15991         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15992         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
15993         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
15994         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
15995         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
15996         * testsuite/libgomp.c/omp-single-1.c: Likewise.
15997         * testsuite/libgomp.c/omp-single-2.c: Likewise.
15998         * testsuite/libgomp.c/omp_matvec.c: Likewise.
15999         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
16000         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
16001         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
16002         declarations.
16003
16004 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
16005
16006         PR libgomp/61200
16007         * testsuite/libgomp.c/pr61200.c: New test.
16008
16009 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
16010
16011         PR c++/63248
16012         * testsuite/libgomp.c++/pr63248.C: New test.
16013
16014 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
16015
16016         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
16017         is not zero, but taskgroup->children is NULL and there are
16018         any task->children, schedule those instead of waiting.
16019         * testsuite/libgomp.c/depend-6.c: New test.
16020         * testsuite/libgomp.c/depend-7.c: New test.
16021         * testsuite/libgomp.c/depend-8.c: New test.
16022         * testsuite/libgomp.c/depend-9.c: New test.
16023         * testsuite/libgomp.c/depend-10.c: New test.
16024
16025 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
16026
16027         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
16028         (struct gomp_taskwait): New type.
16029         (struct gomp_task): Add taskwait and parent_depends_on, remove
16030         in_taskwait and taskwait_sem fields.
16031         (gomp_finish_task): Don't destroy taskwait_sem.
16032         * task.c (gomp_init_task): Don't init in_taskwait, instead init
16033         taskwait and parent_depends_on.
16034         (GOMP_task): For if (0) tasks with depend clause that depend on
16035         earlier tasks don't defer them, instead call
16036         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
16037         Initialize redundant_out field, for redundant out entries just
16038         move them at the end of linked list instead of removing them
16039         completely, and set redundant_out flag instead of redundant.
16040         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
16041         that task.
16042         (gomp_task_run_post_handle_dependers): If parent is in
16043         gomp_task_maybe_wait_for_dependencies and newly runnable task
16044         is not parent_depends_on, queue it in parent->children linked
16045         list after all runnable tasks with parent_depends_on set.
16046         Adjust for addition of taskwait indirection.
16047         (gomp_task_run_post_remove_parent): If parent is in
16048         gomp_task_maybe_wait_for_dependencies and task to be removed
16049         is parent_depends_on, decrement n_depend and if needed awake
16050         parent.  Adjust for addition of taskwait indirection.
16051         (GOMP_taskwait): Adjust for addition of taskwait indirection.
16052         (gomp_task_maybe_wait_for_dependencies): New function.
16053         * testsuite/libgomp.c/depend-5.c: New test.
16054
16055 2014-07-13  Tobias Burnus  <burnus@net-b.de>
16056
16057         * testsuite/libgomp.fortran/pr34020.f90: Make compile
16058         with TS 18508/Fortran 2015.
16059
16060 2014-07-06  Marek Polacek  <polacek@redhat.com>
16061
16062         PR c/6940
16063         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
16064
16065 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
16066
16067         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
16068         matches regex $lang_source_re, add $lang_include_flags to options.
16069         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
16070         * testsuite/libgomp.c++/c++.exp: Likewise.
16071         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
16072         and lang_include_flags instead of adding -fintrinsic-modules-path= to
16073         ALWAYS_CFLAGS.
16074         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
16075
16076 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
16077
16078         * testsuite/libgomp.fortran/fortran.exp: Explain
16079         gfortran-dg-runtest usage.
16080
16081 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
16082
16083         * testsuite/libgomp.fortran/simd5.f90: New test.
16084         * testsuite/libgomp.fortran/simd6.f90: New test.
16085         * testsuite/libgomp.fortran/simd7.f90: New test.
16086
16087 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
16088
16089         * testsuite/libgomp.c/for-2.c: Define SC to static for
16090         #pragma omp for simd testing.
16091         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
16092         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
16093         SC macro.
16094         * testsuite/libgomp.c/simd-14.c: New test.
16095         * testsuite/libgomp.c/simd-15.c: New test.
16096         * testsuite/libgomp.c/simd-16.c: New test.
16097         * testsuite/libgomp.c/simd-17.c: New test.
16098         * testsuite/libgomp.c++/for-10.C: Define SC to static for
16099         #pragma omp for simd testing.
16100         * testsuite/libgomp.c++/simd10.C: New test.
16101         * testsuite/libgomp.c++/simd11.C: New test.
16102         * testsuite/libgomp.c++/simd12.C: New test.
16103         * testsuite/libgomp.c++/simd13.C: New test.
16104
16105         * testsuite/libgomp.fortran/aligned1.f03: New test.
16106         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
16107         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
16108         tasks with !$omp parallel !$omp single.
16109         * testsuite/libgomp.fortran/target8.f90: New test.
16110         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
16111         not to use trim in the combiner, instead call elemental function.
16112         (fn): New elemental function.
16113         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
16114         Make elemental.
16115         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
16116         omp_in): Likewise.
16117         * testsuite/libgomp.fortran/udr12.f90: New test.
16118         * testsuite/libgomp.fortran/udr13.f90: New test.
16119         * testsuite/libgomp.fortran/udr14.f90: New test.
16120         * testsuite/libgomp.fortran/udr15.f90: New test.
16121
16122 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
16123
16124         * omp_lib.f90.in (openmp_version): Set to 201307.
16125         * omp_lib.h.in (openmp_version): Likewise.
16126         * testsuite/libgomp.c/target-8.c: New test.
16127         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
16128         and inbranch clauses.
16129         * testsuite/libgomp.fortran/depend-3.f90: New test.
16130         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
16131         openmp_version.
16132         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16133         * testsuite/libgomp.fortran/target1.f90: New test.
16134         * testsuite/libgomp.fortran/target2.f90: New test.
16135         * testsuite/libgomp.fortran/target3.f90: New test.
16136         * testsuite/libgomp.fortran/target4.f90: New test.
16137         * testsuite/libgomp.fortran/target5.f90: New test.
16138         * testsuite/libgomp.fortran/target6.f90: New test.
16139         * testsuite/libgomp.fortran/target7.f90: New test.
16140
16141 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
16142
16143         PR fortran/60928
16144         * testsuite/libgomp.fortran/allocatable9.f90: New test.
16145         * testsuite/libgomp.fortran/allocatable10.f90: New test.
16146         * testsuite/libgomp.fortran/allocatable11.f90: New test.
16147         * testsuite/libgomp.fortran/allocatable12.f90: New test.
16148         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
16149         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
16150         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
16151         * testsuite/libgomp.fortran/associate1.f90: New test.
16152         * testsuite/libgomp.fortran/associate2.f90: New test.
16153         * testsuite/libgomp.fortran/procptr1.f90: New test.
16154
16155 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
16156
16157         * testsuite/libgomp.fortran/simd1.f90: New test.
16158         * testsuite/libgomp.fortran/udr1.f90: New test.
16159         * testsuite/libgomp.fortran/udr2.f90: New test.
16160         * testsuite/libgomp.fortran/udr3.f90: New test.
16161         * testsuite/libgomp.fortran/udr4.f90: New test.
16162         * testsuite/libgomp.fortran/udr5.f90: New test.
16163         * testsuite/libgomp.fortran/udr6.f90: New test.
16164         * testsuite/libgomp.fortran/udr7.f90: New test.
16165         * testsuite/libgomp.fortran/udr8.f90: New test.
16166         * testsuite/libgomp.fortran/udr9.f90: New test.
16167         * testsuite/libgomp.fortran/udr10.f90: New test.
16168         * testsuite/libgomp.fortran/udr11.f90: New test.
16169
16170 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
16171
16172         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
16173         vect_simd_clones effective target.
16174         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
16175
16176 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
16177
16178         PR middle-end/61252
16179         * testsuite/libgomp.c++/simd-9.C: New test.
16180
16181 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
16182
16183         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
16184         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
16185         texts according to their @menu entry positions.
16186
16187 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
16188
16189         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
16190         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
16191         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
16192         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
16193         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
16194         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
16195         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
16196         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
16197         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
16198         * testsuite/libgomp.fortran/depend-1.f90: New test.
16199         * testsuite/libgomp.fortran/depend-2.f90: New test.
16200         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
16201         * testsuite/libgomp.fortran/simd1.f90: New test.
16202         * testsuite/libgomp.fortran/simd2.f90: New test.
16203         * testsuite/libgomp.fortran/simd3.f90: New test.
16204         * testsuite/libgomp.fortran/simd4.f90: New test.
16205         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
16206
16207 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
16208
16209         * testsuite/libgomp.c/simd-10.c: New test.
16210         * testsuite/libgomp.c/simd-11.c: New test.
16211         * testsuite/libgomp.c/simd-12.c: New test.
16212         * testsuite/libgomp.c/simd-13.c: New test.
16213
16214 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
16215
16216         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
16217         atomic type clauses in any order and optional comma in between.
16218         * testsuite/libgomp.c++/atomic-15.C: Likewise.
16219         * testsuite/libgomp.c/atomic-17.c: Likewise.
16220
16221         * testsuite/libgomp.c/simd-7.c: New test.
16222         * testsuite/libgomp.c/simd-8.c: New test.
16223         * testsuite/libgomp.c/simd-9.c: New test.
16224         * testsuite/libgomp.c/loop-16.c: New test.
16225
16226 2014-04-02  Richard Henderson  <rth@redhat.com>
16227
16228         * config/linux/futex.h (futex_wait): Get error value from errno.
16229         (futex_wake): Likewise.
16230
16231 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
16232
16233         PR c++/60331
16234         * testsuite/libgomp.c++/udr-11.C: New test.
16235         * testsuite/libgomp.c++/udr-12.C: New test.
16236         * testsuite/libgomp.c++/udr-13.C: New test.
16237         * testsuite/libgomp.c++/udr-14.C: New test.
16238         * testsuite/libgomp.c++/udr-15.C: New test.
16239         * testsuite/libgomp.c++/udr-16.C: New test.
16240         * testsuite/libgomp.c++/udr-17.C: New test.
16241         * testsuite/libgomp.c++/udr-18.C: New test.
16242         * testsuite/libgomp.c++/udr-19.C: New test.
16243
16244 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16245
16246         Update copyright years
16247
16248 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16249
16250         * hashtab.h: Use the standard form for the copyright notice.
16251
16252 2014-01-02  Tobias Burnus  <burnus@net-b.de>
16253
16254         * libgomp.texi: Bump @copying's copyright year.
16255
16256 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
16257
16258         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
16259         alloca () with __builtin_alloca ().
16260         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
16261         * testsuite/libgomp.c/lock-3.c: Likewise.
16262         * testsuite/libgomp.c/pr48591.c: Likewise.
16263
16264 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
16265
16266         PR testsuite/59534
16267         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
16268         comparisons.
16269
16270 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
16271
16272         PR libgomp/58756
16273         * testsuite/libgomp.c/pr58756.c: New test.
16274
16275 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
16276
16277         PR libgomp/59467
16278         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
16279         !$omp parallel.
16280
16281 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
16282
16283         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
16284         ALWAYS_CFLAGS.
16285         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
16286         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
16287         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
16288         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
16289         Likewise.
16290
16291         * libgomp_g.h: Include <stddef.h> for size_t.
16292
16293         * libgomp.spec.in: Update comment about libgomp's dependencies.
16294         * configure.ac: Likewise.
16295         * configure: Regenerate.
16296
16297 2013-10-16  Tobias Burnus  <burnus@net-b.de>
16298
16299         * libgomp.texi: (Runtime Library Routines): Update references for
16300         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
16301         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
16302         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
16303         (Environment Variables): Update references for OpenMP 4.0. Add
16304         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
16305         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
16306         order.
16307
16308 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
16309
16310         * env.c (parse_bind_var): Initialize value to avoid
16311         (false positive) warning.
16312
16313 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
16314
16315         PR libgomp/58691
16316         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
16317         to check variable.
16318         (gomp_init_num_threads): Move i variable declaration into
16319         #ifdef CPU_ALLOC_SIZE block.
16320         * config/linux/affinity.c (gomp_affinity_init_level): Test
16321         gomp_places_list_len == 0 rather than gomp_places_list == 0
16322         when checking for topology reading error.
16323         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
16324         * env.c (parse_affinity): Add ignore argument, if true, don't populate
16325         gomp_places_list, only parse env var and always return false.
16326         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
16327         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
16328         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
16329         and either of these variables were parsed correctly into a places
16330         list.
16331
16332 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16333             Jakub Jelinek  <jakub@redhat.com>
16334
16335         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
16336         of 5 loopfn matches.
16337         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16338         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16339         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
16340         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16341         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16342         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16343         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16344         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16345
16346 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16347
16348         * Makefile.am (omp_lib.mod): Streamline rule.
16349         * Makefile.in: Regenerate.
16350
16351         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
16352         exceptions.
16353
16354         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
16355         * testsuite/libgomp.fortran/lib1.f90: Likewise.
16356         * testsuite/libgomp.fortran/lib2.f: Likewise.
16357         * testsuite/libgomp.fortran/lib3.f: Likewise.
16358
16359         * configure.ac: Typo fix.
16360         * configure: Regenerate.
16361
16362         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
16363         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16364
16365         * omp.h.in: Don't touch the user's namespace.
16366
16367 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
16368             Tobias Burnus  <burnus@net-b.de>
16369             Richard Henderson  <rth@redhat.com>
16370
16371         * target.c: New file.
16372         * Makefile.am (libgomp_la_SOURCES): Add target.c.
16373         * Makefile.in: Regenerated.
16374         * libgomp_g.h (GOMP_task): Add depend argument.
16375         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16376         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16377         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
16378         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16379         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16380         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
16381         GOMP_taskgroup_start, GOMP_taskgroup_end,
16382         GOMP_parallel_sections): New prototypes.
16383         * fortran.c (omp_is_initial_device): Add ialias_redirect.
16384         (omp_is_initial_device_): New function.
16385         (ULP, STR1, STR2, ialias_redirect): Removed.
16386         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
16387         omp_set_default_device_8_, omp_get_default_device_,
16388         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
16389         functions.
16390         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16391         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16392         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
16393         @@GOMP_4.0.
16394         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
16395         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
16396         omp_set_default_device, omp_set_default_device_,
16397         omp_set_default_device_8_, omp_get_default_device,
16398         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
16399         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
16400         omp_get_team_num_): Export @@OMP_4.0.
16401         * team.c (struct gomp_thread_start_data): Add place field.
16402         (gomp_thread_start): Clear thr->thread_pool and
16403         thr->task before returning.  Use gomp_team_barrier_wait_final
16404         instead of gomp_team_barrier_wait.  Initialize thr->place.
16405         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
16406         team_cancelled and task_queued_count fields.
16407         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
16408         before calling pthread_exit.
16409         (gomp_free_thread): No longer static.  Use
16410         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
16411         (gomp_team_start): Add flags argument.  Set
16412         thr->thread_pool->threads_busy to nthreads immediately after creating
16413         new pool.  Use gomp_managed_threads_lock instead of
16414         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
16415         (gomp_team_end): Use gomp_managed_threads_lock instead of
16416         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
16417         of gomp_team_barrier_wait.  If team->team_cancelled, call
16418         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
16419         rather than thr->ts.work_share.
16420         (initialize_team): Don't call gomp_sem_init here.
16421         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
16422         caller.
16423         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
16424         * env.c (gomp_global_icv): Add default_device_var, target_data and
16425         bind_var initializers.
16426         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16427         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16428         gomp_places_list_len): New variables.
16429         (parse_bind_var, parse_one_place, parse_places_var): New functions.
16430         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
16431         sized places.
16432         (gomp_cancel_var): New global variable.
16433         (parse_int): New function.
16434         (handle_omp_display_env): New function.
16435         (initialize_env): Use it.  Initialize default_device_var.
16436         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
16437         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
16438         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
16439         been successfully parsed (and call gomp_init_affinity in that case).
16440         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16441         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16442         omp_get_team_num, omp_is_initial_device): New functions.
16443         * libgomp.h: Include stdlib.h.
16444         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
16445         Define.
16446         (struct target_mem_desc): Forward declare.
16447         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
16448         and thread_limit_var fields.
16449         (gomp_get_num_devices): New prototype.
16450         (gomp_cancel_var): New extern decl.
16451         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
16452         team_cancelled and task_queued_count fields.  Add comments about
16453         task_{,queued_,running_}count.
16454         (gomp_cancel_kind): New enum.
16455         (gomp_work_share_end_cancel): New prototype.
16456         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
16457         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
16458         and depend fields.
16459         (struct gomp_taskgroup): New type.
16460         (struct gomp_task_depend_entry,
16461         struct gomp_dependers_vec): New types.
16462         (gomp_finish_task): Free depend_hash if non-NULL.
16463         (struct gomp_team_state): Add place_partition_off
16464         and place_partition_len fields.
16465         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16466         gomp_places_list_len): New extern decls.
16467         (struct gomp_thread): Add place field.
16468         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16469         (gomp_init_thread_affinity): Add place argument.
16470         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16471         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16472         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16473         gomp_affinity_init_level, gomp_affinity_print_place): New
16474         prototypes.
16475         (gomp_team_start): Add flags argument.
