libgomp/ChangeLog

   1 2020-12-28  Gerald Pfeifer  <gerald@pfeifer.com>
   2
   3         * libgomp.texi (Top): Avoid bad "up" link.
   4
   5 2020-12-18  Jakub Jelinek  <jakub@redhat.com>
   6
   7         * testsuite/libgomp.c/task-6.c: New test.
   8
   9 2020-12-09  Andrew Stubbs  <ams@codesourcery.com>
  10
  11         * plugin/plugin-gcn.c: Include hsa_ext_amd.h.
  12         (HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
  13
  14 2020-12-08  Tobias Burnus  <tobias@codesourcery.com>
  15
  16         * testsuite/libgomp.fortran/scan-1.f90: New test.
  17
  18 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
  19
  20         PR target/97865
  21         * configure: Regenerate.
  22
  23 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
  24
  25         * configure: Regenerate.
  26
  27 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
  28
  29         * testsuite/libgomp.oacc-c++/cache-1.C: New.
  30         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
  31
  32 2020-11-25  Andrew Stubbs  <ams@codesourcery.com>
  33
  34         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
  35         expected results.
  36
  37 2020-11-24  Andrew Stubbs  <ams@codesourcery.com>
  38
  39         * plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
  40         (reserved): Delete unused define.
  41
  42 2020-11-24  Thomas Schwinge  <thomas@codesourcery.com>
  43
  44         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
  45         Tcl 8.5-specific behavior.
  46         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
  47
  48 2020-11-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
  49
  50         * env.c (gomp_global_icv): Remove nest_var field.  Add
  51         max_active_levels_var field.
  52         (gomp_max_active_levels_var): Remove.
  53         (parse_boolean): Return true on success.
  54         (handle_omp_display_env): Express OMP_NESTED in terms of
  55         max_active_levels_var.  Change format specifier for
  56         max_active_levels_var.
  57         (initialize_env): Set max_active_levels_var from
  58         OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
  59         OMP_PROC_BIND.
  60         * icv.c (omp_set_nested): Express in terms of
  61         max_active_levels_var.
  62         (omp_get_nested): Likewise.
  63         (omp_set_max_active_levels): Use max_active_levels_var field instead
  64         of gomp_max_active_levels_var.
  65         (omp_get_max_active_levels): Likewise.
  66         * libgomp.h (struct gomp_task_icv): Remove nest_var field.  Add
  67         max_active_levels_var field.
  68         (gomp_supported_active_levels): Set to UCHAR_MAX.
  69         (gomp_max_active_levels_var): Delete.
  70         * libgomp.texi (omp_get_nested): Update documentation.
  71         (omp_set_nested): Likewise.
  72         (OMP_MAX_ACTIVE_LEVELS): Likewise.
  73         (OMP_NESTED): Likewise.
  74         (OMP_NUM_THREADS): Likewise.
  75         (OMP_PROC_BIND): Likewise.
  76         * parallel.c (gomp_resolve_num_threads): Replace reference
  77         to nest_var with max_active_levels_var.  Use max_active_levels_var
  78         field instead of gomp_max_active_levels_var.
  79
  80 2020-11-18  Tobias Burnus  <tobias@codesourcery.com>
  81
  82         * testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
  83         nvptx_usleep; use also for device={arch(gcn)}.
  84
  85 2020-11-14  Jakub Jelinek  <jakub@redhat.com>
  86
  87         * testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
  88         (foo): Add tests for non-VLA private and firstprivate clauses on
  89         omp task.
  90         (bar): Likewise.  Remove taking of address from private/firstprivate
  91         variables.
  92         * testsuite/libgomp.c++/allocate-1.C (struct S): New type.
  93         (foo): Add p, q, px and s arguments.  Add tests for array reductions
  94         and for non-VLA private and firstprivate clauses on omp task.
  95         (bar): Removed.
  96         (main): Adjust foo caller.  Don't call bar.
  97
  98 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
  99             Thomas Schwinge  <thomas@codesourcery.com>
 100
 101         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
 102         New.
 103         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
 104         Likewise.
 105         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
 106         Likewise.
 107         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
 108         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
 109
 110 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
 111             Thomas Schwinge  <thomas@codesourcery.com>
 112
 113         PR fortran/94358
 114         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
 115
 116 2020-11-13  Jakub Jelinek  <jakub@redhat.com>
 117
 118         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
 119         for array reductions.
 120         (main): Adjust foo callers.
 121
 122 2020-11-12  Jakub Jelinek  <jakub@redhat.com>
 123
 124         * libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
 125         * omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
 126         * libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
 127         * allocator.c (omp_aligned_alloc): New for now static function,
 128         add alignment argument and handle it.
 129         (omp_alloc): Reimplement using omp_aligned_alloc.
 130         (GOMP_alloc, GOMP_free): New functions.
 131         (omp_free): Add ialias.
 132         * testsuite/libgomp.c-c++-common/allocate-1.c: New test.
 133         * testsuite/libgomp.c++/allocate-1.C: New test.
 134
 135 2020-11-12  Thomas Schwinge  <thomas@codesourcery.com>
 136
 137         PR fortran/97782
 138         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
 139
 140 2020-11-10  Chung-Lin Tang  <cltang@codesourcery.com>
 141
 142         * libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
 143         usable.
 144         * oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
 145         'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
 146         (goacc_enter_datum): Likewise for call to gomp_map_vars_async.
 147         (goacc_enter_data_internal): Likewise.
 148         * target.c (gomp_map_vars_internal):
 149         Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
 150         of gomp_attach_pointer for OpenMP cases.
 151         (gomp_exit_data): Add handling of GOMP_MAP_DETACH.
 152         (GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
 153         * testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
 154
 155 2020-11-05  Ulrich Drepper  <drepper@redhat.com>
 156             Kwok Cheung Yeung  <kcy@codesourcery.com>
 157
 158         * Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
 159         * Makefile.in: Regenerate.
 160         * fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
 161         pragmas to ignore -Wdeprecated-declarations warnings.
 162         * icv.c: Likewise.
 163         * omp.h.in (__GOMP_DEPRECATED_5_0): Define.
 164         Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
 165         and omp_get_nested with __GOMP_DEPRECATED_5_0.
 166         * omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
 167         deprecated.
 168         * testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
 169         to test options.
 170         * testsuite/libgomp.c/affinity-1.c: Likewise.
 171         * testsuite/libgomp.c/affinity-2.c: Likewise.
 172         * testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
 173         * testsuite/libgomp.c/lib-1.c: Likewise.
 174         * testsuite/libgomp.c/nested-1.c: Likewise.
 175         * testsuite/libgomp.c/nested-2.c: Likewise.
 176         * testsuite/libgomp.c/nested-3.c: Likewise.
 177         * testsuite/libgomp.c/pr32362-1.c: Likewise.
 178         * testsuite/libgomp.c/pr32362-2.c: Likewise.
 179         * testsuite/libgomp.c/pr32362-3.c: Likewise.
 180         * testsuite/libgomp.c/pr35549.c: Likewise.
 181         * testsuite/libgomp.c/pr42942.c: Likewise.
 182         * testsuite/libgomp.c/pr61200.c: Likewise.
 183         * testsuite/libgomp.c/sort-1.c: Likewise.
 184         * testsuite/libgomp.c/target-5.c: Likewise.
 185         * testsuite/libgomp.c/target-6.c: Likewise.
 186         * testsuite/libgomp.c/teams-1.c: Likewise.
 187         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
 188         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
 189         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
 190         * testsuite/libgomp.fortran/affinity1.f90: Likewise.
 191         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 192         * testsuite/libgomp.fortran/lib2.f: Likewise.
 193         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 194         * testsuite/libgomp.fortran/teams1.f90: Likewise.
 195
 196 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
 197
 198         PR target/85486
 199         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
 200         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
 201         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
 202
 203 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
 204
 205         PR testsuite/80219
 206         PR testsuite/85303
 207         * testsuite/lib/libgomp.exp (libgomp_init): Set
 208         'gcc_warning_prefix', 'gcc_error_prefix'.
 209
 210 2020-10-30  Jakub Jelinek  <jakub@redhat.com>
 211
 212         * target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
 213         even in field_tgt_clear initializer.
 214
 215 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
 216
 217         * testsuite/libgomp.c/target-42.c: New test.
 218
 219 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
 220             Tom de Vries  <tdevries@suse.de>
 221
 222         PR testsuite/81690
 223         * testsuite/libgomp.c/usleep.h: New file.
 224         * testsuite/libgomp.c/target-32.c: Include usleep.h.
 225         (main): Use tgt_usleep instead of usleep.
 226         * testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
 227         (main): Use tgt_usleep instead of usleep.
 228
 229 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
 230
 231         PR lto/96680
 232         * testsuite/libgomp.c/declare-variant-1.c: New test.
 233
 234 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
 235
 236         * testsuite/libgomp.c/target-41.c: New test.
 237
 238 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
 239
 240         * icv.c (omp_get_initial_device): Remove including corresponding
 241         ialias.
 242         * icv-device.c (omp_get_initial_device): New function.  Return
 243         gomp_get_num_devices ().  Add ialias.
 244         * target.c (resolve_device): Don't fail with
 245         OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
 246         gomp_get_num_devices ().
 247         (omp_target_alloc, omp_target_free, omp_target_is_present,
 248         omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
 249         omp_target_disassociate_ptr, omp_pause_resource): Use
 250         gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
 251         first use in the functions, in uses dominated by the
 252         gomp_get_num_devices call use num_devices_openmp instead.
 253         * libgomp.texi (omp_get_initial_device): Document.
 254         * config/gcn/icv-device.c (omp_get_initial_device): New function.
 255         Add ialias.
 256         * config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
 257         * testsuite/libgomp.c/target-40.c: New test.
 258
 259 2020-10-21  Jakub Jelinek  <jakub@redhat.com>
 260
 261         * env.c (parse_target_offload): Change new_offload var type to int,
 262         preinitialize to -1, remove found var and test new_offload != -1
 263         instead of found.
 264
 265 2020-10-20  Jakub Jelinek  <jakub@redhat.com>
 266
 267         * target.c (gomp_target_init): Inside of the function, use automatic
 268         variables corresponding to num_devices, num_devices_openmp and devices
 269         global variables and update the globals only at the end of the
 270         function.
 271
 272 2020-10-20  Kwok Cheung Yeung  <kcy@codesourcery.com>
 273
 274         * env.c (gomp_target_offload_var): New.
 275         (parse_target_offload): New.
 276         (handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
 277         (initialize_env): Parse OMP_TARGET_OFFLOAD.
 278         * libgomp.h (gomp_target_offload_t): New.
 279         (gomp_target_offload_var): New.
 280         * libgomp.texi (OMP_TARGET_OFFLOAD): New section.
 281         * target.c (resolve_device): Generate error if device not found and
 282         offloading is mandatory.
 283         (gomp_target_fallback): Generate error if offloading is mandatory.
 284         (GOMP_target): Add argument in call to gomp_target_fallback.
 285         (GOMP_target_ext): Likewise.
 286         (gomp_target_data_fallback): Generate error if offloading is mandatory.
 287         (GOMP_target_data): Add argument in call to gomp_target_data_fallback.
 288         (GOMP_target_data_ext): Likewise.
 289         (gomp_target_task_fn): Add argument in call to gomp_target_fallback.
 290         (gomp_target_init): Return early if offloading is disabled.
 291
 292 2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
 293
 294         * libgomp.texi (omp_get_max_active_levels): Modify description.
 295         (omp_get_supported_active_levels): Make descriptions consistent.
 296
 297 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
 298
 299         * libgomp.texi (omp_get_supported_active_levels): Fix a typo.
 300
 301 2020-10-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
 302
 303         * env.c (gomp_max_active_levels_var): Initialize to
 304         gomp_supported_active_levels.
 305         (initialize_env): Limit gomp_max_active_levels_var to be at most
 306         equal to gomp_supported_active_levels.
 307         * fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
 308         (omp_get_supported_active_levels_): New.
 309         * icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
 310         to at most equal to gomp_supported_active_levels.
 311         (omp_get_supported_active_levels): New.
 312         * libgomp.h (gomp_supported_active_levels): New.
 313         * libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
 314         omp_get_supported_active_levels_.
 315         * libgomp.texi (omp_get_supported_active_levels): New.
 316         (omp_set_max_active_levels): Update.  Add reference to
 317         omp_get_supported_active_levels.
 318         * omp.h.in (omp_get_supported_active_levels): New.
 319         * omp_lib.f90.in (omp_get_supported_active_levels): New.
 320         * omp_lib.h.in (omp_get_supported_active_levels): New.
 321         * testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
 322         against omp_get_supported_active_levels.
 323         * testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
 324
 325 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
 326
 327         * config/t-aix: Delete and recreate libgomp before creating
 328         FAT library.
 329
 330 2020-10-08  Tom de Vries  <tdevries@suse.de>
 331
 332         PR libgomp/81802
 333         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
 334         dimensions.
 335
 336 2020-10-06  Tom de Vries  <tdevries@suse.de>
 337
 338         * testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
 339
 340 2020-10-06  Tom de Vries  <tdevries@suse.de>
 341
 342         PR middle-end/90861
 343         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
 344
 345 2020-10-05  Tom de Vries  <tdevries@suse.de>
 346
 347         PR fortran/95654
 348         * testsuite/libgomp.fortran/pr95654.f90: New test.
 349
 350 2020-10-02  Tobias Burnus  <tobias@codesourcery.com>
 351
 352         * Makefile.in: Regenerate with automake 1.15.1.
 353         * aclocal.m4: Likewise.
 354         * configure: Likewise.
 355         * testsuite/Makefile.in: Likewise.
 356
 357 2020-09-30  Andrew Stubbs  <ams@codesourcery.com>
 358
 359         * parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
 360         and amdgcn targets.
 361
 362 2020-09-30  Tobias Burnus  <tobias@codesourcery.com>
 363
 364         * testsuite/libgomp.fortran/declare-target-3.f90: New test.
 365
 366 2020-09-29  Andrew Stubbs  <ams@codesourcery.com>
 367
 368         * config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
 369         total number of threads is one.
 370         (gomp_team_barrier_wake): Likewise.
 371         (gomp_team_barrier_wait_end): Likewise.
 372         (gomp_team_barrier_wait_cancel_end): Likewise.
 373         * config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
 374         (gomp_team_barrier_wake): Likewise.
 375         (gomp_team_barrier_wait_end): Likewise.
 376         (gomp_team_barrier_wait_cancel_end): Likewise.
 377         * testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
 378
 379 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
 380
 381         PR middle-end/96390
 382         * testsuite/libgomp.c++/pr96390.C: New test.
 383         * testsuite/libgomp.c-c++-common/pr96390.c: New test.
 384
 385 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
 386
 387         * config/t-aix: Use $(AR) without -X32_64.
 388
 389 2020-09-25  Jakub Jelinek  <jakub@redhat.com>
 390
 391         * testsuite/libgomp.c/loop-25.c: New test.
 392
 393 2020-09-22  Tobias Burnus  <tobias@codesourcery.com>
 394
 395         PR fortran/95654
 396         * testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
 397
 398 2020-09-22  Tom de Vries  <tdevries@suse.de>
 399
 400         * plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
 401         fails.
 402
 403 2020-09-16  Nathan Sidwell  <nathan@acm.org>
 404
 405         * testsuite/libgomp.c++/udr-3.C: Add missing ctor.
 406
 407 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
 408
 409         PR fortran/96668
 410         * target.c (gomp_map_vars_internal): Initialize has_nullptr.
 411
 412 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
 413
 414         PR fortran/96668
 415         * libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
 416         * target.c (gomp_map_vars_existing): Add always_to_flag flag.
 417         (gomp_map_vars_existing): Update call to it.
 418         (gomp_map_fields_existing): Likewise
 419         (gomp_map_vars_internal): Update PSET handling such that if a nullptr is
 420         now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
 421         remapped.
 422         (GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
 423         GOMP_MAP_POINTER.
 424         * testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
 425         * testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
 426
 427 2020-09-14  Tom de Vries  <tdevries@suse.de>
 428
 429         * config/nvptx/atomic.c: New file.  Add
 430         __sync_val_compare_and_swap_16.
 431         * testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
 432         target offload_target_nvptx.
 433
 434 2020-09-08  Julian Brown  <julian@codesourcery.com>
 435
 436         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
 437         iteration-ordering assumptions.
 438
 439 2020-09-08  Julian Brown  <julian@codesourcery.com>
 440
 441         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
 442         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 443
 444 2020-08-20  Chung-Lin Tang  <cltang@codesourcery.com>
 445
 446         * plugin/plugin-nvptx.c (nvptx_free):
 447         Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
 448         CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
 449         comments.
 450
 451 2020-08-20  Tobias Burnus  <tobias@codesourcery.com>
 452
 453         * testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
 454
 455 2020-08-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
 456
 457         * testsuite/libgomp.c-c++-common/reduction-16.c: New.
 458
 459 2020-08-13  Jakub Jelinek  <jakub@redhat.com>
 460
 461         * testsuite/libgomp.c/loop-22.c (main): Add some further tests.
 462         * testsuite/libgomp.c/loop-23.c (main): Likewise.
 463         * testsuite/libgomp.c/loop-24.c: New test.
 464
 465 2020-08-08  Jakub Jelinek  <jakub@redhat.com>
 466             Tobias Burnus  <tobias@codesourcery.com>
 467
 468         PR fortran/93553
 469         * testsuite/libgomp.fortran/pr93553.f90: New test.
 470
 471 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
 472
 473         * testsuite/libgomp.c/loop-22.c: New test.
 474         * testsuite/libgomp.c/loop-23.c: New test.
 475
 476 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
 477
 478         PR middle-end/96459
 479         * testsuite/libgomp.c/teams-3.c: New test.
 480         * testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
 481         if not defined yet.
 482         (N(test)): Use it before all N(f*) calls.
 483         * testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
 484         (main): Don't call all test_* functions from within
 485         #pragma omp teams reduction(|:err), call them directly.
 486
 487 2020-08-04  Tom de Vries  <tdevries@suse.de>
 488
 489         PR target/96428
 490         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
 491         * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
 492
 493 2020-08-03  Julian Brown  <julian@codesourcery.com>
 494             Thomas Schwinge  <thomas@codesourcery.com>
 495
 496         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
 497         shared-memory devices.  Extend with further checking.
 498
 499 2020-08-03  Martin Jambor  <mjambor@suse.cz>
 500
 501         * plugin/Makefrag.am: Remove configuration of HSA plugin.
 502         * aclocal.m4: Regenerated.
 503         * Makefile.in: Regenerated.
 504         * config.h.in: Regenerated.
 505         * configure: Regenerated.
 506         * plugin/configfrag.ac: Likewise.
 507         * plugin/hsa_ext_finalize.h: Removed.
 508         * plugin/plugin-hsa.c: Likewise.
 509         * testsuite/Makefile.in: Regenerated.
 510         * testsuite/lib/libgomp.exp
 511         (offload_target_to_openacc_device_type): Remove hsa case.
 512         (check_effective_target_hsa_offloading_selected_nocache): Removed
 513         (check_effective_target_hsa_offloading_selected): Likewise.
 514         (libgomp_init): Do not add -Wno-hsa to additional_flags.
 515         * testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
 516         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
 517         * testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
 518         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
 519         * testsuite/libgomp.hsa.c/c.exp: Likewise.
 520         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
 521         * testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
 522         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
 523         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
 524         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
 525         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
 526         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
 527         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
 528         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
 529         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
 530         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
 531         * testsuite/libgomp.hsa.c/pr82416.c: Likewise.
 532         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
 533         * testsuite/libgomp.hsa.c/staticvar.c: Likewise.
 534         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
 535         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
 536         * testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
 537         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
 538         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
 539
 540 2020-07-27  Julian Brown  <julian@codesourcery.com>
 541             Thomas Schwinge  <thomas@codesourcery.com>
 542
 543         * libgomp.h (struct target_var_desc): Rename do_detach field to
 544         is_attach.
 545         * oacc-mem.c (goacc_exit_datum_1): Add assert.  Don't set finalize for
 546         GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
 547         (goacc_enter_data_internal): Don't affect reference counts
 548         for attach mappings.
 549         (goacc_exit_data_internal): Don't affect reference counts for detach
 550         mappings.
 551         * target.c (gomp_map_vars_existing): Don't affect reference counts for
 552         attach mappings.
 553         (gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
 554         mark attach mappings.
 555         (gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
 556         reference count for attach mappings.
 557         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
 558         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
 559         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
 560         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
 561         test as shouldfail.
 562         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
 563         gracefully in no-finalize mode.
 564         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
 565
 566 2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
 567
 568         * testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
 569         use.
 570         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 571         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 572
 573 2020-07-23  Julian Brown  <julian@codesourcery.com>
 574             Thomas Schwinge  <thomas@codesourcery.com>
 575
 576         * target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
 577         finalization for detach operation.
 578         * testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
 579         New test.
 580
 581 2020-07-23  Tobias Burnus  <tobias@codesourcery.com>
 582
 583         * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
 584         * libgomp_f.h.in (omp_check_defines): Check whether
 585         sizeof of determined Fortran kind and C typedef match.
 586         * omp_lib.f90.in: Add omp_depened_kind.
 587         * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
 588         * configure: Regenerate.
 589         * Makefile.in: Regenerate.
 590         * testsuite/Makefile.in: Regenerate.
 591
 592 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
 593
 594         * testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
 595         gcc/testsuite/c-c++-common/gomp/.
 596         * testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
 597         * testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
 598         from gcc/testsuite/gfortran.dg/gomp/.
 599         * testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
 600
 601 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
 602
 603         * omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
 604         * omp_lib.h.in: Likewise.
 605
 606 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
 607
 608         PR target/95620
 609         * testsuite/libgomp.c/pr95620.c: New test.
 610
 611 2020-07-16  Julian Brown  <julian@codesourcery.com>
 612             Thomas Schwinge  <thomas@codesourcery.com>
 613
 614         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
 615         * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
 616
 617 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
 618
 619         * testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
 620         avoid conversion on 32bit systems from 32bit to 64bit due
 621         to -fdefault-integer-8.
 622
 623 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
 624
 625         * testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
 626         variables; add character(kind=4) tests; update TODO comment.
 627
 628 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
 629
 630         * allocator.c: Add ialias for omp_init_allocator and
 631         omp_destroy_allocator.
 632         * configure.ac: Set INTPTR_T_KIND.
 633         * configure: Regenerate.
 634         * Makefile.in: Regenerate.
 635         * testsuite/Makefile.in: Regenerate.
 636         * fortran.c (omp_init_allocator_, omp_destroy_allocator_,
 637         omp_set_default_allocator_, omp_get_default_allocator_): New
 638         functions and ialias_redirect.
 639         * icv.c: Add ialias for omp_set_default_allocator and
 640         omp_get_default_allocator.
 641         * libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
 642         omp_destroy_allocator_, omp_set_default_allocator_ and
 643         omp_get_default_allocator_.
 644         * omp_lib.f90.in: Add allocator traits parameters, declare
 645         allocator routines and add related kind parameters.
 646         * omp_lib.h.in: Likewise.
 647         * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
 648         * testsuite/libgomp.fortran/alloc-1.F90: New test.
 649         * testsuite/libgomp.fortran/alloc-2.F90: New test.
 650         * testsuite/libgomp.fortran/alloc-3.F: New test.
 651         * testsuite/libgomp.fortran/alloc-4.f90: New test.
 652         * testsuite/libgomp.fortran/alloc-5.f90: New test.
 653
 654 2020-07-14  Tom de Vries  <tom@codesourcery.com>
 655             Cesar Philippidis  <cesar@codesourcery.com>
 656             Thomas Schwinge  <thomas@codesourcery.com>
 657             Kwok Cheung Yeung  <kcy@codesourcery.com>
 658
 659         * oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
 660         New variable.
 661         (acc_init_1): Set acc_init_thread to pthread_self ().  Set
 662         acc_init_state to initializing at the start, and to initialized at the
 663         end.
 664         (self_initializing_p): New function.
 665         (acc_get_device_type): Return acc_device_none if called by thread that
 666         is currently executing acc_init_1.
 667         * libgomp.texi (acc_get_device_type): Update documentation.
 668         (Implementation Status and Implementation-Defined Behavior): Likewise.
 669         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
 670
 671 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
 672
 673         * config/t-aix: Set BITS from compiler cpp macro.
 674
 675 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
 676
 677         * testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
 678
 679 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
 680
 681         PR fortran/67311
 682         * testsuite/libgomp.fortran/target-map-1.f90: New test.
 683
 684 2020-07-14  Jakub Jelinek  <jakub@redhat.com>
 685
 686         * testsuite/libgomp.c/loop-21.c: New test.
 687
 688 2020-07-13  Julian Brown  <julian@codesourcery.com>
 689             Thomas Schwinge  <thomas@codesourcery.com>
 690
 691         * testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
 692
 693 2020-07-10  Julian Brown  <julian@codesourcery.com>
 694             Thomas Schwinge  <thomas@codesourcery.com>
 695
 696         * libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
 697         dynamic_refcount.
 698         (struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
 699         * oacc-mem.c (acc_map_data): Substitute virtual_refcount for
 700         dynamic_refcount.
 701         (acc_unmap_data): Update comment.
 702         (goacc_map_var_existing, goacc_enter_datum): Adjust for
 703         dynamic_refcount semantics.
 704         (goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
 705         Adjust for dynamic_refcount semantics.
 706         (goacc_enter_data_internal): Implement "present" case of dynamic
 707         memory-map handling here.  Update "non-present" case for
 708         dynamic_refcount semantics.
 709         (goacc_exit_data_internal): Use goacc_exit_datum_1.
 710         * target.c (gomp_map_vars_internal): Remove
 711         GOMP_MAP_VARS_OPENACC_ENTER_DATA handling.  Update for dynamic_refcount
 712         handling.
 713         (gomp_unmap_vars_internal): Remove virtual_refcount handling.
 714         (gomp_load_image_to_device): Substitute dynamic_refcount for
 715         virtual_refcount.
 716         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
 717         * testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
 718         * testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
 719         * testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
 720         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
 721         trace output.
 722         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
 723         trace output.
 724         * testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
 725         test.
 726         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
 727         Remove stale comment.
 728         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
 729         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
 730         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
 731         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
 732         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
 733         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
 734
 735 2020-07-10  Julian Brown  <julian@codesourcery.com>
 736             Thomas Schwinge  <thomas@codesourcery.com>
 737
 738         * oacc-mem.c (goacc_map_var_existing): New function.