16476         (gomp_thread_limit_var, gomp_remaining_threads_count,
16477         gomp_remaining_threads_lock): Remove.
16478         (gomp_managed_threads_lock): New variable.
16479         (struct gomp_thread_pool): Add threads_busy field.
16480         (gomp_free_thread): New prototype.
16481         * task.c: Include hashtab.h.
16482         (hash_entry_type): New typedef.
16483         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
16484         (gomp_init_task): Clear dependers, depend_hash, depend_count,
16485         copy_ctors_done and taskgroup fields.
16486         (GOMP_task): Add depend argument, handle depend clauses.  If
16487         gomp_team_barrier_cancelled or if it's taskgroup has been
16488         cancelled, don't queue or start new tasks.  Set copy_ctors_done
16489         field if needed.  Initialize taskgroup field.  If copy_ctors_done
16490         and already cancelled, don't discard the task.  If taskgroup is
16491         non-NULL, enqueue the task into taskgroup queue.  Increment
16492         num_children field in taskgroup.  Increment task_queued_count.
16493         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
16494         gomp_task_run_post_remove_taskgroup): New inline functions.
16495         (gomp_task_run_post_handle_depend_hash,
16496         gomp_task_run_post_handle_dependers,
16497         gomp_task_run_post_handle_depend): New functions.
16498         (GOMP_taskwait): Use them.  If more than one new tasks
16499         have been queued, wake other threads if needed.
16500         (gomp_barrier_handle_tasks): Likewise.  If
16501         gomp_team_barrier_cancelled, don't start any new tasks, just free
16502         all tasks.
16503         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
16504         * omp_lib.f90.in
16505         (omp_proc_bind_kind, omp_proc_bind_false,
16506         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16507         omp_proc_bind_spread): New params.
16508         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16509         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16510         omp_get_team_num, omp_is_initial_device): New interfaces.
16511         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
16512         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
16513         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
16514         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
16515         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
16516         useless use omp_lib_kinds.
16517         * omp.h.in (omp_proc_bind_t): New typedef.
16518         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16519         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16520         omp_get_team_num, omp_is_initial_device): New prototypes.
16521         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
16522         through to gomp_team_start.
16523         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
16524         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
16525         Adjust gomp_parallel_loop_start callers.
16526         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16527         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16528         GOMP_loop_end_cancel): New functions.
16529         (GOMP_parallel_end): Add ialias_redirect.
16530         * hashtab.h: New file.
16531         * libgomp.texi (Environment Variables): Minor cleanup,
16532         update section refs to OpenMP 4.0rc2.
16533         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
16534         environment variables.
16535         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
16536         team->work_shares_to_free to thr->ts.work_share before calling
16537         free_work_share.
16538         (gomp_work_share_end_cancel): New function.
16539         * config/linux/proc.c: Include errno.h.
16540         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
16541         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
16542         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
16543         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
16544         gomp_cpuset_size is sizeof (cpu_set_t).
16545         (gomp_init_num_threads): Initialize gomp_cpuset_size,
16546         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
16547         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
16548         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
16549         contain any logical CPUs.
16550         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
16551         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
16552         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
16553         pthread_getaffinity_np.  Check gomp_places_list instead of
16554         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
16555         * config/linux/bar.c (gomp_barrier_wait_end,
16556         gomp_barrier_wait_last): Use BAR_* defines.
16557         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
16558         from state where needed.  Set work_share_cancelled to 0 on last
16559         thread.
16560         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
16561         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
16562         functions.
16563         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
16564         Add cpusetsize argument.
16565         (gomp_cpuset_size, gomp_cpusetp): Declare.
16566         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
16567         (affinity_counter): Remove.
16568         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
16569         if CPU_ALLOC_SIZE isn't defined.
16570         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
16571         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
16572         bind current thread to the first place.
16573         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
16574         pthread_setaffinity_np to gomp_places_list[place].
16575         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16576         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16577         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16578         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
16579         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
16580         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
16581         (gomp_barrier_t): Add awaited_final field.
16582         (gomp_barrier_init): Initialize awaited_final field.
16583         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
16584         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
16585         prototypes.
16586         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
16587         defines.
16588         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
16589         gomp_team_barrier_cancelled): New inline functions.
16590         (gomp_barrier_last_thread,
16591         gomp_team_barrier_set_task_pending,
16592         gomp_team_barrier_clear_task_pending,
16593         gomp_team_barrier_set_waiting_for_tasks,
16594         gomp_team_barrier_waiting_for_tasks,
16595         gomp_team_barrier_done): Use BAR_* defines.
16596         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
16597         (gomp_barrier_wait_end): Use BAR_* defines.
16598         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
16599         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
16600         Use BAR_* defines.
16601         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
16602         gomp_team_barrier_cancel): New functions.
16603         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
16604         argument.
16605         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16606         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16607         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16608         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
16609         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
16610         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
16611         (gomp_barrier_t): Add cancellable field.
16612         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
16613         gomp_team_barrier_cancel): New prototypes.
16614         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
16615         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
16616         gomp_team_barrier_cancelled): New inline functions.
16617         (gomp_barrier_wait_start, gomp_barrier_last_thread,
16618         gomp_team_barrier_set_task_pending,
16619         gomp_team_barrier_clear_task_pending,
16620         gomp_team_barrier_set_waiting_for_tasks,
16621         gomp_team_barrier_waiting_for_tasks,
16622         gomp_team_barrier_done): Use BAR_* defines.
16623         * barrier.c (GOMP_barrier_cancel): New function.
16624         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
16625         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16626         omp_proc_bind_spread): New params.
16627         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16628         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16629         omp_get_team_num, omp_is_initial_device): New externals.
16630         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
16631         New functions.
16632         (gomp_resolve_num_threads): Adjust for thread_limit now being in
16633         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16634         infinity.  If not nested, just return minimum of max_num_threads
16635         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
16636         to the returned value.  Otherwise, don't update atomically
16637         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
16638         (GOMP_parallel_end): Adjust for thread_limit now being in
16639         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16640         infinity.  Adjust threads_busy in the pool rather than
16641         gomp_remaining_threads_count.  Remember team->nthreads and call
16642         gomp_team_end before adjusting threads_busy, if not nested
16643         afterwards, just set it to 1 non-atomically.  Add ialias.
16644         (GOMP_parallel_start): Adjust gomp_team_start caller.
16645         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
16646         * testsuite/libgomp.c/affinity-1.c: New test.
16647         * testsuite/libgomp.c/atomic-15.c: New test.
16648         * testsuite/libgomp.c/atomic-16.c: New test.
16649         * testsuite/libgomp.c/atomic-17.c: New test.
16650         * testsuite/libgomp.c/cancel-for-1.c: New test.
16651         * testsuite/libgomp.c/cancel-for-2.c: New test.
16652         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
16653         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
16654         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
16655         * testsuite/libgomp.c/cancel-sections-1.c: New test.
16656         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
16657         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
16658         * testsuite/libgomp.c/depend-1.c: New test.
16659         * testsuite/libgomp.c/depend-2.c: New test.
16660         * testsuite/libgomp.c/depend-3.c: New test.
16661         * testsuite/libgomp.c/depend-4.c: New test.
16662         * testsuite/libgomp.c/for-1.c: New test.
16663         * testsuite/libgomp.c/for-1.h: New file.
16664         * testsuite/libgomp.c/for-2.c: New test.
16665         * testsuite/libgomp.c/for-2.h: New file.
16666         * testsuite/libgomp.c/for-3.c: New test.
16667         * testsuite/libgomp.c/pr58392.c: New test.
16668         * testsuite/libgomp.c/simd-1.c: New test.
16669         * testsuite/libgomp.c/simd-2.c: New test.
16670         * testsuite/libgomp.c/simd-3.c: New test.
16671         * testsuite/libgomp.c/simd-4.c: New test.
16672         * testsuite/libgomp.c/simd-5.c: New test.
16673         * testsuite/libgomp.c/simd-6.c: New test.
16674         * testsuite/libgomp.c/target-1.c: New test.
16675         * testsuite/libgomp.c/target-2.c: New test.
16676         * testsuite/libgomp.c/target-3.c: New test.
16677         * testsuite/libgomp.c/target-4.c: New test.
16678         * testsuite/libgomp.c/target-5.c: New test.
16679         * testsuite/libgomp.c/target-6.c: New test.
16680         * testsuite/libgomp.c/target-7.c: New test.
16681         * testsuite/libgomp.c/taskgroup-1.c: New test.
16682         * testsuite/libgomp.c/thread-limit-1.c: New test.
16683         * testsuite/libgomp.c/thread-limit-2.c: New test.
16684         * testsuite/libgomp.c/thread-limit-3.c: New test.
16685         * testsuite/libgomp.c/udr-1.c: New test.
16686         * testsuite/libgomp.c/udr-2.c: New test.
16687         * testsuite/libgomp.c/udr-3.c: New test.
16688         * testsuite/libgomp.c++/affinity-1.C: New test.
16689         * testsuite/libgomp.c++/atomic-10.C: New test.
16690         * testsuite/libgomp.c++/atomic-11.C: New test.
16691         * testsuite/libgomp.c++/atomic-12.C: New test.
16692         * testsuite/libgomp.c++/atomic-13.C: New test.
16693         * testsuite/libgomp.c++/atomic-14.C: New test.
16694         * testsuite/libgomp.c++/atomic-15.C: New test.
16695         * testsuite/libgomp.c++/cancel-for-1.C: New test.
16696         * testsuite/libgomp.c++/cancel-for-2.C: New test.
16697         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
16698         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
16699         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
16700         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
16701         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
16702         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
16703         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
16704         * testsuite/libgomp.c++/cancel-test.h: New file.
16705         * testsuite/libgomp.c++/for-9.C: New test.
16706         * testsuite/libgomp.c++/for-10.C: New test.
16707         * testsuite/libgomp.c++/for-11.C: New test.
16708         * testsuite/libgomp.c++/simd-1.C: New test.
16709         * testsuite/libgomp.c++/simd-2.C: New test.
16710         * testsuite/libgomp.c++/simd-3.C: New test.
16711         * testsuite/libgomp.c++/simd-4.C: New test.
16712         * testsuite/libgomp.c++/simd-5.C: New test.
16713         * testsuite/libgomp.c++/simd-6.C: New test.
16714         * testsuite/libgomp.c++/simd-7.C: New test.
16715         * testsuite/libgomp.c++/simd-8.C: New test.
16716         * testsuite/libgomp.c++/target-1.C: New test.
16717         * testsuite/libgomp.c++/target-2.C: New test.
16718         * testsuite/libgomp.c++/target-2-aux.cc: New file.
16719         * testsuite/libgomp.c++/target-3.C: New test.
16720         * testsuite/libgomp.c++/taskgroup-1.C: New test.
16721         * testsuite/libgomp.c++/udr-1.C: New test.
16722         * testsuite/libgomp.c++/udr-2.C: New test.
16723         * testsuite/libgomp.c++/udr-3.C: New test.
16724         * testsuite/libgomp.c++/udr-4.C: New test.
16725         * testsuite/libgomp.c++/udr-5.C: New test.
16726         * testsuite/libgomp.c++/udr-6.C: New test.
16727         * testsuite/libgomp.c++/udr-7.C: New test.
16728         * testsuite/libgomp.c++/udr-8.C: New test.
16729         * testsuite/libgomp.c++/udr-9.C: New test.
16730
16731 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
16732
16733         PR testsuite/57605
16734         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
16735         ALWAYS_CFLAGS.
16736
16737 2013-09-20  Alan Modra  <amodra@gmail.com>
16738
16739         * configure: Regenerate.
16740
16741 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
16742
16743         * testsuite/libgomp.c/sections-2.c: New test.
16744
16745 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
16746
16747         * testsuite/libgomp.fortran/strassen.f90:
16748         Add dg-skip-if aarch64_tiny.
16749
16750 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
16751             Cesar Philippidis  <cesar@codesourcery.com>
16752
16753         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
16754         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
16755         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
16756         * testsuite/libgomp.fortran/fortran.exp: Likewise.
16757         * testsuite/libgomp.graphite/graphite.exp: Likewise.
16758         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
16759         Use dg-runtest rather than gfortran-dg-runtest.
16760
16761 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
16762
16763         * testsuite/libgomp.c/icv-2.c: Extend current handling of
16764         Linux-based x86 systems to cover all GNU systems.
16765         * testsuite/libgomp.c/lock-3.c: Likewise.
16766         * testsuite/libgomp.c/pr48591.c: Likewise.
16767
16768 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
16769
16770         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
16771         GNU/Hurd, as done for Linux-based systems.
16772
16773         * config/posix/ptrlock.h: Fix comment.
16774
16775 2013-05-27  Tobias Burnus  <burnus@net-b.de>
16776
16777         PR fortran/57423
16778         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
16779         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
16780         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
16781         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
16782         omp_destroy_nest_lock): Correct arguments to match the one in
16783         the OpenMP spec.
16784         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
16785         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
16786         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
16787         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
16788
16789 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
16790
16791         * testsuite/libgomp.c/loop-13.c: New test.
16792         * testsuite/libgomp.c/loop-14.c: New test.
16793         * testsuite/libgomp.c/loop-15.c: New test.
16794         * testsuite/libgomp.c++/loop-13.C: New test.
16795         * testsuite/libgomp.c++/loop-14.C: New test.
16796         * testsuite/libgomp.c++/loop-15.C: New test.
16797
16798 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
16799
16800         PR middle-end/56217
16801         * testsuite/libgomp.c++/pr56217.C: New test.
16802
16803 2013-02-01  Alan Modra  <amodra@gmail.com>
16804
16805         * task.c (GOMP_task, GOMP_taskwait): Comment.
16806
16807 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
16808             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
16809
16810         PR libgomp/55561
16811         * config/linux/wait.h (do_spin): Use atomic load for addr.
16812         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
16813         for intptr and ptrlock.
16814         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
16815         for ptrlock.
16816
16817 2013-01-22  Alan Modra  <amodra@gmail.com>
16818
16819         PR libgomp/51376
16820         PR libgomp/56073
16821         * task.c (GOMP_task): Revert 2011-12-09 change.
16822         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
16823         barrier to read task->children..
16824         (gomp_barrier_handle_tasks): ..and matching atomic store with
16825         release barrier here when setting parent->children to NULL.
16826
16827 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
16828             Tobias Burnus  <burnus@net-b.de>
16829
16830         PR driver/55884
16831         * testsuite/libgomp.fortran/fortran.exp: Use
16832         -fintrinsic-modules-path= instead of
16833         -fintrinsic-modules-path.
16834
16835 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
16836
16837         Update copyright years.
16838
16839 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16840
16841         * testsuite/libgomp.fortran/fortran.exp: Set
16842         -fintrinsic-modules-path.
16843
16844 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16845
16846         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
16847         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
16848
16849 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
16850
16851         PR libgomp/55411
16852         * team.c (gomp_free_thread): Decrease gomp_managed_threads
16853         if pool had any threads_used.
16854
16855 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
16856
16857         * testsuite/libgomp.c++/pr24455.C: Use
16858         -Wl,-undefined,dynamic_lookup on darwin.
16859
16860 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
16861
16862         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
16863
16864 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
16865
16866         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
16867
16868 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
16869             Jim MacArthur  <jim.macarthur@arm.com>
16870             Marcus Shawcroft  <marcus.shawcroft@arm.com>
16871             Nigel Stephens  <nigel.stephens@arm.com>
16872             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
16873             Richard Earnshaw  <rearnsha@arm.com>
16874             Sofiane Naci  <sofiane.naci@arm.com>
16875             Stephen Thomas  <stephen.thomas@arm.com>
16876             Tejas Belagod  <tejas.belagod@arm.com>
16877             Yufeng Zhang  <yufeng.zhang@arm.com>
16878
16879         * configure.tgt: Add AArch64.
16880
16881 2012-10-04  Jason Merrill  <jason@redhat.com>
16882
16883         * testsuite/libgomp.c++/tls-init1.C: New.
16884
16885 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
16886
16887         * configure: Regenerated.
16888
16889 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
16890
16891         * config/linux/mips/futex.h (sys_futex0): Change to static
16892         function with noinline, nomips16 attributes under MIPS16. Adjust
16893         asm statement to place 'li v0,SYS_futex' immediately before
16894         syscall insn.
16895
16896 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
16897
16898         * libgomp.texi (Library Index): Renamed from "Index" to prevent
16899         conflict with index.html on case-insensitive file systems.
16900
16901 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
16902
16903         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
16904         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
16905
16906 2012-07-02  Richard Guenther  <rguenther@suse.de>
16907             Michael Matz  <matz@suse.de>
16908             Tobias Grosser <tobias@grosser.es>
16909             Sebastian Pop <sebpop@gmail.com>
16910
16911         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
16912         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16913         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16914         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16915
16916 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
16917
16918         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
16919
16920 2012-06-22  Richard Guenther  <rguenther@suse.de>
16921
16922         Merge from graphite branch
16923         2012-01-13  Tobias Grosser  <tobias@grosser.es>
16924
16925         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16926         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16927
16928 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
16929
16930         PR middle-end/53580
16931         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
16932         use GOMP_barrier () call instead.