 739         (goacc_enter_datum): Use above function.
 740         (goacc_exit_datum_1): New function.
 741         (goacc_exit_datum): Use above function.
 742
 743 2020-07-09  Julian Brown  <julian@codesourcery.com>
 744             Thomas Schwinge  <thomas@codesourcery.com>
 745
 746         PR middle-end/95270
 747         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
 748         * testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
 749
 750 2020-07-09  Julian Brown  <julian@codesourcery.com>
 751
 752         * oacc-mem.c (find_group_last): Group data-movement clauses
 753         (GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
 754         GOMP_MAP_ATTACH.  Allow standalone GOMP_MAP_ATTACH also.
 755
 756 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
 757
 758         * testsuite/libgomp.c/loop-19.c: New test.
 759         * testsuite/libgomp.c/loop-20.c: New test.
 760
 761 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
 762
 763         * omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
 764         2 to -1.  Add omp_atv_serialized and define omp_atv_sequential using
 765         it.  Remove __omp_alloctrait_value_max__.
 766         * allocator.c (omp_init_allocator): Handle omp_atv_default for
 767         omp_atk_alignment and omp_atk_pool_size.
 768
 769 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
 770
 771         * oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
 772         behavior for 'GOMP_MAP_FORCE_FROM'.
 773         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
 774
 775 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
 776
 777         * oacc-mem.c (goacc_exit_data_internal): Remove
 778         'GOMP_MAP_ALWAYS_FROM' handling.
 779
 780 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
 781
 782         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
 783         'scan-assembler' with 'scan-offload-rtl'.
 784         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
 785         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
 786         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
 787         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
 788
 789 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
 790
 791         * target.c (gomp_map_vars_existing): Assert 'kind !=
 792         GOMP_MAP_ATTACH'.
 793         (gomp_map_vars_internal): Clean up.
 794
 795 2020-06-27  Jakub Jelinek  <jakub@redhat.com>
 796
 797         * testsuite/libgomp.c/loop-17.c: New test.
 798         * testsuite/libgomp.c/loop-18.c: New test.
 799
 800 2020-06-26  Marek Polacek  <polacek@redhat.com>
 801
 802         * testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
 803
 804 2020-06-23  Alexandre Oliva  <oliva@adacore.com>
 805
 806         * testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
 807         * testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
 808
 809 2020-06-22  David Edelsohn  <dje.gcc@gmail.com>
 810
 811         * Makefile.am: Use -include.
 812         * Makefile.in: Regenerate.
 813
 814 2020-06-21  David Edelsohn  <dje.gcc@gmail.com>
 815
 816         * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
 817         * Makefile.in: Regenerate
 818         * configure.ac (tmake_file): Substitute.
 819         * configure: Regenerate.
 820         * configure.tgt (powerpc-ibm-aix*): Define tmake_file.
 821         * config/t-aix: New file.
 822
 823 2020-06-17  Thomas Schwinge  <thomas@codesourcery.com>
 824
 825         PR lto/94848
 826         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
 827         'dg-do run'.
 828
 829 2020-06-17  Andrew Stubbs  <ams@codesourcery.com>
 830
 831         * plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
 832         variant for HSA_RUNTIME_LIB name.
 833         (find_executable_symbol_1): Delete.
 834         (find_executable_symbol): Delete.
 835         (init_kernel_properties): Add ".kd" suffix to symbol names.
 836         (find_load_offset): Delete.
 837         (create_and_finalize_hsa_program): Remove relocation handling.
 838
 839 2020-06-16  Tobias Burnus  <tobias@codesourcery.com>
 840
 841         * testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
 842
 843 2020-06-08  Tobias Burnus  <tobias@codesourcery.com>
 844
 845         PR lto/94848
 846         PR middle-end/95551
 847         * testsuite/libgomp.fortran/target-var.f90: New test.
 848
 849 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
 850             Julian Brown  <julian@codesourcery.com>
 851
 852         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
 853         special handling.
 854
 855 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
 856             Julian Brown  <julian@codesourcery.com>
 857
 858         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
 859         Simplify.
 860
 861 2020-06-05  Julian Brown  <julian@codesourcery.com>
 862
 863         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
 864         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
 865
 866 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
 867
 868         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
 869         Evaluate 'copyfrom' individually for each entry.
 870         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
 871
 872 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
 873
 874         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
 875         Evaluate 'finalize' individually for each entry.
 876         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
 877         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
 878         file.
 879
 880 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
 881
 882         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
 883         usage.
 884         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
 885
 886 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
 887             Julian Brown  <julian@codesourcery.com>
 888
 889         * oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
 890         checking.
 891         (acc_unmap_data, goacc_exit_data_internal): Restore
 892         'is_tgt_unmapped' checking.
 893         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
 894         file.
 895         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
 896         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
 897         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
 898         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
 899         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
 900         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
 901
 902 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
 903             Julian Brown  <julian@codesourcery.com>
 904
 905         * oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
 906
 907 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
 908
 909         PR libgomp/92854
 910         * oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
 911
 912 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
 913
 914         PR libgomp/92854
 915         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
 916         more.
 917
 918 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
 919             Julian Brown  <julian@codesourcery.com>
 920
 921         * oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
 922         'gomp_map_vars'.
 923          (acc_map_data): Clean up accordingly.
 924
 925 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
 926
 927         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
 928         of over-eager 'finalize' clause.
 929         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
 930         file.
 931         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
 932         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
 933         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
 934         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
 935         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
 936         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
 937         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
 938         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
 939
 940 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
 941
 942         * oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
 943
 944 2020-06-04  Julian Brown  <julian@codesourcery.com>
 945
 946         * oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
 947         error path.
 948         (goacc_detach_internal): Likewise.
 949
 950 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
 951
 952         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
 953         the checkpoint.
 954         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 955         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 956         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
 957         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
 958         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
 959
 960 2020-06-02  Jakub Jelinek  <jakub@redhat.com>
 961
 962         * allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
 963         defined.
 964
 965 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
 966
 967         * testsuite/libgomp.c-c++-common/alloc-4.c: New test.
 968
 969 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
 970
 971         * allocator.c (omp_alloc): For size == 0, return NULL early.
 972
 973 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
 974
 975         PR bootstrap/95413
 976         * configure: Regenerated.
 977
 978 2020-05-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
 979
 980         PR libfortran/95191
 981         * testsuite/libgomp.fortran/async_io_9.f90: New test.
 982
 983 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
 984
 985         * omp.h.in (omp_uintptr_t): New typedef.
 986         (__GOMP_UINTPTR_T_ENUM): Define.
 987         (omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
 988         omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
 989         (__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
 990         (omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
 991         omp_get_default_allocator, omp_alloc, omp_free): Declare.
 992         * libgomp.h (struct gomp_team_state): Add def_allocator field.
 993         (gomp_def_allocator): Declare.
 994         * libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
 995         omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
 996         omp_alloc and omp_free.
 997         * team.c (gomp_team_start): Copy over ts.def_allocator.
 998         * env.c (gomp_def_allocator): New variable.
 999         (parse_wait_policy): Adjust function comment.
1000         (parse_allocator): New function.
1001         (handle_omp_display_env): Print OMP_ALLOCATOR.
1002         (initialize_env): Call parse_allocator.
1003         * Makefile.am (libgomp_la_SOURCES): Add allocator.c.
1004         * allocator.c: New file.
1005         * icv.c (omp_set_default_allocator, omp_get_default_allocator): New
1006         functions.
1007         * testsuite/libgomp.c-c++-common/alloc-1.c: New test.
1008         * testsuite/libgomp.c-c++-common/alloc-2.c: New test.
1009         * testsuite/libgomp.c-c++-common/alloc-3.c: New test.
1010         * Makefile.in: Regenerated.
1011
1012 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1013
1014         PR bootstrap/95147
1015         * configure: Regenerated.
1016
1017 2020-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
1018
1019         PR libfortran/95119
1020         * testsuite/libgomp.fortran/close_errors_1.f90: New test.
1021
1022 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1023
1024         * configure: Regenerated.
1025
1026 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
1027
1028         * testsuite/libgomp.c-c++-common/target-40.c: New test.
1029
1030 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
1031
1032         PR fortran/94690
1033         * testsuite/libgomp.fortran/pr66199-3.f90: New.
1034         * testsuite/libgomp.fortran/pr66199-4.f90: New.
1035         * testsuite/libgomp.fortran/pr66199-5.f90: New.
1036         * testsuite/libgomp.fortran/pr66199-6.f90: New.
1037         * testsuite/libgomp.fortran/pr66199-7.f90: New.
1038         * testsuite/libgomp.fortran/pr66199-8.f90: New.
1039         * testsuite/libgomp.fortran/pr66199-9.f90: New.
1040
1041 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
1042
1043         * testsuite/libgomp.c/target-39.c: New test.
1044
1045 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
1046
1047         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
1048         * openacc.f90 (acc_device_current): Likewise.
1049         * openacc.h (acc_device_current): Likewise.
1050         * openacc_lib.h (acc_device_current): Likewise.
1051
1052         PR target/94282
1053         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
1054         'dg-allow-blank-lines-in-output'.
1055
1056         * oacc-init.c (get_openacc_name): Handle 'gcn'.
1057         * testsuite/lib/libgomp.exp
1058         (offload_target_to_openacc_device_type) [amdgcn*]: Return
1059         'radeon'.  Adjust all users.
1060         (check_effective_target_openacc_amdgcn_accel_present): Rename
1061         to...
1062         (check_effective_target_openacc_radeon_accel_present): ... this.
1063         Adjust all users.
1064         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
1065         (check_effective_target_openacc_radeon_accel_selected): ... this.
1066         Adjust all users.
1067
1068         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
1069         'dg-do run'.
1070
1071 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
1072
1073         PR other/94629
1074
1075         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
1076         hsa_iterate_agents.
1077         (GOMP_OFFLOAD_init_device): Check return values from both calls to
1078         hsa_agent_iterate_regions.
1079
1080 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
1081
1082         PR middle-end/94635
1083         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
1084         run'.
1085
1086 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
1087
1088         PR middle-end/94120
1089         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
1090         test case.
1091
1092 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
1093
1094         PR middle-end/94635
1095         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
1096
1097 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
1098
1099         PR libgomp/92843
1100         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
1101         Rename to...
1102         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
1103         ... this.
1104         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
1105         Rename to...
1106         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
1107         ... this.
1108         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
1109         Rename to...
1110         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
1111         ... this.
1112         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
1113         Rename to...
1114         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
1115         ... this.
1116         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
1117         Rename to...
1118         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
1119         ... this.
1120         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
1121         Rename to...
1122         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
1123         ... this.
1124         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
1125         Rename to...
1126         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
1127         ... this.
1128         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
1129         Rename to...
1130         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
1131         ... this.
1132         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
1133         Rename to...
1134         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
1135         ... this.
1136         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
1137         Rename to...
1138         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
1139         ... this.
1140         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
1141         Rename to...
1142         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
1143         ... this.
1144         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
1145         Rename to...
1146         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
1147         ... this.
1148         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
1149         Rename to...
1150         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
1151         ... this.
1152         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
1153         Rename to...
1154         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
1155         ... this.
1156         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
1157         Rename to...
1158         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
1159         ... this.
1160         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
1161         Rename to...
1162         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
1163         ... this.
1164
1165 2020-04-10  Julian Brown  <julian@codesourcery.com>
1166             Thomas Schwinge  <thomas@codesourcery.com>
1167
1168         PR libgomp/92843
1169         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
1170         New file.
1171         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
1172         Likewise.
1173         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
1174         Likewise.
1175         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
1176         Likewise.
1177         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
1178         Likewise.
1179         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
1180         Likewise.
1181         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
1182         Likewise.
1183         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
1184         Likewise.
1185         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
1186         Likewise.
1187         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
1188         Likewise.
1189         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
1190         Likewise.
1191         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
1192         Likewise.
1193         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
1194         Likewise.
1195         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
1196         Likewise.
1197         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
1198         Likewise.
1199         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
1200         Likewise.
1201
1202 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
1203
1204         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
1205         run'.
1206
1207 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
1208
1209         PR middle-end/94120
1210         * libgomp.oacc-c++/declare-pr94120.C: New.
1211
1212 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
1213
1214         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
1215         files.
1216         * configure: Regenerate.
1217         * testsuite/libgomp-site-extra.exp.in: New file.
1218         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
1219         variable.
1220         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
1221         variable.
1222         * testsuite/Makefile.in: Regenerate.
1223
1224 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
1225
1226         PR tree-optimization/89713
1227         PR c/94392
1228         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
1229         'bar.sync'.
1230         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
1231
1232 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
1233
1234         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
1235         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
1236
1237 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
1238
1239         PR libgomp/81689
1240         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
1241
1242 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
1243
1244         PR libgomp/94251
1245         * target.c (gomp_load_image_to_device): Fix link
1246         variable handling.
1247
1248 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
1249
1250         PR c++/93931
1251         * testsuite/libgomp.c++/pr93931.C: New test.
1252
1253 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
1254
1255         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
1256         dg-allow-blank-lines-in-output.
1257
1258 2020-03-18  Julian Brown <julian@codesourcery.com>
1259             Tobias Burnus  <tobias@codesourcery.com>
1260
1261         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
1262         it work concurrently.
1263
1264 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
1265
1266         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
1267         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
1268         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
1269
1270 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
1271
1272         PR middle-end/93566
1273         * testsuite/libgomp.c/pr93566.c: New test.
1274
1275 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
1276
1277         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
1278         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
1279         integer(acc_device_property) for the type of the return value of
1280         acc_get_property.
1281
1282 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
1283
1284         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
1285         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
1286         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
1287         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
1288         (acc_set_device_num): Fix Fortran argument name, use same name for C.
1289         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
1290         corrections; add note about the previous interface and named constant.
1291         (OpenACC library and environment variables): Fix two typos.
1292         * openacc.f90: Use for all procedures the argument names from the spec
1293         as for …_h they are user visible.
1294         (openacc_kinds): Rename acc_device_property to
1295         acc_device_property_kinds and change value to int32 ; and update users.
1296         Re-add acc_device_property for for backward compatibility.
1297         (acc_get_property_string_h): Clean up as acc_device_property_kind
1298         changed.
1299         (acc_get_property_h): Likewise and return c_size_t instead of
1300         acc_device_property.
1301         (openacc): Also export acc_device_property_kinds.
1302         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
1303         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
1304         handling; check against /= 0 instead of == 1 to match C.
1305         * openacc_lib.h: Use for all procedures the argument names from the spec
1306         as for …_h they are user visible. Place !GCC$ into the first column to
1307         be active also for fixed-form souce form.
1308         (acc_device_current, acc_device_property_kind, acc_device_property,
1309         acc_property_memory, acc_property_free_memory, acc_property_name,
1310         acc_property_vendor, acc_property_driver): New named constants.
1311         (acc_get_property, acc_get_property_string): New generic interface.
1312
1313 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
1314
1315         PR libgomp/93481
1316         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
1317         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
1318         optional.
1319         (gomp_target_task_fn): Assert "devicep->async_run_func".
1320         (clear_unsupported_flags): New function to remove unsupported flags
1321         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
1322         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
1323         * testsuite/libgomp.c/target-33.c:
1324         Remove xfail for offload_target_nvptx.
1325         * testsuite/libgomp.c/target-34.c: Likewise.
1326
1327 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
1328
1329         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
1330         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
1331         * testsuite/libgomp.c/target-34.c: Likewise.
1332         * testsuite/libgomp.c/target-link-1.c: Add xfail for
1333         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
1334
1335 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
1336
1337         * testsuite/libgomp.c/target-38.c: New test.
1338
1339 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
1340
1341         PR libgomp/93515
1342         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
1343
1344 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
1345
1346         * testsuite/lib/libgomp.exp
1347         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
1348         and not as 'source' argument to libgomp_target_compile.
1349
1350 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
1351
1352         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
1353         (gcn_gfx801_s): Remove.
1354         (isa_hsa_name): Remove gfx801.
1355         (isa_gcc_name): Remove gfx801/carizzo.
1356         (isa_code): Remove gfx801.
1357
1358 2020-02-03  Julian Brown  <julian@codesourcery.com>
1359             Tobias Burnus  <tobias@codesourcery.com>
1360
1361         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
1362         and *_finalize variants; document acc_attach and acc_detach; update
1363         references from OpenACC 2.0 to 2.6.
1364         * openacc.f90 (openacc_version): Update to 201711.
1365         * openacc_lib.h (openacc_version): Update to 201711.
1366         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
1367         openacc_version to 201711.
1368         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1369
1370 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
1371
1372         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
1373         and vgpr_count fields.
1374         (struct kernel_info): Add a field for a hsa_kernel_description.
1375         (run_kernel): Reduce the number of threads/workers if the requested
1376         number would require too many VGPRs.
1377         (init_basic_kernel_info): Initialize description field with
1378         the hsa_kernel_description entry for the kernel.
1379
1380 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
1381
1382         PR bootstrap/93409
1383         * plugin/configfrag.ac (enable_offload_targets): Skip
1384         HSA and GCN plugin besides -m32 also for -mx32.
1385         * configure: Regenerate.
1386
1387 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
1388
1389         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
1390
1391 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
1392
1393         * plugin-gcn.c (struct agent_info): Add fields "name" and
1394         "vendor_name" ...
1395         (GOMP_OFFLOAD_init_device): ... and init from here.
1396         (struct hsa_context_info): Add field "driver_version_s" ...
1397         (init_hsa_contest): ... and init from here.
1398         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
1399         implementation.
1400         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
1401         Enable test execution for amdgcn and host offloading targets.
1402         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
1403         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
1404         (expect_device_properties): Split function into ...
1405         (expect_device_string_properties): ... this new function ...
1406         (expect_device_memory): ... and this new function.
1407         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
1408         Add test.
1409
1410 2020-01-28  Julian Brown  <julian@codesourcery.com>
1411
1412         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
1413         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
1414         component/non-component variable refs in a single directive.
1415         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
1416
1417 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
1418
1419         * configure.ac: Handle `--with-toolexeclibdir='.
1420         * Makefile.in: Regenerate.
1421         * aclocal.m4: Regenerate.
1422         * configure: Regenerate.
1423         * testsuite/Makefile.in: Regenerate.
1424
1425 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
1426
1427         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
1428         (expect_device_properties): Remove "expected_free_mem" argument,
1429         change "expected_total_mem" argument type to size_t;
1430         change types of acc_get_property results to size_t,
1431         adapt format strings.
1432         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
1433         Use %zu instead of %zd to print size_t values.
1434         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
1435         rename to ...
1436         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
1437         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
1438         rename to ...
1439         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
1440
1441 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
1442
1443         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
1444         the device id.
1445
1446 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
1447
1448         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
1449         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
1450         Adjust test dimensions for amdgcn.
1451         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
1452         gang/worker/vector expectations dynamically.
1453         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
1454         (main): Likewise.
1455         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
1456         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
1457         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
1458         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
1459         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
1460         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
1461         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
1462         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
1463         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
1464         (acc_gang): Recognise acc_device_radeon.
1465         (acc_worker): Likewise.
1466         (acc_vector): Likewise.
1467         (main): Set expectations for amdgcn.
1468         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
1469         (main): Adjust gang/worker/vector expectations dynamically.
1470         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
1471         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
1472         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
1473         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
1474         for amdgcn.
1475
1476 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
1477
1478         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
1479         acc_device_radeon.
1480         (openacc): Likewise.
1481         * openacc.f90 (openacc_kinds): Likewise.
1482         (openacc): Likewise.
1483         * openacc.h (acc_device_t): Likewise.
1484         * openacc_lib.h: Likewise.
1485         * testsuite/lib/libgomp.exp
1486         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
1487         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
1488         (cb_compute_construct_end): Likewise.
1489         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
1490         (cb_enqueue_launch_start): Likewise.
1491         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
1492         (cb_enter_data_end): Likewise.
1493         (cb_exit_data_start): Likewise.
1494         (cb_exit_data_end): Likewise.
1495         (cb_compute_construct_end): Likewise.
1496         (cb_enqueue_launch_start): Likewise.
1497         (cb_enqueue_launch_end): Likewise.
1498         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
1499         (main): Likewise.
1500
1501 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
1502
1503         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
1504         to use this instead of 'enum gomp_device_property'.
1505         (GOMP_OFFLOAD_get_property): Rename to...
1506         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
1507         * libgomp.h (struct gomp_device_descr): Move
1508         'GOMP_OFFLOAD_openacc_get_property'...
1509         (struct acc_dispatch_t): ... here.  Adjust all users.
1510         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
1511
1512         * target.c (gomp_map_vars_internal)
1513         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
1514         paths.
1515
1516 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
1517
1518         PR libgomp/93219
1519         * libgomp.h (gomp_print_string): Change return type from void to int.
1520         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
1521         not all characters have been written.
1522
1523 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
1524
1525         * libgomp.texi: Fix typos, use https.
1526
1527 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
1528
1529         * testsuite/libgomp.fortran/optional-map.f90: Add test for
1530         unallocated/disassociated actual arguments to nonallocatable/nonpointer
1531         dummy arguments; those are/shall be regarded as absent arguments.
1532         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
1533         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
1534
1535 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
1536
1537         Update copyright years.
1538
1539         * libgomp.texi: Bump @copying's copyright year.
1540
1541 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
1542
1543         PR libgomp/93065
1544         * oacc-init.c (goacc_runtime_deinitialize): New function.
1545
1546 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
1547
1548         PR bootstrap/93074
1549         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
1550         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
1551
1552 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
1553             Frederik Harwath  <frederik@codesourcery.com>
1554             Thomas Schwinge  <tschwinge@codesourcery.com>
1555
1556         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
1557         * libgomp-plugin.h (gomp_device_property_value): New union.
1558         (gomp_device_property_value): New prototype.
1559         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
1560         constant.
1561         (acc_device_property_t): New enum.
1562         (acc_get_property, acc_get_property_string): New prototypes.
1563         * oacc-init.c (acc_get_device_type): Also assert that result
1564         is not `acc_device_current'.
1565         (get_property_any, acc_get_property, acc_get_property_string):
1566         New functions.
1567         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
1568         `acc_property_memory', `acc_property_free_memory',
1569         `acc_property_name', `acc_property_vendor' and
1570         `acc_property_driver' constants.  Add `acc_device_property' data
1571         type.
1572         (openacc_internal): Add `acc_get_property' and
1573         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
1574         `acc_get_property_string_h', `acc_get_property_l' and
1575         `acc_get_property_string_l'.
1576         * oacc-host.c (host_get_property): New function.
1577         (host_dispatch): Wire it.
1578         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
1579         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
1580         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
1581         * libgomp.texi (OpenACC Runtime Library Routines): Add
1582         `acc_get_property'.
1583         (acc_get_property): New node.
1584         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
1585         function (stub).
1586         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
1587         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
1588         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
1589         calls.
1590         (GOMP_OFFLOAD_get_property): New function.
1591         (struct ptx_device): Add new field "name".
1592         (cuda_driver_version_s): Add new static variable ...
1593         (nvptx_init): ... and init from here.
1594
1595         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
1596         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
1597         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
1598         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
1599         with test helper functions.
1600
1601         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
1602
1603 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
1604
1605         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
1606         variable.
1607
1608 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
1609
1610         * target.c (gomp_map_vars_internal): Restore 'omp declare target
1611         link' handling.
1612
1613 2019-12-19  Julian Brown  <julian@codesourcery.com>
1614
1615         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
1616         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
1617         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
1618
1619 2019-12-19  Julian Brown  <julian@codesourcery.com>
1620             Cesar Philippidis  <cesar@codesourcery.com>
1621
1622         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
1623         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
1624         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
1625         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
1626         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
1627         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
1628         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
1629         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
1630         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
1631         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
1632         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
1633         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
1634         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
1635
1636 2019-12-19  Julian Brown  <julian@codesourcery.com>
1637
1638         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
1639         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
1640         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
1641         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
1642         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
1643         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
1644         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
1645         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
1646         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
1647         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
1648         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
1649         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
1650
1651 2019-12-19  Julian Brown  <julian@codesourcery.com>
1652
1653         * libgomp.h (struct target_var_desc): Add do_detach flag.
1654         * oacc-init.c (acc_shutdown_1): Free aux block if present.
1655         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
1656         struct components.  Tidy up and add some new checks.
1657         (goacc_enter_data_internal): Update call to find_group_last.
1658         (goacc_exit_data_internal): Support detach operations and
1659         GOMP_MAP_STRUCT.
1660         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
1661         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
1662         attach/detach in enter/exit data detection code.
1663         * target.c (gomp_map_vars_existing): Initialise do_detach field of
1664         tgt_var_desc.
1665         (gomp_map_vars_internal): Support attach.
1666         (gomp_unmap_vars_internal): Support detach.
1667
1668 2019-12-19  Julian Brown  <julian@codesourcery.com>
1669             Thomas Schwinge  <thomas@codesourcery.com>
1670
1671         * libgomp.h (struct splay_tree_aux): Add attach_count field.
1672         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
1673         * libgomp.map (OACC_2.6): New section. Add acc_attach,
1674         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
1675         acc_detach_finalize_async.
1676         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
1677         acc_detach, acc_detach_async, acc_detach_finalize,
1678         acc_detach_finalize_async): New functions.
1679         * openacc.h (acc_attach, acc_attach_async, acc_detach,
1680         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
1681         prototypes.
1682         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
1683         (gomp_remove_var_internal): Free attachment counts if present.
1684         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
1685         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
1686
1687 2019-12-19  Julian Brown  <julian@codesourcery.com>
1688             Cesar Philippidis  <cesar@codesourcery.com>
1689
1690         * libgomp.h (gomp_map_val): Add prototype.
1691         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
1692         open-coding device-address calculation.
1693         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
1694         non-present case.
1695
1696 2019-12-19  Julian Brown  <julian@codesourcery.com>
1697
1698         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
1699         field for virtual_refcount.
1700         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
1701         (gomp_free_memmap): Remove prototype.
1702         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
1703         instead of calling gomp_free_memmap.
1704         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
1705         dynamic_refcount.
1706         (acc_unmap_data): Open code instead of forcing target_mem_desc's
1707         to_free field to NULL then calling gomp_unmap_vars.  Handle
1708         REFCOUNT_INFINITY on target blocks.
1709         (goacc_enter_data): Rename to...
1710         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
1711         handling for mapping groups.  Use virtual_refcount instead of
1712         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
1713         map_map_vars_async call.  Re-do lookup for target pointer return value.
1714         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
1715         renamed goacc_enter_datum function.
1716         (goacc_exit_data): Rename to...
1717         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
1718         (acc_delete, acc_delete_async, acc_delete_finalize,
1719         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
1720         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
1721         goacc_exit_datum function.
1722         (gomp_acc_remove_pointer, find_pointer): Remove functions.
1723         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
1724         New functions.
1725         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
1726         goacc_exit_data_internal helper functions.
1727         * target.c (gomp_map_vars_internal): Handle
1728         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
1729         semantics.
1730         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
1731         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
1732         virtual_refcount field instead of dynamic_refcount.
1733         (gomp_free_memmap): Remove function.
1734         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
1735         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
1736         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
1737
1738 2019-12-19  Julian Brown  <julian@codesourcery.com>
1739             Thomas Schwinge  <thomas@codesourcery.com>
1740
1741         * libgomp.h (struct splay_tree_aux): New.
1742         (struct splay_tree_key_s): Replace link_key field with aux pointer.
1743         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
1744         to aux struct.
1745         (gomp_remove_var_internal): Free aux block if present.
1746         (gomp_load_image_to_device): Zero-initialise aux field instead of
1747         link_key field.
1748         (omp_target_associate_pointer): Zero-initialise aux field.
1749
1750 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
1751
1752         PR middle-end/86416
1753         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
1754         q or none.
1755         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
1756         L or none.
1757
1758 2019-12-19  Julian Brown  <julian@codesourcery.com>
1759             Maciej W. Rozycki  <macro@codesourcery.com>
1760             Tobias Burnus  <tobias@codesourcery.com>
1761             Thomas Schwinge  <thomas@codesourcery.com>
1762
1763         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
1764         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
1765         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
1766         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
1767         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
1768         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
1769         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
1770         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
1771         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
1772
1773 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
1774
1775         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
1776         called...
1777         (goacc_insert_pointer): ... from here, "present" case.
1778         (goacc_insert_pointer): Inline function into...
1779         (GOACC_enter_exit_data): ... here, and simplify.
1780
1781         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
1782         called...
1783         (goacc_insert_pointer): ... from here, "not present" case.
1784
1785         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
1786         all users.
1787
1788         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
1789         'goacc_enter_data', 'goacc_exit_data'.
1790
1791         * oacc-mem.c (delete_copyout): Refactor into...
1792         (goacc_exit_data): ... this.  Adjust all users.
1793
1794         * oacc-mem.c (present_create_copy): Refactor into...
1795         (goacc_enter_data): ... this.  Adjust all users.
1796
1797         * target.c (gomp_unmap_vars_internal): Add a safeguard to
1798         'gomp_remove_var'.
1799
1800         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
1801         like 'GOMP_MAP_FROM'.
1802
1803         PR libgomp/92726
1804         PR libgomp/92970
1805         PR libgomp/92984
1806         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
1807         fails.
1808         (GOACC_enter_exit_data): Simplify accordingly.
1809         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
1810         subsuming...
1811         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
1812         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
1813         file.
1814         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
1815         subsuming...
1816         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
1817         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
1818         file.
1819         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
1820         subsuming...
1821         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
1822
1823         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
1824         'finalize' handling.
1825
1826         PR libgomp/92848
1827         * oacc-mem.c (acc_map_data, present_create_copy)
1828         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
1829         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
1830         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
1831         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
1832         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
1833         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
1834         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
1835         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
1836         Remove "XFAIL"s.
1837
1838         * target.c (gomp_unmap_tgt): Make it 'static'.
1839         * libgomp.h (gomp_unmap_tgt): Remove.
1840
1841 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
1842
1843         PR middle-end/86416
1844         * testsuite/libgomp.c/pr86416-1.c: New.
1845         * testsuite/libgomp.c/pr86416-2.c: New.
1846
1847 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
1848
1849         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
1850         all symbols as public except for the 'use …, only' imported symbol,
1851         which is private.
1852         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
1853         all symbols from module openacc_kinds as PUBLIC
1854         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
1855         fix comment typo.
1856         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
1857
1858 2019-12-13  Julian Brown  <julian@codesourcery.com>
1859
1860         PR libgomp/92881
1861
1862         * libgomp.h (gomp_remove_var_async): Add prototype.
1863         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
1864         gomp_remove_var.
1865         * target.c (gomp_unref_tgt): Change return type to bool, indicating
1866         whether target_mem_desc was unmapped.
1867         (gomp_unref_tgt_void): New.
1868         (gomp_remove_var): Reimplement in terms of...
1869         (gomp_remove_var_internal): ...this new helper function.
1870         (gomp_remove_var_async): New, implemented using above helper function.
1871         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
1872         gomp_unref_tgt.
1873
1874 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
1875
1876         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
1877         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
1878         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
1879         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
1880         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
1881         Likewise.
1882         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
1883         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
1884
1885 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
1886
1887         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
1888         as public except for the 'use …, only' imported symbol, which is
1889         private.
1890         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
1891         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
1892         attributes for acc_copyout_finalize and acc_delete_finalize.
1893
1894 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
1895
1896         PR fortran/92899
1897         * testsuite/libgomp.fortran/atomic1.f90: New test.
1898
1899 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
1900
1901         PR libgomp/92843
1902         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
1903         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
1904         assertions.
1905         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
1906         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
1907         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
1908         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
1909         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
1910
1911         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
1912         * oacc-mem.c: ... here.
1913         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
1914         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
1915         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
1916         Remove.
1917         * libgomp_g.h: Update.
1918
1919         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
1920         * oacc-async.c: ... here.
1921         * oacc-int.h (goacc_wait): Declare.
1922         * libgomp_g.h: Update
1923
1924         PR libgomp/92854
1925         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
1926         New file.
1927         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
1928         Likewise.
1929         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
1930         Likewise.
1931         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
1932         Likewise.
1933         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
1934         Likewise.
1935         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
1936         Likewise.
1937
1938 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
1939             Julian Brown  <julian@codesourcery.com>
1940
1941         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
1942         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
1943
1944 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
1945
1946         * omp_lib.h.in: Fix spelling of function declaration
1947         omp_get_cancell(l)ation.
1948         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
1949         Fix typos.
1950         * env.c: Fix comment typos.
1951         * oacc-host.c: Likewise.
1952         * ordered.c: Likewise.
1953         * task.c: Likewise.
1954         * team.c: Likewise.
1955         * config/gcn/task.c: Likewise.
1956         * config/gcn/team.c: Likewise.
1957         * config/nvptx/task.c: Likewise.
1958         * config/nvptx/team.c: Likewise.
1959         * plugin/plugin-gcn.c: Likewise.
1960         * testsuite/libgomp.fortran/jacobi.f: Likewise.
1961         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1962         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
1963
1964 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
1965
1966         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
1967         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
1968         unnecessary 'dg-additional-options "-w"'.
1969
1970 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
1971             Julian Brown  <julian@codesourcery.com>
1972
1973         PR libgomp/92116
1974         PR libgomp/92877
1975
1976         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
1977         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
1978         Adjust all users.
1979         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
1980         Remove XFAIL.
1981         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
1982         Likewise.
1983         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
1984
1985 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
1986
1987         PR libgomp/92503
1988         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
1989         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
1990         file.
1991         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
1992         Likewise.
1993         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
1994         Likewise.
1995         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
1996         Likewise.
1997         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
1998         Likewise.
1999         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
2000         Likewise.
2001         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
2002         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2003         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2004         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2005         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2006         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2007         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2008         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2009         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2010         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2011
2012         PR libgomp/92840
2013         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
2014         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
2015         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
2016         New file.
2017         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
2018         Likewise.
2019         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
2020         Likewise.
2021         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
2022         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
2023
2024         PR libgomp/92511
2025         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
2026         this file...
2027         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
2028         this file...
2029         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
2030         file...
2031         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
2032         file...
2033         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
2034         ... with their content moved into, and extended in this new file.
2035         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
2036         New file.
2037         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
2038         Likewise.
2039         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
2040         Likewise.
2041         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
2042         Likewise.
2043
2044         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
2045
2046         PR libgomp/92854
2047         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
2048
2049         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
2050
2051         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
2052
2053 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
2054
2055         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
2056         unique.
2057         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
2058         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
2059         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
2060         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
2061         Ditto.
2062         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
2063         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
2064
2065 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
2066
2067         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
2068
2069 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
2070             Kwok Cheung Yeung <kcy@codesourcery.com>
2071
2072         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
2073         if input it a NULL pointer.
2074         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
2075         diagnostic of NULL pointer.
2076         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
2077         * testsuite/libgomp.fortran/optional-map.f90: New.
2078         * testsuite/libgomp.fortran/use_device_addr-1.f90
2079         (test_dummy_opt_callee_1_absent): New.
2080         (test_dummy_opt_call_1): Call it.
2081         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
2082         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
2083         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
2084         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
2085         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
2086         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
2087         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
2088         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
2089         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
2090         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
2091         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
2092         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
2093         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
2094         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
2095         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
2096         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
2097
2098 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
2099
2100         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
2101         expect dg-output of 'Error termination.' for GCN.
2102         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
2103         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
2104
2105 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
2106
2107         PR fortran/92756
2108         * testsuite/libgomp.fortran/teams1.f90: New test.
2109         * testsuite/libgomp.fortran/teams2.f90: New test.
2110
2111 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
2112
2113         * oacc-init.c (acc_known_device_type): Add function.
2114         (unknown_device_type_error): Add function.
2115         (name_of_acc_device_t): Change to call unknown_device_type_error
2116         on unknown type.
2117         (resolve_device): Use acc_known_device_type.
2118         (acc_init): Fail if acc_device_t argument is not valid.
2119         (acc_shutdown): Likewise.
2120         (acc_get_num_devices): Likewise.
2121         (acc_set_device_type): Likewise.
2122         (acc_get_device_num): Likewise.
2123         (acc_set_device_num): Likewise.
2124         (acc_on_device): Add comment that argument validity is not checked.
2125
2126 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
2127
2128         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
2129         Recognize amdgcn.
2130         (check_effective_target_openacc_amdgcn_accel_present): New proc.
2131         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
2132         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
2133         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2134         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2135
2136 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2137
2138         PR libgomp/91938
2139         * configure.tgt: Avoid IE tls on *-*-musl*.
2140
2141 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
2142
2143         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
2144         adding a common-block test case.
2145
2146 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
2147
2148         PR c++/60228
2149         * testsuite/libgomp.c++/udr-20.C: New test.
2150         * testsuite/libgomp.c++/udr-21.C: New test.
2151
2152 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
2153
2154         * testsuite/lib/libgomp.exp
2155         (check_effective_target_offload_target_nvptx): New proc.
2156         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
2157         'dg-skip-if'.
2158         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
2159         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
2160         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
2161
2162 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2163
2164         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
2165         * testsuite/libgomp.c/pr39591-2.c: Likewise.
2166         * testsuite/libgomp.c/pr39591-3.c: Likewise.
2167         * testsuite/libgomp.c/private-1.c: Likewise.
2168         * testsuite/libgomp.c/task-1.c: Likewise.
2169         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
2170
2171 2019-11-20  Julian Brown  <julian@codesourcery.com>
2172
2173         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
2174         aq->mutex here.
2175         (queue_push_launch): Lock aq->mutex before calling
2176         wait_for_queue_nonfull.
2177         (queue_push_callback): Likewise.
2178         (queue_push_asyncwait): Likewise.
2179         (queue_push_placeholder): Likewise.
2180
2181 2019-11-20  Julian Brown  <julian@codesourcery.com>
2182
2183         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
2184         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
2185         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
2186         return code.
2187
2188 2019-11-20  Julian Brown  <julian@codesourcery.com>
2189
2190         PR libgomp/92511
2191
2192         * oacc-mem.c (present_create_copy): Fix device pointer return value in
2193         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
2194         in non-present/create case.
2195         (delete_copyout): Change error condition to fail only on copies outside
2196         of mapped block.  Adjust error message accordingly.
2197         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
2198         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
2199         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
2200         message.
2201         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2202         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
2203         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2204
2205 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
2206
2207         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
2208         libatomic in build-tree testing.
2209
2210 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
2211
2212         * testsuite/Makefile.in: Regenerate.
2213
2214 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
2215
2216         * testsuite/libgomp.c/target-print-1.c: New file.
2217         * testsuite/libgomp.fortran/target-print-1.f90: New file.
2218         * testsuite/libgomp.oacc-c/print-1.c: New file.
2219         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
2220
2221 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
2222             Kwok Cheung Yeung  <kcy@codesourcery.com>
2223             Julian Brown  <julian@codesourcery.com>
2224             Tom de Vries  <tom@codesourcery.com>
2225
2226         * plugin/Makefrag.am: Add amdgcn plugin support.
2227         * plugin/configfrag.ac: Likewise.
2228         * plugin/plugin-gcn.c: New file.
2229         * configure: Regenerate.
2230         * Makefile.in: Regenerate.
2231         * testsuite/Makefile.in: Regenerate.
2232
2233 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
2234
2235         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
2236         and use team_malloc variants.
2237         (gomp_gcn_exit_kernel): Use team_free.
2238         * libgomp.h (TEAM_ARENA_SIZE): Define.
2239         (TEAM_ARENA_START): Define.
2240         (TEAM_ARENA_FREE): Define.
2241         (TEAM_ARENA_END): Define.
2242         (team_malloc): New function.
2243         (team_malloc_cleared): New function.
2244         (team_free): New function.
2245         * team.c (gomp_new_team): Initialize and use team_malloc.
2246         (free_team): Use team_free.
2247         (gomp_free_thread): Use team_free.
2248         (gomp_pause_host): Use team_free.
2249         * work.c (gomp_init_work_share): Use team_malloc.
2250         (gomp_fini_work_share): Use team_free.
2251
2252 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
2253             Kwok Cheung Yeung  <kcy@codesourcery.com>
2254             Julian Brown  <julian@codesourcery.com>
2255             Tom de Vries  <tom@codesourcery.com>
2256
2257         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
2258         * Makefile.in: Regenerate.
2259         * config.h.in (PLUGIN_GCN): Add new undef.
2260         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
2261         * config/gcn/affinity-fmt.c: New file.
2262         * config/gcn/bar.c: New file.
2263         * config/gcn/bar.h: New file.
2264         * config/gcn/doacross.h: New file.
2265         * config/gcn/icv-device.c: New file.
2266         * config/gcn/oacc-target.c: New file.
2267         * config/gcn/simple-bar.h: New file.
2268         * config/gcn/target.c: New file.
2269         * config/gcn/task.c: New file.
2270         * config/gcn/team.c: New file.
2271         * config/gcn/time.c: New file.
2272         * configure.ac: Add amdgcn*-*-*.
2273         * configure: Regenerate.
2274         * configure.tgt: Add amdgcn*-*-*.
2275         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
2276         * libgomp.h (gcn_thrs): Add amdgcn variant.
2277         (set_gcn_thrs): Likewise.
2278         (gomp_thread): Likewise.
2279         * oacc-int.h (goacc_thread): Likewise.
2280         * oacc-target.c: New file.
2281         * openacc.f90 (acc_device_gcn): New parameter.
2282         * openacc.h (acc_device_t): Add acc_device_gcn.
2283         * team.c (gomp_free_pool_helper): Add amdgcn support.
2284
2285 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
2286             Julian Brown  <julian@codesourcery.com>
2287
2288         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
2289         parameter.
2290         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
2291         queue constructor.
2292         * oacc-host.c (host_openacc_async_construct): Add device parameter.
2293         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
2294         device parameter.
2295
2296 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
2297
2298         * configure.tgt (nvptx*-*-*): Add "accel" directory.
2299         * config/nvptx/libgomp-plugin.c: Move ...
2300         * config/accel/libgomp-plugin.c: ... to here.
2301         * config/nvptx/lock.c: Move ...
2302         * config/accel/lock.c: ... to here.
2303         * config/nvptx/mutex.c: Move ...
2304         * config/accel/mutex.c: ... to here.
2305         * config/nvptx/mutex.h: Move ...
2306         * config/accel/mutex.h: ... to here.
2307         * config/nvptx/oacc-async.c: Move ...
2308         * config/accel/oacc-async.c: ... to here.
2309         * config/nvptx/oacc-cuda.c: Move ...
2310         * config/accel/oacc-cuda.c: ... to here.
2311         * config/nvptx/oacc-host.c: Move ...
2312         * config/accel/oacc-host.c: ... to here.
2313         * config/nvptx/oacc-init.c: Move ...
2314         * config/accel/oacc-init.c: ... to here.
2315         * config/nvptx/oacc-mem.c: Move ...
2316         * config/accel/oacc-mem.c: ... to here.
2317         * config/nvptx/oacc-plugin.c: Move ...
2318         * config/accel/oacc-plugin.c: ... to here.
2319         * config/nvptx/omp-lock.h: Move ...
2320         * config/accel/omp-lock.h: ... to here.
2321         * config/nvptx/openacc.f90: Move ...
2322         * config/accel/openacc.f90: ... to here.
2323         * config/nvptx/pool.h: Move ...
2324         * config/accel/pool.h: ... to here.
2325         * config/nvptx/proc.c: Move ...
2326         * config/accel/proc.c: ... to here.
2327         * config/nvptx/ptrlock.c: Move ...
2328         * config/accel/ptrlock.c: ... to here.
2329         * config/nvptx/ptrlock.h: Move ...
2330         * config/accel/ptrlock.h: ... to here.
2331         * config/nvptx/sem.c: Move ...
2332         * config/accel/sem.c: ... to here.
2333         * config/nvptx/sem.h: Move ...
2334         * config/accel/sem.h: ... to here.
2335         * config/nvptx/thread-stacksize.h: Move ...
2336         * config/accel/thread-stacksize.h: ... to here.
2337
2338 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
2339             Tobias Burnus  <tobias@codesourcery.com>
2340             Frederik Harwath  <frederik@codesourcery.com>
2341             Thomas Schwinge  <thomas@codesourcery.com>
2342
2343         libgomp/
2344         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
2345         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
2346         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
2347
2348 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
2349             Kwok Cheung Yeung  <kcy@codesourcery.com>
2350
2351         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
2352         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
2353
2354 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
2355
2356         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
2357
2358         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
2359         run'.
2360         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
2361         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
2362
2363 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
2364
2365         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
2366         Add expected warnings about missing reduction clauses.
2367         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2368         Likewise.
2369         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
2370         Likewise.
2371         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
2372         Likewise.
2373
2374 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
2375
2376         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
2377         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
2378         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
2379         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
2380         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
2381         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
2382
2383 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
2384
2385         PR fortran/92305
2386         * testsuite/libgomp.fortran/allocatable2.f90: Use
2387         unique numbers with 'stop'.
2388         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
2389         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
2390         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
2391         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
2392         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
2393
2394 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
2395
2396         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
2397         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
2398         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
2399         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
2400         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
2401         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
2402
2403 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
2404
2405         * testsuite/libgomp.fortran/target9.f90: New.
2406
2407 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
2408
2409         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
2410         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
2411         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
2412         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
2413         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
2414         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
2415         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
2416         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
2417         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
2418         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
2419         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
2420         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
2421         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
2422         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
2423         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
2424         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
2425         * testsuite/libgomp.fortran/associate1.f90: Ditto.
2426         * testsuite/libgomp.fortran/associate2.f90: Ditto.
2427         * testsuite/libgomp.fortran/associate3.f90: Ditto.
2428         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
2429         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
2430         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
2431         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
2432         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
2433         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
2434         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
2435         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
2436         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
2437         * testsuite/libgomp.fortran/character1.f90: Ditto.
2438         * testsuite/libgomp.fortran/character2.f90: Ditto.
2439         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
2440         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
2441         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
2442         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
2443         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
2444         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
2445         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
2446         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
2447         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
2448         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
2449         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
2450         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
2451         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
2452         * testsuite/libgomp.fortran/do1.f90: Ditto.
2453         * testsuite/libgomp.fortran/do2.f90: Ditto.
2454         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
2455         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
2456         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
2457         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
2458         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
2459         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
2460         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
2461         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
2462         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
2463         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
2464         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
2465         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
2466         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
2467         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
2468         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
2469         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
2470         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
2471         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
2472         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
2473         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
2474         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
2475         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
2476         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
2477         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
2478         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
2479         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
2480         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
2481         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
2482         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
2483         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
2484         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
2485         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
2486         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
2487         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
2488         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
2489         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
2490         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
2491         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
2492         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
2493         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
2494         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
2495         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
2496         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
2497         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
2498         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
2499         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
2500         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
2501         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
2502         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
2503         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
2504         * testsuite/libgomp.fortran/lib1.f90: Ditto.
2505         * testsuite/libgomp.fortran/lib4.f90: Ditto.
2506         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
2507         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
2508         * testsuite/libgomp.fortran/nested1.f90: Ditto.
2509         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
2510         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
2511         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
2512         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
2513         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
2514         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
2515         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
2516         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
2517         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
2518         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
2519         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
2520         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
2521         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
2522         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
2523         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
2524         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
2525         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
2526         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
2527         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
2528         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
2529         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
2530         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
2531         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
2532         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
2533         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
2534         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
2535         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
2536         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
2537         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
2538         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
2539         * testsuite/libgomp.fortran/pr28390.f: Ditto.
2540         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
2541         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
2542         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
2543         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
2544         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
2545         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
2546         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
2547         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
2548         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
2549         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
2550         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
2551         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
2552         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
2553         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
2554         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
2555         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
2556         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
2557         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
2558         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
2559         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
2560         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
2561         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
2562         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
2563         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
2564         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
2565         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
2566         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
2567         * testsuite/libgomp.fortran/reference1.f90: Ditto.
2568         * testsuite/libgomp.fortran/reference2.f90: Ditto.
2569         * testsuite/libgomp.fortran/retval1.f90: Ditto.
2570         * testsuite/libgomp.fortran/retval2.f90: Ditto.
2571         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
2572         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
2573         * testsuite/libgomp.fortran/simd1.f90: Ditto.
2574         * testsuite/libgomp.fortran/simd2.f90: Ditto.
2575         * testsuite/libgomp.fortran/simd3.f90: Ditto.
2576         * testsuite/libgomp.fortran/simd4.f90: Ditto.
2577         * testsuite/libgomp.fortran/simd5.f90: Ditto.
2578         * testsuite/libgomp.fortran/simd6.f90: Ditto.
2579         * testsuite/libgomp.fortran/simd7.f90: Ditto.
2580         * testsuite/libgomp.fortran/stack.f90: Ditto.
2581         * testsuite/libgomp.fortran/strassen.f90: Ditto.
2582         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
2583         * testsuite/libgomp.fortran/tabs2.f: Ditto.
2584         * testsuite/libgomp.fortran/target1.f90: Ditto.
2585         * testsuite/libgomp.fortran/target2.f90: Ditto.
2586         * testsuite/libgomp.fortran/target3.f90: Ditto.
2587         * testsuite/libgomp.fortran/target4.f90: Ditto.
2588         * testsuite/libgomp.fortran/target5.f90: Ditto.
2589         * testsuite/libgomp.fortran/target6.f90: Ditto.
2590         * testsuite/libgomp.fortran/target7.f90: Ditto.
2591         * testsuite/libgomp.fortran/target8.f90: Ditto.
2592         * testsuite/libgomp.fortran/task1.f90: Ditto.
2593         * testsuite/libgomp.fortran/task2.f90: Ditto.
2594         * testsuite/libgomp.fortran/task3.f90: Ditto.
2595         * testsuite/libgomp.fortran/task4.f90: Ditto.
2596         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
2597         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
2598         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
2599         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
2600         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
2601         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
2602         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
2603         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
2604         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
2605         * testsuite/libgomp.fortran/udr1.f90: Ditto.
2606         * testsuite/libgomp.fortran/udr10.f90: Ditto.
2607         * testsuite/libgomp.fortran/udr11.f90: Ditto.
2608         * testsuite/libgomp.fortran/udr12.f90: Ditto.
2609         * testsuite/libgomp.fortran/udr13.f90: Ditto.
2610         * testsuite/libgomp.fortran/udr14.f90: Ditto.
2611         * testsuite/libgomp.fortran/udr15.f90: Ditto.
2612         * testsuite/libgomp.fortran/udr2.f90: Ditto.
2613         * testsuite/libgomp.fortran/udr3.f90: Ditto.
2614         * testsuite/libgomp.fortran/udr4.f90: Ditto.
2615         * testsuite/libgomp.fortran/udr5.f90: Ditto.
2616         * testsuite/libgomp.fortran/udr6.f90: Ditto.
2617         * testsuite/libgomp.fortran/udr7.f90: Ditto.
2618         * testsuite/libgomp.fortran/udr8.f90: Ditto.
2619         * testsuite/libgomp.fortran/udr9.f90: Ditto.
2620         * testsuite/libgomp.fortran/vla1.f90: Ditto.
2621         * testsuite/libgomp.fortran/vla2.f90: Ditto.
2622         * testsuite/libgomp.fortran/vla3.f90: Ditto.
2623         * testsuite/libgomp.fortran/vla4.f90: Ditto.
2624         * testsuite/libgomp.fortran/vla5.f90: Ditto.
2625         * testsuite/libgomp.fortran/vla6.f90: Ditto.
2626         * testsuite/libgomp.fortran/vla7.f90: Ditto.
2627         * testsuite/libgomp.fortran/vla8.f90: Ditto.
2628         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
2629         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
2630
2631 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
2632
2633         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
2634         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
2635         Ditto; add 'dg-do run' for torture testing.
2636         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
2637         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
2638         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
2639         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
2640         * testsuite/libgomp.fortran/pr28390.f: Ditto.
2641         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
2642         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
2643         * testsuite/libgomp.fortran/task2.f90: Ditto.
2644         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
2645         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
2646         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
2647         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
2648         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
2649         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
2650
2651 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
2652
2653         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
2654         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
2655         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
2656         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
2657         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
2658         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
2659         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
2660         Use 'stop' not abort().
2661         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
2662         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
2663         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
2664         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
2665         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
2666         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
2667         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
2668         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
2669         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
2670         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
2671         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
2672         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
2673         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
2674         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
2675         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
2676         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
2677         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
2678         Ditto.
2679         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
2680         Ditto.
2681         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
2682         Ditto.
2683         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
2684         Ditto.
2685         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
2686         Ditto.
2687         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
2688         Ditto.
2689         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
2690         Ditto.
2691         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
2692         Ditto.
2693         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
2694         Ditto.
2695         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
2696         Ditto.
2697         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
2698         Ditto.
2699         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
2700         Ditto.
2701         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
2702         Ditto.
2703         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
2704         Ditto.
2705         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
2706         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
2707         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
2708         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
2709         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
2710         Likewise and also add 'dg-do run'.
2711         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
2712         Ditto.
2713
2714 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
2715             Tobias Burnus  <tobias@codesourcery.com>
2716
2717         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
2718         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
2719         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
2720
2721 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
2722
2723         PR libgomp/92081
2724         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
2725         than 0.