16933         * testsuite/libgomp.c/pr26943-3.c: Likewise.
16934         * testsuite/libgomp.c/pr26943-4.c: Likewise.
16935         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
16936         call GOMP_barrier instead.
16937         * testsuite/libgomp.fortran/vla5.f90: Likewise.
16938
16939 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
16940
16941         PR libgomp/52993
16942         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
16943         argument to memset call.
16944
16945 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
16946
16947         * configure: Regenerated.
16948
16949 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
16950
16951         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
16952
16953 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
16954
16955         PR bootstrap/52812
16956         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
16957
16958 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
16959
16960         PR middle-end/52547
16961         * testsuite/libgomp.c/pr52547.c: New test.
16962
16963 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
16964
16965         * testsuite/lib/libgomp.exp: load fortran-modules.exp
16966
16967 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16968
16969         * configure.tgt (mips-sgi-irix6*): Remove.
16970
16971 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16972
16973         * configure.tgt (alpha*-dec-osf*): Remove.
16974
16975         * config/osf/sem.h: Remove.
16976         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
16977
16978 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
16979
16980         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
16981
16982 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16983
16984         PR libstdc++/52188
16985         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
16986         Remove ENABLE_SYMVERS_SOL2.
16987         * configure: Regenerate.
16988         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
16989         (PREPROCESS): New variable.
16990         (libgomp.ver): New target.
16991         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
16992         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
16993         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
16994         Use libgomp.ver.
16995         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
16996         * Makefile.in: Regenerate.
16997
16998 2012-02-14  Walter Lee  <walt@tilera.com>
16999
17000         * configure.tgt: Handle tilegx and tilepro.
17001         * config/linux/tile/futex.h: New file.
17002
17003 2012-02-08  Richard Guenther  <rguenther@suse.de>
17004
17005         PR tree-optimization/46886
17006         * testsuite/libgomp.c/pr46886.c: New testcase.
17007
17008 2012-01-25  Matthias Klose  <doko@ubuntu.com>
17009
17010         * config/linux/arm: Remove empty directory.
17011         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
17012
17013 2011-12-09  Alan Modra  <amodra@gmail.com>
17014
17015         PR libgomp/51376
17016         * task.c (GOMP_taskwait): Don't access task->children outside of
17017         task_lock mutex region.
17018         (GOMP_task): Likewise.
17019
17020 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
17021
17022         PR libgomp/51132
17023         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
17024         to file scope.
17025         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
17026         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
17027         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
17028         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
17029         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
17030
17031 2011-12-02  Alan Modra  <amodra@gmail.com>
17032
17033         * config/linux/affinity.c: Use atomic rather than sync builtin.
17034         * config/linux/lock.c: Likewise.
17035         * config/linux/ptrlock.h: Likewise.
17036         * config/linux/ptrlock.c: Likewise.
17037         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
17038         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
17039         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
17040         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
17041         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
17042         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
17043         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
17044         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
17045         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
17046         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
17047
17048 2011-11-30  Alan Modra  <amodra@gmail.com>
17049
17050         PR libgomp/51298
17051         * config/linux/bar.h: Use atomic rather than sync builtins.
17052         * config/linux/bar.c: Likewise.  Add missing acquire
17053         synchronisation on generation field.
17054         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
17055         double unlock.
17056
17057 2011-11-30  Alan Modra  <amodra@gmail.com>
17058
17059         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
17060         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
17061         * config/linux/mutex.h: Use atomic rather than sync builtins.
17062         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
17063         * config/linux/omp-lock.h: Comment fix.
17064         * config/linux/arm/mutex.h: Delete.
17065         * config/linux/powerpc/mutex.h: Delete.
17066         * config/linux/ia64/mutex.h: Delete.
17067         * config/linux/mips/mutex.h: Delete.
17068
17069 2011-11-30  Alan Modra  <amodra@gmail.com>
17070
17071         PR libgomp/51249
17072         * config/linux/sem.h: Rewrite.
17073         * config/linux/sem.c: Rewrite.
17074
17075 2011-11-28  Richard Henderson  <rth@redhat.com>
17076
17077         * libgomp.h (enum memmodel): New.
17078
17079 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
17080
17081         * configure: Regenerate.
17082
17083 2011-10-10  Matthias Klose  <doko@ubuntu.com>
17084
17085         * config/posix95: Remove empty directory.
17086
17087 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
17088
17089         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
17090
17091 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
17092
17093         PR fortran/49792
17094         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
17095         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
17096
17097 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17098
17099         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
17100
17101 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17102
17103         PR libgomp/49965
17104         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
17105
17106 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
17107
17108         * config/linux/proc.h: New.
17109         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
17110         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
17111         (gomp_init_num_threads): Update call to cpuset_popcount.
17112         (get_num_procs): Ditto.
17113         * config/linux/affinity.c (gomp_init_affinity): Call
17114         gomp_cpuset_popcount.
17115
17116 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
17117
17118         PR fortran/42041
17119         PR fortran/46752
17120         * omp.h.in (omp_in_final): New prototype.
17121         * omp_lib.f90.in (omp_in_final): New interface.
17122         (omp_integer_kind, omp_logical_kind): Remove
17123         and replace all its uses in the module with 4.
17124         (openmp_version): Change to 201107.
17125         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
17126         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
17127         kind for the parameters.
17128         (omp_in_final): New external.
17129         (openmp_version): Change to 201107.
17130         * task.c (omp_in_final): New function.
17131         (gomp_init_task): Initialize final_task.
17132         (GOMP_task): Remove unused attribute from flags.  Handle final
17133         tasks.
17134         (GOMP_taskyield): New function.
17135         (omp_in_final): Return true if if (false) or final (true) task
17136         or descendant of final (true).
17137         * fortran.c (omp_in_final_): New function.
17138         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
17139         (GOMP_3.0): Export GOMP_taskyield.
17140         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
17141         variables.
17142         (parse_unsigned_long_list): New function.
17143         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
17144         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
17145         even if parse_affinity returned false.
17146         * config/linux/affinity.c (gomp_init_affinity): Handle
17147         gomp_cpu_affinity_len == 0.
17148         * libgomp_g.h (GOMP_taskyield): New prototype.
17149         * libgomp.h (struct gomp_task): Add final_task field.
17150         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
17151         * team.c (gomp_team_start): Override new task's nthreads_var icv
17152         if list form OMP_NUM_THREADS has been used and it has value for
17153         the new nesting level.
17154
17155         * testsuite/libgomp.c/atomic-11.c: New test.
17156         * testsuite/libgomp.c/atomic-12.c: New test.
17157         * testsuite/libgomp.c/atomic-13.c: New test.
17158         * testsuite/libgomp.c/atomic-14.c: New test.
17159         * testsuite/libgomp.c/reduction-6.c: New test.
17160         * testsuite/libgomp.c/task-5.c: New test.
17161         * testsuite/libgomp.c++/atomic-2.C: New test.
17162         * testsuite/libgomp.c++/atomic-3.C: New test.
17163         * testsuite/libgomp.c++/atomic-4.C: New test.
17164         * testsuite/libgomp.c++/atomic-5.C: New test.
17165         * testsuite/libgomp.c++/atomic-6.C: New test.
17166         * testsuite/libgomp.c++/atomic-7.C: New test.
17167         * testsuite/libgomp.c++/atomic-8.C: New test.
17168         * testsuite/libgomp.c++/atomic-9.C: New test.
17169         * testsuite/libgomp.c++/task-8.C: New test.
17170         * testsuite/libgomp.c++/reduction-4.C: New test.
17171         * testsuite/libgomp.fortran/allocatable7.f90: New test.
17172         * testsuite/libgomp.fortran/allocatable8.f90: New test.
17173         * testsuite/libgomp.fortran/crayptr3.f90: New test.
17174         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
17175         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
17176         * testsuite/libgomp.fortran/pointer1.f90: New test.
17177         * testsuite/libgomp.fortran/pointer2.f90: New test.
17178         * testsuite/libgomp.fortran/task4.f90: New test.
17179
17180 2011-08-02  Tobias Burnus  <burnus@net-b.de>
17181
17182         * libgomp.texi: Update OpenMP spec references to 3.1.
17183         (omp_in_final,OMP_PROC_BIND): New sections.
17184         (OMP_NUM_THREADS): Document that the value can be now a list.
17185         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
17186
17187 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
17188
17189         * config/linux/x86/futex.h: Check __x86_64__ instead of
17190         __LP64__.
17191
17192 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
17193
17194         PR middle-end/49897
17195         PR middle-end/49898
17196         * testsuite/libgomp.c/pr49897-1.c: New test.
17197         * testsuite/libgomp.c/pr49897-2.c: New test.
17198         * testsuite/libgomp.c/pr49898-1.c: New test.
17199         * testsuite/libgomp.c/pr49898-2.c: New test.
17200
17201 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
17202
17203         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
17204         for ia32 instead of ilp32.
17205
17206         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
17207         * testsuite/libgomp.c/atomic-6.c: Likewise.
17208
17209 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
17210
17211         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
17212         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
17213
17214 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17215
17216         PR libgomp/45351
17217         * config/osf/sem.h: New file.
17218         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
17219
17220 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17221
17222         PR target/49541
17223         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
17224         ldflags.
17225
17226 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
17227
17228         * config/linux/wait.h (do_spin): New inline, largely copied
17229         from do_wait, just don't do futex_wait here, instead return true if
17230         it should be done.
17231         (do_wait): Implement using do_spin.
17232         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
17233         to prototype.
17234         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17235         __sync_bool_compare_and_swap, pass the oldval to
17236         gomp_mutex_lock_slow.
17237         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
17238         If all mutex contenders are just spinning and not sleeping, don't
17239         change state to 2 unnecessarily.  Optimize the loop when state has
17240         already become 2 to use just one atomic operation per loop instead
17241         of two.
17242         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
17243         to prototype.
17244         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17245         __sync_bool_compare_and_swap, pass the oldval to
17246         gomp_mutex_lock_slow.
17247
17248 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
17249
17250         PR libgomp/49490
17251         * iter.c (gomp_iter_static_next): For chunk size 0
17252         only use n ceil/ nthreads size for the first
17253         n % nthreads threads in the team instead of
17254         all threads except for the last few ones which
17255         get less work or none at all.
17256         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
17257         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
17258         chunk argument, set run_sched_modifier to 0 for static
17259         resp. 1 for other kinds.  If chunk argument is 0
17260         and not static, set value to 1.
17261
17262 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
17263
17264         PR c++/49043
17265         * testsuite/libgomp.c++/pr49043.C: New test.
17266
17267         PR c++/48869
17268         * testsuite/libgomp.c++/pr48869.C: New test.
17269
17270 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
17271
17272         PR fortran/48894
17273         * fortran.c: Include limits.h.
17274         (TO_INT): Define.
17275         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
17276         *set.
17277         (omp_set_num_threads_8_, omp_set_schedule_8_,
17278         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
17279         omp_get_team_size_8_): Use TO_INT macro.
17280         * testsuite/libgomp.fortran/pr48894.f90: New test.
17281
17282 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
17283
17284         PR middle-end/48591
17285         * testsuite/libgomp.c/pr48591.c: New test.
17286
17287 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17288
17289         PR bootstrap/48135
17290         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
17291         * configure: Regenerate.
17292
17293 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
17294
17295         PR fortran/47886
17296         * testsuite/libgomp.fortran/task3.f90: New test.
17297
17298 2011-02-24  Tobias Burnus  <burnus@net-b.de>
17299
17300         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
17301
17302 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
17303
17304         PR libgomp/47854
17305         * libgomp.texi (omp_get_wtime): Don't say time in the past
17306         must be Unix Epoch.
17307
17308 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
17309
17310         PR libgomp/47804
17311         * testsuite/libgomp.fortran/fortran.exp: Check for both
17312         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
17313         but $blddir != "", still append ${blddir}/${lang_library_path}
17314         to ld_library_path.
17315
17316 2011-02-16  Tobias Burnus  <burnus@net-b.de>
17317
17318         PR libgomp/47758
17319         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
17320         of libquadmath.a before adding its libpath to ldflags.
17321
17322 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
17323
17324         PR libgomp/47731
17325         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
17326         to FUTEX_WAIT futex syscall.
17327         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
17328
17329 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17330
17331         * configure: Regenerate.
17332
17333 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
17334
17335         PR libstdc++/36104
17336         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
17337
17338 2011-01-16  Gerald Pfeifer
17339
17340         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
17341
17342 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
17343
17344         PR fortran/46874
17345         * libgomp.fortran/allocatable6.f90: New test.
17346
17347 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17348
17349         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
17350         * configure: Regenerate.
17351
17352 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
17353
17354         PR target/40125
17355         PR lto/46695
17356         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
17357         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
17358         * aclocal.m4: Regenerate.
17359         * configure: Regenerate.
17360         * Makefile.in: Regenerate.
17361         * testsuite/Makefile.in: Regenerate.
17362
17363 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
17364
17365         PR fortran/46753
17366         * libgomp.fortran/pr46753.f90: New test.
17367
17368         PR libgomp/43706
17369         * env.c (initialize_env): Default to spin count 300000
17370         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
17371         is specified.
17372
17373         PR libgomp/45240
17374         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
17375         at the end if sync builtins aren't supported.
17376
17377 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17378
17379         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
17380
17381 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17382
17383         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
17384
17385 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
17386
17387         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
17388
17389 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
17390             Tobias Burnus  <burnus@net-b.de>
17391
17392         PR fortran/32049
17393         * configure.ac:
17394         * configure: Regenerate.
17395
17396 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
17397
17398         * config/linux/futex.h: New.
17399         * config/linux/arm/mutex.h: New.
17400         * configure.tgt (arm*-*-linux*): Add config path.
17401
17402 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
17403
17404         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17405
17406 2010-09-23  Tobias Burnus  <burnus@net-b.de>
17407
17408         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
17409         Change Fortran datatype to LOGICAL.
17410         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
17411         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
17412
17413 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17414
17415         * configure: Regenerate.
17416
17417 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
17418
17419         * libgomp.texi: Add function keyword to a couple of Fortran
17420         interfaces, use integer instead of int for Fortran.
17421
17422 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
17423
17424         * libgomp.texi: Fix spelling and pasto problems throughout.
17425         Adjust prototypes to match code.
17426
17427 2010-07-24  Tobias Burnus  <burnus@net-b.de>
17428
17429         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
17430         silence -fwhole-file warning.
17431
17432 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17433
17434         * configure.tgt (*-*-solaris2.[56]*): Removed.
17435
17436 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17437
17438         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
17439         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
17440         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
17441         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
17442         targetting solaris2*.
17443         * configure: Regenerate.
17444         * config.h.in: Regenerate.
17445
17446         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
17447         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
17448         Add libgomp_version_dep.
17449         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
17450         versioning.
17451         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
17452         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
17453         * Makefile.in: Regenerate.
17454
17455         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
17456         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17457         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
17458         to common block, protected by
17459         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17460
17461 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
17462
17463         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
17464
17465 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
17466
17467         PR bootstrap/43170
17468         * configure: Regenerate.
17469
17470 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17471
17472         PR other/43620
17473         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
17474         * configure: Regenerate.
17475         * Makefile.in: Regenerate.
17476         * testsuite/Makefile.in: Regenerate.
17477
17478 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
17479
17480         PR c/43893
17481         * testsuite/libgomp.c/pr43893.c: New test.
17482         * testsuite/libgomp.c++/pr43893.C: New test.
17483
17484 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
17485
17486         PR middle-end/43570
17487         * testsuite/libgomp.fortran/vla8.f90: New test.
17488
17489 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
17490
17491         PR libgomp/43706
17492         * config/linux/affinity.c (gomp_init_affinity): Decrease
17493         gomp_available_cpus if affinity mask confines the process to fewer
17494         CPUs.
17495         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
17496         non-NULL, just return gomp_available_cpus.
17497
17498         PR libgomp/43569
17499         * sections.c (gomp_sections_init): Initialize ws->mode.
17500
17501 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
17502
17503         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
17504         not unused bar variable.
17505         * configure: Regenerate.
17506
17507 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17508
17509         * Makefile.in: Regenerate.
17510         * aclocal.m4: Regenerate.
17511         * testsuite/Makefile.in: Regenerate.
17512
17513 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
17514
17515         PR libgomp/42942
17516         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
17517         (initialize_env): Adjust callers.
17518         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
17519         when the argument is 0.
17520
17521         * testsuite/libgomp.c/pr42942.c: New test.
17522
17523 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
17524
17525         PR middle-end/42644
17526         PR middle-end/42130
17527         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17528         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
17529
17530 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17531
17532         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
17533         * testsuite/libgomp.c++/task-6.C: Likewise.
17534
17535 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
17536
17537         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
17538
17539 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
17540
17541         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
17542         * configure: Regenerate.
17543
17544 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
17545
17546         PR fortran/42866
17547         * testsuite/libgomp.fortran/allocatable5.f90: New test.
17548
17549 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
17550
17551         * configure.ac: Test for executability of GFORTRAN.
17552         * configure: Regenerate.
17553
17554 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17555
17556         * configure: Regenerate.
17557
17558 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
17559
17560         PR libgomp/42602
17561         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
17562
17563 2010-01-03  Richard Guenther  <rguenther@suse.de>
17564
17565         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
17566
17567 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
17568
17569         * testsuite/libgomp.graphite/pr4118.c: New.
17570
17571 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17572
17573         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
17574         for darwin, protect the test with require-effective-target tls_runtime.
17575         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
17576
17577 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17578
17579         PR target/41605
17580         * testsuite/lib/libgomp.exp: Provide -B options to allow for
17581         link spec %s substitutions for static libraries.
17582
17583 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
17584
17585         PR testsuite/42135
17586         * libgomp.graphite/force-parallel-2.c: Reduce array size.
17587
17588 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17589
17590         * Makefile.in: Regenerate.
17591         * configure: Regenerate.
17592         * testsuite/Makefile.in: Regenerate.
17593
17594 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
17595
17596         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
17597         settings for LC_ALL and LANG.
17598
17599 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
17600
17601         PR fortran/42162
17602         * testsuite/libgomp.fortran/pr42162.f90: New test.
17603
17604 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
17605
17606         PR middle-end/42029
17607         * testsuite/libgomp.c/pr42029.c: New test.
17608
17609 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
17610
17611         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
17612         *s.  Accept ld version without text in ()s.
17613         * configure: Regenerated.
17614
17615 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
17616
17617         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
17618
17619 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17620
17621         PR libgomp/41418
17622         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
17623         or a hyphen (happens with fortran language disabled).
17624         * configure: Regenerate.
17625
17626 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17627
17628         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
17629         use sed script portable to Solaris /bin/sed for extracting ld
17630         version.
17631         * configure: Regenerate.
17632
17633 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
17634
17635         * testsuite/libgomp.graphite/bounds.c: New test.
17636
17637 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17638
17639         * Makefile.am (libgomp_la_LINK): New.
17640         * Makefile.in: Regenerate.
17641
17642 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17643
17644         * configure.ac (AC_PREREQ): Bump to 2.64.
17645
17646 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17647
17648         * Makefile.am (install-html, install-pdf): Remove.
17649         * Makefile.in: Regenerate.
17650
17651         * Makefile.in: Regenerate.
17652         * aclocal.m4: Regenerate.
17653         * config.h.in: Regenerate.
17654         * configure: Regenerate.
17655         * testsuite/Makefile.in: Regenerate.
17656
17657 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17658
17659         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
17660         * Makefile.in: Regenerate.
17661
17662 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
17663
17664         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
17665         * Makefile.in: Regenerate.
17666
17667 2009-08-19  Tobias Burnus  <burnus@net-b.de>
17668
17669         PR fortran/41102
17670         omp_lib.h.in: Fix -std=f95 errors.
17671
17672 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
17673
17674         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
17675         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
17676         * testsuite/libgomp.graphite/graphite.exp: New.
17677
17678 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
17679
17680         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
17681         only build.
17682
17683 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
17684
17685         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
17686         needed memory barrier semantics.
17687         * config/linux/mips/mutex.h: New file.
17688
17689 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17690
17691         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
17692
17693 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
17694
17695         * configure: Regenerate.
17696
17697 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
17698
17699         PR testsuite/40699
17700         PR testsuite/40707
17701         PR testsuite/40709
17702         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
17703         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
17704         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
17705
17706 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
17707
17708         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
17709         options when choosing a multilib.
17710
17711 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
17712
17713         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
17714         ld_library_path.  Use add_path.  Add just find_libgcc_s to
17715         ld_library_path, not every libgcc multilib directory.
17716         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
17717         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
17718         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
17719         Use add_path.
17720         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
17721
17722 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
17723
17724         * Makefile.am (LTLDFLAGS): Define.
17725         (LINK): Define.
17726         * Makefile.in: Regenerate.
17727
17728 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
17729
17730         PR fortran/39718
17731         * testsuite/libgomp.fortran/fortran.exp: Don't link with
17732         libgfortranbegin, check existence of libgfortran.a instead of
17733         libgfortranbegin.a.
17734
17735 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
17736
17737         PR libgomp/40174
17738         * team.c (gomp_thread_start): Destroy thr->release semaphore.
17739         (gomp_free_pool_helper): Likewise.
17740
17741 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
17742             Jakub Jelinek  <jakub@redhat.com>
17743
17744         PR fortran/35423
17745         * testsuite/libgomp.fortran/workshare2.f90: New test.
17746
17747 2009-04-09  Nick Clifton  <nickc@redhat.com>
17748
17749         * iter.c: Change copyright header to refer to version 3 of the
17750         GNU General Public License with version 3.1 of the GCC Runtime
17751         Library Exception and to point readers at the COPYING3 and
17752         COPYING3.RUNTIME files and the FSF's license web page.
17753         * alloc.c: Likewise.
17754         * barrier.c: Likewise.
17755         * config/bsd/proc.c: Likewise.
17756         * config/linux/affinity.c: Likewise.
17757         * config/linux/alpha/futex.h: Likewise.
17758         * config/linux/bar.c: Likewise.
17759         * config/linux/bar.h: Likewise.
17760         * config/linux/ia64/futex.h: Likewise.
17761         * config/linux/ia64/mutex.h: Likewise.
17762         * config/linux/lock.c: Likewise.
17763         * config/linux/mips/futex.h: Likewise.
17764         * config/linux/mutex.c: Likewise.
17765         * config/linux/mutex.h: Likewise.
17766         * config/linux/powerpc/futex.h: Likewise.
17767         * config/linux/proc.c: Likewise.
17768         * config/linux/ptrlock.c: Likewise.
17769         * config/linux/ptrlock.h: Likewise.
17770         * config/linux/s390/futex.h: Likewise.
17771         * config/linux/sem.c: Likewise.
17772         * config/linux/sem.h: Likewise.
17773         * config/linux/sparc/futex.h: Likewise.
17774         * config/linux/wait.h: Likewise.
17775         * config/linux/x86/futex.h: Likewise.
17776         * config/mingw32/proc.c: Likewise.
17777         * config/mingw32/time.c: Likewise.
17778         * config/posix/affinity.c: Likewise.
17779         * config/posix/bar.c: Likewise.
17780         * config/posix/bar.h: Likewise.
17781         * config/posix/lock.c: Likewise.
17782         * config/posix/mutex.h: Likewise.
17783         * config/posix/proc.c: Likewise.
17784         * config/posix/ptrlock.h: Likewise.
17785         * config/posix/sem.c: Likewise.
17786         * config/posix/sem.h: Likewise.
17787         * config/posix/time.c: Likewise.
17788         * config/posix95/lock.c: Likewise.
17789         * critical.c: Likewise.
17790         * env.c: Likewise.
17791         * error.c: Likewise.
17792         * fortran.c: Likewise.
17793         * iter_ull.c: Likewise.
17794         * libgomp.h: Likewise.
17795         * libgomp_f.h.in: Likewise.
17796         * libgomp_g.h: Likewise.
17797         * loop.c: Likewise.
17798         * loop_ull.c: Likewise.
17799         * omp.h.in: Likewise.
17800         * omp_lib.f90.in: Likewise.
17801         * omp_lib.h.in: Likewise.
17802         * ordered.c: Likewise.
17803         * parallel.c: Likewise.
17804         * sections.c: Likewise.
17805         * single.c: Likewise.
17806         * task.c: Likewise.
17807         * team.c: Likewise.
17808         * work.c: Likewise.
17809
17810 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
17811
17812         * testsuite/config/default.exp: Change copyright header to refer to
17813         version 3 of the GNU General Public License and to point readers
17814         at the COPYING3 file and the FSF's license web page.
17815
17816 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
17817
17818         PR middle-end/39573
17819         * libgomp.c++/pr39573.C: New test.
17820
17821 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
17822
17823         PR other/39591
17824         * testsuite/libgomp.c/pr39591-1.c: New test.
17825         * testsuite/libgomp.c/pr39591-2.c: New test.
17826         * testsuite/libgomp.c/pr39591-3.c: New test.
17827
17828 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
17829
17830         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
17831         * testsuite/libgomp.c/atomic-6.c: Ditto.
17832
17833 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
17834
17835         PR c/39495
17836         * testsuite/libgomp.c/loop-12.c: New test.
17837         * testsuite/libgomp.c/loop-11.c: New test.
17838         * testsuite/libgomp.c++/loop-11.C: New test.
17839         * testsuite/libgomp.c++/loop-12.C: New test.
17840         * testsuite/libgomp.c++/for-8.C: New test.
17841
17842 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17843
17844         * configure: Regenerate.
17845
17846 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
17847
17848         PR middle-end/39154
17849         * testsuite/libgomp.c/pr39154.c: New test.
17850
17851 2009-01-30  Ian Lance Taylor  <iant@google.com>
17852
17853         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
17854         libgomp_ld_is_gold.  Get gold version number.
17855         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
17856         * configure: Rebuild.
17857
17858 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17859
17860         * testsuite/lib/libgomp.exp: Add -B option for targets that
17861         use libgfortran.a%s in their specs.
17862
17863 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
17864
17865         PR libgomp/38086
17866         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
17867         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
17868         HAVE_AS_SYMVER_DIRECTIVE is not defined.
17869         * configure: Regenerated.
17870         * config.h.in: Likewise.
17871
17872 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
17873
17874         PR c++/38650
17875         * testsuite/libgomp.c/pr38650.c: New test.
17876         * testsuite/libgomp.c++/pr38650.C: New test.
17877
17878 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
17879
17880         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
17881
17882 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
17883
17884         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
17885
17886 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17887
17888         * configure: Regenerate.
17889
17890 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
17891
17892         PR middle-end/36802
17893         * testsuite/libgomp.c/pr36802-1.c: New test.
17894         * testsuite/libgomp.c/pr36802-2.c: New test.
17895         * testsuite/libgomp.c/pr36802-3.c: New test.
17896
17897 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
17898
17899         PR libgomp/38270
17900         * config/linux/powerpc/mutex.h: New.
17901
17902 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
17903
17904         PR c++/38257
17905         * testsuite/libgomp.c++/for-7.C: New test.
17906
17907         PR c++/38348
17908         * testsuite/libgomp.c++/for-6.C: New test.
17909
17910 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
17911
17912         PR testsuite/28870
17913         * testsuite/lib/libgomp.exp: Include new timeout library files.
17914         (libgomp_target_compile): Set timeout value from new proc.
17915
17916 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
17917
17918         PR libgomp/37938
17919         * config/linux/ia64/mutex.h: New.
17920
17921 2008-11-04  Tobias Burnus  <burnus@net-b.de>
17922
17923         PR libgomp/37935
17924         * libgomp.texi (Runtime library routines, environment variables):
17925         Update for OpenMP version 3.0.
17926
17927 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
17928             Steve Ellcey  <sje@cup.hp.com>
17929
17930         * configure: Regenerate for new libtool.
17931         * Makefile.in: Ditto.
17932         * testsuite/Makefile.in: Ditto.
17933
17934 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
17935             Andreas Tobler  <a.tobler@schweiz.org>
17936
17937         * config/bsd/proc.c: New file.
17938         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
17939         * configure.ac: Check for header <sys/sysctl.h>
17940         * configure: Regenerate.
17941         * config.h.in: Likewise.
17942
17943 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
17944
17945         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
17946
17947 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
17948
17949         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
17950         * Makefile.in: Regenerated.
17951         * testsuite/Makefile.in: Regenerated.
17952
17953 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
17954
17955         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
17956         depend on blddir if blddir exists.
17957         (libgomp_target_compile): Likewise.
17958         * testsuite/libgomp.c++/c++.exp: Likewise.
17959         * testsuite/libgomp.fortran/fortran.exp: Likewise.
17960
17961 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17962
17963         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
17964         Do not list GPL as Invariant Section.
17965
17966 2008-07-28  Ilie Garbacea  <ilie@mips.com>
17967             Chao-ying Fu  <fu@mips.com>
17968
17969         * configure.tgt: Enable futex for MIPS.
17970         * config/linux/mips/futex.h: New file.
17971
17972 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
17973
17974         * team.c (gomp_team_end): Free team immediately if it has
17975         just one thread.
17976
17977 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
17978
17979         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
17980         * testsuite/libgomp.fortran/fortran.exp: Same.
17981         * testsuite/libgomp.c/c.exp: Same.
17982         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
17983         directory to library path first.
17984
17985 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
17986
17987         * env.c (parse_stacksize): Add cast to avoid warning.
17988         (parse_spincount): Likewise.
17989
17990 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
17991
17992         * testsuite/libgomp.c/loop-10.c: New test.
17993         * libgomp.c/loop-3.c (main): Add lastprivate clause.
17994         * libgomp.c++/loop-6.C (main): Likewise.
17995
17996         PR debug/36617
17997         * testsuite/libgomp.c/debug-1.c: New test.
17998
17999 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
18000
18001         * testsuite/libgomp.c/nqueens-1.c: New test.
18002
18003         PR c++/36523
18004         * testsuite/libgomp.c++/task-7.C: New function.
18005
18006 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18007
18008         * configure: Regenerate.
18009
18010 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18011
18012         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
18013         mutex when HAVE_SYNC_BUILTINS isn't defined.
18014
18015 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18016
18017         * libgomp.texi (omp_test_lock): Fix typo.
18018
18019 2008-06-12  Tobias Burnus  <burnus@net-b.de>
18020
18021         * omp_lib.f90.in: Add "implicit none".
18022
18023 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
18024
18025         PR middle-end/36506
18026         * testsuite/libgomp.c/reduction-5.c: New test.
18027
18028 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
18029
18030         * libgomp.h (struct gomp_task): Add in_tied_task field.
18031         * task.c (gomp_init_task): Initialize it.
18032         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
18033         unconditionally.  Don't call gomp_team_barrier_wake if
18034         current task is implicit or if(0) from implicit and number of
18035         running tasks is equal to nthreads - 1.
18036
18037         PR libgomp/36471
18038         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
18039         omp_get_team_size_8): Fix pastos.
18040
18041         PR libgomp/36469
18042         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
18043         * configure: Regenerated.
18044         * config.h.in: Regenerated.
18045         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
18046         defined.
18047
18048 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
18049
18050         PR bootstrap/36452
18051         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
18052         (GOMP_loop_ull_dynamic_start): Likewise.
18053         (GOMP_loop_ull_guided_start): Likewise.
18054         (GOMP_loop_ull_ordered_static_start): Likewise.
18055         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
18056         (GOMP_loop_ull_ordered_guided_start): Likewise.
18057
18058 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18059             Richard Henderson  <rth@redhat.com>
18060             Ulrich Drepper  <drepper@redhat.com>
18061             Jakob Blomer  <jakob.blomer@ira.uka.de>
18062
18063         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
18064         Substitute also OMP_*LOCK_25*.
18065         * configure: Regenerated.
18066         * config.h.in: Regenerated.
18067         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
18068         ptrlock.c and task.c.
18069         * Makefile.in: Regenerated.
18070         * testsuite/Makefile.in: Regenerated.
18071         * task.c: New file.
18072         * loop_ull.c: New file.
18073         * iter_ull.c: New file.
18074         * libgomp.h: Include ptrlock.h.
18075         (enum gomp_task_kind): New type.
18076         (struct gomp_team): Add task_lock, task_queue, task_count,
18077         task_running_count, single_count fields.  Add
18078         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
18079         Remove work_share_lock, generation_mask,
18080         oldest_live_gen, num_live_gen and init_work_shares fields, add
18081         work work_share_list_alloc, work_share_list_free and work_share_chunk
18082         fields.  Change work_shares from pointer to pointers into an array.
18083         Change ordered_release field into gomp_sem_t ** from flexible array
18084         member.  Add implicit_task and initial_work_shares fields.
18085         Move close to the end of the struct.
18086         (struct gomp_team_state): Add single_count, last_work_share,
18087         active_level and level fields, remove work_share_generation.
18088         (gomp_barrier_handle_tasks): New prototype.
18089         (gomp_finish_task): New inline function.
18090         (struct gomp_work_share): Move chunk_size, end, incr into
18091         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
18092         next_ll fields.  Reshuffle fields.  Add next_alloc,
18093         next_ws, next_free and inline_ordered_team_ids fields, change
18094         ordered_team_ids into pointer from flexible array member.
18095         Add mode field.  Put lock and next into a different cache line
18096         from most of the write-once fields.
18097         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
18098         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
18099         gomp_iter_ull_guided_next): New prototypes.
18100         (gomp_new_icv): New prototype.
18101         (struct gomp_thread): Add thread_pool and task fields.
18102         (struct gomp_thread_pool): New type.
18103         (gomp_new_team): New prototype.
18104         (gomp_team_start): Change type of last argument.
18105         (gomp_new_work_share): Removed.
18106         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
18107         (gomp_work_share_init_done): New static inline.
18108         (gomp_throttled_spin_count_var, gomp_available_cpus,
18109         gomp_managed_threads): New extern decls.
18110         (gomp_init_task): New prototype.
18111         (gomp_spin_count_var): New extern var decl.
18112         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
18113         or no alias support, or if not PIC.