2726
2727 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
2728
2729         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
2730         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
2731
2732 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
2733
2734         PR middle-end/92036
2735         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
2736         file.
2737
2738 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
2739
2740         PR testsuite/91884
2741         * testsuite/libgomp.fortran/fortran.exp: Conditionally
2742         add -lquadmath.
2743         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
2744
2745 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
2746
2747         PR libgomp/92028
2748         * target.c (gomp_map_vars_internal): Readd the previous
2749         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
2750         though do that just in the !not_found_cnt case.
2751
2752 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
2753
2754         * gfortran.dg/gomp/target-simd.f90: New.
2755
2756 2019-10-02  Julian Brown  <julian@codesourcery.com>
2757             Cesar Philippidis  <cesar@codesourcery.com>
2758
2759         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
2760         * target.c (FIELD_TGT_EMPTY): Define.
2761         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
2762         as switch instead of list of ifs.
2763         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
2764
2765 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
2766
2767         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
2768         include. Replace alloca () with __builtin_alloca ().
2769         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
2770
2771 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
2772
2773         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
2774         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
2775         * oacc-parallel.c: Don't include "libgomp_g.h".
2776         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
2777         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
2778         * aclocal.m4: Regenerated.
2779         * config.h.in: Regenerated.
2780         * configure: Regenerated.
2781         * Makefile.in: Regenerated.
2782
2783 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
2784
2785         * libgomp_g.h: Include stdint.h instead of gstdint.h.
2786
2787 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
2788
2789         * configure: Regenerate.
2790
2791 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
2792
2793         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
2794         string is initialized.
2795
2796 2019-09-06  Florian Weimer  <fweimer@redhat.com>
2797
2798         * configure: Regenerate.
2799
2800 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
2801
2802         PR other/79543
2803         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
2804         scanning to conform to the GNU Coding Standards.
2805         * configure: Regenerate.
2806
2807 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
2808
2809         PR libgomp/91530
2810         * testsuite/libgomp.c/scan-21.c: New test.
2811         * testsuite/libgomp.c/scan-22.c: New test.
2812
2813 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
2814
2815         PR libgomp/91530
2816         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
2817         targets.
2818         * testsuite/libgomp.c/scan-12.c: Likewise.
2819         * testsuite/libgomp.c/scan-13.c: Likewise.
2820         * testsuite/libgomp.c/scan-14.c: Likewise.
2821         * testsuite/libgomp.c/scan-15.c: Likewise.
2822         * testsuite/libgomp.c/scan-16.c: Likewise.
2823         * testsuite/libgomp.c/scan-17.c: Likewise.
2824         * testsuite/libgomp.c/scan-18.c: Likewise.
2825         * testsuite/libgomp.c/scan-19.c: Likewise.
2826         * testsuite/libgomp.c/scan-20.c: Likewise.
2827         * testsuite/libgomp.c++/scan-9.C: Likewise.
2828         * testsuite/libgomp.c++/scan-10.C: Likewise.
2829         * testsuite/libgomp.c++/scan-11.C: Likewise.
2830         * testsuite/libgomp.c++/scan-12.C: Likewise.
2831         * testsuite/libgomp.c++/scan-14.C: Likewise.
2832         * testsuite/libgomp.c++/scan-15.C: Likewise.
2833         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
2834         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
2835         * testsuite/libgomp.c++/scan-16.C: Likewise.
2836
2837 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
2838
2839         PR fortran/91473
2840         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
2841         -std=legacy so invalid code in the test case is accepted.
2842
2843 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
2844
2845         PR fortran/91422
2846         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
2847         dimension.
2848
2849 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
2850
2851         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
2852         perform the lookup in the first loop only if !not_found_cnt, otherwise
2853         perform lookups for it in the second loop guarded with
2854         if (not_found_cnt || has_firstprivate).
2855         * testsuite/libgomp.c/target-37.c: New test.
2856         * testsuite/libgomp.c++/target-22.C: New test.
2857
2858 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
2859
2860         * testsuite/libgomp.c/target-18.c (struct S): New type.
2861         (foo): Use use_device_addr clause instead of use_device_ptr clause
2862         where required by OpenMP 5.0, add further tests for both use_device_ptr
2863         and use_device_addr clauses.
2864         * testsuite/libgomp.c++/target-9.C (struct S): New type.
2865         (foo): Use use_device_addr clause instead of use_device_ptr clause
2866         where required by OpenMP 5.0, add further tests for both use_device_ptr
2867         and use_device_addr clauses.  Add t and u arguments.
2868         (main): Adjust caller.
2869
2870 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
2871
2872         * testsuite/libgomp.c++/loop-13.C: New test.
2873         * testsuite/libgomp.c++/loop-14.C: New test.
2874         * testsuite/libgomp.c++/loop-15.C: New test.
2875
2876 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
2877
2878         PR middle-end/91301
2879         * testsuite/libgomp.c++/for-27.C: New test.
2880
2881 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
2882
2883         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
2884         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
2885
2886 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
2887
2888         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
2889
2890 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
2891
2892         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
2893         * testsuite/libgomp.c++/scan-16.C: Likewise.
2894
2895 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
2896
2897         * testsuite/libgomp.c/scan-19.c: New test.
2898         * testsuite/libgomp.c/scan-20.c: New test.
2899
2900         * testsuite/libgomp.c/scan-11.c: New test.
2901         * testsuite/libgomp.c/scan-12.c: New test.
2902         * testsuite/libgomp.c/scan-13.c: New test.
2903         * testsuite/libgomp.c/scan-14.c: New test.
2904         * testsuite/libgomp.c/scan-15.c: New test.
2905         * testsuite/libgomp.c/scan-16.c: New test.
2906         * testsuite/libgomp.c/scan-17.c: New test.
2907         * testsuite/libgomp.c/scan-18.c: New test.
2908         * testsuite/libgomp.c++/scan-9.C: New test.
2909         * testsuite/libgomp.c++/scan-10.C: New test.
2910         * testsuite/libgomp.c++/scan-11.C: New test.
2911         * testsuite/libgomp.c++/scan-12.C: New test.
2912         * testsuite/libgomp.c++/scan-13.C: New test.
2913         * testsuite/libgomp.c++/scan-14.C: New test.
2914         * testsuite/libgomp.c++/scan-15.C: New test.
2915         * testsuite/libgomp.c++/scan-16.C: New test.
2916
2917 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
2918
2919         * testsuite/libgomp.c/scan-9.c: New test.
2920         * testsuite/libgomp.c/scan-10.c: New test.
2921
2922 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
2923
2924         * testsuite/libgomp.c++/scan-1.C: New test.
2925         * testsuite/libgomp.c++/scan-2.C: New test.
2926         * testsuite/libgomp.c++/scan-3.C: New test.
2927         * testsuite/libgomp.c++/scan-4.C: New test.
2928         * testsuite/libgomp.c++/scan-5.C: New test.
2929         * testsuite/libgomp.c++/scan-6.C: New test.
2930         * testsuite/libgomp.c++/scan-7.C: New test.
2931         * testsuite/libgomp.c++/scan-8.C: New test.
2932         * testsuite/libgomp.c/scan-1.c: New test.
2933         * testsuite/libgomp.c/scan-2.c: New test.
2934         * testsuite/libgomp.c/scan-3.c: New test.
2935         * testsuite/libgomp.c/scan-4.c: New test.
2936         * testsuite/libgomp.c/scan-5.c: New test.
2937         * testsuite/libgomp.c/scan-6.c: New test.
2938         * testsuite/libgomp.c/scan-7.c: New test.
2939         * testsuite/libgomp.c/scan-8.c: New test.
2940
2941 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
2942
2943         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
2944         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
2945         Likewise.
2946
2947         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
2948         check.
2949
2950 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
2951
2952         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
2953         file.
2954
2955 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
2956
2957         PR fortran/90743
2958         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
2959         case.
2960         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
2961         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
2962         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
2963         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
2964
2965         PR testsuite/90861
2966         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
2967
2968         PR middle-end/90862
2969         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
2970
2971 2019-06-16  Tom de Vries  <tdevries@suse.de>
2972
2973         PR tree-optimization/89376
2974         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
2975
2976 2019-06-15  Tom de Vries  <tdevries@suse.de>
2977
2978         PR tree-optimization/89713
2979         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
2980         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
2981
2982 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
2983
2984         PR middle-end/90779
2985         * testsuite/libgomp.c/pr90779.c: New test.
2986         * testsuite/libgomp.fortran/pr90779.f90: New test.
2987
2988 2019-06-15  Tom de Vries  <tdevries@suse.de>
2989
2990         PR tree-optimization/90009
2991         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
2992
2993 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
2994
2995         PR tree-optimization/89713
2996         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
2997
2998 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
2999
3000         PR target/90811
3001         * testsuite/libgomp.c/pr90811.c: New test.
3002
3003 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
3004
3005         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
3006         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
3007
3008 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
3009
3010         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
3011         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
3012         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
3013         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
3014
3015 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3016
3017         * configure.ac: Call AX_COUNT_CPUS.
3018         Substitute CPU_COUNT.
3019         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
3020         count fallback.
3021         * aclocal.m4: Regenerate.
3022         * configure: Regenerate.
3023         * Makefile.in, testsuite/Makefile.in: Regenerate.
3024
3025 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
3026
3027         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
3028         to ...
3029         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
3030         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
3031         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
3032
3033 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
3034
3035         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
3036
3037         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
3038
3039         PR libgomp/90641
3040         * work.c (gomp_init_work_share): Instead of aligning final ordered
3041         value to multiples of long long alignment, align to that the
3042         first part (ordered team ids) and if inline_ordered_team_ids
3043         is not on a long long alignment boundary within the structure,
3044         use __alignof__ (long long) - 1 pad size always.
3045         * loop.c (GOMP_loop_start): Fix *mem computation if
3046         inline_ordered_team_ids is not aligned on long long alignment boundary
3047         within the structure.
3048         * loop-ull.c (GOMP_loop_ull_start): Likewise.
3049         * sections.c (GOMP_sections2_start): Likewise.
3050
3051 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
3052
3053         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
3054         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
3055
3056         PR libgomp/90585
3057         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
3058         HAVE_INTTYPES_H is defined.
3059         (print_uint64_t): New typedef.
3060         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
3061         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
3062         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
3063         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
3064         before casting to void *.
3065         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
3066         * oacc-mem.c: Don't include config.h nor stdint.h.
3067         * target.c: Don't include config.h.
3068         * oacc-cuda.c: Likewise.
3069         * oacc-host.c: Don't include stdint.h.
3070
3071 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
3072
3073         PR libgomp/90527
3074         * alloc.c (_GNU_SOURCE): Define.
3075
3076 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
3077
3078         * acc_prof.h: New file.
3079         * oacc-profiling.c: Likewise.
3080         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
3081         Add these, respectively.
3082         * Makefile.in: Regenerate.
3083         * env.c (initialize_env): Call goacc_profiling_initialize.
3084         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
3085         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
3086         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
3087         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
3088         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
3089         acc_prof_register, acc_prof_unregister, and acc_register_library.
3090         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
3091         GOMP_PLUGIN_goacc_thread.
3092         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
3093         prof_callbacks_enabled members.
3094         (goacc_prof_enabled, goacc_profiling_initialize)
3095         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
3096         (goacc_profiling_dispatch): Declare.
3097         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
3098         (GOACC_PROFILING_SETUP_P): Define.
3099         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
3100         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
3101         OpenACC Profiling Interface.
3102         * oacc-cuda.c (acc_get_current_cuda_device)
3103         (acc_get_current_cuda_context, acc_get_cuda_stream)
3104         (acc_set_cuda_stream): Likewise.
3105         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
3106         (acc_init, acc_set_device_type, acc_get_device_type)
3107         (acc_get_device_num, goacc_lazy_initialize): Likewise.
3108         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
3109         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
3110         (acc_unmap_data, present_create_copy, delete_copyout)
3111         (update_dev_host): Likewise.
3112         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
3113         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
3114         Likewise.
3115         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
3116         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
3117         Likewise.
3118         * libgomp.texi: Update.
3119         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
3120         file.
3121         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
3122         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3123         Likewise.
3124         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
3125         Likewise.
3126         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
3127         Likewise.
3128         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
3129         Likewise.
3130
3131 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
3132
3133         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
3134         (struct goacc_asyncqueue_list): Likewise.
3135         (goacc_aq): Likewise.
3136         (goacc_aq_list): Likewise.
3137         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
3138         (GOMP_OFFLOAD_openacc_async_test): Remove.
3139         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
3140         (GOMP_OFFLOAD_openacc_async_wait): Remove.
3141         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
3142         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
3143         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
3144         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
3145         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
3146         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
3147         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
3148         (GOMP_OFFLOAD_openacc_async_exec): Declare.
3149         (GOMP_OFFLOAD_openacc_async_construct): Declare.
3150         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
3151         (GOMP_OFFLOAD_openacc_async_test): Declare.
3152         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
3153         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
3154         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
3155         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
3156         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
3157
3158         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
3159         (gomp_acc_insert_pointer): Adjust declaration.
3160         (gomp_copy_host2dev): New declaration.
3161         (gomp_copy_dev2host): Likewise.
3162         (gomp_map_vars_async): Likewise.
3163         (gomp_unmap_tgt): Likewise.
3164         (gomp_unmap_vars_async): Likewise.
3165         (gomp_fini_device): Likewise.
3166
3167         * oacc-async.c (get_goacc_thread): New function.
3168         (get_goacc_thread_device): New function.
3169         (lookup_goacc_asyncqueue): New function.
3170         (get_goacc_asyncqueue): New function.
3171         (acc_async_test): Adjust code to use new async design.
3172         (acc_async_test_all): Likewise.
3173         (acc_wait): Likewise.
3174         (acc_wait_async): Likewise.
3175         (acc_wait_all): Likewise.
3176         (acc_wait_all_async): Likewise.
3177         (goacc_async_free): New function.
3178         (goacc_init_asyncqueues): Likewise.
3179         (goacc_fini_asyncqueues): Likewise.
3180         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
3181         design.
3182         (acc_set_cuda_stream): Likewise.
3183         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
3184         (host_openacc_register_async_cleanup): Remove.
3185         (host_openacc_async_exec): New function.
3186         (host_openacc_async_test): Adjust parameters.
3187         (host_openacc_async_test_all): Remove.
3188         (host_openacc_async_wait): Remove.
3189         (host_openacc_async_wait_async): Remove.
3190         (host_openacc_async_wait_all): Remove.
3191         (host_openacc_async_wait_all_async): Remove.
3192         (host_openacc_async_set_async): Remove.
3193         (host_openacc_async_synchronize): New function.
3194         (host_openacc_async_serialize): New function.
3195         (host_openacc_async_host2dev): New function.
3196         (host_openacc_async_dev2host): New function.
3197         (host_openacc_async_queue_callback): New function.
3198         (host_openacc_async_construct): New function.
3199         (host_openacc_async_destruct): New function.
3200         (struct gomp_device_descr host_dispatch): Remove initialization of old
3201         interface, add initialization of new async sub-struct.
3202         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
3203         (goacc_attach_host_thread_to_device): Remove old async code usage.
3204         * oacc-int.h (goacc_init_asyncqueues): New declaration.
3205         (goacc_fini_asyncqueues): Likewise.
3206         (goacc_async_copyout_unmap_vars): Likewise.
3207         (goacc_async_free): Likewise.
3208         (get_goacc_asyncqueue): Likewise.
3209         (lookup_goacc_asyncqueue): Likewise.
3210         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
3211         design.
3212         (present_create_copy): Adjust code to use new async design.
3213         (delete_copyout): Likewise.
3214         (update_dev_host): Likewise.
3215         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
3216         async design.
3217         (gomp_acc_remove_pointer): Adjust code to use new async design.
3218         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
3219         design.
3220         (GOACC_enter_exit_data): Likewise.
3221         (goacc_wait): Likewise.
3222         (GOACC_update): Likewise.
3223         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
3224         when called, warn as obsolete in comment.
3225         * target.c (goacc_device_copy_async): New function.
3226         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
3227         add goacc_device_copy_async case.
3228         (gomp_copy_dev2host): Likewise.
3229         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
3230         (gomp_map_pointer): Likewise.
3231         (gomp_map_fields_existing): Likewise.
3232         (gomp_map_vars_internal): New always_inline function, renamed from
3233         gomp_map_vars.
3234         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
3235         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
3236         passing goacc_asyncqueue argument.
3237         (gomp_unmap_tgt): Remove static, add attribute_hidden.
3238         (gomp_unref_tgt): New function.
3239         (gomp_unmap_vars_internal): New always_inline function, renamed from
3240         gomp_unmap_vars.
3241         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
3242         (gomp_unmap_vars_async): Implement by calling
3243         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
3244         (gomp_fini_device): New function.
3245         (gomp_exit_data): Adjust gomp_copy_dev2host call.
3246         (gomp_load_plugin_for_device): Remove old interface, adjust to load
3247         new async interface.
3248         (gomp_target_fini): Adjust code to call gomp_fini_device.
3249
3250         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
3251         (struct ptx_stream): Remove.
3252         (struct nvptx_thread): Remove current_stream field.
3253         (cuda_map_create): Remove.
3254         (cuda_map_destroy): Remove.
3255         (map_init): Remove.
3256         (map_fini): Remove.
3257         (map_pop): Remove.
3258         (map_push): Remove.
3259         (struct goacc_asyncqueue): Define.
3260         (struct nvptx_callback): Define.
3261         (struct ptx_free_block): Define.
3262         (struct ptx_device): Remove null_stream, active_streams, async_streams,
3263         stream_lock, and next fields.
3264         (enum ptx_event_type): Remove.
3265         (struct ptx_event): Remove.
3266         (ptx_event_lock): Remove.
3267         (ptx_events): Remove.
3268         (init_streams_for_device): Remove.
3269         (fini_streams_for_device): Remove.
3270         (select_stream_for_async): Remove.
3271         (nvptx_init): Remove ptx_events and ptx_event_lock references.
3272         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
3273         case.
3274         (nvptx_open_device): Add free_blocks initialization, remove
3275         init_streams_for_device call.
3276         (nvptx_close_device): Remove fini_streams_for_device call, add
3277         free_blocks destruct code.
3278         (event_gc): Remove.
3279         (event_add): Remove.
3280         (nvptx_exec): Adjust parameters and code.
3281         (nvptx_free): Likewise.
3282         (nvptx_host2dev): Remove.
3283         (nvptx_dev2host): Remove.
3284         (nvptx_set_async): Remove.
3285         (nvptx_async_test): Remove.
3286         (nvptx_async_test_all): Remove.
3287         (nvptx_wait): Remove.
3288         (nvptx_wait_async): Remove.
3289         (nvptx_wait_all): Remove.
3290         (nvptx_wait_all_async): Remove.
3291         (nvptx_get_cuda_stream): Remove.
3292         (nvptx_set_cuda_stream): Remove.
3293         (GOMP_OFFLOAD_alloc): Adjust code.
3294         (GOMP_OFFLOAD_free): Likewise.
3295         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
3296         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
3297         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
3298         (GOMP_OFFLOAD_openacc_async_wait): Remove.
3299         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
3300         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
3301         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
3302         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
3303         (cuda_free_argmem): New function.
3304         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
3305         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
3306         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
3307         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
3308         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
3309         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
3310         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
3311         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
3312         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
3313         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
3314         (cuda_callback_wrapper): New function.
3315         (cuda_memcpy_sanity_check): New function.
3316         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
3317         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
3318         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
3319         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
3320
3321 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
3322
3323         PR target/87835
3324         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
3325
3326 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
3327
3328         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
3329
3330 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
3331
3332         * team.c (gomp_team_start): Initialize pool->threads[0].
3333
3334 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
3335
3336         * testsuite/libgomp.oacc-c++/c++.exp: Specify
3337         "-foffload=$offload_target".
3338         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3339         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3340         * testsuite/lib/libgomp.exp
3341         (check_effective_target_openacc_nvidia_accel_configured): Remove,
3342         as (conceptually) merged into
3343         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
3344         users.
3345
3346         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
3347         * testsuite/libgomp-test-support.exp.in: Adjust.
3348         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
3349         openacc_device_types_s.
3350         (offload_target_to_openacc_device_type): New proc.
3351         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
3352         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3353         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3354         * Makefile.in: Regenerate.
3355         * configure: Likewise.
3356         * testsuite/Makefile.in: Likewise.
3357
3358         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
3359         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
3360         instead of OFFLOAD_TARGETS.
3361         * target.c (gomp_target_init): Adjust.
3362         * testsuite/libgomp-test-support.exp.in: Likewise.
3363         * testsuite/lib/libgomp.exp: Likewise.  Populate
3364         openacc_device_types_s instead of offload_targets_s_openacc.
3365         (check_effective_target_openacc_nvidia_accel_selected)
3366         (check_effective_target_openacc_host_selected): Adjust.
3367         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3368         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3369         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3370         * Makefile.in: Regenerate.
3371         * config.h.in: Likewise.
3372         * configure: Likewise.
3373         * testsuite/Makefile.in: Likewise.
3374
3375         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
3376         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
3377         "offloading: supported, but hardware not accessible".
3378         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3379         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3380
3381 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
3382
3383         PR c/87924
3384         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
3385         goacc_wait().
3386         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
3387         and related adjustment.
3388
3389 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
3390
3391         PR c++/88988
3392         * testsuite/libgomp.c++/pr88988.C: New test.
3393
3394 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
3395
3396         PR middle-end/89002
3397         * testsuite/libgomp.c/pr89002.c: New test.
3398
3399 2019-01-28  Richard Biener  <rguenther@suse.de>
3400
3401         PR testsuite/89064
3402         PR tree-optimization/86865
3403         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
3404
3405 2019-01-24  Tom de Vries  <tdevries@suse.de>
3406
3407         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
3408         once instantiated_devices drops to 0.
3409
3410 2019-01-23  Tom de Vries  <tdevries@suse.de>
3411
3412         PR target/PR88946
3413         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
3414         cuMemFree.
3415         (nvptx_exec): Don't call map_push if mapnum == 0.
3416         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
3417
3418 2019-01-23  Tom de Vries  <tdevries@suse.de>
3419
3420         PR target/88941
3421         PR target/88939
3422         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
3423         (map_fini): Remove "assert (!s->map->active)".
3424         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
3425
3426 2019-01-23  Tom de Vries  <tdevries@suse.de>
3427
3428         PR target/87835
3429         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
3430         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
3431
3432 2019-01-15  Tom de Vries  <tdevries@suse.de>
3433
3434         PR target/80547
3435         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
3436         New test.
3437
3438 2019-01-12  Tom de Vries  <tdevries@suse.de>
3439
3440         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
3441         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
3442         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
3443         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
3444
3445 2019-01-12  Tom de Vries  <tdevries@suse.de>
3446
3447         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
3448
3449 2019-01-12  Tom de Vries  <tdevries@suse.de>
3450
3451         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
3452         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
3453         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
3454
3455 2019-01-12  Tom de Vries  <tdevries@suse.de>
3456
3457         PR target/85486
3458         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
3459         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
3460
3461 2019-01-12  Tom de Vries  <tdevries@suse.de>
3462
3463         PR target/85381
3464         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
3465         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
3466
3467 2019-01-12  Tom de Vries  <tdevries@suse.de>
3468
3469         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
3470         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
3471         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
3472
3473 2019-01-12  Tom de Vries  <tdevries@suse.de>
3474
3475         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
3476         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
3477         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
3478
3479 2019-01-12  Tom de Vries  <tdevries@suse.de>
3480
3481         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
3482         resources diagnostic.
3483
3484 2019-01-12  Tom de Vries  <tdevries@suse.de>
3485
3486         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
3487         vector length to be 128.
3488         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
3489         length 2097152 to be reduced to 1024 instead of 32.
3490
3491 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
3492             James Norris  <jnorris@codesourcery.com>
3493
3494         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
3495         Library Routines", and "Environment Variables".
3496
3497 2019-01-11  Tom de Vries  <tdevries@suse.de>
3498
3499         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
3500         num_workers 16.
3501
3502 2019-01-11  Tom de Vries  <tdevries@suse.de>
3503
3504         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
3505         -foffload=-w.
3506         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
3507         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
3508         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
3509         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
3510
3511 2019-01-11  Tom de Vries  <tdevries@suse.de>
3512
3513         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
3514         test.
3515
3516 2019-01-10  Nathan Sidwell  <nathan@acm.org>
3517             Julian Brown  <julian@codesourcery.com>
3518
3519         PR lto/71959
3520         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
3521         * testsuite/libgomp.oacc-c++/pr71959.C: New.
3522
3523 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3524
3525         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
3526         and paste code.
3527
3528 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3529
3530         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
3531         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
3532         write.
3533
3534 2019-01-09  Tom de Vries  <tdevries@suse.de>
3535
3536         PR target/88756
3537         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
3538         #define instead of "const int".
3539         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
3540         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
3541         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
3542         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
3543
3544 2019-01-09  Tom de Vries  <tdevries@suse.de>
3545
3546         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
3547         one worker.
3548
3549 2019-01-07  Tom de Vries  <tdevries@suse.de>
3550
3551         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
3552         GOMP_OPENACC_DIM argument.
3553
3554 2019-01-03  Tom de Vries  <tdevries@suse.de>
3555
3556         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
3557         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
3558
3559 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
3560
3561         Update copyright years.
3562
3563 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
3564
3565         * libgomp.texi: Bump @copying's copyright year.
3566
3567 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
3568
3569         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
3570         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
3571         (GOACC_declare): Redefine the "device" argument to "flags".
3572
3573 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
3574             Cesar Philippidis  <cesar@codesourcery.com>
3575
3576         * target.c (struct gomp_coalesce_chunk): New structure.
3577         (struct gomp_coalesce_buf): Update the chunks member to use that
3578         type.  Adjust all users.
3579
3580 2018-12-19  Tom de Vries  <tdevries@suse.de>
3581
3582         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
3583         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
3584         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
3585
3586 2018-12-19  Tom de Vries  <tdevries@suse.de>
3587
3588         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
3589         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
3590         gcc/testsuite/gcc.dg/goacc.
3591         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
3592
3593 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
3594             Chung-Lin Tang  <cltang@codesourcery.com>
3595
3596         * oacc-mem.c (acc_present_or_create): Remove definition and change
3597         to alias of acc_create.