18114         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
18115         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
18116         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
18117         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
18118         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
18119         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
18120         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
18121         gomp_test_nest_lock_25): New prototypes.
18122         (omp_lock_symver, strong_alias): Define.
18123         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
18124         decls.
18125         (gomp_end_task): New.
18126         (struct gomp_task_icv, gomp_global_icv): New.
18127         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
18128         (struct gomp_task): New.
18129         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18130         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18131         (gomp_icv): New.
18132         (gomp_schedule_type): Reorder enum to match
18133         omp_sched_t.
18134         * team.c (struct gomp_thread_start_data): Add thread_pool and task
18135         fields.
18136         (gomp_thread_start): Add gomp_team_barrier_wait call.
18137         For non-nested case remove clearing of docked thread thr fields.
18138         Use pool fields instead of global gomp_* variables.  Use
18139         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
18140         Create tasks for each member thread.
18141         (free_team): Only destroy team barrier, task_lock here and free it.
18142         (gomp_free_thread): Free last_team if non-NULL.
18143         (gomp_team_end): Call gomp_team_barrier_wait instead of
18144         gomp_barrier_wait.  For nested case call one extra
18145         gomp_barrier_wait.  Move here some destruction from free_team.
18146         Call free_team on pool->last_team if any, rather than freeing
18147         current team.  Destroy work_share_list_free_lock ifndef
18148         HAVE_SYNC_BUILTINS.
18149         (gomp_new_icv): New function.
18150         (gomp_threads, gomp_threads_size, gomp_threads_used,
18151         gomp_threads_dock): Removed.
18152         (gomp_thread_destructor): New variable.
18153         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
18154         functions.
18155         (gomp_team_start): Create new pool if current thread doesn't have
18156         one.  Use pool fields instead of global gomp_* variables.
18157         Initialize thread_pool field for new threads.  Clear single_count.
18158         Change last argument from ws to team, don't create
18159         new team, set ts.work_share to &team->work_shares[0] and clear
18160         ts.last_work_share.  Don't clear ts.work_share_generation.
18161         If number of threads changed, adjust atomically gomp_managed_threads.
18162         Use gomp_init_task instead of gomp_new_task,
18163         set thr->task to the corresponding implicit_task array entry.
18164         Create tasks for each member thread.  Initialize ts.level.
18165         (initialize_team): Call pthread_key_create on
18166         gomp_thread_destructor.
18167         (team_destructor): New function.
18168         (new_team): Removed.
18169         (gomp_new_team): New function.
18170         (free_team): Free gomp_work_share blocks chained through next_alloc,
18171         instead of freeing work_shares and destroying work_share_lock.
18172         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
18173         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
18174         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
18175         of gomp_barrier_wait.
18176         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
18177         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
18178         if gomp_work_share_start returned true.  Don't unlock ws->lock.
18179         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
18180         of gomp_barrier_wait.
18181         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
18182         gomp_work_share_init_done if gomp_work_share_start returned true.
18183         Don't unlock ws->lock.
18184         * work.c: Include stddef.h.
18185         (free_work_share): Use work_share_list_free_lock instead
18186         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
18187         Call gomp_fini_work_share and then either free ws if orphaned, or
18188         put it into work_share_list_free list of the current team.
18189         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
18190         functions.
18191         (gomp_work_share_start, gomp_work_share_end,
18192         gomp_work_share_end_nowait): Rewritten.
18193         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
18194         (openmp_version): Set to 200805.
18195         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18196         omp_sched_guided, omp_sched_auto): New parameters.
18197         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18198         omp_set_max_active_levels, omp_get_max_active_levels,
18199         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18200         omp_get_active_level): New interfaces.
18201         * omp_lib.h.in (openmp_version): Set to 200805.
18202         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18203         omp_sched_guided, omp_sched_auto): New parameters.
18204         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18205         omp_set_max_active_levels, omp_get_max_active_levels,
18206         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18207         omp_get_active_level): New externals.
18208         * loop.c: Include limits.h.
18209         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
18210         GFS_AUTO.
18211         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
18212         Likewise.  Use gomp_icv.
18213         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
18214         ts.static_trip here.
18215         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
18216         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
18217         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
18218         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
18219         don't unlock ws->lock, otherwise lock it.
18220         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
18221         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
18222         (gomp_parallel_loop_start): Call gomp_new_team instead of
18223         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
18224         Adjust gomp_team_start caller.  Pass 0 as second argument to
18225         gomp_resolve_num_threads.
18226         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
18227         If adding ws->chunk_size nthreads + 1 times after end won't
18228         overflow, set ws->mode to 1.
18229         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
18230         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
18231         GOMP_loop_ull_ordered_static_start,
18232         GOMP_loop_ull_ordered_dynamic_start,
18233         GOMP_loop_ull_ordered_guided_start,
18234         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
18235         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
18236         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
18237         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
18238         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
18239         prototypes.
18240         * libgomp.map: Export lock routines also @@OMP_2.0.
18241         (GOMP_loop_ordered_dynamic_first,
18242         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
18243         GOMP_loop_ordered_static_first): Remove.
18244         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
18245         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
18246         GOMP_loop_ull_ordered_dynamic_next,
18247         GOMP_loop_ull_ordered_dynamic_start,
18248         GOMP_loop_ull_ordered_guided_next,
18249         GOMP_loop_ull_ordered_guided_start,
18250         GOMP_loop_ull_ordered_runtime_next,
18251         GOMP_loop_ull_ordered_runtime_start,
18252         GOMP_loop_ull_ordered_static_next,
18253         GOMP_loop_ull_ordered_static_start,
18254         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
18255         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
18256         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
18257         (omp_set_schedule, omp_get_schedule,
18258         omp_get_thread_limit, omp_set_max_active_levels,
18259         omp_get_max_active_levels, omp_get_level,
18260         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
18261         omp_set_schedule_, omp_set_schedule_8_,
18262         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18263         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18264         omp_get_max_active_levels_, omp_get_level_,
18265         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18266         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18267         New exports @@OMP_3.0.
18268         * omp.h.in (omp_sched_t): New type.
18269         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18270         omp_set_max_active_levels, omp_get_max_active_levels,
18271         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18272         omp_get_active_level): New prototypes.
18273         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
18274         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
18275         gomp_thread_limit_var, gomp_remaining_threads_count,
18276         gomp_remaining_threads_lock): New variables.
18277         (parse_spincount): New function.
18278         (initialize_env): Call gomp_init_num_threads unconditionally.
18279         Initialize gomp_available_cpus.  Call parse_spincount,
18280         initialize gomp_{,throttled_}spin_count_var
18281         depending on presence and value of OMP_WAIT_POLICY and
18282         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
18283         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
18284         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
18285         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
18286         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
18287         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18288         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18289         (gomp_global_icv): New.
18290         (parse_schedule): Use it.  Parse "auto".
18291         (omp_set_num_threads): Use gomp_icv.
18292         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
18293         Likewise.
18294         (omp_get_max_threads): Move from parallel.c.
18295         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18296         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
18297         add ialias.
18298         (parse_stacksize, parse_wait_policy): New functions.
18299         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
18300         both wrappers for compatibility and new locks.
18301         (omp_set_schedule, omp_get_schedule,
18302         omp_get_thread_limit, omp_set_max_active_levels,
18303         omp_get_max_active_levels, omp_get_level,
18304         omp_get_ancestor_thread_num, omp_get_team_size,
18305         omp_get_active_level): New ialias_redirect.
18306         (omp_set_schedule_, omp_set_schedule_8_,
18307         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18308         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18309         omp_get_max_active_levels_, omp_get_level_,
18310         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18311         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18312         New functions.
18313         * parallel.c: Include limits.h.
18314         (gomp_resolve_num_threads): Add count argument.  Rewritten.
18315         (GOMP_parallel_start): Call gomp_new_team and pass that as last
18316         argument to gomp_team_start.  Pass 0 as second argument to
18317         gomp_resolve_num_threads.
18318         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
18319         if gomp_thread_limit_var != ULONG_MAX.
18320         (omp_in_parallel): Implement using ts.active_level.
18321         (omp_get_max_threads): Move to env.c.
18322         (omp_get_level, omp_get_ancestor_thread_num,
18323         omp_get_team_size, omp_get_active_level): New functions,
18324         add ialias.
18325         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
18326         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
18327         gomp_iter_dynamic_next instead of the _locked variant and don't take
18328         lock around it, otherwise acquire it before calling
18329         gomp_iter_dynamic_next_locked.
18330         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
18331         gomp_iter_dynamic_next instead of the _locked variant and don't take
18332         lock around it.
18333         (GOMP_parallel_sections_start): Call gomp_new_team instead of
18334         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
18335         Adjust gomp_team_start caller.  Pass count as second argument to
18336         gomp_resolve_num_threads, don't adjust num_threads after the call.
18337         Use gomp_icv.
18338         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
18339         ws->chunk_size by incr.
18340         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
18341         code.
18342         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
18343         types.
18344         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
18345         (omp_check_defines): Check even the compat defines.
18346         * config/linux/ptrlock.c: New file.
18347         * config/linux/ptrlock.h: New file.
18348         * config/linux/wait.h: New file.
18349         * config/posix/ptrlock.c: New file.
18350         * config/posix/ptrlock.h: New file.
18351         * config/linux/bar.h (gomp_team_barrier_wait,
18352         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18353         (gomp_team_barrier_set_task_pending,
18354         gomp_team_barrier_clear_task_pending,
18355         gomp_team_barrier_set_waiting_for_tasks,
18356         gomp_team_barrier_waiting_for_tasks,
18357         gomp_team_barrier_done): New inlines.
18358         (gomp_barrier_t): Rewritten.
18359         (gomp_barrier_state_t): New typedef.
18360         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
18361         gomp_barrier_wait_start): Rewritten.
18362         (gomp_barrier_wait_end): Change second argument to
18363         gomp_barrier_state_t.
18364         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18365         inlines.
18366         * config/linux/bar.c: Include wait.h instead of libgomp.h and
18367         futex.h.
18368         (gomp_barrier_wait_end): Rewritten.
18369         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18370         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
18371         * config/posix/bar.h (gomp_barrier_t): Add generation field.
18372         (gomp_barrier_state_t): New typedef.
18373         (gomp_team_barrier_wait,
18374         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18375         (gomp_barrier_wait_start): Or all but low 2 bits from generation
18376         into the return value.  Return gomp_barrier_state_t.
18377         (gomp_team_barrier_set_task_pending,
18378         gomp_team_barrier_clear_task_pending,
18379         gomp_team_barrier_set_waiting_for_tasks,
18380         gomp_team_barrier_waiting_for_tasks,
18381         gomp_team_barrier_done): New inlines.
18382         (gomp_barrier_wait_end): Change second argument to
18383         gomp_barrier_state_t.
18384         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18385         inlines.
18386         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
18387         (gomp_barrier_wait_end): Change second argument to
18388         gomp_barrier_state_t.
18389         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18390         gomp_team_barrier_wake): New functions.
18391         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
18392         futex.h.
18393         (gomp_futex_wake, gomp_futex_wait): New variables.
18394         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
18395         * config/linux/lock.c: Rewrite to make locks task owned,
18396         for backwards compatibility provide the old entrypoints
18397         if symbol versioning.  Include wait.h instead of libgomp.h and
18398         futex.h.
18399         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
18400         * config/posix95/lock.c: Rewrite to make locks task owned,
18401         for backwards compatibility provide the old entrypoints
18402         if symbol versioning.
18403         * config/posix/lock.c: Rewrite to make locks task owned,
18404         for backwards compatibility provide the old entrypoints
18405         if symbol versioning.
18406         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
18407         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
18408         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
18409         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18410         (sys_futex0): Return error code.
18411         (futex_wake, futex_wait): If ENOSYS was returned, clear
18412         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18413         (cpu_relax, atomic_write_barrier): New static inlines.
18414         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18415         (futex_wake, futex_wait): If ENOSYS was returned, clear
18416         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18417         (cpu_relax, atomic_write_barrier): New static inlines.
18418         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18419         (sys_futex0): Return error code.
18420         (futex_wake, futex_wait): If ENOSYS was returned, clear
18421         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18422         (cpu_relax, atomic_write_barrier): New static inlines.
18423         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18424         (sys_futex0): Return error code.
18425         (futex_wake, futex_wait): If ENOSYS was returned, clear
18426         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18427         (cpu_relax, atomic_write_barrier): New static inlines.
18428         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18429         (sys_futex0): Return error code.
18430         (futex_wake, futex_wait): If ENOSYS was returned, clear
18431         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18432         (cpu_relax, atomic_write_barrier): New static inlines.
18433         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18434         (sys_futex0): Return error code.
18435         (futex_wake, futex_wait): If ENOSYS was returned, clear
18436         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18437         (cpu_relax, atomic_write_barrier): New static inlines.
18438         * config/linux/sem.c: Include wait.h instead of libgomp.h and
18439         futex.h.
18440         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
18441         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
18442         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
18443         types.
18444         (omp_nest_lock_t): Change owner into void *, add lock field.
18445         * config/posix95/omp-lock.h: Include semaphore.h.
18446         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18447         (omp_lock_t): Use sem_t instead of mutex if semaphores
18448         aren't broken.
18449         (omp_nest_lock_t): Likewise.  Change owner to void *.
18450         * config/posix/omp-lock.h: Include semaphore.h.
18451         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18452         (omp_lock_t): Use sem_t instead of mutex if semaphores
18453         aren't broken.
18454         (omp_nest_lock_t): Likewise.  Add owner field.
18455
18456 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18457
18458         * testsuite/libgomp.c/collapse-1.c: New test.
18459         * testsuite/libgomp.c/collapse-2.c: New test.
18460         * testsuite/libgomp.c/collapse-3.c: New test.
18461         * testsuite/libgomp.c/icv-1.c: New test.
18462         * testsuite/libgomp.c/icv-2.c: New test.
18463         * testsuite/libgomp.c/lib-2.c: New test.
18464         * testsuite/libgomp.c/lock-1.c: New test.
18465         * testsuite/libgomp.c/lock-2.c: New test.
18466         * testsuite/libgomp.c/lock-3.c: New test.
18467         * testsuite/libgomp.c/loop-4.c: New test.
18468         * testsuite/libgomp.c/loop-5.c: New test.
18469         * testsuite/libgomp.c/loop-6.c: New test.
18470         * testsuite/libgomp.c/loop-7.c: New test.
18471         * testsuite/libgomp.c/loop-8.c: New test.
18472         * testsuite/libgomp.c/loop-9.c: New test.
18473         * testsuite/libgomp.c/nested-3.c: New test.
18474         * testsuite/libgomp.c/nestedfn-6.c: New test.
18475         * testsuite/libgomp.c/sort-1.c: New test.
18476         * testsuite/libgomp.c/task-1.c: New test.
18477         * testsuite/libgomp.c/task-2.c: New test.
18478         * testsuite/libgomp.c/task-3.c: New test.
18479         * testsuite/libgomp.c/task-4.c: New test.
18480         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
18481         to C++ testsuite default compiler options.
18482         * testsuite/libgomp.c++/collapse-1.C: New test.
18483         * testsuite/libgomp.c++/collapse-2.C: New test.
18484         * testsuite/libgomp.c++/ctor-10.C: New test.
18485         * testsuite/libgomp.c++/for-1.C: New test.
18486         * testsuite/libgomp.c++/for-2.C: New test.
18487         * testsuite/libgomp.c++/for-3.C: New test.
18488         * testsuite/libgomp.c++/for-4.C: New test.
18489         * testsuite/libgomp.c++/for-5.C: New test.
18490         * testsuite/libgomp.c++/loop-8.C: New test.
18491         * testsuite/libgomp.c++/loop-9.C: New test.
18492         * testsuite/libgomp.c++/loop-10.C: New test.
18493         * testsuite/libgomp.c++/task-1.C: New test.
18494         * testsuite/libgomp.c++/task-2.C: New test.
18495         * testsuite/libgomp.c++/task-3.C: New test.
18496         * testsuite/libgomp.c++/task-4.C: New test.
18497         * testsuite/libgomp.c++/task-5.C: New test.
18498         * testsuite/libgomp.c++/task-6.C: New test.
18499         * testsuite/libgomp.fortran/allocatable1.f90: New test.
18500         * testsuite/libgomp.fortran/allocatable2.f90: New test.
18501         * testsuite/libgomp.fortran/allocatable3.f90: New test.
18502         * testsuite/libgomp.fortran/allocatable4.f90: New test.
18503         * testsuite/libgomp.fortran/collapse1.f90: New test.
18504         * testsuite/libgomp.fortran/collapse2.f90: New test.
18505         * testsuite/libgomp.fortran/collapse3.f90: New test.
18506         * testsuite/libgomp.fortran/collapse4.f90: New test.
18507         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
18508         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
18509         * testsuite/libgomp.fortran/lib4.f90: New test.
18510         * testsuite/libgomp.fortran/lock-1.f90: New test.
18511         * testsuite/libgomp.fortran/lock-2.f90: New test.
18512         * testsuite/libgomp.fortran/nested1.f90: New test.
18513         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
18514         * testsuite/libgomp.fortran/strassen.f90: New test.