3598         (acc_present_or_copyin): Remove definition and change to alias of
3599         acc_copyin.
3600         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
3601         of acc_present_or_create.
3602         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
3603         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3604         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3605         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3606         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3607         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3608         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3609         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3610         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3611         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3612         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3613         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3614         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3615         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3616         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3617         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3618
3619 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
3620
3621         PR libgomp/88495
3622         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
3623         "identical parameters".
3624         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
3625         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
3626
3627         PR libgomp/88484
3628         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
3629         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
3630
3631         PR libgomp/88407
3632         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
3633         (nvptx_wait_async): Unseen async-argument is a no-op.
3634         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
3635         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
3636         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3637         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3638         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
3639         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
3640         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
3641         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
3642         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
3643
3644         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
3645         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3646
3647 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
3648
3649         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
3650         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3651         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3652
3653 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
3654
3655         PR libgomp/88370
3656         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
3657         (acc_set_cuda_stream): Clarify.
3658         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
3659         "async_valid_p".
3660         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
3661         acc_async_sync".
3662         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
3663         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
3664         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
3665         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3666
3667 2018-12-14  Tom de Vries  <tdevries@suse.de>
3668
3669         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
3670         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
3671         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
3672         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
3673         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
3674
3675 2018-12-13  Tom de Vries  <tdevries@suse.de>
3676
3677         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
3678         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
3679         * fortran.c (omp_display_affinity_): ... here.
3680         * libgomp.h (gomp_print_string): Declare.
3681         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
3682         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
3683         write.
3684
3685 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
3686
3687         PR libgomp/88460
3688         * testsuite/libgomp.c++/for-24.C (results): Include it in
3689         omp declare target region.
3690         (main): Use map (always, tofrom: results) instead of
3691         map (tofrom: results).
3692
3693 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
3694
3695         PR fortran/88463
3696         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
3697         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
3698
3699         * testsuite/libgomp.c-c++-common/for-16.c: New test.
3700
3701 2018-12-12  Andreas Schwab  <schwab@suse.de>
3702
3703         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
3704         clobbered.
3705
3706 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
3707
3708         PR fortran/88411
3709         * testsuite/libgomp.fortran/async_io_8.f90: New test.
3710
3711 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
3712             Jakub Jelinek  <jakub@redhat.com>
3713
3714         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
3715         devicep->host2dev_func.
3716
3717 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
3718
3719         PR libgomp/87995
3720         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
3721         tls_runtime effective target.
3722         (t): New threadprivate variable.
3723         (main): Set t in threads which execute iterations of the worksharing
3724         loop.  Propagate that to the task after the loop and don't abort
3725         if the current taskgroup hasn't been cancelled.
3726
3727 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
3728
3729         * testsuite/libgomp.c/task-reduction-3.c: New test.
3730
3731         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
3732
3733 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
3734
3735         PR libgomp/88288
3736         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
3737         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
3738
3739 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
3740
3741         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
3742
3743 2018-10-19  Richard Biener  <rguenther@suse.de>
3744
3745         PR tree-optimization/88182
3746         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
3747
3748 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
3749
3750         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
3751         (RUNTEST): Don't define.
3752         (RUNTESTDEFAULTFLAGS): Add.
3753         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
3754         (distclean-am): Depend on distclean-DEJAGNU.
3755         (check-am): If -j% option is present in MFLAGS and if
3756         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
3757         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
3758         * testsuite/Makefile.in: Regenerated.
3759
3760 2018-11-26  Richard Biener  <rguenther@suse.de>
3761
3762         PR tree-optimization/88182
3763         * testsuite/libgomp.c++/pr88182.C: New testcase.
3764
3765 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
3766
3767         PR bootstrap/88106
3768         * config/mingw32/affinity-fmt.c: New file.
3769
3770 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
3771
3772         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
3773         (gomp_display_affinity): Use __builtin_choose_expr to handle
3774         properly handle argument having integral, or pointer or some other
3775         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
3776         with uint64_t type instead of %llx and unsigned long long.
3777
3778         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
3779         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
3780
3781 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3782
3783         * affinity.c: Include <string.h>, <stdio.h>.
3784         (gomp_display_affinity_place): Remove cpusetp.
3785         * teams.c: Include <limits.h>.
3786
3787 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
3788
3789         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
3790         in_reduction clause for s[0].
3791
3792         * affinity.c (gomp_display_affinity_place): New function.
3793         * affinity-fmt.c: New file.
3794         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
3795         * config/linux/affinity.c (gomp_display_affinity_place): New function.
3796         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
3797         Move these functions to ...
3798         * config/nvptx/teams.c: ... here.  New file.
3799         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
3800         New functions.
3801         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
3802         functions.
3803         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
3804         and _aligned_malloc.
3805         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
3806         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
3807         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
3808         gomp_affinity_format_len): New variables.
3809         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
3810         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
3811         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
3812         modifiers.  Display (non-default) chunk sizes.  Print
3813         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
3814         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
3815         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
3816         * fortran.c: Include stdio.h and string.h.
3817         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
3818         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
3819         (omp_set_affinity_format_, omp_get_affinity_format_,
3820         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
3821         omp_pause_resource_all_): New functions.
3822         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
3823         switch.
3824         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
3825         functions to ...
3826         * teams.c: ... here.  New file.
3827         * libgomp_g.h: Include gstdint.h.
3828         (GOMP_loop_nonmonotonic_runtime_start,
3829         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
3830         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
3831         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
3832         GOMP_parallel_loop_nonmonotonic_runtime,
3833         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
3834         GOMP_loop_ull_nonmonotonic_runtime_start,
3835         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
3836         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
3837         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
3838         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
3839         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
3840         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
3841         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
3842         GOMP_teams_reg): Declare.
3843         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
3844         gomp_aligned_alloc uses fallback implementation.
3845         (gomp_aligned_alloc, gomp_aligned_free): Declare.
3846         (enum gomp_schedule_type): Add GFS_MONOTONIC.
3847         (struct gomp_doacross_work_share): Add extra field.
3848         (struct gomp_work_share): Add task_reductions field.
3849         (struct gomp_taskgroup): Add workshare and reductions fields.
3850         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
3851         (gomp_thread_handle): New typedef.
3852         (gomp_display_affinity_place, gomp_set_affinity_format,
3853         gomp_display_string, gomp_display_affinity,
3854         gomp_display_affinity_thread): Declare.
3855         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
3856         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
3857         gomp_workshare_task_reduction_register): Declare.
3858         (gomp_team_start): Add taskgroup argument.
3859         (gomp_pause_host): Declare.
3860         (gomp_init_work_share, gomp_work_share_start): Change bool argument
3861         to size_t.
3862         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
3863         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
3864         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
3865         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
3866         GOMP_loop_ull_doacross_start,
3867         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
3868         GOMP_loop_maybe_nonmonotonic_runtime_next,
3869         GOMP_loop_maybe_nonmonotonic_runtime_start,
3870         GOMP_loop_nonmonotonic_runtime_next,
3871         GOMP_loop_nonmonotonic_runtime_start,
3872         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
3873         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
3874         GOMP_loop_ull_nonmonotonic_runtime_next,
3875         GOMP_loop_ull_nonmonotonic_runtime_start,
3876         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
3877         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
3878         GOMP_taskgroup_reduction_register,
3879         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
3880         GOMP_teams_reg and GOMP_taskwait_depend.
3881         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
3882         omp_{capture,display}_affinity{,_}, and
3883         omp_[gs]et_affinity_format{,_}.
3884         * loop.c: Include string.h.
3885         (GOMP_loop_runtime_next): Add ialias.
3886         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
3887         (gomp_loop_static_start, gomp_loop_dynamic_start,
3888         gomp_loop_guided_start, gomp_loop_ordered_static_start,
3889         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
3890         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3891         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
3892         or gomp_doacross_init callers.
3893         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
3894         GOMP_loop_doacross_start): New functions.
3895         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
3896         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
3897         Mask off GFS_MONOTONIC bit.
3898         (GOMP_loop_maybe_nonmonotonic_runtime_next,
3899         GOMP_loop_maybe_nonmonotonic_runtime_start,
3900         GOMP_loop_nonmonotonic_runtime_next,
3901         GOMP_loop_nonmonotonic_runtime_start,
3902         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
3903         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
3904         functions.
3905         (gomp_parallel_loop_start): Pass NULL as taskgroup to
3906         gomp_team_start.
3907         * loop_ull.c: Include string.h.
3908         (GOMP_loop_ull_runtime_next): Add ialias.
3909         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
3910         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
3911         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
3912         gomp_loop_ull_ordered_dynamic_start,
3913         gomp_loop_ull_ordered_guided_start,
3914         gomp_loop_ull_doacross_static_start,
3915         gomp_loop_ull_doacross_dynamic_start,
3916         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
3917         and gomp_doacross_ull_init callers.
3918         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
3919         GOMP_loop_ull_doacross_start): New functions.
3920         (GOMP_loop_ull_runtime_start,
3921         GOMP_loop_ull_ordered_runtime_start,
3922         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
3923         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
3924         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
3925         GOMP_loop_ull_nonmonotonic_runtime_next,
3926         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
3927         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
3928         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
3929         (omp_pause_resource_t, omp_depend_t): New typedefs.
3930         (enum omp_lock_hint_t): Renamed to ...
3931         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
3932         enumerators using numbers and omp_lock_hint_* as their aliases.
3933         (omp_lock_hint_t): New typedef.  Rename to ...
3934         (omp_sync_hint_t): ... this.
3935         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
3936         omp_sync_hint_t instead of omp_lock_hint_t.
3937         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
3938         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
3939         Declare.
3940         (omp_target_is_present, omp_target_disassociate_ptr):
3941         Change first argument from void * to const void *.
3942         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
3943         from void * to const void *.
3944         (omp_target_associate_ptr): Change first and second arguments from
3945         void * to const void *.
3946         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
3947         omp_pause_hard): New parameters.
3948         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
3949         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
3950         New interfaces.
3951         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
3952         omp_pause_hard): New parameters.
3953         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
3954         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
3955         New externals.
3956         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
3957         EXTRA argument.  If not needed to prepare array, if extra is 0,
3958         clear ws->doacross, otherwise allocate just doacross structure and
3959         extra payload.  If array is needed, allocate also extra payload.
3960         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
3961         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
3962         doacross == NULL.
3963         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
3964         gomp_team_start.
3965         (GOMP_parallel): Likewise.  Formatting fix.
3966         (GOMP_parallel_reductions): New function.
3967         (GOMP_cancellation_point): If taskgroup has workshare
3968         flag set, check cancelled of prev taskgroup if any.
3969         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
3970         on prev taskgroup if any.
3971         * sections.c: Include string.h.
3972         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
3973         (GOMP_sections_start): Adjust gomp_work_share_start caller.
3974         (GOMP_sections2_start): New function.
3975         (GOMP_parallel_sections_start, GOMP_parallel_sections):
3976         Pass NULL as taskgroup to gomp_team_start.
3977         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
3978         gomp_work_share_start callers.
3979         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
3980         If taskgroup has workshare flag set, check cancelled on prev
3981         taskgroup if any.  Guard all cancellation tests with
3982         gomp_cancel_var test.
3983         (omp_target_is_present, omp_target_disassociate_ptr):
3984         Change ptr argument from void * to const void *.
3985         (omp_target_memcpy): Change src argument from void * to const void *.
3986         (omp_target_memcpy_rect): Likewise.
3987         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
3988         instead of char * where needed.
3989         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
3990         from void * to const void *.
3991         (omp_pause_resource, omp_pause_resource_all): New functions.
3992         * task.c (gomp_task_handle_depend): Handle new depend array format
3993         in addition to the old.  Handle mutexinoutset kinds the same as
3994         inout for now, handle unspecified kinds.
3995         (gomp_create_target_task): If taskgroup has workshare flag set, check
3996         cancelled on prev taskgroup if any.  Guard all cancellation tests with
3997         gomp_cancel_var test.  Handle new depend array format count in
3998         addition to the old.
3999         (GOMP_task): Likewise.  Adjust function comment.
4000         (gomp_task_run_pre): If taskgroup has workshare flag set, check
4001         cancelled on prev taskgroup if any.  Guard all cancellation tests with
4002         gomp_cancel_var test.
4003         (GOMP_taskwait_depend): New function.
4004         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
4005         format in addition to the old.  Handle mutexinoutset kinds the same as
4006         inout for now, handle unspecified kinds.  Fix a function comment typo.
4007         (gomp_taskgroup_init): New function.
4008         (GOMP_taskgroup_start): Use it.
4009         (gomp_reduction_register, gomp_create_artificial_team,
4010         GOMP_taskgroup_reduction_register,
4011         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
4012         gomp_parallel_reduction_register,
4013         gomp_workshare_task_reduction_register,
4014         gomp_workshare_taskgroup_start,
4015         GOMP_workshare_task_reduction_unregister): New functions.
4016         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
4017         check cancelled on prev taskgroup if any.  Guard all cancellation
4018         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
4019         by calling GOMP_taskgroup_reduction_register.
4020         * team.c (gomp_thread_attr): Remove comment.
4021         (struct gomp_thread_start_data): Add handle field.
4022         (gomp_thread_start): Call pthread_detach.
4023         (gomp_new_team): Adjust gomp_init_work_share caller.
4024         (gomp_free_pool_helper): Call pthread_detach.
4025         (gomp_team_start): Add taskgroup argument, initialize implicit
4026         tasks' taskgroup field to that.  Don't call
4027         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
4028         (gomp_team_end): Determine nesting by thr->ts.level != 0
4029         rather than thr->ts.team != NULL.
4030         (gomp_pause_pool_helper, gomp_pause_host): New functions.
4031         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
4032         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
4033         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
4034         if more than 1 allocate also extra payload at the end of array.  Never
4035         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
4036         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
4037         return true instead of ws.
4038         * Makefile.in: Regenerated.
4039         * configure: Regenerated.
4040         * config.h.in: Regenerated.
4041         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
4042         in some cases.
4043         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
4044         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
4045         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
4046         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
4047         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
4048         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
4049         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
4050         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
4051         * testsuite/libgomp.c-c++-common/for-10.c: New test.
4052         * testsuite/libgomp.c-c++-common/for-11.c: New test.
4053         * testsuite/libgomp.c-c++-common/for-12.c: New test.
4054         * testsuite/libgomp.c-c++-common/for-13.c: New test.
4055         * testsuite/libgomp.c-c++-common/for-14.c: New test.
4056         * testsuite/libgomp.c-c++-common/for-15.c: New test.
4057         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
4058         define a different N(test), don't define N(f0) to N(f14), but instead
4059         define N(f20) to N(f34) using != comparisons.
4060         * testsuite/libgomp.c-c++-common/for-7.c: New test.
4061         * testsuite/libgomp.c-c++-common/for-8.c: New test.
4062         * testsuite/libgomp.c-c++-common/for-9.c: New test.
4063         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
4064         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
4065         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
4066         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
4067         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
4068         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
4069         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
4070         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
4071         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
4072         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
4073         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
4074         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
4075         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
4076         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
4077         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
4078         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
4079         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
4080         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
4081         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
4082         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
4083         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
4084         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
4085         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
4086         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
4087         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
4088         * testsuite/libgomp.c++/depend-1.C: New test.
4089         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
4090         * testsuite/libgomp.c++/depobj-1.C: New test.
4091         * testsuite/libgomp.c++/for-16.C: New test.
4092         * testsuite/libgomp.c++/for-21.C: New test.
4093         * testsuite/libgomp.c++/for-22.C: New test.
4094         * testsuite/libgomp.c++/for-23.C: New test.
4095         * testsuite/libgomp.c++/for-24.C: New test.
4096         * testsuite/libgomp.c++/for-25.C: New test.
4097         * testsuite/libgomp.c++/for-26.C: New test.
4098         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
4099         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
4100         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
4101         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
4102         * testsuite/libgomp.c++/task-reduction-10.C: New test.
4103         * testsuite/libgomp.c++/task-reduction-11.C: New test.
4104         * testsuite/libgomp.c++/task-reduction-12.C: New test.
4105         * testsuite/libgomp.c++/task-reduction-13.C: New test.
4106         * testsuite/libgomp.c++/task-reduction-14.C: New test.
4107         * testsuite/libgomp.c++/task-reduction-15.C: New test.
4108         * testsuite/libgomp.c++/task-reduction-16.C: New test.
4109         * testsuite/libgomp.c++/task-reduction-17.C: New test.
4110         * testsuite/libgomp.c++/task-reduction-18.C: New test.
4111         * testsuite/libgomp.c++/task-reduction-19.C: New test.
4112         * testsuite/libgomp.c/task-reduction-1.c: New test.
4113         * testsuite/libgomp.c++/task-reduction-1.C: New test.
4114         * testsuite/libgomp.c/task-reduction-2.c: New test.
4115         * testsuite/libgomp.c++/task-reduction-2.C: New test.
4116         * testsuite/libgomp.c++/task-reduction-3.C: New test.
4117         * testsuite/libgomp.c++/task-reduction-4.C: New test.
4118         * testsuite/libgomp.c++/task-reduction-5.C: New test.
4119         * testsuite/libgomp.c++/task-reduction-6.C: New test.
4120         * testsuite/libgomp.c++/task-reduction-7.C: New test.
4121         * testsuite/libgomp.c++/task-reduction-8.C: New test.
4122         * testsuite/libgomp.c++/task-reduction-9.C: New test.
4123         * testsuite/libgomp.c/teams-1.c: New test.
4124         * testsuite/libgomp.c/teams-2.c: New test.
4125         * testsuite/libgomp.c/thread-limit-4.c: New test.
4126         * testsuite/libgomp.c/thread-limit-5.c: New test.
4127         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
4128
4129 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
4130
4131         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
4132         acc_memcpy_to/from_device functions, now with async parameter.
4133         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
4134         (acc_memcpy_from_device): Likewise.
4135         (acc_memcpy_to_device_async): New API function.
4136         (acc_memcpy_from_device_async): Likewise.
4137         (present_create_copy): Add async parameter and async setting/unsetting.
4138         (acc_create): Adjust present_create_copy call.
4139         (acc_copyin): Likewise.
4140         (acc_present_or_create): Likewise.
4141         (acc_present_or_copyin): Likewise.
4142         (acc_create_async): New API function.
4143         (acc_copyin_async): New API function.
4144         (delete_copyout): Add async parameter and async setting/unsetting.
4145         (acc_delete): Adjust delete_copyout call.
4146         (acc_copyout): Likewise.
4147         (acc_delete_async): New API function.
4148         (acc_copyout_async): Likewise.
4149         (update_dev_host): Add async parameter and async setting/unsetting.
4150         (acc_update_device): Adjust update_dev_host call.
4151         (acc_update_self): Likewise.
4152         (acc_update_device_async): New API function.
4153         (acc_update_self_async): Likewise.
4154         * openacc.h (acc_copyin_async): Declare new API function.
4155         (acc_create_async): Likewise.
4156         (acc_copyout_async): Likewise.
4157         (acc_delete_async): Likewise.
4158         (acc_update_device_async): Likewise.
4159         (acc_update_self_async): Likewise.
4160         (acc_memcpy_to_device_async): Likewise.
4161         (acc_memcpy_from_device_async): Likewise.
4162         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
4163         (acc_copyin_async_64_h): New subroutine.
4164         (acc_copyin_async_array_h): New subroutine.
4165         (acc_create_async_32_h): New subroutine.
4166         (acc_create_async_64_h): New subroutine.
4167         (acc_create_async_array_h): New subroutine.
4168         (acc_copyout_async_32_h): New subroutine.
4169         (acc_copyout_async_64_h): New subroutine.
4170         (acc_copyout_async_array_h): New subroutine.
4171         (acc_delete_async_32_h): New subroutine.
4172         (acc_delete_async_64_h): New subroutine.
4173         (acc_delete_async_array_h): New subroutine.
4174         (acc_update_device_async_32_h): New subroutine.
4175         (acc_update_device_async_64_h): New subroutine.
4176         (acc_update_device_async_array_h): New subroutine.
4177         (acc_update_self_async_32_h): New subroutine.
4178         (acc_update_self_async_64_h): New subroutine.
4179         (acc_update_self_async_array_h): New subroutine.
4180         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
4181         (acc_copyin_async_64_h): New subroutine.
4182         (acc_copyin_async_array_h): New subroutine.
4183         (acc_create_async_32_h): New subroutine.
4184         (acc_create_async_64_h): New subroutine.
4185         (acc_create_async_array_h): New subroutine.
4186         (acc_copyout_async_32_h): New subroutine.
4187         (acc_copyout_async_64_h): New subroutine.
4188         (acc_copyout_async_array_h): New subroutine.
4189         (acc_delete_async_32_h): New subroutine.
4190         (acc_delete_async_64_h): New subroutine.
4191         (acc_delete_async_array_h): New subroutine.
4192         (acc_update_device_async_32_h): New subroutine.
4193         (acc_update_device_async_64_h): New subroutine.
4194         (acc_update_device_async_array_h): New subroutine.
4195         (acc_update_self_async_32_h): New subroutine.
4196         (acc_update_self_async_64_h): New subroutine.
4197         (acc_update_self_async_array_h): New subroutine.
4198         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
4199         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
4200         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
4201         acc_memcpy_to_device_async*, acc_update_device_async*, and
4202         acc_update_self_async* entries.
4203         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
4204         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
4205         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
4206
4207 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
4208
4209         PR bootstrap/82856
4210         * Makefile.am: Include multilib.am
4211         (AUTOMAKE_OPTIONS): Add info-in-builddir.
4212         (CLEANFILES): Remove libgomp.info.
4213         * configure.ac: Remove AC_PREREQ.
4214         * testsuite/Makefile.am (RUNTEST): Remove quotes.
4215         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
4216         Regenerate.
4217
4218 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
4219             Julian Brown  <julian@codesourcery.com>
4220
4221         * testsuite/libgomp.oacc-c++/this.C: New.
4222
4223 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
4224
4225         * plugin/plugin-nvptx.c (struct cuda_map): New.
4226         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
4227         h_tail with (cuda_map *) map.
4228         (cuda_map_create): New function.
4229         (cuda_map_destroy): New function.
4230         (map_init): Update to use a linked list of cuda_map objects.
4231         (map_fini): Likewise.
4232         (map_pop): Likewise.
4233         (map_push): Likewise.  Return CUdeviceptr instead of void.
4234         (init_streams_for_device): Remove stales references to ptx_stream
4235         members.
4236         (select_stream_for_async): Likewise.
4237         (nvptx_exec): Update call to map_init.
4238
4239 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
4240             Julian Brown  <julian@codesourcery.com>
4241
4242         PR middle-end/86336
4243         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
4244
4245 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
4246         Thomas Koenig <tkoenig@gcc.gnu.org>
4247
4248         PR fortran/25829
4249         * testsuite/libgomp.fortran/async_io_1.f90: New test.
4250         * testsuite/libgomp.fortran/async_io_2.f90: New test.
4251         * testsuite/libgomp.fortran/async_io_3.f90: New test.
4252         * testsuite/libgomp.fortran/async_io_4.f90: New test.
4253         * testsuite/libgomp.fortran/async_io_5.f90: New test.
4254         * testsuite/libgomp.fortran/async_io_6.f90: New test.
4255         * testsuite/libgomp.fortran/async_io_7.f90: New test.
4256
4257 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
4258             Tom de Vries  <tdevries@suse.de>
4259
4260         PR target/85590
4261         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
4262         (cuOccupancyMaxPotentialBlockSize): Declare.
4263         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
4264         CUDA_ONE_CALL_MAYBE_NULL.
4265         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
4266         CUoccupancyB2DSize and declare
4267         cuOccupancyMaxPotentialBlockSize.
4268         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
4269         default num_gangs and num_workers when the driver supports it.
4270
4271 2018-08-08  Tom de Vries  <tdevries@suse.de>
4272
4273         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
4274         CUDA_ONE_CALL_MAYBE_NULL.
4275         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
4276         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
4277         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
4278         are not found.
4279
4280 2018-08-08  Tom de Vries  <tdevries@suse.de>
4281
4282         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
4283         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
4284         present.
4285
4286 2018-08-08  Tom de Vries  <tdevries@suse.de>
4287
4288         * plugin/plugin-nvptx.c
4289         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
4290         (nvptx_open_device): Use
4291         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
4292
4293 2018-08-08  Tom de Vries  <tdevries@suse.de>
4294
4295         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
4296         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
4297
4298 2018-08-07  Tom de Vries  <tdevries@suse.de>
4299
4300         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
4301         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
4302         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
4303         corresponding call in CUDA_ONE_CALL.  Add def/undef of
4304         CUDA_ONE_CALL_MAYBE_NULL.
4305         (CUDA_CALL_EXISTS): Define.
4306
4307 2018-08-07  Tom de Vries  <tdevries@suse.de>
4308
4309         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
4310         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
4311         corresponding undefs right after.
4312
4313 2018-08-04  Tom de Vries  <tdevries@suse.de>
4314
4315         * plugin/configfrag.ac: For --without-cuda-driver, set
4316         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
4317         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
4318         * configure: Regenerate.
4319
4320 2018-08-02  Tom de Vries  <tdevries@suse.de>
4321
4322         PR target/86660
4323         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
4324         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
4325         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
4326         Same.
4327         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
4328         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
4329         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
4330
4331 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
4332             Thomas Schwinge <thomas@codesourcery.com>
4333
4334         * config/nvptx/oacc-parallel.c: Truncate.
4335
4336 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
4337             James Norris <jnorris@codesourcery.com>
4338
4339         * plugin/plugin-nvptx.c (struct map): Removed.
4340         (map_init, map_pop): Remove use of struct map.
4341         (map_push): Likewise and change argument list.
4342         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
4343
4344 2018-08-01  Tom de Vries  <tdevries@suse.de>
4345
4346         * plugin/cuda-lib.def: New file.  Factor out of ...
4347         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
4348         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
4349         using CUDA_CALLS.
4350
4351 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
4352
4353         Revert 'AsyncI/O patch committed'.
4354         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
4355                 Thomas Koenig <tkoenig@gcc.gnu.org>
4356
4357         PR fortran/25829
4358         * testsuite/libgomp.fortran/async_io_1.f90: New test.
4359         * testsuite/libgomp.fortran/async_io_2.f90: New test.
4360         * testsuite/libgomp.fortran/async_io_3.f90: New test.
4361         * testsuite/libgomp.fortran/async_io_4.f90: New test.