18515         * testsuite/libgomp.fortran/tabs1.f90: New test.
18516         * testsuite/libgomp.fortran/tabs2.f: New test.
18517         * testsuite/libgomp.fortran/task1.f90: New test.
18518         * testsuite/libgomp.fortran/task2.f90: New test.
18519         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
18520         * testsuite/libgomp.fortran/vla5.f90: Likewise.
18521         * testsuite/libgomp.c/pr26943-2.c: Likewise.
18522         * testsuite/libgomp.c/pr26943-3.c: Likewise.
18523         * testsuite/libgomp.c/pr26943-4.c: Likewise.
18524
18525 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
18526
18527         PR c++/36308
18528         * testsuite/libgomp.c++/ctor-11.C: New test.
18529         * testsuite/libgomp.c++/ctor-12.C: New test.
18530
18531 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
18532
18533         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
18534
18535 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
18536
18537         PR middle-end/36106
18538         * testsuite/libgomp.c/atomic-5.c: New test.
18539         * testsuite/libgomp.c/atomic-6.c: New test.
18540         * testsuite/libgomp.c/autopar-1.c: New test.
18541
18542 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18543
18544         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
18545         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
18546         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
18547         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
18548         * configure: Regenerate.
18549         * Makefile.in, testsuite/Makefile.in: Likewise.
18550
18551 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
18552
18553         PR bootstrap/35457
18554         * aclocal.m4: Regenerate.
18555         * configure: Regenerate.
18556
18557 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
18558
18559         PR middle-end/35611
18560         * testsuite/libgomp.c/atomic-4.c: New test.
18561
18562         PR libgomp/35625
18563         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
18564         (gomp_iter_guided_next): Likewise.
18565         * testsuite/libgomp.c/pr35625.c: New test.
18566
18567 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18568
18569         * aclocal.m4: Regenerate.
18570         * configure: Likewise.
18571         * Makefile.in: Likewise.
18572         * testsuite/Makefile.in: Likewise.
18573
18574 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
18575
18576         PR middle-end/35185
18577         * testsuite/libgomp.c++/pr35185.C: New test.
18578
18579 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
18580
18581         PR middle-end/35549
18582         * testsuite/libgomp.c/pr35549.c: New test.
18583
18584 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
18585
18586         * testsuite/libgomp.c/atomic-3.c: New test.
18587
18588 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
18589
18590         PR fortran/33197
18591         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
18592         .F08 file suffixes.
18593
18594 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
18595
18596         PR libgomp/33131
18597         * configure.ac: Add ACX_HEADER_STRING.
18598         * env.c: Include strings.h.
18599         * aclocal.m4: Regenerate.
18600         * config.h.in: Regenerate.
18601         * configure: Regenerate.
18602         * Makefile.in: Regenerate.
18603         * testsuite/Makefile.in: Regenerate.
18604
18605 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
18606
18607         PR middle-end/35196
18608         * testsuite/libgomp.c/pr35196.c: New test.
18609
18610         PR middle-end/35130
18611         * testsuite/libgomp.fortran/pr35130.f90: New test.
18612         * testsuite/libgomp.c/pr35130.c: New test.
18613
18614 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
18615
18616         PR middle-end/33880
18617         * testsuite/libgomp.c/pr33880.c: New test.
18618         * testsuite/libgomp.fortran/pr33880.f90: New test.
18619
18620 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
18621
18622         * configure: Regenerate.
18623
18624 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
18625
18626         * configure.ac: Move futex checking into ../config/futex.m4.
18627         * configure: Rebuilt.
18628         * aclocal.m4: Rebuilt.
18629         * Makefile.in: Rebuilt.
18630
18631         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
18632         2007-10-15 ../config/tls.m4 change.
18633
18634 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
18635
18636         PR c++/34513
18637         * testsuite/libgomp.c/pr34513.c: New test.
18638         * testsuite/libgomp.c++/pr34513.C: New test.
18639
18640 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
18641
18642         PR target/32765
18643         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
18644
18645 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
18646
18647         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
18648
18649 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
18650
18651         * testsuite/libgomp.c/private-1.c: New test.
18652
18653 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
18654             Paolo Bonzini  <bonzini@gnu.org>
18655
18656         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
18657         instead of 'VPATH ='.
18658         * Makefile.in: Regenerate.
18659
18660 2007-11-23  Matthias Klose  <doko@ubuntu.com>
18661
18662         * configure.ac: Adjust makeinfo version check.
18663         * configure: Regenerate.
18664
18665 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
18666
18667         PR fortran/34020
18668         * testsuite/libgomp.fortran/pr34020.f90: New test.
18669
18670 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
18671
18672         PR c++/33894
18673         * testsuite/libgomp.c++/atomic-1.C: New test.
18674
18675 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
18676
18677         PR libgomp/33275
18678         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
18679         Make x and y integers rather than (implicit) reals.  Add private (j)
18680         clause to the last omp parallel.
18681
18682 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
18683
18684         * configure: Regenerate following changes to ../config/tls.m4.
18685
18686 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
18687
18688         * testsuite/libgomp.fortran/stack.f90: New test.
18689
18690 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
18691
18692         * config/mingw32/proc.c: New file.
18693
18694 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
18695
18696         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
18697         (main): Use __get_cpuid to get i386 target fetaures.
18698         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
18699         (main): Use __get_cpuid to get x86_64 target fetaures.
18700
18701 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
18702
18703         PR target/32765
18704         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
18705         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
18706
18707 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
18708
18709         PR fortran/32550
18710         * testsuite/libgomp.fortran/pr32550.f90: New test.
18711         * testsuite/libgomp.fortran/crayptr2.f90: New test.
18712
18713 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
18714
18715         * aclocal.m4: Regenerated.
18716
18717 2007-07-05  Tobias Burnus  <burnus@net-b.de>
18718
18719         PR fortran/32359
18720         * testsuite/libgomp.fortran/pr32359.f90: New.
18721
18722 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
18723
18724         PR libgomp/32468
18725         * sections.c (GOMP_parallel_sections_start): Only decrease
18726         number of threads to COUNT if dyn_var is true.
18727         * testsuite/libgomp.c/pr32468.c: New test.
18728
18729 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
18730
18731         PR libgomp/26308
18732         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
18733
18734 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
18735
18736         PR middle-end/32362
18737         * testsuite/libgomp.c/pr32362-1.c: New test.
18738         * testsuite/libgomp.c/pr32362-2.c: New test.
18739         * testsuite/libgomp.c/pr32362-3.c: New test.
18740
18741 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
18742
18743         * team.c (gomp_team_start): Fix setting up thread_attr
18744         stack size.
18745
18746 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
18747
18748         * configure: Regenerate.
18749
18750 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
18751
18752         * Makefile.in: Regenerate.
18753         * configure: Regenerate.
18754         * aclocal.m4: Regenerate.
18755         * testsuite/Makefile.in: Regenerate.
18756
18757 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
18758
18759         * config/linux/proc.c: New file.
18760
18761         PR libgomp/28482
18762         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
18763
18764 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
18765
18766         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
18767
18768 2007-04-16  Matthias Klose  <doko@debian.org>
18769
18770         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
18771         flags if not building with -m64.
18772         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
18773         flag for i?86-*-* targets, if current target matches -m64.
18774
18775 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
18776
18777         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
18778         * Makefile.in: Regenerate.
18779
18780 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18781
18782         PR testsuite/31369
18783         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
18784         ld_library_path.
18785         * testsuite/libgomp.fortran/fortran.exp: Likewise.
18786
18787 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
18788
18789         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
18790         decls.
18791         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
18792         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
18793         (parse_affinity): New function.
18794         (initialize_env): Call it and gomp_init_affinity.
18795         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
18796         create new pthread_attr_t and call gomp_init_thread_affinity
18797         on it for each thread before passing the attribute to pthread_create.
18798         * config/linux/affinity.c: New file.
18799         * config/posix/affinity.c: New file.
18800         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
18801         * configure: Rebuilt.
18802         * config.h.in: Rebuilt.
18803         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
18804         * Makefile.in: Rebuilt.
18805
18806 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
18807
18808         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
18809         *-*-darwin*.
18810         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
18811         and use it if found.
18812
18813 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
18814
18815         * testsuite/config/default.exp: New file.
18816         * testsuite/lib/libgomp.exp: New file.
18817         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
18818         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
18819         load_lib *, load_gcc_lib *): Move to libgomp.exp.
18820         (libgomp_load): Remove.
18821         * testsuite/lib/libgomp.exp (libgomp_init): Compute
18822         always_ld_library_path, not ld_library_path.  Set additional_flags
18823         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
18824         (target_compile): Do not call libgomp_init.  Append lang_library_path
18825         and lang_link_flags to options.
18826         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
18827         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
18828         here.
18829         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
18830         always_ld_library_path.  Set LD_LIBRARY_PATH here.
18831         * testsuite/libgomp.fortran/fortran.exp: Ditto.
18832         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
18833         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
18834         CX8 flag.
18835         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
18836         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
18837         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
18838         * testsuite/libgomp.c/pr29947-1.c: Ditto.
18839         * testsuite/libgomp.c/atomic-10.c: Ditto.
18840
18841 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
18842
18843         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
18844         dg-final cleanup-modules line.
18845         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
18846         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
18847         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
18848         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
18849         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
18850         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
18851         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
18852
18853 2007-03-18  Andreas Schwab  <schwab@suse.de>
18854
18855         * acinclude.m4: Adjust regular expression for ld version
18856         extraction.
18857         * configure: Regenerate.
18858
18859 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
18860
18861         * Makefile.am: Add install-pdf target as copied from
18862         automake v1.10 rules.
18863         * Makefile.in: Regenerate
18864
18865 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
18866
18867         PR libgomp/28486
18868         * configure: Regenerate.
18869
18870         PR c++/30703
18871         * testsuite/libgomp.c++/pr30703.C: New test.
18872
18873 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
18874
18875         Revert:
18876         2006-07-05  Eric Christopher  <echristo@apple.com>
18877         * configure.ac: Depend addition of -pthread on host OS.
18878         * configure: Regenerate.
18879
18880 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18881
18882         * libgomp.texi: Fix spacing after abbreviations.
18883
18884 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
18885
18886         PR libgomp/30546
18887         * configure.ac: Add check for makeinfo
18888         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
18889         if an appropriate version of makeinfo is found.
18890         * aclocal.m4: Regenerated.
18891         * configure: Regenerated.
18892         * Makefile.in: Regenerated.
18893         * testsuite/Makefile.in: Regenerated.
18894
18895 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
18896
18897         PR libgomp/30540
18898         * libgomp.texi: More about implementation-dependent settings.
18899
18900 2007-01-26  Tobias Burnus  <burnus@net-b.de>
18901
18902         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
18903
18904 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
18905
18906         PR middle-end/30494
18907         * testsuite/libgomp.c/pr30494.c: New test.
18908
18909 2007-01-15  Tom Tromey  <tromey@redhat.com>
18910
18911         * configure: Rebuilt.
18912         * configure.ac: Fixed comment.
18913
18914 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
18915
18916         * libgomp.texi: Document implementation specific default values of
18917         environment variables.
18918
18919 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
18920
18921         PR libgomp/28209
18922         * libgomp.texi: New file.
18923         * configure.ac: Add --enable-generated-files-in-srcdir option.
18924         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
18925         files to srcdir.
18926         * Makefile.in: Regenerated.
18927         * config.h.in: Regenerated.
18928         * testsuite/Makefile.in: Regenerated.
18929         * NOTES: Removed.
18930
18931 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
18932
18933         PR libgomp/29949
18934         * env.c (omp_set_num_threads): Set illegal thread count to 1.
18935
18936 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
18937
18938         * configure: Regenerate.
18939
18940 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
18941
18942         PR libgomp/29947
18943         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
18944         start if there shouldn't be any loop iterations.
18945         (gomp_loop_ordered_static_start): Remove start == end test.
18946         * testsuite/libgomp.c/pr29947-1.c: New test.
18947         * testsuite/libgomp.c/pr29947-2.c: New test.
18948
18949 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
18950
18951         * configure.tgt: Force initial-exec TLS model on Linux only.
18952
18953 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
18954
18955         * configure: Regenerated.
18956
18957 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
18958
18959         * env.c (parse_schedule): Reject out of range values.
18960         (parse_unsigned_long): Reject out of range, negative or zero values.
18961
18962 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
18963
18964         PR fortran/29629
18965         * testsuite/libgomp.fortran/pr29629.f90: New test.
18966
18967 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
18968
18969         PR libgomp/29494
18970         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
18971         * config/posix95: New directory.
18972         * config/posix95/omp-lock.h: New file.
18973         * config/posix95/lock.c: Likewise.
18974
18975 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
18976
18977         * aclocal.m4: Regenerate.
18978         * configure: Regenerate.
18979
18980 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18981
18982         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
18983         '<' to '<='.
18984
18985 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18986
18987         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
18988         test.
18989         * configure: Regenerate.
18990         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
18991
18992 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
18993
18994         PR middle-end/25261
18995         PR middle-end/28790
18996         * testsuite/libgomp.c/nestedfn-4.c: New test.
18997         * testsuite/libgomp.c/nestedfn-5.c: New test.
18998         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
18999
19000         PR fortran/29097
19001         * testsuite/libgomp.fortran/condinc1.f: New test.
19002         * testsuite/libgomp.fortran/condinc2.f: New test.
19003         * testsuite/libgomp.fortran/condinc3.f90: New test.
19004         * testsuite/libgomp.fortran/condinc4.f90: New test.
19005         * testsuite/libgomp.fortran/condinc1.inc: New file.
19006
19007 2006-09-18  Tom Tromey  <tromey@redhat.com>
19008
19009         * configure: Rebuilt.
19010
19011 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
19012
19013         PR c/28768
19014         PR preprocessor/14634
19015         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
19016         to AC_DEFINE.
19017         * configure: Regenerate.
19018
19019 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
19020
19021         * testsuite/libgomp.fortran/reduction3.f90: Change
19022         -2147483648 to -huge(i)-1 to avoid overflow.
19023         * testsuite/libgomp.fortran/reduction4.f90: Change
19024         Z'ffffffff' to not(0) to avoid overflow.
19025
19026 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
19027
19028         PR libgomp/25938
19029         * Makefile.am (libsubincludedir): New.
19030         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
19031         * Makefile.in: Regenerate.
19032
19033 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
19034
19035         PR libgomp/28725
19036         * env.c: Include ctype.h.
19037         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
19038         leading and/or trailing whitespace and compare strings case
19039         insensitively.
19040
19041 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
19042
19043         PR fortran/28390
19044         * testsuite/libgomp.fortran/pr28390.f: New test.
19045
19046 2006-07-05  Eric Christopher  <echristo@apple.com>
19047
19048         * configure.ac: Depend addition of -pthread on host OS.
19049         * configure: Regenerate.
19050
19051 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
19052
19053         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
19054         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
19055         defined.
19056
19057 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
19058
19059         PR libgomp/26175
19060         PR libgomp/26477
19061         * configure.ac: If neither --enable-linux-futex nor
19062         --disable-linux-futex is passed, determine the default by checking
19063         for compiling and/or running against NPTL.  With --enable-linux-futex,
19064         check if SYS_gettid and SYS_futex are defined.
19065         * configure: Rebuilt.
19066
19067 2006-06-14  Richard Henderson  <rth@redhat.com>
19068
19069         PR libgomp/28008
19070         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
19071         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
19072
19073 2006-06-09  Richard Henderson  <rth@redhat.com>
19074
19075         * env.c (gomp_nthreads_var): Change to unsigned long.
19076         (gomp_run_sched_chunk): Likewise.
19077         (parse_unsigned_long): Rename from parse_num_threads and generalize.
19078         (initialize_env): Initialize gomp_thread_attr.
19079         * libgomp.h (gomp_nthreads_var): Update decl.
19080         (gomp_run_sched_chunk): Likewise.
19081         (gomp_thread_attr): Declare.
19082         * team.c (gomp_thread_attr): Export.
19083         (initialize_team): Don't initialize it.
19084
19085 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
19086
19087         PR fortran/27916
19088         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
19089         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
19090
19091 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19092
19093         * config/mingw32/time.c: New file.
19094         * configure.tgt: Use it.
19095
19096 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
19097
19098         * Makefile.am: Add install-html target. Add install-html to .PHONY
19099         * Makefile.in: Regenerate.
19100
19101 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
19102
19103         PR libgomp/27612
19104         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
19105         * testsuite/libgomp.c/critical-1.c: Likewise.
19106         * testsuite/libgomp.c/loop-1.c: Likewise.
19107         * testsuite/libgomp.c/loop-2.c: Likewise.
19108         * testsuite/libgomp.c/single-1.c: Likewise.
19109         * testsuite/libgomp.c/ordered-1.c: Likewise.
19110         * testsuite/libgomp.c/ordered-2.c: Likewise.
19111
19112 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
19113
19114         PR middle-end/27416
19115         * libgomp.fortran/pr27416-1.f90: New test.
19116
19117 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
19118
19119         PR fortran/27395
19120         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
19121         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
19122
19123 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
19124
19125         PR c++/26943
19126         * testsuite/libgomp.c/pr26943-1.c: New test.