4362         * testsuite/libgomp.fortran/async_io_5.f90: New test.
4363         * testsuite/libgomp.fortran/async_io_6.f90: New test.
4364         * testsuite/libgomp.fortran/async_io_7.f90: New test.
4365
4366 2018-07-30  Tom de Vries  <tdevries@suse.de>
4367
4368         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
4369         (nvptx_exec): Ensure worker and vector default dims don't exceed
4370         targ_fn->max_threads_per_block.
4371
4372 2018-07-30  Tom de Vries  <tdevries@suse.de>
4373
4374         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
4375         (nvptx_open_device): Init default_dims for device.
4376         (nvptx_exec): Use default_dims from device.
4377
4378 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
4379
4380         PR testsuite/86660
4381         * testsuite/libgomp.c++/for-15.C (results): Include it in
4382         omp declare target region.
4383         (main): Use map (always, tofrom: results) instead of
4384         map (tofrom: results).
4385
4386         PR middle-end/86660
4387         * testsuite/libgomp.c/pr86660.c: New test.
4388
4389 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
4390             Tom de Vries  <tdevries@suse.de>
4391
4392         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
4393         sufficient resources to launch a kernel, and give a hint on how to fix
4394         it.
4395
4396 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
4397             Tom de Vries  <tdevries@suse.de>
4398
4399         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
4400         max_threads_per_block and max_threads_per_multiprocessor fields.
4401         (nvptx_open_device): Initialize new fields.
4402         (nvptx_exec): Use num_sms, and new fields.
4403
4404 2018-07-26  Tom de Vries  <tdevries@suse.de>
4405
4406         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
4407         to correct locations.  Remove xfail.
4408
4409 2018-07-26  Tom de Vries  <tdevries@suse.de>
4410
4411         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
4412         acc_wait.  Move acc_async_test calls to correct locations.  Remove
4413         xfail.
4414
4415 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
4416         Thomas Koenig <tkoenig@gcc.gnu.org>
4417
4418         PR fortran/25829
4419         * testsuite/libgomp.fortran/async_io_1.f90: New test.
4420         * testsuite/libgomp.fortran/async_io_2.f90: New test.
4421         * testsuite/libgomp.fortran/async_io_3.f90: New test.
4422         * testsuite/libgomp.fortran/async_io_4.f90: New test.
4423         * testsuite/libgomp.fortran/async_io_5.f90: New test.
4424         * testsuite/libgomp.fortran/async_io_6.f90: New test.
4425         * testsuite/libgomp.fortran/async_io_7.f90: New test.
4426
4427 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
4428
4429         PR middle-end/86542
4430         * testsuite/libgomp.c++/pr86542.C: New test.
4431
4432         PR middle-end/86539
4433         * testsuite/libgomp.c++/pr86539.C: New test.
4434
4435 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
4436
4437         PR c++/86443
4438         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
4439         (results): Make sure the variable is not inside declare target region.
4440         (qux): Remove unused function.
4441
4442 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
4443
4444         PR c++/86443
4445         * testsuite/libgomp.c++/for-15.C: New test.
4446
4447 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
4448
4449         PR c++/86291
4450         * testsuite/libgomp.c++/pr86291.C: New test.
4451
4452 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
4453
4454         * libgomp.texi (Top): Move www.openmp.org to https.
4455         (Enabling OpenMP): Ditto.
4456         (omp_get_active_level): Ditto.
4457         (omp_get_ancestor_thread_num): Ditto.
4458         (omp_get_cancellation): Ditto.
4459         (omp_get_default_device): Ditto.
4460         (omp_get_dynamic): Ditto.
4461         (omp_get_level): Ditto.
4462         (omp_get_max_active_levels): Ditto.
4463         (omp_get_max_task_priority): Ditto.
4464         (omp_get_max_threads): Ditto.
4465         (omp_get_nested): Ditto.
4466         (omp_get_num_devices): Ditto.
4467         (omp_get_num_procs): Ditto.
4468         (omp_get_num_teams): Ditto.
4469         (omp_get_num_threads): Ditto.
4470         (omp_get_proc_bind): Ditto.
4471         (omp_get_schedule): Ditto.
4472         (omp_get_team_num): Ditto.
4473         (omp_get_team_size): Ditto.
4474         (omp_get_thread_limit): Ditto.
4475         (omp_get_thread_num): Ditto.
4476         (omp_in_parallel): Ditto.
4477         (omp_in_final): Ditto.
4478         (omp_is_initial_device): Ditto.
4479         (omp_set_default_device): Ditto.
4480         (omp_set_dynamic): Ditto.
4481         (omp_set_max_active_levels): Ditto.
4482         (omp_set_nested): Ditto.
4483         (omp_set_num_threads): Ditto.
4484         (omp_set_schedule): Ditto.
4485         (omp_init_lock): Ditto.
4486         (omp_set_lock): Ditto.
4487         (omp_test_lock): Ditto.
4488         (omp_unset_lock): Ditto.
4489         (omp_destroy_lock): Ditto.
4490         (omp_init_nest_lock): Ditto.
4491         (omp_set_nest_lock): Ditto.
4492         (omp_test_nest_lock): Ditto.
4493         (omp_unset_nest_lock): Ditto.
4494         (omp_destroy_nest_lock): Ditto.
4495         (omp_get_wtick): Ditto.
4496         (omp_get_wtime): Ditto.
4497         (OMP_CANCELLATION): Ditto.
4498         (OMP_DISPLAY_ENV): Ditto.
4499         (OMP_DEFAULT_DEVICE): Ditto.
4500         (OMP_DYNAMIC): Ditto.
4501         (OMP_MAX_ACTIVE_LEVELS): Ditto.
4502         (OMP_MAX_TASK_PRIORITY): Ditto.
4503         (OMP_NESTED): Ditto.
4504         (OMP_NUM_THREADS): Ditto.
4505         (OMP_PROC_BIND): Ditto.
4506         (OMP_PLACES): Ditto.
4507         (OMP_STACKSIZE): Ditto.
4508         (OMP_SCHEDULE): Ditto.
4509         (OMP_THREAD_LIMIT): Ditto.
4510         (OMP_WAIT_POLICY): Ditto.
4511
4512 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
4513             James Norris  <jnorris@codesourcery.com>
4514             Julian Brown  <julian@codesourcery.com>
4515             Thomas Schwinge  <thomas@codesourcery.com>
4516             Tom de Vries  <tom@codesourcery.com>
4517
4518         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
4519         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
4520         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
4521         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
4522         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4523         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4524         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
4525         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
4526         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
4527         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
4528         Likewise.
4529         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
4530         Likewise.
4531         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
4532         Likewise.
4533         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
4534         Likewise.
4535         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
4536         Likewise.
4537         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
4538         Likewise.
4539         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
4540         Likewise.
4541         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
4542         Likewise.
4543         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
4544         Likewise.
4545         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
4546         Likewise.
4547         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
4548         Likewise.
4549         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
4550         Likewise.
4551         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
4552         Likewise.
4553         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
4554         Likewise.
4555         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
4556         Likewise.
4557         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
4558         Likewise.
4559         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
4560         Likewise.
4561         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
4562         Likewise.
4563         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
4564         Likewise.
4565         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
4566         Likewise.
4567         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
4568         Likewise.
4569         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
4570         Likewise.
4571         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
4572         Likewise.
4573         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
4574         Likewise.
4575         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
4576         Likewise.
4577         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
4578         Likewise.
4579         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
4580         Likewise.
4581         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
4582         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
4583         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
4584         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
4585         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
4586         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
4587         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
4588         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
4589         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
4590         Likewise.
4591         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
4592         Likewise.
4593         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
4594         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
4595         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
4596         Likewise.
4597         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
4598         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
4599         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
4600         Likewise.
4601         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
4602         Likewise.
4603         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
4604         Likewise.
4605         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
4606         Likewise.
4607         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
4608         Likewise.
4609         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
4610         Likewise.
4611         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
4612         Likewise.
4613         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
4614         Likewise.
4615         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
4616         Likewise.
4617         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
4618         Likewise.
4619         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
4620         Likewise.
4621         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
4622         Likewise.
4623         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
4624         Likewise.
4625         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
4626         Likewise.
4627         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
4628         Likewise.
4629         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
4630         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
4631         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
4632         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
4633         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
4634         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
4635         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
4636
4637 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
4638             Thomas Schwinge <thomas@codesourcery.com>
4639             Cesar Philippidis  <cesar@codesourcery.com>
4640
4641         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
4642         (gomp_acc_remove_pointer): Update declaration.
4643         (gomp_acc_declare_allocate): Declare.
4644         (gomp_remove_var): Declare.
4645         * libgomp.map (OACC_2.5): Define.
4646         * oacc-mem.c (acc_map_data): Update refcount.
4647         (acc_unmap_data): Likewise.
4648         (present_create_copy): Likewise.
4649         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
4650         (acc_copyin): Likewise.
4651         (FLAG_FINALIZE): Define.
4652         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
4653         (acc_delete_finalize): New function.
4654         (acc_delete_finalize_async): New function.
4655         (acc_copyout_finalize): New function.
4656         (acc_copyout_finalize_async): New function.
4657         (gomp_acc_insert_pointer): Update refcounts.
4658         (gomp_acc_remove_pointer): Return if data is not present on the
4659         accelerator.
4660         * oacc-parallel.c (find_pset): Rename to find_pointer.
4661         (find_pointer): Add support for GOMP_MAP_POINTER.
4662         (handle_ftn_pointers): New function.
4663         (GOACC_parallel_keyed): Update refcounts of variables.
4664         (GOACC_enter_exit_data): Add support for finalized data mappings.
4665         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
4666         of fortran arrays.
4667         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
4668         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
4669         for GOMP_MAP_FORCE_FROM.
4670         * openacc.f90 (module openacc_internal): Add
4671         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
4672         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
4673         acc_copyout_finalize and acc_delete_finalize.
4674         (acc_copyout_finalize_32_h): New subroutine.
4675         (acc_copyout_finalize_64_h): New subroutine.
4676         (acc_copyout_finalize_array_h): New subroutine.
4677         (acc_delete_finalize_32_h): New subroutine.
4678         (acc_delete_finalize_64_h): New subroutine.
4679         (acc_delete_finalize_array_h): New subroutine.
4680         * openacc.h (acc_copyout_finalize): Declare.
4681         (acc_copyout_finalize_async): Declare.
4682         (acc_delete_finalize): Declare.
4683         (acc_delete_finalize_async): Declare.
4684         * openacc_lib.h (acc_copyout_finalize): New interface.
4685         (acc_delete_finalize): New interface.
4686         * target.c (gomp_map_vars): Update dynamic_refcount.
4687         (gomp_remove_var): New function.
4688         (gomp_unmap_vars): Use it.
4689         (gomp_unload_image_from_device): Likewise.
4690         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
4691         case to utilize OpenACC 2.5 data clause semantics.
4692         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4693         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4694         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4695         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4696         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4697         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4698         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4699         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4700         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4701         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4702         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4703         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
4704         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
4705         utilize OpenACC 2.5 data clause semantics.
4706         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4707         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4708         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4709         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4710         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4711         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4712         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4713         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
4714         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4715
4716 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
4717
4718         PR fortran/85841
4719         PR testsuite/85865
4720         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
4721         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
4722         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
4723         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
4724         * testsuite/libgomp.fortran/task2.f90: Ditto.
4725         * testsuite/libgomp.fortran/vla1.f90: Ditto.
4726         * testsuite/libgomp.fortran/vla2.f90: Ditto.
4727         * testsuite/libgomp.fortran/vla3.f90: Ditto.
4728         * testsuite/libgomp.fortran/vla4.f90: Ditto.
4729         * testsuite/libgomp.fortran/vla5.f90: Ditto.
4730         * testsuite/libgomp.fortran/vla6.f90: Ditto.
4731         * testsuite/libgomp.fortran/vla8.f90: Ditto.
4732         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
4733         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
4734
4735 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
4736
4737         PR c++/85782
4738         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
4739
4740 2018-05-09  Tom de Vries  <tom@codesourcery.com>
4741
4742         PR libgomp/82901
4743         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
4744         to GOACC_enter_exit_data.
4745
4746 2018-05-09  Tom de Vries  <tom@codesourcery.com>
4747
4748         PR libgomp/83792
4749         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
4750         (async_synchronous_p): New function.
4751         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
4752         async_valid_p.
4753         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
4754         async_valid_stream_id_p.
4755         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
4756         * oacc-parallel.c (GOACC_parallel_keyed): Same.
4757
4758 2018-05-07  Tom de Vries  <tom@codesourcery.com>
4759
4760         PR testsuite/85677
4761         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
4762         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
4763
4764 2018-05-03  Tom de Vries  <tom@codesourcery.com>
4765
4766         PR testsuite/85106
4767         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
4768         extra_tool_flags if it contains an -foffload=-fdump-* flag.
4769         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
4770         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
4771
4772 2018-05-02  Tom de Vries  <tom@codesourcery.com>
4773
4774         PR libgomp/85411
4775         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
4776         GOMP_OPENACC_DIM ...
4777         * env.c (parse_gomp_openacc_dim): ... here.  New function.
4778         (initialize_env): Call parse_gomp_openacc_dim.
4779         (goacc_default_dims): Define.
4780         * libgomp.h (goacc_default_dims): Declare.
4781         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
4782         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
4783         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
4784         GOMP_PLUGIN_acc_default_dim.
4785         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
4786         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
4787
4788 2018-05-02  Tom de Vries  <tom@codesourcery.com>
4789
4790         PR testsuite/83791
4791         * testsuite/libgomp.c++/udr-9.C: Update.
4792         * testsuite/libgomp.c++/atomic-16.C: Remove.
4793         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
4794         * testsuite/libgomp.c++/loop-13.C: Remove.
4795         * testsuite/libgomp.c++/loop-14.C: Remove.
4796         * testsuite/libgomp.c++/loop-15.C: Remove.
4797         * testsuite/libgomp.c++/monotonic-1.C: Remove.
4798         * testsuite/libgomp.c++/monotonic-2.C: Remove.
4799         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
4800         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
4801         * testsuite/libgomp.c++/ordered-1.C: Remove.
4802         * testsuite/libgomp.c++/pr45784.C: Remove.
4803         * testsuite/libgomp.c++/pr64824.C: Remove.
4804         * testsuite/libgomp.c++/pr64868.C: Remove.
4805         * testsuite/libgomp.c++/pr66199-1.C: Remove.
4806         * testsuite/libgomp.c++/pr66199-2.C: Remove.
4807         * testsuite/libgomp.c++/pr66199-3.C: Remove.
4808         * testsuite/libgomp.c++/pr66199-4.C: Remove.
4809         * testsuite/libgomp.c++/pr66199-5.C: Remove.
4810         * testsuite/libgomp.c++/pr66199-6.C: Remove.
4811         * testsuite/libgomp.c++/pr66199-7.C: Remove.
4812         * testsuite/libgomp.c++/pr66199-8.C: Remove.
4813         * testsuite/libgomp.c++/pr66199-9.C: Remove.
4814         * testsuite/libgomp.c++/pr69389.C: Remove.
4815         * testsuite/libgomp.c++/simd10.C: Remove.
4816         * testsuite/libgomp.c++/simd11.C: Remove.
4817         * testsuite/libgomp.c++/simd12.C: Remove.
4818         * testsuite/libgomp.c++/simd13.C: Remove.
4819         * testsuite/libgomp.c++/target-1.C: Remove.
4820         * testsuite/libgomp.c++/target-3.C: Remove.
4821         * testsuite/libgomp.c++/target-4.C: Remove.
4822         * testsuite/libgomp.c++/target-5.C: Remove.
4823         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
4824         * testsuite/libgomp.c++/taskloop-1.C: Remove.
4825         * testsuite/libgomp.c++/taskloop-2.C: Remove.
4826         * testsuite/libgomp.c++/taskloop-3.C: Remove.
4827         * testsuite/libgomp.c++/taskloop-4.C: Remove.
4828         * testsuite/libgomp.c++/udr-9.C: Remove.
4829         * testsuite/libgomp.c++/for-10.C: Remove.
4830         * testsuite/libgomp.c++/for-11.C: Remove.
4831         * testsuite/libgomp.c++/for-12.C: Remove.
4832         * testsuite/libgomp.c++/for-13.C: Remove.
4833         * testsuite/libgomp.c++/for-14.C: Remove.
4834         * testsuite/libgomp.c++/for-9.C: Remove.
4835         * testsuite/libgomp.c/atomic-18.c: Move ...
4836         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
4837         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
4838         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
4839         * testsuite/libgomp.c/loop-13.c: Move ...
4840         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
4841         * testsuite/libgomp.c/loop-14.c: Move ...
4842         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
4843         * testsuite/libgomp.c/loop-15.c: Remove.
4844         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
4845         * testsuite/libgomp.c/monotonic-1.c: Move ...
4846         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
4847         * testsuite/libgomp.c/monotonic-2.c: Move ...
4848         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
4849         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
4850         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
4851         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
4852         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
4853         * testsuite/libgomp.c/ordered-4.c: Move ...
4854         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
4855         * testsuite/libgomp.c/pr45784.c: Move ...
4856         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
4857         * testsuite/libgomp.c/pr64824.c: Move ...
4858         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
4859         * testsuite/libgomp.c/pr64868.c: Move ...
4860         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
4861         * testsuite/libgomp.c/pr66199-1.c: Move ...
4862         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
4863         * testsuite/libgomp.c/pr66199-2.c: Move ...
4864         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
4865         * testsuite/libgomp.c/pr66199-3.c: Move ...
4866         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
4867         * testsuite/libgomp.c/pr66199-4.c: Move ...
4868         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
4869         * testsuite/libgomp.c/pr66199-5.c: Move ...
4870         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
4871         * testsuite/libgomp.c/pr66199-6.c: Move ...
4872         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
4873         * testsuite/libgomp.c/pr66199-7.c: Move ...
4874         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
4875         * testsuite/libgomp.c/pr66199-8.c: Move ...
4876         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
4877         * testsuite/libgomp.c/pr66199-9.c: Move ...
4878         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
4879         * testsuite/libgomp.c/pr69389.c: Move ...
4880         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
4881         * testsuite/libgomp.c/simd-14.c: Move ...
4882         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
4883         * testsuite/libgomp.c/simd-15.c: Move ...
4884         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
4885         * testsuite/libgomp.c/simd-16.c: Move ...
4886         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
4887         * testsuite/libgomp.c/simd-17.c: Move ...
4888         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
4889         * testsuite/libgomp.c/target-1.c: Move ...
4890         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
4891         * testsuite/libgomp.c/target-10.c: Move ...
4892         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
4893         * testsuite/libgomp.c/target-13.c: Move ...
4894         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
4895         * testsuite/libgomp.c/target-2.c: Move ...
4896         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
4897         * testsuite/libgomp.c/taskgroup-1.c: Move ...
4898         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
4899         * testsuite/libgomp.c/taskloop-1.c: Move ...
4900         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
4901         * testsuite/libgomp.c/taskloop-2.c: Move ...
4902         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
4903         * testsuite/libgomp.c/taskloop-3.c: Move ...
4904         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
4905         * testsuite/libgomp.c/taskloop-4.c: Move ...
4906         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
4907         * testsuite/libgomp.c/udr-1.c: Move ...
4908         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
4909         * testsuite/libgomp.c/for-1.c: Move ...
4910         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
4911         * testsuite/libgomp.c/for-1.h: Move ...
4912         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
4913         * testsuite/libgomp.c/for-2.c: Move ...
4914         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
4915         * testsuite/libgomp.c/for-2.h: Move ...
4916         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
4917         * testsuite/libgomp.c/for-3.c: Move ...
4918         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
4919         * testsuite/libgomp.c/for-4.c: Move ...
4920         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
4921         * testsuite/libgomp.c/for-5.c: Move ...
4922         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
4923         * testsuite/libgomp.c/for-6.c: Move ...
4924         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
4925
4926 2018-05-02  Tom de Vries  <tom@codesourcery.com>
4927
4928         PR libgomp/82428
4929         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
4930         __builtin_goacc_parlevel_{id,size}.
4931         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
4932         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
4933         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
4934         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
4935         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
4936         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
4937         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
4938         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
4939         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
4940         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
4941         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
4942         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
4943         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
4944         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
4945         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
4946         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
4947         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
4948         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
4949         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
4950         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
4951         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
4952         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
4953         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
4954
4955 2018-05-02  Tom de Vries  <tom@codesourcery.com>
4956
4957         PR testsuite/85106
4958         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
4959
4960 2018-05-02  Tom de Vries  <tom@codesourcery.com>
4961
4962         PR testsuite/85106
4963         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
4964
4965 2018-04-29  Julian Brown  <julian@codesourcery.com>
4966             Tom de Vries  <tom@codesourcery.com>
4967
4968         PR testsuite/85527
4969         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
4970         arbitrary order for iterations of atomic subtract check.
4971
4972 2018-04-28  Tom de Vries  <tom@codesourcery.com>
4973
4974         PR testsuite/85527
4975         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
4976         atomic capture results obtained in parallel loop to an array, instead of
4977         to a scalar.
4978
4979 2018-04-26  Tom de Vries  <tom@codesourcery.com>
4980
4981         PR libgomp/84020
4982         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
4983         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
4984         (process_GOMP_NVPTX_JIT): New function.
4985         (link_ptx): Use process_GOMP_NVPTX_JIT.
4986
4987 2018-04-26  Richard Biener <rguenther@suse.de>
4988             Tom de Vries  <tom@codesourcery.com>
4989
4990         PR lto/85422
4991         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
4992
4993 2018-04-26  Tom de Vries  <tom@codesourcery.com>
4994
4995         PR target/85519
4996         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
4997         recursion depth from 25 to 23.
4998         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
4999
5000 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
5001
5002         * configure: Regenerated.
5003
5004 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
5005             Tom de Vries  <tom@codesourcery.com>
5006
5007         PR target/85445
5008         * testsuite/libgomp.oacc-c++/ref-1.C: New.
5009
5010 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
5011
5012         PR libgomp/85463
5013         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
5014         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
5015         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
5016         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
5017         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
5018         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
5019
5020         PR libfortran/85166
5021         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
5022         abort".
5023         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5024
5025 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
5026
5027         * configure: Regenerated.
5028
5029 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
5030
5031         PR jit/85384
5032         * configure: Regenerate.
5033
5034 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
5035             Tom de Vries  <tom@codesourcery.com>
5036
5037         PR middle-end/84955
5038         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
5039         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
5040
5041 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
5042
5043         PR fortran/83064
5044         PR testsuite/85346
5045         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
5046         test from gfortran.dg to here.
5047
5048 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
5049
5050         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
5051         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
5052
5053 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
5054
5055         PR middle-end/84955
5056         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
5057         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
5058
5059 2018-04-05  Tom de Vries  <tom@codesourcery.com>
5060
5061         PR target/85204
5062         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
5063
5064 2018-03-26  Tom de Vries  <tom@codesourcery.com>
5065
5066         PR tree-optimization/85063
5067         * testsuite/libgomp.c/switch-conversion-2.c: New test.
5068         * testsuite/libgomp.c/switch-conversion.c: New test.
5069         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
5070         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
5071
5072 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
5073
5074         PR fortran/84381
5075         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
5076         call abort by STOP n.
5077         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
5078         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
5079         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
5080         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
5081         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
5082         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
5083         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
5084         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
5085         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
5086         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
5087         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
5088         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
5089         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
5090         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
5091         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
5092         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
5093         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
5094         * testsuite/libgomp.fortran/associate1.f90: Likewise.
5095         * testsuite/libgomp.fortran/associate2.f90: Likewise.
5096         * testsuite/libgomp.fortran/associate3.f90: Likewise.
5097         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
5098         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
5099         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
5100         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
5101         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
5102         * testsuite/libgomp.fortran/character1.f90: Likewise.
5103         * testsuite/libgomp.fortran/character2.f90: Likewise.
5104         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
5105         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
5106         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
5107         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
5108         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
5109         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
5110         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
5111         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
5112         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
5113         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
5114         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
5115         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
5116         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
5117         * testsuite/libgomp.fortran/do1.f90: Likewise.
5118         * testsuite/libgomp.fortran/do2.f90: Likewise.
5119         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
5120         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
5121         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
5122         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
5123         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
5124         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
5125         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
5126         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
5127         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
5128         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
5129         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
5130         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
5131         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
5132         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
5133         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
5134         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
5135         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
5136         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
5137         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
5138         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
5139         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
5140         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
5141         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
5142         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
5143         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
5144         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
5145         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
5146         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
5147         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
5148         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
5149         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
5150         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
5151         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
5152         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
5153         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
5154         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
5155         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
5156         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
5157         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
5158         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
5159         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
5160         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
5161         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
5162         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
5163         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
5164         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
5165         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
5166         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
5167         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
5168         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5169         * testsuite/libgomp.fortran/lib2.f: Likewise.
5170         * testsuite/libgomp.fortran/lib3.f: Likewise.
5171         * testsuite/libgomp.fortran/lib4.f90: Likewise.
5172         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
5173         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
5174         * testsuite/libgomp.fortran/nested1.f90: Likewise.
5175         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
5176         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
5177         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
5178         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
5179         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
5180         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
5181         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
5182         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
5183         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
5184         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
5185         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
5186         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
5187         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
5188         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
5189         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
5190         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
5191         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
5192         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
5193         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
5194         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5195         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
5196         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
5197         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
5198         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
5199         * testsuite/libgomp.fortran/pr25162.f: Likewise.
5200         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
5201         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
5202         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
5203         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
5204         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
5205         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
5206         * testsuite/libgomp.fortran/pr28390.f: Likewise.
5207         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
5208         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
5209         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
5210         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
5211         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
5212         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
5213         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
5214         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
5215         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
5216         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
5217         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
5218         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
5219         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
5220         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
5221         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
5222         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
5223         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
5224         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
5225         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
5226         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
5227         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
5228         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
5229         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
5230         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
5231         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
5232         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
5233         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
5234         * testsuite/libgomp.fortran/reference1.f90: Likewise.
5235         * testsuite/libgomp.fortran/reference2.f90: Likewise.
5236         * testsuite/libgomp.fortran/retval1.f90: Likewise.
5237         * testsuite/libgomp.fortran/retval2.f90: Likewise.
5238         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
5239         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
5240         * testsuite/libgomp.fortran/simd1.f90: Likewise.
5241         * testsuite/libgomp.fortran/simd2.f90: Likewise.
5242         * testsuite/libgomp.fortran/simd3.f90: Likewise.
5243         * testsuite/libgomp.fortran/simd4.f90: Likewise.