19127         * testsuite/libgomp.c/pr26943-2.c: New test.
19128         * testsuite/libgomp.c/pr26943-3.c: New test.
19129         * testsuite/libgomp.c/pr26943-4.c: New test.
19130         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
19131         * testsuite/libgomp.c++/pr26943.C: New test.
19132
19133 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
19134
19135         PR middle-end/27337
19136         * testsuite/libgomp.c++/pr27337.C: New test.
19137
19138 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
19139
19140         PR c/26171
19141         * testsuite/libgomp.c/pr26171.c: New test.
19142
19143 2006-04-25  Richard Henderson  <rth@redhat.com>
19144
19145         PR libgomp/25865
19146         * configure.ac: Use GCC_CHECK_TLS.
19147         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
19148         * Makefile.in, aclocal.m4, configure: Regenerate.
19149
19150 2006-04-10  Matthias Klose  <doko@debian.org>
19151
19152         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
19153         directory names containing underscores.
19154
19155 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
19156
19157         PR c++/26691
19158         * testsuite/libgomp.c++/pr26691.C: New test.
19159
19160 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
19161
19162         * testsuite/libgomp.fortran/retval2.f90: New test.
19163
19164 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
19165
19166         * testsuite/libgomp.c++: New directory.
19167
19168 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
19169
19170         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
19171         * config/posix/sem.c: Implement the above.
19172
19173 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
19174
19175         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
19176         define HAVE_BROKEN_POSIX_SEMAPHORES.
19177         * configure: Rebuilt.
19178         * config.h.in: Rebuilt.
19179
19180 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19181
19182         PR bootstrap/26161
19183         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
19184         for the other pthread check.
19185         * configure: Regenerate.
19186         * config.h.in: Regenerate.
19187
19188 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
19189
19190         PR libgomp/25938
19191         PR libgomp/25984
19192         * Makefile.am (fincludedir): New variable.
19193         (nodist_include_HEADERS): Remove Fortran files.
19194         (nodist_finclude_HEADERS): New variable.
19195         * Makefile.in: Regenerated.
19196
19197 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
19198
19199         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
19200         Remove tests for returning assumed character length arrays.
19201
19202 2006-02-12  Roger Sayle  <roger@eyesopen.com>
19203             John David Anglin  <dave@hiauly1.hia.nrc.ca>
19204
19205         PR libgomp/25936
19206         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
19207
19208 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
19209
19210         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
19211
19212 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
19213
19214         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
19215         part of LD_LIBRARY_PATH manually.
19216
19217 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
19218
19219         PR libgomp/25852
19220         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
19221         libgomp_init.
19222
19223 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
19224
19225         PR libgomp/25884
19226         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
19227         * configure.ac (PERL): Don't set.
19228         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
19229         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
19230         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
19231         * omp.h.in: Wrap the new configure substitutions with @ characters.
19232         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
19233         * aclocal.m4, configure, Makefile.in: Regenerate.
19234         * mkomp_h.pl: Delete.
19235
19236 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
19237
19238         PR libgomp/25259
19239         * configure.ac: Use GCC_HEADER_STDINT.
19240         * libgomp.h: Include gstdint.h.
19241         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
19242         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
19243
19244 2006-01-24  Richard Henderson  <rth@redhat.com>
19245
19246         PR libgomp/25942
19247         * configure.ac: Add AM_MAINTAINER_MODE.
19248         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
19249
19250 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
19251
19252         * Makefile.in: Regenerate.
19253         * testsuite/Makefile.in: Regenerate.
19254         * aclocal.m4: Regenerate.
19255
19256 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
19257
19258         * config/posix/proc.c: Conditional include of sys/loadavg.h for
19259         Solaris.
19260         * configure.ac: Add check for loadavg.h.
19261         (link_gomp): Adjust comment.
19262         * configure: Regenerate.
19263         * config.h.in: Regenerate.
19264
19265 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
19266
19267         PR libgomp/25877
19268         * configure.ac: Remove check for alloca.h.
19269         * configure: Regenerate.
19270         * config.h.in: Regenerate.
19271         * libgomp.h: define gomp_alloca to be __builtin_alloca.
19272         * team.c: Remove use of alloca.h.
19273         Call gomp_alloca instead of alloca.
19274
19275 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
19276
19277         PR libgomp/25877
19278         * team.c: Add include of alloca.h.
19279         * configure.ac: Add check for alloca.h.
19280         * configure: Regenerate.
19281         * config.h.in: Regenerate.
19282
19283 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
19284
19285         PR fortran/25219
19286         * testsuite/libgomp.fortran/pr25219.f90: New test.
19287
19288 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
19289
19290         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
19291         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
19292         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19293         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19294         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
19295         testsuite/libgomp.fortran/threadprivate1.f90,
19296         testsuite/libgomp.fortran/threadprivate2.f90,
19297         testsuite/libgomp.fortran/threadprivate3.f90,
19298         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19299         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19300         testsuite/libgomp.fortran/omp_parse3.f90: Change required
19301         effective-target to TLS runtime.
19302
19303         * testsuite/libgomp.fortran/pr25162.f: Require
19304         effective-target TLS runtime.
19305
19306 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
19307
19308         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
19309         * testsuite/libgomp.c/nestedfn-3.c: New test.
19310
19311 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
19312
19313         PR fortran/25162
19314         * testsuite/libgomp.fortran/pr25162.f: New test.
19315
19316 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
19317
19318         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
19319         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
19320
19321 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
19322
19323         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
19324         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
19325         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
19326         single.c, team.c, work.c, config/linux/alpha/futex.h,
19327         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
19328         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
19329         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
19330         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
19331         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
19332         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
19333         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
19334         FSF address.
19335
19336 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19337
19338         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
19339         to nodist_noinst_HEADERS.
19340         * Makefile.in: Rebuilt.
19341
19342         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
19343         add integer count field.
19344         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
19345         omp_nest_lock_t type change.
19346         (omp_init_nest_lock): Likewise.  Initialize count to 0.
19347         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
19348         Increment count.
19349         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
19350         Decrement count.
19351         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
19352         Increment count if successful and return the new nesting level.
19353         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
19354         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
19355         * testsuite/libgomp.c/lib-1.c: New test.
19356         * testsuite/libgomp.fortran/lib1.f90: New test.
19357         * testsuite/libgomp.fortran/lib2.f: New test.
19358         * testsuite/libgomp.fortran/lib3.f: New test.
19359
19360 2005-11-17  Richard Henderson  <rth@redhat.com>
19361
19362         PR 24845
19363         * Makefile.am (nodist_toolexeclib_HEADERS): New.
19364         * configure.ac (link_gomp): New.  Substitute it.
19365         (AC_CONFIG_FILES): Add libgomp.spec.
19366         * libgomp.spec.in: New file.
19367         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
19368         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
19369
19370 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19371
19372         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
19373         reduction(-:var) behaving the same as reduction(+:var).
19374         * testsuite/libgomp.c/reduction-4.c: New test.
19375
19376 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
19377
19378         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
19379         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
19380         testsuite/libgomp.c/copyin-3.c,
19381         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19382         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19383         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
19384         testsuite/libgomp.c++/pr24455.C,
19385         testsuite/libgomp.fortran/threadprivate1.f90,
19386         testsuite/libgomp.fortran/threadprivate2.f90,
19387         testsuite/libgomp.fortran/threadprivate3.f90,
19388         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19389         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19390         testsuite/libgomp.fortran/omp_parse3.f90: Require
19391         effective-target TLS.
19392
19393 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
19394
19395         * HEADER: Remove.
19396
19397 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
19398
19399         PR libgomp/24797
19400         * team.c (initialize_team): Pass NULL rather than free as
19401         pthread_key_create destructor.  Initialize thread specific data
19402         pointer in initial thread to a static local variable rather than
19403         malloced memory.
19404
19405 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
19406
19407         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
19408         its location to ld_library_path.
19409
19410 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19411
19412         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
19413
19414 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19415
19416         * testsuite/libgomp.c: Rename from libgomp.dg.
19417
19418 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
19419
19420         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
19421         threadprivate variable 'i'.
19422
19423 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
19424
19425         * config/linux/s390/futex.h: New file.
19426         * configure.tgt: Use it.
19427
19428         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
19429         before the parallel.
19430
19431 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
19432
19433         PR c++/24734
19434         * testsuite/libgomp.c++/master-1.C: New test.
19435
19436 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19437
19438         * testsuite/libgomp.dg/copyin-3.c: New test.
19439
19440 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19441
19442         * testsuite/libgomp.fortran/retval1.f90: New test.
19443         * testsuite/libgomp.fortran/vla7.f90: New test.
19444
19445 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
19446
19447         * testsuite/libgomp.fortran/vla2.f90: New test.
19448         * testsuite/libgomp.fortran/vla3.f90: New test.
19449         * testsuite/libgomp.fortran/vla4.f90: New test.
19450         * testsuite/libgomp.fortran/vla5.f90: New test.
19451         * testsuite/libgomp.fortran/vla6.f90: New test.
19452
19453 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
19454
19455         * config/linux/sparc/futex.h: New file.
19456         * configure.tgt: Use it.
19457         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
19458
19459         * critical.c: Include stdlib.h.
19460         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
19461         ignoring return value.
19462         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
19463         LIBGOMP_CHECK_SYNC_BUILTINS check.
19464         * configure: Rebuilt.
19465
19466 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19467
19468         * testsuite/libgomp.fortran/vla1.f90: New test.
19469
19470 2005-10-31  Richard Henderson  <rth@redhat.com>
19471
19472         * testsuite/libgomp.fortran/character2.f90: Fix race condition
19473         setting 's' in different threads.
19474
19475 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19476
19477         * libgomp.h (attribute_hidden, ialias): Define.
19478         * config/posix/proc.c (omp_get_num_procs): Add ialias.
19479         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
19480         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
19481         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19482         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19483         omp_test_lock, omp_test_nest_lock): Likewise.
19484         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
19485         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19486         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19487         omp_test_lock, omp_test_nest_lock): Likewise.
19488         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
19489         omp_get_dynamic, omp_get_nested): Likewise.
19490         * parallel.c (omp_get_num_threads, omp_get_max_threads,
19491         omp_get_thread_num, omp_in_parallel): Likewise.
19492         * fortran.c (ialias_redirect): Define.
19493         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
19494         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
19495         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
19496         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
19497         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
19498         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
19499         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
19500         omp_get_wtime): Add ialias_redirect.
19501
19502 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
19503
19504         * fortran.c: Include stdlib.h.
19505
19506 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
19507
19508         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
19509         * Makefile.in: Regenerated.
19510
19511 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
19512
19513         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
19514         * libgomp_f.h.in (omp_check_defines): New function.
19515         * env.c: Include libgomp_f.h.
19516         (initialize_env): Call omp_check_defines.
19517
19518         * testsuite/libgomp.dg/copyin-2.c: New test.
19519         * testsuite/libgomp.c++/copyin-2.C: New test.
19520         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
19521
19522         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
19523         * testsuite/libgomp.fortran/sharing2.f90: New test.
19524
19525         * testsuite/libgomp.dg/copyin-1.c: New test.
19526         * testsuite/libgomp.c++/copyin-1.C: New test.
19527
19528 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
19529
19530         * testsuite/libgomp.fortran/crayptr1.f90: New test.
19531
19532         * testsuite/libgomp.fortran/workshare1.f90: New test.
19533
19534         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
19535         only test.
19536         * libgomp.fortran/sharing1.f90: New test.
19537
19538 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
19539
19540         PR c++/24502
19541         * testsuite/libgomp.c++/loop-7.C: New test.
19542
19543         * testsuite/libgomp.dg/nestedfn-2.c: New test.
19544
19545         * testsuite/libgomp.dg/nestedfn-1.c: New test.
19546         * testsuite/libgomp.fortran/reduction6.f90: New test.
19547         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
19548
19549 2005-10-23  Richard Henderson  <rth@redhat.com>
19550
19551         * testsuite/libgomp.c++/ctor-1.C: New.
19552         * testsuite/libgomp.c++/ctor-2.C: New.
19553         * testsuite/libgomp.c++/ctor-3.C: New.
19554         * testsuite/libgomp.c++/ctor-4.C: New.
19555         * testsuite/libgomp.c++/ctor-5.C: New.
19556         * testsuite/libgomp.c++/ctor-6.C: New.
19557         * testsuite/libgomp.c++/ctor-7.C: New.
19558         * testsuite/libgomp.c++/ctor-8.C: New.
19559         * testsuite/libgomp.c++/ctor-9.C: New.
19560
19561 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
19562
19563         PR 24455
19564         * testsuite/libgomp.c++/pr24455-1.C: New test.
19565         * testsuite/libgomp.c++/pr24455.C: New test.
19566         * testsuite/libgomp.dg/pr24455-1.c: New test.
19567         * testsuite/libgomp.dg/pr24455.c: New test.
19568
19569 2005-10-20  Richard Henderson  <rth@redhat.com>
19570
19571         * testsuite/libgomp.c++/loop-6.C: New.
19572         * testsuite/libgomp.dg/loop-3.c: New.
19573
19574 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
19575
19576         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
19577         explicitly private.
19578         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
19579         explicitly shared.
19580
19581 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
19582
19583         * testsuite/libgomp.fortran/jacobi.f: New test.
19584
19585 2005-10-19  Richard Henderson  <rth@redhat.com>
19586
19587         * configure.tgt (i?86-linux): Default to with_arch instead of
19588         CFLAGS.  Add -mtune to match target_cpu.
19589         (x86_64-linux): Tune to i686.
19590
19591         * fortran.c (omp_test_nest_lock_): Fix typo.
19592
19593 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
19594
19595         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
19596         gomp_ordered_sync): Do nothing if team->nthreads == 1.
19597         * testsuite/libgomp.dg/ordered-3.c: New test.
19598
19599         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
19600         Remove volatile keyword.
19601
19602         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
19603         in COMMON block to avoid warnings on 64-bit targets.
19604
19605 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
19606
19607         * testsuite/libgomp.dg/shared-3.c: New test.
19608
19609 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
19610
19611         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
19612         * testsuite/libgomp.fortran/reduction5.f90: New test.
19613
19614 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
19615
19616         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
19617         dg-options.
19618         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
19619         flush loop now that __sync_synchronize has proper memory barrier.
19620         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
19621         Add -ffixed-form to dg-options.
19622
19623 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19624
19625         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
19626         from subdirectories.
19627         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
19628         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
19629         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
19630         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
19631         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
19632         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
19633         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
19634         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
19635         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
19636         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
19637         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
19638         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
19639         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
19640         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
19641         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
19642         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
19643         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
19644         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
19645         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
19646         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
19647         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
19648         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
19649         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
19650         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
19651         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
19652
19653 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
19654
19655         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
19656         lang_library_path exists.  Use find instead of glob to gather tests.
19657         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
19658
19659 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19660
19661         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
19662         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
19663         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
19664         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
19665         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
19666         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
19667         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
19668         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
19669         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
19670         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
19671         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
19672         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
19673         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
19674
19675 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
19676
19677         * testsuite/libgomp.dg/vla-1.c: New test.
19678
19679         * testsuite/libgomp.fortran/reference2.f90: New test.
19680
19681         * testsuite/libgomp.fortran/character2.f90: Remove explicit
19682         declaration of omp_get_thread_num.
19683         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
19684         use omp_lib.
19685
19686         * testsuite/libgomp.fortran/reduction1.f90: New test.
19687         * testsuite/libgomp.fortran/reduction2.f90: New test.
19688         * testsuite/libgomp.fortran/reduction3.f90: New test.
19689         * testsuite/libgomp.fortran/reduction4.f90: New test.
19690
19691 2005-10-13  Richard Henderson  <rth@redhat.com>
19692
19693         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
19694         * Makefile.in: Regenerate.
19695         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
19696         * libgomp.h: Include bar.h.
19697         (struct gomp_barrier): Remove.
19698         (struct gomp_team): Add barrier.  Replace master_barrier with
19699         master_release.  Replace threads with ordered_release.
19700         (struct gomp_thread): Replace barrier with release.
19701         * ordered.c (gomp_ordered_first): Update for ordered_release change.
19702         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
19703         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
19704         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
19705         (GOMP_single_copy_end): Likewise.
19706         * team.c (gomp_threads_dock): New.
19707         (gomp_barrier_init, gomp_barrier_destroy): Remove.
19708         (gomp_thread_start): Use gomp_barrier_wait.
19709         (new_team, free_team): Update for gomp_team changes.
19710         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
19711         (gomp_team_end): Use gomp_barrier_wait.
19712         (initialize_team): Update for gomp_thread changes.
19713         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
19714         (gomp_work_share_end_nowait): Use atomic ops when available.
19715         * config/linux/bar.c, config/linux/bar.h: New files.
19716         * config/posix/bar.c, config/posix/bar.h: New files.
19717
19718 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
19719
19720         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
19721         * testsuite/libgomp.dg/single-2.c: New test.
19722
19723         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
19724         lang_link_flags): Unset, so that they aren't inherited from previously
19725         sourced *.exp.