5244         * testsuite/libgomp.fortran/simd5.f90: Likewise.
5245         * testsuite/libgomp.fortran/simd6.f90: Likewise.
5246         * testsuite/libgomp.fortran/simd7.f90: Likewise.
5247         * testsuite/libgomp.fortran/stack.f90: Likewise.
5248         * testsuite/libgomp.fortran/strassen.f90: Likewise.
5249         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
5250         * testsuite/libgomp.fortran/tabs2.f: Likewise.
5251         * testsuite/libgomp.fortran/target1.f90: Likewise.
5252         * testsuite/libgomp.fortran/target2.f90: Likewise.
5253         * testsuite/libgomp.fortran/target3.f90: Likewise.
5254         * testsuite/libgomp.fortran/target4.f90: Likewise.
5255         * testsuite/libgomp.fortran/target5.f90: Likewise.
5256         * testsuite/libgomp.fortran/target6.f90: Likewise.
5257         * testsuite/libgomp.fortran/target7.f90: Likewise.
5258         * testsuite/libgomp.fortran/target8.f90: Likewise.
5259         * testsuite/libgomp.fortran/task1.f90: Likewise.
5260         * testsuite/libgomp.fortran/task2.f90: Likewise.
5261         * testsuite/libgomp.fortran/task3.f90: Likewise.
5262         * testsuite/libgomp.fortran/task4.f90: Likewise.
5263         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
5264         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
5265         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
5266         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
5267         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
5268         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
5269         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
5270         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
5271         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
5272         * testsuite/libgomp.fortran/udr1.f90: Likewise.
5273         * testsuite/libgomp.fortran/udr10.f90: Likewise.
5274         * testsuite/libgomp.fortran/udr11.f90: Likewise.
5275         * testsuite/libgomp.fortran/udr12.f90: Likewise.
5276         * testsuite/libgomp.fortran/udr13.f90: Likewise.
5277         * testsuite/libgomp.fortran/udr14.f90: Likewise.
5278         * testsuite/libgomp.fortran/udr15.f90: Likewise.
5279         * testsuite/libgomp.fortran/udr2.f90: Likewise.
5280         * testsuite/libgomp.fortran/udr3.f90: Likewise.
5281         * testsuite/libgomp.fortran/udr4.f90: Likewise.
5282         * testsuite/libgomp.fortran/udr5.f90: Likewise.
5283         * testsuite/libgomp.fortran/udr6.f90: Likewise.
5284         * testsuite/libgomp.fortran/udr7.f90: Likewise.
5285         * testsuite/libgomp.fortran/udr8.f90: Likewise.
5286         * testsuite/libgomp.fortran/udr9.f90: Likewise.
5287         * testsuite/libgomp.fortran/vla1.f90: Likewise.
5288         * testsuite/libgomp.fortran/vla2.f90: Likewise.
5289         * testsuite/libgomp.fortran/vla3.f90: Likewise.
5290         * testsuite/libgomp.fortran/vla4.f90: Likewise.
5291         * testsuite/libgomp.fortran/vla5.f90: Likewise.
5292         * testsuite/libgomp.fortran/vla6.f90: Likewise.
5293         * testsuite/libgomp.fortran/vla7.f90: Likewise.
5294         * testsuite/libgomp.fortran/vla8.f90: Likewise.
5295         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
5296         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
5297         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5298         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5299         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5300         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5301         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5302         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5303         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5304         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5305         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
5306         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
5307         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
5308         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
5309         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
5310         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5311         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5312         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5313         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5314         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5315         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5316         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5317         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5318         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
5319         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
5320         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5321         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5322         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5323         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5324         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5325         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5326         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
5327         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
5328         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
5329         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
5330         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
5331         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
5332         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
5333         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
5334         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5335         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
5336         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
5337         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
5338         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
5339         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
5340         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
5341         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
5342         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
5343         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5344         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5345         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5346         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5347         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
5348         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
5349         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5350         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5351         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5352         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5353         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5354         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5355         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
5356         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
5357         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
5358         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
5359         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5360         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5361         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
5362         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5363         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5364         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5365         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
5366         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
5367         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
5368         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
5369         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5370         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5371         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5372         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5373         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5374         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5375         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5376         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5377         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
5378         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
5379         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5380         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5381         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5382         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5383         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
5384         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5385         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
5386         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5387         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5388         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
5389
5390 2018-03-20  Richard Biener  <rguenther@suse.de>
5391
5392         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
5393         parallelizable loop.
5394
5395 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
5396
5397         PR target/84148
5398         * configure: Regenerate.
5399
5400 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
5401
5402         PR fortran/84418
5403         * libgomp.fortran/pr84418-1.f90: New test.
5404         * libgomp.fortran/pr84418-2.f90: New test.
5405
5406 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
5407
5408         PR fortran/84313
5409         * testsuite/libgomp.fortran/threadprivate4.f90: Add
5410         -std=f2003 -fall-intrinsics into dg-additional-options.
5411
5412 2018-02-08  Martin Jambor  <mjambor@suse.cz>
5413
5414         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
5415         clonable.
5416
5417 2018-02-08  Martin Jambor  <mjambor@suse.cz>
5418
5419         * testsuite/libgomp.hsa.c/staticvar.c: New test.
5420
5421 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5422
5423         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
5424         [__cplusplus]: Declare extern "C".
5425
5426 2018-02-07  Tom de Vries  <tom@codesourcery.com>
5427
5428         PR libgomp/84217
5429         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
5430
5431 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
5432             Jakub Jelinek  <jakub@redhat.com>
5433
5434         PR libgomp/84096
5435         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
5436         instead of omp_lock_t.
5437
5438 2018-01-25  Tom de Vries  <tom@codesourcery.com>
5439
5440         PR target/84028
5441         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
5442
5443 2018-01-24  Tom de Vries  <tom@codesourcery.com>
5444
5445         PR target/83589
5446         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
5447
5448 2018-01-24  Tom de Vries  <tom@codesourcery.com>
5449
5450         PR target/81352
5451         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
5452
5453 2018-01-19  Tom de Vries  <tom@codesourcery.com>
5454             Cesar Philippidis  <cesar@codesourcery.com>
5455
5456         PR target/83920
5457         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
5458         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
5459
5460 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
5461
5462         Update copyright years.
5463
5464         * libgomp.texi: Bump @copying's copyright year.
5465
5466 2017-12-30  Tom de Vries  <tom@codesourcery.com>
5467
5468         PR libgomp/83046
5469         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
5470         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
5471
5472 2017-12-27  Tom de Vries  <tom@codesourcery.com>
5473
5474         PR c++/83046
5475         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
5476         (test_nonstatic): Fix return type to workaround PR83046.
5477
5478 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
5479
5480         PR testsuite/83281
5481         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
5482         j suffix instead of i.
5483         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
5484         Likewise.
5485
5486 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
5487
5488         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
5489         call to acc_wait (1).
5490
5491 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
5492
5493         PR fortran/81304
5494         * testsuite/libgomp.fortran/pr81304.f90: New test.
5495
5496 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
5497
5498         PR fortran/81841
5499         * libgomp.fortran/pr81841.f90: New test.
5500
5501 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
5502
5503         PR libgomp/83106
5504         * target.c (gomp_target_init): Compute lengths just once and
5505         use them in both malloc size and subsequent copying.
5506
5507 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
5508
5509         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
5510         * acinclude.m4: Add cet.m4.
5511         * configure: Regenerate.
5512         * Makefile.in: Likewise.
5513         * testsuite/Makefile.in: Likewise.
5514
5515 2017-11-15  Tom de Vries  <tom@codesourcery.com>
5516
5517         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
5518         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
5519         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
5520         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
5521         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
5522         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
5523
5524 2017-11-14  Tom de Vries  <tom@codesourcery.com>
5525
5526         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
5527         non-nvidia devices.
5528
5529 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
5530
5531         PR c++/82835
5532         * testsuite/libgomp.c++/pr82835.C: New test.
5533
5534 2017-11-06  Martin Liska  <mliska@suse.cz>
5535
5536         * testsuite/libgomp.c++/loop-2.C: Return a value
5537         for functions with non-void return type, or change type to void,
5538         or add -Wno-return-type for test.
5539         * testsuite/libgomp.c++/loop-4.C: Likewise.
5540         * testsuite/libgomp.c++/parallel-1.C: Likewise.
5541         * testsuite/libgomp.c++/shared-1.C: Likewise.
5542         * testsuite/libgomp.c++/single-1.C: Likewise.
5543         * testsuite/libgomp.c++/single-2.C: Likewise.
5544
5545 2017-10-31  Tom de Vries  <tom@codesourcery.com>
5546
5547         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
5548         "do {} while (false)".
5549         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
5550         after HSA_DEBUG call.
5551
5552 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
5553
5554         * target.c (struct gomp_coalesce_buf): New type.
5555         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
5556         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
5557         (gomp_copy_host2dev): Add CBUF argument, if copying into
5558         the cached ranges, memcpy into buffer instead of copying
5559         into device.
5560         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
5561         Add CBUF argument, pass it through to other calls.
5562         (gomp_map_vars): Aggregate copies from host to device if small enough
5563         and with small enough gaps in between into memcpy into a buffer and
5564         fewer host to device copies from the buffer.
5565         (gomp_update): Adjust gomp_copy_host2dev caller.
5566
5567 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
5568
5569         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
5570         run" directive.
5571         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
5572         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
5573         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
5574         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
5575
5576 2017-10-16  Tom de Vries  <tom@codesourcery.com>
5577
5578         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
5579         openacc_nvidia_accel_selected.
5580         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
5581         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
5582         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
5583         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
5584         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
5585         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
5586         openacc_nvidia_accel_selected. Skip for shared memory device.
5587         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
5588         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
5589
5590 2017-10-09  Martin Jambor  <mjambor@suse.cz>
5591
5592         PR hsa/82416
5593         * testsuite/libgomp.hsa.c/pr82416.c: New test.
5594
5595 2017-10-07  Tom de Vries  <tom@codesourcery.com>
5596
5597         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
5598         Remove acc_device_nvidia references.
5599         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
5600         Same.
5601
5602 2017-10-05  Tom de Vries  <tom@codesourcery.com>
5603
5604         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
5605         vector_length(32) clause from acc parallel directive.
5606         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
5607
5608 2017-10-04  Tom de Vries  <tom@codesourcery.com>
5609
5610         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
5611         (main): Reduce sum of arr elements.  Assert that hres is exactly
5612         representable in 32-bit floating point.
5613         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
5614         (main): Reduce sum of arr elements.  Assert that hres and hmres are
5615         exactly representable in 32-bit floating point.
5616         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
5617
5618 2017-09-28  Tom de Vries  <tom@codesourcery.com>
5619
5620         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
5621         setting.
5622         * testsuite/libgomp.c++/pr69393.C: Same.
5623         * testsuite/libgomp.c++/taskloop-1.C: Same.
5624         * testsuite/libgomp.c++/taskloop-3.C: Same.
5625         * testsuite/libgomp.c++/taskloop-4.C: Same.
5626         * testsuite/libgomp.c/for-4.c: Same.
5627         * testsuite/libgomp.c/pr66199-3.c: Same.
5628         * testsuite/libgomp.c/pr66199-4.c: Same.
5629         * testsuite/libgomp.c/pr66199-6.c: Same.
5630         * testsuite/libgomp.c/taskloop-1.c: Same.
5631         * testsuite/libgomp.c/taskloop-3.c: Same.
5632         * testsuite/libgomp.c/taskloop-4.c: Same.
5633         * testsuite/libgomp.fortran/aligned1.f03: Same.
5634         * testsuite/libgomp.fortran/condinc1.f: Same.
5635         * testsuite/libgomp.fortran/condinc3.f90: Same.
5636         * testsuite/libgomp.fortran/crayptr1.f90: Same.
5637         * testsuite/libgomp.fortran/crayptr2.f90: Same.
5638         * testsuite/libgomp.fortran/crayptr3.f90: Same.
5639         * testsuite/libgomp.fortran/omp_cond1.f: Same.
5640         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
5641         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
5642         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
5643         * testsuite/libgomp.fortran/recursion1.f90: Same.
5644         * testsuite/libgomp.fortran/target2.f90: Same.
5645         * testsuite/libgomp.fortran/target5.f90: Same.
5646         * testsuite/libgomp.fortran/task3.f90: Same.
5647
5648 2017-09-28  Tom de Vries  <tom@codesourcery.com>
5649
5650         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
5651         vector_length(32) clause from acc parallel directive.
5652         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
5653
5654 2017-09-27  Tom de Vries  <tom@codesourcery.com>
5655
5656         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
5657         Remove acc_device_nvidia references.
5658
5659 2017-09-16  Tom de Vries  <tom@codesourcery.com>
5660
5661         PR c/81875
5662         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
5663
5664 2017-09-14  Tom de Vries  <tom@codesourcery.com>
5665
5666         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
5667         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
5668         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
5669         * testsuite/libgomp.c/c.exp: Include test-cases from
5670         libgomp.c-c++-common.
5671         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
5672         files.
5673
5674 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
5675
5676         PR c++/81314
5677         * testsuite/libgomp.c++/pr81314.C: New test.
5678
5679 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
5680
5681         * libgomp.texi (Top): www.openacc.org now uses https.
5682         (Enabling OpenACC): Ditto.
5683         (acc_get_num_devices): Ditto.
5684         (acc_set_device_type): Ditto.
5685         (acc_get_device_type): Ditto.
5686         (acc_set_device_num): Ditto.
5687         (acc_get_device_num): Ditto.
5688         (acc_async_test): Ditto.
5689         (acc_async_test_all): Ditto.
5690         (acc_wait): Ditto.
5691         (acc_wait_all): Ditto.
5692         (acc_wait_all_async): Ditto.
5693         (acc_wait_async): Ditto.
5694         (acc_init): Ditto.
5695         (acc_shutdown): Ditto.
5696         (acc_on_device): Ditto.
5697         (acc_malloc): Ditto.
5698         (acc_free): Ditto.
5699         (acc_copyin): Ditto.
5700         (acc_present_or_copyin): Ditto.
5701         (acc_create): Ditto.
5702         (acc_present_or_create): Ditto.
5703         (acc_copyout): Ditto.
5704         (acc_delete): Ditto.
5705         (acc_update_device): Ditto.
5706         (acc_update_self): Ditto.
5707         (acc_map_data): Ditto.
5708         (acc_unmap_data): Ditto.
5709         (acc_deviceptr): Ditto.
5710         (acc_hostptr): Ditto.
5711         (acc_is_present): Ditto.
5712         (acc_memcpy_to_device): Ditto.
5713         (acc_memcpy_from_device): Ditto.
5714         (acc_get_current_cuda_device): Ditto.
5715         (acc_get_current_cuda_context): Ditto.
5716         (acc_get_cuda_stream): Ditto.
5717         (acc_set_cuda_stream): Ditto.
5718         (ACC_DEVICE_TYPE): Ditto.
5719         (ACC_DEVICE_NUM): Ditto.
5720         (OpenACC Library Interoperability): Ditto.
5721
5722 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
5723
5724         PR c/81687
5725         * testsuite/libgomp.c/pr81687-1.c: New test.
5726         * testsuite/libgomp.c/pr81687-2.c: New test.
5727
5728 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
5729
5730         PR c/69389
5731         * testsuite/libgomp.c/pr69389.c: New test.
5732         * testsuite/libgomp.c++/pr69389.C: New test.
5733
5734 2017-08-07  Tom de Vries  <tom@codesourcery.com>
5735
5736         PR middle-end/78266
5737         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
5738         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
5739
5740 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
5741
5742         PR c/45784
5743         * testsuite/libgomp.c/pr45784.c: New test.
5744         * testsuite/libgomp.c++/pr45784.C: New test.
5745
5746 2017-07-19  Tom de Vries  <tom@codesourcery.com>
5747
5748         * testsuite/libgomp.oacc-c/vec.c: New test.
5749
5750 2017-07-03  Tom de Vries  <tom@codesourcery.com>
5751
5752         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
5753
5754 2017-06-27  Tom de Vries  <tom@codesourcery.com>
5755
5756         * plugin/plugin-nvptx.c (notify_var): New function.
5757         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
5758
5759 2017-06-27  Tom de Vries  <tom@codesourcery.com>
5760
5761         * env.c (parse_unsigned_long_1): Factor out of ...
5762         (parse_unsigned_long): ... here.
5763         (parse_int_1): Factor out of ...
5764         (parse_int): ... here.
5765         (parse_int_secure): New function.
5766         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
5767         * secure_getenv.h: Factor out of ...
5768         * plugin/plugin-hsa.c: ... here.
5769         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
5770
5771 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
5772
5773         PR c++/81130
5774         * testsuite/libgomp.c++/pr81130.C: New test.
5775
5776 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5777
5778         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
5779         default args.
5780         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
5781         dg-xfail-run-if default args.
5782
5783 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5784
5785         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
5786         * testsuite/libgomp.c/pr39591-3.c: Likewise.
5787
5788 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
5789
5790         PR libgomp/80822
5791         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
5792         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
5793         sibling lists, depending on level just pick up what CPUs to put
5794         together into a place vs. whether add multiple ordered places.
5795
5796 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
5797
5798         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
5799         * libgomp.map (OACC_2.0.1): Add these.
5800         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
5801         for "acc_wait", and "acc_wait_all", respectively.
5802         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
5803         for "acc_wait", and "acc_wait_all", respectively.
5804         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
5805         * libgomp.texi (acc_wait, acc_wait_all): Update.
5806         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
5807         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
5808         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5809
5810         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
5811         acc_present_or_copyin and acc_present_or_create procedures,
5812         respectively.
5813         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
5814         generally different variants of OpenACC Runtime Library functions.
5815         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
5816
5817         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
5818         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
5819
5820         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
5821         of preprocessor definitions.
5822         * libgomp.h (strong_alias): Guard by "#ifdef
5823         HAVE_ATTRIBUTE_ALIAS".
5824         * oacc-mem.c: Provide "acc_pcreate" as alias for
5825         "acc_present_or_create", and "acc_pcopyin" as alias for
5826         "acc_present_or_copyin".
5827         * libgomp.map: New version "OACC_2.0.1".
5828         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
5829         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
5830         its content into...
5831         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
5832         Extend testing.
5833
5834         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
5835         when disabling nvptx offloading.
5836
5837 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
5838
5839         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
5840         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5841         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
5842
5843         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
5844         * testsuite/lib/libgomp.exp
5845         (check_effective_target_openacc_nvidia_accel_configured): New
5846         proc.
5847         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
5848         (check_effective_target_c++): New procs.
5849         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
5850         (check_effective_target_c++): Likewise.
5851
5852 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
5853
5854         PR middle-end/80809
5855         * testsuite/libgomp.c/pr80809-2.c: New test.
5856         * testsuite/libgomp.c/pr80809-3.c: New test.
5857
5858         PR middle-end/80809
5859         * testsuite/libgomp.c/pr80809-1.c: New test.
5860
5861         PR middle-end/80853
5862         * testsuite/libgomp.c/pr80853.c: New test.
5863
5864 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
5865
5866         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
5867         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
5868         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5869         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
5870         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
5871
5872         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
5873         Debug output for failure.
5874
5875 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5876
5877         * testsuite/lib/libgomp.exp: Load scanlang.exp.
5878
5879 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
5880
5881         PR bootstrap/80531
5882         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
5883         bootstrap compare failures.
5884
5885 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
5886
5887         * testsuite/libgomp.c/target-36.c: New testcase.
5888
5889 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
5890
5891         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
5892         instead of char.
5893
5894 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
5895
5896         PR libgomp/80394
5897         * testsuite/libgomp.c/pr80394.c: New test.
5898
5899 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
5900
5901         PR libgomp/79876
5902         * config/posix/thread-stacksize.h: New file.
5903         * config/darwin/thread-stacksize.h: New file.
5904         * config/nvptx/thread-stacksize.h: New file.
5905         * env.c: Include thread-stacksize.h.
5906         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
5907         instead of 0.  Call pthread_attr_setstacksize even if
5908         GOMP_DEFAULT_STACKSIZE is non-zero.
5909
5910 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
5911
5912         * env.c (initialize_env): Initialize stacksize to 0.
5913
5914 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
5915
5916         PR c++/80029
5917         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
5918
5919 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
5920
5921         PR c/79940
5922         * testsuite/libgomp.c/pr79940.c: New test.
5923
5924 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5925
5926         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
5927         targets.
5928         Add __float128 options.
5929
5930 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
5931
5932         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
5933         hppa*-*-* dg-skip-if directive.
5934
5935 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
5936
5937         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
5938         dg-skip-if directive into a comment.
5939
5940 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
5941             Chung-Lin Tang  <cltang@codesourcery.com>
5942
5943         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
5944         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
5945         add additional case.
5946         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
5947         "openacc_nvidia_accel_selected".
5948         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
5949         Add num_workers(8) clause.
5950
5951 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
5952
5953         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
5954         hppa*-*-*.
5955         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
5956         include complex.h on hppa*-*-hpux*.
5957         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
5958
5959 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
5960
5961         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
5962
5963         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
5964         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
5965         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
5966         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
5967         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
5968         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
5969         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
5970         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
5971         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
5972         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
5973
5974 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
5975
5976         * libgomp-plugin.h: #include <stdbool.h>.
5977         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
5978         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
5979         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
5980         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
5981         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
5982         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
5983         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
5984         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
5985         (GOMP_OFFLOAD_openacc_register_async_cleanup)
5986         (GOMP_OFFLOAD_openacc_async_test)
5987         (GOMP_OFFLOAD_openacc_async_test_all)
5988         (GOMP_OFFLOAD_openacc_async_wait)
5989         (GOMP_OFFLOAD_openacc_async_wait_async)
5990         (GOMP_OFFLOAD_openacc_async_wait_all)
5991         (GOMP_OFFLOAD_openacc_async_wait_all_async)
5992         (GOMP_OFFLOAD_openacc_async_set_async)
5993         (GOMP_OFFLOAD_openacc_create_thread_data)
5994         (GOMP_OFFLOAD_openacc_destroy_thread_data)
5995         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
5996         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
5997         (GOMP_OFFLOAD_openacc_get_cuda_stream)
5998         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
5999         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
6000         these.
6001         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
6002         (GOMP_OFFLOAD_unload_image): Fix argument types.
6003
6004 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
6005
6006         * testsuite/lib/libgomp.exp
6007         (check_effective_target_hsa_offloading_selected_nocache): Fix up
6008         check_compile invocation.  Fix up removal of executable.  Drop
6009         bogus "2>&1" argument.
6010
6011         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
6012         directive.
6013
6014 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
6015             Martin Jambor  <mjambor@suse.cz>
6016
6017         * plugin/hsa.h: Moved to top level include.
6018         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
6019
6020 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
6021
6022         PR other/79046
6023         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
6024         of cat to get version from BASE-VER file.
6025         * testsuite/Makefile.in: Regenerated.
6026
6027 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
6028
6029         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
6030         for _WIN64.
6031
6032 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
6033
6034         * plugin/hsa.h: Add GCC runtime library exception.
6035         * plugin/hsa_ext_finalize.h: Likewise.
6036
6037         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
6038         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
6039         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
6040         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
6041         plugin/include/cuda as include dir and -ldl instead of -lcuda as
6042         library to link ptx plugin against.
6043         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
6044         (CUDA_CALLS): Define.
6045         (cuda_lib, cuda_lib_inited): New variables.
6046         (init_cuda_lib): New function.
6047         (CUDA_CALL_PREFIX): Define.
6048         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
6049         (CUDA_CALL): Use FN instead of (FN).
6050         (CUDA_CALL_NOCHECK): Define.
6051         (cuda_error, fini_streams_for_device, select_stream_for_async,
6052         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
6053         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
6054         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
6055         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
6056         CUDA_CALL_NOCHECK.
6057         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
6058         CUDA_CALL_NOCHECK.
6059         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
6060         Use CUDA_CALL_NOCHECK.
6061         * plugin/cuda/cuda.h: New file.
6062         * config.h.in: Regenerated.
6063         * configure: Regenerated.
6064
6065         PR other/79046
6066         * configure.ac: Add GCC_BASE_VER.
6067         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
6068         get version from BASE-VER file.
6069         * testsuite/Makefile.in: Regenerated.
6070         * configure: Regenerated.
6071         * Makefile.in: Regenerated.
6072
6073 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6074
6075         PR libgomp/60670
6076         * Makefile.am: Make fincludedir multilib-aware.
6077         * Makefile.in: Regenerate.
6078
6079 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
6080
6081         Update copyright years.
6082
6083         * libgomp.texi: Bump @copying's copyright year.
6084
6085 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6086
6087         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
6088         pthread_spinlock_t instead of gomp_mutex_t lock.
6089         (gomp_get_thread_pool): Likewise.
6090         (gomp_release_thread_pool): Likewise.
6091         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
6092         Likewise.
6093
6094 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6095
6096         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
6097         thread pool in case nthreads == 1.
6098
6099 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
6100
6101         * config/nvptx/env.c: Delete.
6102         * icv.c: Move definitions of ICV variables back ...
6103         * env.c: ...here.  Do not compile environment-related functionality if
6104         LIBGOMP_OFFLOADED_ONLY is set.
6105
6106 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
6107
6108         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
6109         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
6110         * configure: Regenerate.
6111         * config.h.in: Likewise.
6112
6113 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
6114
6115         * Makefile.in: Regenerate with automake-1.11.6.
6116         * aclocal.m4: Likewise.
6117         * configure: Likewise.
6118         * testsuite/Makefile.in: Likewise.
6119
6120 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
6121
6122         * config/nvptx/critical.c: Delete to use generic implementation.
6123
6124 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
6125
6126         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
6127         ../../affinity.c as fallback.
6128         * config/nvptx/affinity.c: Delete to use fallback implementation.
6129
6130 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
6131             Jakub Jelinek  <jakub@redhat.com>
6132             Dmitry Melnik  <dm@ispras.ru>
6133
6134         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
6135         * Makefile.in. Regenerate.
6136         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
6137         (LIBGOMP_USE_PTHREADS): ...here; new define.
6138         * configure: Regenerate.
6139         * config.h.in: Likewise.
6140         * config/posix/affinity.c: Move to...
6141         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
6142         interface by LIBGOMP_USE_PTHREADS.
6143         * critical.c: Split out GOMP_atomic_{start,end} into...
6144         * atomic.c: ...here (new file).
6145         * env.c: Split out ICV definitions into...
6146         * icv.c: ...here (new file) and...
6147         * icv-device.c: ...here. New file.