19726
19727         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
19728
19729 2005-10-12  Richard Henderson  <rth@redhat.com>
19730
19731         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
19732         (libgomp_init): Use lang_test_file, lang_library_path, and
19733         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
19734
19735         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
19736         (lang_test_file, lang_link_flags): New.
19737         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
19738
19739         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
19740         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
19741         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
19742         testsuite/libgomp.c++/parallel-1.C,
19743         testsuite/libgomp.c++/reduction-1.C,
19744         testsuite/libgomp.c++/reduction-2.C,
19745         testsuite/libgomp.c++/reduction-3.C,
19746         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
19747         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
19748         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
19749         New files, largely cribbed from the C testsuite.
19750
19751 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
19752
19753         * testsuite/libgomp.fortran/character1.f90: New test.
19754         * testsuite/libgomp.fortran/character2.f90: New test.
19755
19756         * testsuite/libgomp.dg/nested-1.c: New test.
19757         * testsuite/libgomp.dg/nested-2.c: New test.
19758         * testsuite/libgomp.fortran/do1.f90: New test.
19759         * testsuite/libgomp.fortran/do2.f90: New test.
19760
19761         * testsuite/libgomp.fortran/reference1.f90: New test.
19762
19763 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
19764
19765         * testsuite/libgomp.dg/reduction-1.c: New test.
19766         * testsuite/libgomp.dg/reduction-2.c: New test.
19767         * testsuite/libgomp.dg/reduction-3.c: New test.
19768
19769 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
19770
19771         * testsuite/libgomp.dg/atomic-1.c: New test.
19772         * testsuite/libgomp.dg/atomic-2.c: New test.
19773
19774 2005-10-09  Richard Henderson  <rth@redhat.com>
19775
19776         * critical.c (atomic_lock): New.
19777         (initialize_critical): Initialize it.
19778         (GOMP_atomic_start, GOMP_atomic_end): New.
19779         * libgomp.map: Export them.
19780         * libgomp_g.h: Declare them.
19781
19782         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
19783
19784 2005-10-02  Richard Henderson  <rth@redhat.com>
19785
19786         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
19787         to XCFLAGS instead of CFLAGS.
19788
19789 2005-09-30  Richard Henderson  <rth@redhat.com>
19790
19791         * configure.ac: Determine whether -pthread or -lpthread is needed.
19792         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
19793         * Makefile.in, configure: Rebuild.
19794
19795 2005-09-28  Richard Henderson  <rth@redhat.com>
19796
19797         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
19798         * testsuite/libgomp.dg/omp-single-3.c: New test.
19799
19800 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
19801
19802         * testsuite/libgomp.dg/omp-single-2.c: New test.
19803         * testsuite/libgomp.dg/shared-2.c: Fix return code.
19804
19805 2005-09-27  Richard Henderson  <rth@redhat.com>
19806
19807         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
19808         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
19809
19810 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
19811
19812         * testsuite/libgomp.dg/omp-loop03.c: New test.
19813
19814 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19815
19816         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
19817
19818 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19819
19820         * testsuite/libgomp.dg/omp-single-1.c: New test.
19821         * testsuite/libgomp.dg/shared-1.c: Return 0.
19822         Add prototype for abort.
19823         * testsuite/libgomp.dg/shared-2.c: Likewise.
19824
19825 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
19826
19827         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
19828         constructs.
19829
19830 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
19831
19832         * testsuite/libgomp.dg/shared-1.c: New test.
19833         * testsuite/libgomp.dg/shared-2.c: New test.
19834
19835 2005-09-24  Richard Henderson  <rth@redhat.com>
19836
19837         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
19838
19839 2005-09-24  Richard Henderson  <rth@redhat.com>
19840
19841         * iter.c (gomp_iter_static_next): Round up when computing number
19842         of iterations.  Don't bother distributing a remainder equally.
19843
19844         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
19845         Don't call srand.  Zero b before testing.
19846         (main): New.
19847
19848 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
19849
19850         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
19851         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
19852
19853 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
19854
19855         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
19856         without !$omp end do, followed immediately by subroutine end.
19857
19858 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
19859
19860         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
19861
19862 2005-09-22  Richard Henderson  <rth@redhat.com>
19863
19864         * critical.c (GOMP_critical_name_start): Change argument to void**.
19865         Reuse the pointer space if the mutex fits.
19866         (GOMP_critical_name_end): Likewise.
19867         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
19868         * libgomp_g.h (GOMP_critical_name_start): Update decl.
19869         (GOMP_critical_name_end): Likewise.
19870         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
19871         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
19872
19873 2005-09-20  Richard Henderson  <rth@redhat.com>
19874
19875         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
19876         (create_lock_lock): New.
19877         (initialize_critical): Initialize it.
19878         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
19879         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
19880
19881 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
19882
19883         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
19884
19885 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
19886
19887         * testsuite/libgomp.dg/omp-loop01.c: New test.
19888         * testsuite/libgomp.dg/omp-loop02.c: New test.
19889
19890 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
19891
19892         * configure.ac (AC_PROG_FC): Add.
19893         (USE_FORTRAN): New automake conditional.
19894         * configure: Rebuilt.
19895         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
19896         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
19897         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
19898         Add rules to build them.
19899         * Makefile.in: Rebuilt.
19900         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
19901         OMP_NEST_LOCK_KIND.
19902         * libgomp.map: Add Fortran wrappers.
19903         * libgomp_f.h.in: New file.
19904         * omp_lib.h.in: New file.
19905         * omp_lib.f90.in: New file.
19906         * fortran.c: New file.
19907         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
19908         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
19909         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
19910         libgfortran has been built.
19911         * testsuite/libgomp.fortran/fortran.exp: New file.
19912         * testsuite/libgomp.fortran/omp_cond1.f: New test.
19913         * testsuite/libgomp.fortran/omp_cond2.f: New test.
19914         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
19915         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
19916         * testsuite/libgomp.fortran/omp_hello.f: New test.
19917         * testsuite/libgomp.fortran/omp_orphan.f: New test.
19918         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
19919         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
19920         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
19921         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
19922         * testsuite/libgomp.fortran/omp_reduction.f: New test.
19923         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
19924         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
19925
19926 2005-08-30  Richard Henderson  <rth@redhat.com>
19927
19928         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
19929         function for when aliases are not usable.
19930         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
19931         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
19932         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
19933         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
19934         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
19935         GOMP_loop_ordered_guided_next): Likewise.
19936         * ordered.c (GOMP_ordered_start): Likewise.
19937
19938 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
19939
19940         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
19941         * testsuite/libgomp.dg/omp_hello.c: Fix return code
19942         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
19943         * testsuite/libgomp.dg/omp_orphan.c: Likewise
19944         * testsuite/libgomp.dg/omp_reduction.c: Likewise
19945         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
19946         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
19947         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
19948         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
19949
19950 2005-07-07  Eric Christopher  <echristo@redhat.com>
19951             Diego Novillo  <dnovillo@redhat.com>
19952
19953         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
19954         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
19955         up code.
19956         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
19957         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
19958         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
19959         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
19960         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
19961         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
19962         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
19963
19964 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
19965
19966         * TOPLEVEL.patch: Remove.
19967
19968 2005-05-16  Richard Henderson  <rth@redhat.com>
19969
19970         * configure.ac: Test for clock_gettime.
19971         * config.h.in, configure: Rebuild.
19972         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
19973         (omp_get_wtime): Use clock_gettime if available.
19974         (omp_get_wtick): Use clock_getres if available.
19975
19976 2005-05-11  Richard Henderson  <rth@redhat.com>
19977
19978         * config/linux/ia64/futex.h: New file.
19979         * configure.tgt: Use it.
19980
19981         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
19982
19983 2005-05-07  Richard Henderson  <rth@redhat.com>
19984
19985         * config/linux/powerpc/futex.h: New file.
19986         * configure.tgt: Use it.
19987
19988         * config/linux/i486/futex.h: Merge ...
19989         * config/linux/x86_64/futex.h: ... into ...
19990         * config/linux/x86/futex.h: ... here.
19991         * configure.tgt: Update to match.
19992
19993 2005-05-06  Richard Henderson  <rth@redhat.com>
19994
19995         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
19996         * config/linux/i486/futex.h: Likewise.
19997         * config/linux/x86_64/futex.h: Likewise.
19998
19999         * config/linux/lock.c: New file.
20000         * config/linux/omp-lock.h: New file.
20001
20002         * critical.c, env.h: Don't include omp.h
20003         * config/posix/lock.c: Include libgomp.h instead of omp.h.
20004         * config/posix/time.c: Likewise.
20005         * config/posix/omp-lock.h: New file.
20006         * libgomp.h: Include omp-lock.h and omp.h.
20007         * Makefile.am (nodist_include_HEADERS): New.
20008         (omp.h): New rule.
20009         * configure.ac (PERL): New.
20010         * mkomp_h.pl: New file.
20011         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
20012         with templates.
20013         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
20014
20015         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
20016         build directory.  Re-add -march=i486 hack.
20017
20018         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
20019         (libgomp_link_flags): Remove.
20020         (libgomp_initialized): Remove.
20021         (libgomp_init): Don't protect from reinitialization.  Copy code
20022         from libstdc++ for getting the multilib set correctly.
20023
20024 2005-05-05  Richard Henderson  <rth@redhat.com>
20025
20026         * config/linux/alpha/futex.h: New file.
20027         * configure.tgt (alpha*-*-linux*): Use it.
20028
20029         * config/posix/mutex.c: New file.
20030         * config/posix/sem.c: Use libgomp.h.
20031
20032         * configure.tgt (x86_64-linux): Also test CC for -m32.
20033         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
20034
20035         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
20036         after $gccpath.
20037
20038         * Makefile.am (SUBDIRS): New.
20039         (libgomp_la_LDFLAGS): Add -lpthread.
20040         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
20041         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
20042
20043         * libgomp_g.h: New file.
20044         * libgomp.h: Split out all public declarations to libgomp_g.h.
20045         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
20046         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
20047         * config/linux/sem.h: Likewise.
20048         * config/posix/sem.h: Likewise.
20049
20050         * Makefile.am (AM_LDFLAGS): New.
20051         (libgomp_version_script): Split out from ...
20052         (libgomp_la_LDFLAGS): ... here.
20053         (libgomp_version_info): New.
20054         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
20055         (LIBGOMP_ENABLE): New.
20056         (LIBGOMP_CHECK_LINKER_FEATURES): New.
20057         (LIBGOMP_ENABLE_SYMVERS): New.
20058         * configure.ac (AC_INIT): Version 1.0.
20059         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
20060         (enable-linux-futex): Likewise.  Rename from enable-futex.
20061         (libtool_VERSION): New.
20062         (LIBGOMP_ENABLE_SYMVERS): Use it.
20063         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
20064         * Makefile.in, aclocal.m4, configure: Rebuild.
20065
20066         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
20067         (gomp_mutex_unlock_slow): Fix typo.
20068         * config/linux/sem.c: Similarly.
20069         (gomp_sem_post_slow): Fix typo.
20070         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
20071         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
20072         [__PIC__] (sys_futex0): Don't use tmp output in asm.
20073
20074         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
20075         (libgomp_la_LDFLAGS): Add top_srcdir to path.
20076         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
20077         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
20078         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
20079         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
20080         LDFLAGS.  Pull enable_futex check to top-level.
20081         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
20082         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
20083
20084         First attempt at real configury.
20085         * Makefile, config.h: Remove file.
20086         * Makefile.am, Makefile.in: New file.
20087         * acinclude.m4 aclocal.m4: New file.
20088         * configure.ac, configure.tgt, configure: New file.
20089
20090         * config/posix/lock.c: Rename from sys-lock.c.
20091         * config/posix/mutex.h: Rename from sys-mutex.h.
20092         * config/posix/sem.c: Rename from sys-sem.c.
20093         * config/posix/sem.h: Rename from sys-sem.h.
20094         * config/posix/proc.c: Rename from sys-proc.c.
20095         * config/posix/time.c: Rename from sys-proc.c.
20096
20097         * config/linux/mutex.c: New file.
20098         * config/linux/mutex.h: New file.
20099         * config/linux/sem.c: New file.
20100         * config/linux/sem.h: New file.
20101         * config/linux/i486/futex.h: New file.
20102         * config/linux/x86_64/futex.h: New file.
20103
20104 2005-05-04  Richard Henderson  <rth@redhat.com>
20105
20106         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
20107         * libgomp.h: Declare them.
20108         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
20109         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
20110
20111 2005-05-04  Richard Henderson  <rth@redhat.com>
20112
20113         * libgomp-1 code drop
20114
20115 2005-05-04  Richard Henderson  <rth@redhat.com>
20116
20117         * iter.c (gomp_iter_static_next): Return tri-state on 0.
20118         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
20119         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
20120         (gomp_iter_static_next): Update.
20121         (gomp_ordered_static_next): Update.
20122         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
20123         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
20124         totally empty range.
20125         (gomp_loop_ordered_static_next): Refine test for calling
20126         gomp_ordered_static_next.
20127         * testsuite/ordered-1.c: Add case for more threads than iterations.
20128
20129         * iter.c (gomp_iter_runtime_next_locked): Remove.
20130         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
20131         gomp_loop_guided_start, gomp_loop_ordered_static_start,
20132         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
20133         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
20134         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
20135         gomp_loop_ordered_guided_next): Downcase name, make static, add
20136         an external alias with the old name.
20137         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
20138         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
20139         switch and call one of the above static functions.
20140         * libgomp.h: Update.
20141
20142         * work.c (gomp_work_share_start): Lock the mutex for !first too.
20143         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
20144         GOMP_loop_guided_start, GOMP_loop_runtime_start,
20145         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
20146         GOMP_loop_ordered_guided_start): Update to match.
20147         * sections.c (GOMP_sections_start): Likewise.
20148         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
20149
20150         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
20151         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
20152         Use bounds check instead of modulus.
20153         (gomp_ordered_sync): Split out of GOMP_ordered_start.
20154         (gomp_ordered_last): Don't sync with ordered_owner here.
20155         (gomp_ordered_next): Likewise.
20156         (gomp_ordered_static_loop_next): Likewise.
20157         * loop.c, libgomp.h: Update to match.
20158
20159         * libgomp.h (GOMP_barrier): Declare.
20160
20161         * testsuite/barrier-1.c: New file.
20162         * testsuite/critical-1.c: New file.
20163         * testsuite/ordered-2.c: New file.
20164         * testsuite/ordered-1.c: New file.
20165         * testsuite/sections-1.c: New file.
20166         * testsuite/single-1.c: New file.
20167         * testsuite/Makefile (TESTS): Add them.
20168
20169 2005-05-04  Richard Henderson  <rth@redhat.com>
20170
20171         * libgomp.h (struct gomp_work_share): Add ordered_owner.
20172         * loop.c (GOMP_loop_static_start): If not the startup thread,
20173         acquire the mutex to wait for initialization complete.
20174         (GOMP_loop_ordered_static_start): Likewise.
20175         (GOMP_loop_ordered_runtime_start): Likewise.
20176         (GOMP_loop_ordered_static_first): Remove.
20177         (GOMP_loop_ordered_dynamic_first): Remove.
20178         (GOMP_loop_ordered_guided_first): Remove.
20179         (GOMP_loop_ordered_runtime_first): Remove.
20180         * ordered.c (gomp_ordered_loop_first): Post to own release when
20181         we're the first thread.
20182         (gomp_ordered_loop_last): Wait on release if not owner.
20183         (gomp_ordered_loop_next): Likewise.
20184         (gomp_ordered_static_loop_init): New.
20185         (gomp_ordered_static_loop_next): Use ordered_owner.
20186         (GOMP_ordered_start): Likewise.
20187         * work.c (gomp_new_work_share): Initialize ordered_owner.
20188
20189 2005-05-03  Richard Henderson  <rth@redhat.com>
20190
20191         * Makefile (OPT): New.
20192         (CFLAGS): Use it.
20193
20194         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
20195         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
20196         * libgomp.h, libgomp.map, NOTES: Update to match.
20197
20198         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
20199         Add initialized and thr members.
20200         (gomp_thread_start): Pause when initially spawned to wait for
20201         the whole team to be created.
20202         (gomp_team_start): Release team members at the end.
20203
20204         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
20205         (f_foo_1): Use GOMP_loop_end.
20206         (f_foo_2): Use GOMP_loop_end_nowait.
20207
20208         * testsuite/loop-2.c: New file.
20209         * testsuite/Makefile (TESTS): Add it.
20210
20211 2005-05-03  Richard Henderson  <rth@redhat.com>
20212
20213         * iter.c (gomp_iter_static_next): Fix overflow check typo.
20214         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
20215         * team.c (new_team): Initialize oldest_live_gen to 1 if no
20216         initial work_share.
20217
20218         * testsuite/Makefile: New file.
20219         * testsuite/loop-1.c: New file.
20220
20221 2005-05-03  Richard Henderson  <rth@redhat.com>
20222
20223         Initial implementation and checkin.
20224 \f
20225 Copyright (C) 2005-2023 Free Software Foundation, Inc.
20226
20227 Copying and distribution of this file, with or without modification,
20228 are permitted in any medium without royalty provided the copyright
20229 notice and this notice are preserved.