6148         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
6149         (gomp_destroy_lock_30): Ditto.
6150         (gomp_set_lock_30): Ditto.
6151         (gomp_unset_lock_30): Ditto.
6152         (gomp_test_lock_30): Ditto.
6153         (gomp_init_nest_lock_30): Ditto.
6154         (gomp_destroy_nest_lock_30): Ditto.
6155         (gomp_set_nest_lock_30): Ditto.
6156         (gomp_unset_nest_lock_30): Ditto.
6157         (gomp_test_nest_lock_30): Ditto.
6158         * lock.c: New.
6159         * config/nvptx/lock.c: New.
6160         * config/nvptx/bar.c: New.
6161         * config/nvptx/bar.h: New.
6162         * config/nvptx/doacross.h: New.
6163         * config/nvptx/error.c: New.
6164         * config/nvptx/icv-device.c: New.
6165         * config/nvptx/mutex.h: New.
6166         * config/nvptx/pool.h: New.
6167         * config/nvptx/proc.c: New.
6168         * config/nvptx/ptrlock.h: New.
6169         * config/nvptx/sem.h: New.
6170         * config/nvptx/simple-bar.h: New.
6171         * config/nvptx/target.c: New.
6172         * config/nvptx/task.c: New.
6173         * config/nvptx/team.c: New.
6174         * config/nvptx/time.c: New.
6175         * config/posix/simple-bar.h: New.
6176         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
6177         (gomp_num_teams_var): Declare.
6178         (struct gomp_thread_pool): Change threads_dock member to
6179         gomp_simple_barrier_t.
6180         [__nvptx__] (gomp_thread): New implementation.
6181         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
6182         (gomp_thread_destructor): Ditto.
6183         (gomp_init_thread_affinity): Ditto.
6184         * team.c: Guard uses of Pthreads-specific interfaces by
6185         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
6186         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
6187         * config/nvptx/alloc.c: Delete.
6188         * config/nvptx/barrier.c: Ditto.
6189         * config/nvptx/fortran.c: Ditto.
6190         * config/nvptx/iter.c: Ditto.
6191         * config/nvptx/iter_ull.c: Ditto.
6192         * config/nvptx/loop.c: Ditto.
6193         * config/nvptx/loop_ull.c: Ditto.
6194         * config/nvptx/ordered.c: Ditto.
6195         * config/nvptx/parallel.c: Ditto.
6196         * config/nvptx/priority_queue.c: Ditto.
6197         * config/nvptx/sections.c: Ditto.
6198         * config/nvptx/single.c: Ditto.
6199         * config/nvptx/splay-tree.c: Ditto.
6200         * config/nvptx/work.c: Ditto.
6201         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
6202         -foffload=-lgfortran in addition to -lgfortran.
6203         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
6204         * plugin/plugin-nvptx.c: Include <limits.h>.
6205         (struct targ_fn_descriptor): Add new fields.
6206         (struct ptx_device): Ditto.  Set them...
6207         (nvptx_open_device): ...here.
6208         (nvptx_adjust_launch_bounds): New.
6209         (nvptx_host2dev): Allow NULL 'nvthd'.
6210         (nvptx_dev2host): Ditto.
6211         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
6212         (link_ptx): Adjust log sizes.
6213         (nvptx_host2dev): Allow NULL 'nvthd'.
6214         (nvptx_dev2host): Ditto.
6215         (nvptx_set_clocktick): New.  Use it...
6216         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
6217         fields.
6218         (GOMP_OFFLOAD_dev2dev): New.
6219         (nvptx_adjust_launch_bounds): New.
6220         (nvptx_stacks_size): New.
6221         (nvptx_stacks_alloc): New.
6222         (nvptx_stacks_free): New.
6223         (GOMP_OFFLOAD_run): New.
6224         (GOMP_OFFLOAD_async_run): New (stub).
6225
6226 2016-11-23  Martin Jambor  <mjambor@suse.cz>
6227
6228         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
6229         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
6230         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
6231
6232 2016-11-23  Martin Liska  <mliska@suse.cz>
6233             Martin Jambor  <mjambor@suse.cz>
6234
6235         * plugin/hsa.h: New file.
6236         * plugin/hsa_ext_finalize.h: New file.
6237         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
6238         header file unistd.h, and functions secure_getenv, __secure_getenv,
6239         getuid, geteuid, getgid and getegid.
6240         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
6241         -D_GNU_SOURCE.
6242         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
6243         Handle various cases of secure_getenv presence, add an implementation
6244         when we can test effective UID and GID.
6245         (struct hsa_runtime_fn_info): New structure.
6246         (hsa_runtime_fn_info hsa_fns): New variable.
6247         (hsa_runtime_lib): Likewise.
6248         (support_cpu_devices): Likewise.
6249         (init_enviroment_variables): Load newly introduced ENV
6250         variables.
6251         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
6252         (hsa_fatal): Likewise.
6253         (DLSYM_FN): New macro.
6254         (init_hsa_runtime_functions): New function.
6255         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
6256         structure.  Depending on environment, also allow CPU devices.
6257         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
6258         (get_kernarg_memory_region): Likewise.
6259         (GOMP_OFFLOAD_init_device): Likewise.
6260         (destroy_hsa_program): Likewise.
6261         (init_basic_kernel_info): New function.
6262         (GOMP_OFFLOAD_load_image): Use it.
6263         (create_and_finalize_hsa_program): Call hsa run-time functions via
6264         hsa_fns structure.
6265         (create_single_kernel_dispatch): Likewise.
6266         (release_kernel_dispatch): Likewise.
6267         (init_single_kernel): Likewise.
6268         (parse_target_attributes): Allow up multiple HSA grid dimensions.
6269         (get_group_size): New function.
6270         (run_kernel): Likewise.
6271         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
6272         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
6273         structure.
6274         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
6275         * testsuite/libgomp-test-support.exp.in: Likewise.
6276         * Makefile.in: Regenerated.
6277         * aclocal.m4: Likewise.
6278         * config.h.in: Likewise.
6279         * configure: Likewise.
6280         * testsuite/Makefile.in: Likewise.
6281
6282 2016-11-15  Martin Jambor  <mjambor@suse.cz>
6283             Alexander Monakov  <amonakov@ispras.ru>
6284
6285         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
6286         mapping clauses to target constructs.
6287         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
6288
6289 2016-11-15  Matthias Klose  <doko@ubuntu.com>
6290
6291         * configure: Regenerate.
6292
6293 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
6294
6295         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
6296         * omp_lib.h.in (openmp_version): Likewise.
6297         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
6298         of 201307.
6299         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6300
6301         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
6302         (fib_wrapper): Add map(from: x) clause.
6303         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
6304         (e_53_2): Likewise.
6305         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
6306         (accum): Add map(tmp) clause.
6307         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
6308         (accum): Add map(tofrom: tmp) clause.
6309         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
6310         (gramSchmidt): Likewise.
6311         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
6312         map(tofrom: sum) clause.
6313         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
6314         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
6315         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
6316         only allowed on the loop iterator.
6317         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
6318         * testsuite/libgomp.fortran/taskloop2.f90: New test.
6319         * testsuite/libgomp.fortran/taskloop4.f90: New test.
6320         * testsuite/libgomp.fortran/doacross1.f90: New test.
6321         * testsuite/libgomp.fortran/doacross3.f90: New test.
6322         * testsuite/libgomp.fortran/taskloop1.f90: New test.
6323         * testsuite/libgomp.fortran/taskloop3.f90: New test.
6324         * testsuite/libgomp.fortran/doacross2.f90: New test.
6325         * testsuite/libgomp.c/doacross-1.c (main): Add missing
6326         #pragma omp atomic read.
6327         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
6328         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
6329
6330 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
6331             Nathan Sidwell  <nathan@acm.org>
6332
6333         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
6334         to determine default geometry.
6335         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
6336         dimension.
6337
6338 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
6339
6340         * hashtab.h: Use standard GPLv3 with runtime exception
6341         boilerplate.
6342
6343 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
6344
6345         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
6346         size when allocating new thread.
6347
6348 2016-09-14  Marek Polacek  <polacek@redhat.com>
6349
6350         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
6351
6352 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
6353
6354         PR fortran/71014
6355         * testsuite/libgomp.fortran/pr71014.f90: New test.
6356
6357 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
6358
6359         PR middle-end/70895
6360         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
6361         firstprivate clauses.
6362         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
6363         copy clauses.
6364         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
6365         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
6366         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
6367         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6368         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
6369         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
6370         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
6371         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
6372         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
6373         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
6374         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
6375         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
6376
6377 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
6378
6379         PR fortran/70598
6380         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
6381
6382 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
6383
6384         PR c++/58706
6385         * testsuite/libgomp.c++/pr58706.C: New test.
6386
6387 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
6388
6389         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
6390         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
6391         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
6392         Likewise.
6393         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
6394         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
6395         Likewise.
6396         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
6397
6398         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
6399         test, and don't hardcode -O0.
6400
6401 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
6402
6403         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
6404
6405 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
6406
6407         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
6408         test.
6409
6410 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
6411
6412         PR middle-end/71734
6413         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
6414         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
6415
6416 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
6417
6418         PR fortran/71717
6419         * testsuite/libgomp.fortran/associate3.f90: New test.
6420
6421 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
6422
6423         * testsuite/libgomp.c++/target-21.C: New test.
6424
6425 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
6426
6427         * testsuite/libgomp.c++/target-20.C: New test.
6428
6429 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
6430             Cesar Philippidis  <cesar@codesourcery.com>
6431
6432         PR middle-end/71373
6433         * libgomp.oacc-c/nested-function-1.c: New file.
6434         * libgomp.oacc-c/nested-function-2.c: Likewise.
6435         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
6436         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
6437         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
6438
6439 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
6440
6441         PR c/71381
6442         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
6443         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
6444         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
6445
6446 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
6447
6448         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
6449         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
6450
6451 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
6452
6453         PR c/70688
6454         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
6455
6456 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
6457
6458         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
6459         instead of invalid schedule(static, 0).
6460         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
6461
6462 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
6463
6464         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
6465         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
6466         parameter, use to set async stream around call to gomp_unmap_vars,
6467         call gomp_unmap_vars() with 'do_copyfrom' set to true.
6468         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
6469         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
6470         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
6471         (event_add): Add int parameter, initialize 'val' field when
6472         adding new ptx_event struct.
6473         (nvptx_evec): Adjust event_add() call arguments.
6474         (nvptx_host2dev): Likewise.
6475         (nvptx_dev2host): Likewise.
6476         (nvptx_wait_async): Likewise.
6477         (nvptx_wait_all_async): Likewise.
6478         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
6479         pass to event_add() call.
6480         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
6481         parameter.
6482         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
6483         call openacc.register_async_cleanup_func() hook.
6484         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
6485         * target.c (gomp_copy_from_async): Delete function.
6486         (gomp_map_vars): Remove async_refcount.
6487         (gomp_unmap_vars): Likewise.
6488         (gomp_load_image_to_device): Likewise.
6489         (omp_target_associate_ptr): Likewise.
6490         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
6491         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
6492         (gomp_copy_from_async): Remove.
6493
6494 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
6495
6496         * target.c (gomp_device_copy): New function.
6497         (gomp_copy_host2dev): Likewise.
6498         (gomp_copy_dev2host): Likewise.
6499         (gomp_free_device_memory): Likewise.
6500         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
6501         (gomp_map_pointer): Likewise.
6502         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
6503         NULL value from alloc_func plugin hook.
6504         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
6505         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
6506         (gomp_unmap_vars): Likewise.
6507         (gomp_update): Adjust to call gomp_copy_dev2host and
6508         gomp_copy_host2dev functions.
6509         (gomp_unload_image_from_device): Handle false value from
6510         unload_image_func plugin hook.
6511         (gomp_init_device): Handle false value from init_device_func
6512         plugin hook.
6513         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
6514         (omp_target_free): Adjust to call gomp_free_device_memory.
6515         (omp_target_memcpy): Handle return values from host2dev_func,
6516         dev2host_func, and dev2dev_func plugin hooks.
6517         (omp_target_memcpy_rect_worker): Likewise.
6518         (gomp_target_fini): Handle false value from fini_device_func
6519         plugin hook.
6520         * libgomp.h (struct gomp_device_descr): Adjust return type of
6521         init_device_func, fini_device_func, unload_image_func, free_func,
6522         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
6523         * oacc-init.c (acc_shutdown_1): Handle false value from
6524         fini_device_func plugin hook.
6525         * oacc-host.c (host_init_device): Change return type to bool.
6526         (host_fini_device): Likewise.
6527         (host_unload_image): Likewise.
6528         (host_free): Likewise.
6529         (host_dev2host): Likewise.
6530         (host_host2dev): Likewise.
6531         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
6532         (acc_memcpy_to_device): Likewise.
6533         (acc_memcpy_from_device): Likewise.
6534         (delete_copyout): Add libfnname parameter, handle free_func
6535         hook fatal error case.
6536         (acc_delete): Adjust delete_copyout call.
6537         (acc_copyout): Likewise.
6538         (update_dev_host): Move gomp_mutex_unlock to after
6539         host2dev/dev2host hook calls.
6540
6541         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
6542         to 'hsa_error_msg', for clarity.
6543         (hsa_fatal): Likewise.
6544         (hsa_error): New function.
6545         (init_hsa_context): Change return type to bool, adjust to return
6546         false on error.
6547         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
6548         return value.
6549         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
6550         return false on error.
6551         (get_agent_info): Adjust to return NULL on error.
6552         (destroy_hsa_program): Change return type to bool, adjust to
6553         return false on error.
6554         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
6555         (destroy_module): Change return type to bool, adjust to
6556         return false on error.
6557         (GOMP_OFFLOAD_unload_image): Likewise.
6558         (GOMP_OFFLOAD_fini_device): Likewise.
6559         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
6560         (GOMP_OFFLOAD_free): Change to return false when called.
6561         (GOMP_OFFLOAD_dev2host): Likewise.
6562         (GOMP_OFFLOAD_host2dev): Likewise.
6563         (GOMP_OFFLOAD_dev2dev): Likewise.
6564
6565         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
6566         (CUDA_CALL): Likewise.
6567         (CUDA_CALL_ASSERT): Likewise.
6568         (map_init): Change return type to bool, use CUDA_CALL* macros.
6569         (map_fini): Likewise.
6570         (init_streams_for_device): Change return type to bool, adjust
6571         call to map_init.
6572         (fini_streams_for_device): Change return type to bool, adjust
6573         call to map_fini.
6574         (select_stream_for_async): Release stream_lock before calls to
6575         GOMP_PLUGIN_fatal, adjust call to map_init.
6576         (nvptx_init): Use CUDA_CALL* macros.
6577         (nvptx_attach_host_thread_to_device): Change return type to bool,
6578         use CUDA_CALL* macros.
6579         (nvptx_open_device): Use CUDA_CALL* macros.
6580         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
6581         macros.
6582         (nvptx_get_num_devices): Use CUDA_CALL* macros.
6583         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
6584         (nvptx_exec): Use CUDA_CALL* macros.
6585         (nvptx_alloc): Use CUDA_CALL* macros.
6586         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
6587         (nvptx_host2dev): Likewise.
6588         (nvptx_dev2host): Likewise.
6589         (nvptx_wait): Use CUDA_CALL* macros.
6590         (nvptx_wait_async): Likewise.
6591         (nvptx_wait_all): Likewise.
6592         (nvptx_wait_all_async): Likewise.
6593         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
6594         use CUDA_CALL* macros, adjust call to map_fini.
6595         (GOMP_OFFLOAD_init_device): Change return type to bool,
6596         adjust code accordingly.
6597         (GOMP_OFFLOAD_fini_device): Likewise.
6598         (GOMP_OFFLOAD_load_image): Adjust calls to
6599         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
6600         use CUDA_CALL* macros.
6601         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
6602         return code.
6603         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
6604         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
6605         handle error return.
6606         (GOMP_OFFLOAD_dev2host): Likewise.
6607         (GOMP_OFFLOAD_host2dev): Likewise.
6608         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
6609         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
6610
6611 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
6612
6613         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
6614         (acc_free): Likewise.
6615         (acc_memcpy_to_device): Likewise.
6616         (acc_memcpy_from_device): Likewise.
6617         (acc_deviceptr): Likewise.
6618         (acc_hostptr): Likewise.
6619         (acc_is_present): Likewise.
6620         (acc_map_data): Likewise.
6621         (acc_unmap_data): Likewise.
6622         (present_create_copy): Likewise.
6623         (delete_copyout): Likewise.
6624         (update_dev_host): Likewise.
6625         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
6626         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
6627         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
6628         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
6629         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
6630         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
6631         it only runs on nvptx targets.
6632         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
6633         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
6634         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6635         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6636         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6637         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6638         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6639         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6640         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6641         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6642         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6643         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6644         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6645         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6646         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6647         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6648         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6649         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6650         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6651         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6652         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6653         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6654         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6655
6656 2016-05-23  Martin Jambor  <mjambor@suse.cz>
6657
6658         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
6659
6660 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
6661
6662         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
6663         to gomp_init_targets_once.
6664         (acc_set_device_type): Remove !cached_base_dev condition on call to
6665         gomp_init_targets_once, move call to before acc_device_lock acquire,
6666         to avoid deadlock.
6667         (acc_get_device_num): Remove !cached_base_dev condition on call to
6668         gomp_init_targets_once.
6669         (acc_set_device_num): Likewise.
6670
6671 2016-05-16  Martin Jambor  <mjambor@suse.cz>
6672
6673         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
6674
6675 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
6676
6677         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
6678         expected partitioning.
6679
6680 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
6681
6682         PR middle-end/70626
6683         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
6684         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
6685         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
6686
6687 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
6688
6689         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
6690         non-fatal.
6691
6692 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
6693
6694         PR middle-end/70680
6695         * testsuite/libgomp.c/pr70680-1.c: New test.
6696         * testsuite/libgomp.c/pr70680-2.c: New test.
6697
6698 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
6699
6700         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
6701         pass parameter variables to subroutines.
6702
6703 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
6704
6705         PR middle-end/70643
6706         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
6707
6708 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
6709
6710         PR testsuite/68242
6711         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
6712         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6713
6714 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
6715
6716         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
6717         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
6718         GOACC_declare prototype.
6719
6720         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
6721         Merge this file, and...
6722         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
6723         ... this file, and...
6724         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
6725         ... this file, and...
6726         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
6727         ... this file, and...
6728         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
6729         ... this file, and...
6730         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
6731         ... this file, and...
6732         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
6733         ... this file, and...
6734         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
6735         ... this file, and...
6736         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
6737         ... this file, and...
6738         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
6739         ... this file, and...
6740         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
6741         ... this file, and...
6742         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
6743         ... this file, and...
6744         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
6745         ... this file into...
6746         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
6747         file.
6748
6749         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
6750         Make failure observable.
6751
6752 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
6753
6754         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
6755         field.
6756         * target.c (gomp_target_fallback_firstprivate,
6757         gomp_target_unshare_firstprivate): Removed.
6758         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
6759         before waiting for dependencies.
6760         (gomp_target_task_fn): Don't copy firstprivate vars here.
6761         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
6762         firstprivate_copies here.
6763         (gomp_create_target_task): Don't initialize firstprivate_copies field.
6764         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
6765         explicit/implicit firstprivate.
6766
6767 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
6768
6769         PR lto/70289
6770         PR ipa/70348
6771         PR tree-optimization/70373
6772         PR middle-end/70533
6773         PR middle-end/70534
6774         PR middle-end/70535
6775         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
6776         test.
6777         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
6778         test.
6779         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
6780         test.
6781         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
6782         test.
6783         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
6784         test.
6785         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
6786         test.
6787         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
6788         test.
6789         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
6790         test.
6791         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
6792         test.
6793         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
6794         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
6795         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
6796         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
6797         test.
6798         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
6799         test.
6800         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
6801         test.
6802         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
6803         test.
6804         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
6805         coverage.
6806         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
6807         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
6808         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
6809         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
6810         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
6811         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
6812         coverage.
6813         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6814         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6815         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6816         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6817         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
6818         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
6819         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
6820         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
6821         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
6822         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6823         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6824         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6825         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
6826         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6827         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
6828
6829 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
6830             James Norris  <jnorris@codesourcery.com>
6831             Nathan Sidwell  <nathan@codesourcery.com>
6832             Julian Brown  <julian@codesourcery.com>
6833             Cesar Philippidis  <cesar@codesourcery.com>
6834             Chung-Lin Tang  <cltang@codesourcery.com>
6835             Tom de Vries  <tom@codesourcery.com>
6836
6837         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
6838         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
6839         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
6840         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
6841         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
6842         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
6843         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
6844         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
6845         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
6846         XFAIL.
6847         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
6848         Incorporate...
6849         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
6850         file.
6851         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
6852         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
6853         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
6854         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
6855         Likewise.
6856         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
6857         Likewise.
6858         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
6859         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
6860         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
6861         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
6862         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
6863         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
6864         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
6865         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
6866         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
6867         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
6868         Likewise.
6869         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
6870         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
6871         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
6872         file...
6873         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
6874         file into...
6875         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
6876         file.  Update.
6877         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
6878         file.
6879         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
6880         Likewise.
6881         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
6882         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
6883         ... this new file.  Update.
6884         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
6885         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
6886         ... this new file.  Update.
6887         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
6888         file.  Incorporate...
6889         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
6890         file, and...
6891         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
6892         file, and...
6893         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
6894         file.
6895         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
6896
6897 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
6898
6899         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
6900         set-torture-options.
6901
6902 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
6903
6904         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
6905         gcc-dg-runtest.
6906         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6907         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
6908         -fno-builtin-acc_on_device instead of -O0.
6909         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
6910         -O0.
6911         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
6912         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
6913         Likewise.
6914         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
6915         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
6916         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
6917         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
6918         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
6919         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
6920         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
6921         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
6922         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
6923         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
6924         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
6925         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
6926         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
6927         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
6928         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
6929         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
6930         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
6931         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
6932         Don't specify -O2.
6933         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
6934         Likewise.
6935         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
6936         Likewise.
6937
6938 2016-03-24  Martin Liska  <mliska@suse.cz>
6939
6940         * plugin/plugin-hsa.c (packet_store_release): New function
6941         that is taken from the HSA runtime manual.
6942         (GOMP_OFFLOAD_run): Use the function.
6943
6944 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
6945
6946         PR c++/70376
6947         * testsuite/libgomp.c++/pr70376.C: New test.
6948
6949 2016-03-23  Tom de Vries  <tom@codesourcery.com>
6950
6951         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
6952         initialization of lresult and lvresult.
6953         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
6954
6955 2016-03-23  James Norris  <jnorris@codesourcery.com>
6956             Daichi Fukuoka <dc-fukuoka@sgi.com>
6957
6958         PR libgomp/69414
6959         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
6960         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
6961         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
6962         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
6963
6964 2016-03-23  Martin Liska  <mliska@suse.cz>
6965
6966         PR hsa/70337
6967         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
6968         argument just in case a dispatched kernel uses that argument.
6969
6970 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
6971
6972         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
6973         -ftree-parallelize-loops/-fopenacc changes.
6974         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
6975         Likewise.
6976         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
6977         Likewise.
6978         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
6979         Likewise.
6980         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
6981         Likewise.
6982         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
6983         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
6984
6985 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
6986
6987         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
6988         always_ld_library_path the path to libgcc_s.
6989
6990 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
6991
6992         PR testsuite/70009
6993         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
6994
6995 2016-03-09  Tom de Vries  <tom@codesourcery.com>
6996
6997         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
6998         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
6999         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
7000         Same.
7001         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
7002         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
7003         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
7004         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
7005
7006 2016-03-07  Martin Jambor  <mjambor@suse.cz>
7007
7008         * testsuite/lib/libgomp.exp
7009         (check_effective_target_hsa_offloading_selected_nocache): New.
7010         (check_effective_target_hsa_offloading_selected): Likewise.
7011         * testsuite/libgomp.hsa.c/c.exp: Likewise.
7012         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
7013         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
7014         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
7015         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
7016         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
7017         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
7018         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
7019         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
7020         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
7021         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
7022         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
7023         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
7024         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
7025         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
7026         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
7027         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
7028
7029 2016-03-07  Martin Jambor  <mjambor@suse.cz>
7030
7031         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
7032         non-shared memory accelerators.
7033         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
7034         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
7035         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
7036         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
7037         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
7038         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
7039         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
7040         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
7041         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
7042
7043 2016-03-07  Martin Jambor  <mjambor@suse.cz>
7044
7045         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
7046         ALWAYS_CFLAGS.
7047
7048 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
7049
7050         PR libgomp/69555
7051         * testsuite/libgomp.c++/pr69555-1.C: New test.
7052         * testsuite/libgomp.c++/pr69555-2.C: New test.
7053
7054 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
7055             Martin Jambor  <mjambor@suse.cz>
7056
7057         * testsuite/lib/libgomp.exp
7058         (check_effective_target_offload_device_shared_as): New proc.
7059         * testsuite/libgomp.c++/declare_target-1.C: New test.
7060
7061 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
7062
7063         PR driver/68463
7064         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
7065
7066 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
7067
7068         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
7069         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
7070         dims.
7071         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
7072         -ftree-parallelize-loops/-fopenacc changes.
7073         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
7074         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
7075         Likewise.
7076         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
7077         Likewise.
7078         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
7079         Likewise.
7080         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
7081         Likewise.
7082         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
7083         Likewise.
7084         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
7085         Likewise.
7086         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
7087         Likewise.
7088         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
7089         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
7090         Likewise.
7091         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
7092         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
7093         Likewise.
7094         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
7095         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
7096         Likewise.
7097
7098 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
7099
7100         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
7101
7102 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
7103
7104         PR driver/69805
7105         * testsuite/libgomp.c/pr69805.c: New test.
7106
7107 2016-02-16  Tom de Vries  <tom@codesourcery.com>
7108
7109         PR lto/67709
7110         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
7111
7112 2016-02-09  Tom de Vries  <tom@codesourcery.com>
7113
7114         PR tree-optimization/69599
7115         * testsuite/libgomp.c/omp-nested-3.c: New test.
7116         * testsuite/libgomp.c/pr46032-2.c: New test.
7117         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
7118         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
7119
7120 2016-02-09  Tom de Vries  <tom@codesourcery.com>
7121
7122         PR lto/69707
7123         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
7124
7125 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
7126
7127         * testsuite/libgomp.c/target-31.c: Fix testcase.
7128
7129 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
7130
7131         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
7132         clause.
7133         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
7134         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
7135         reduction and map clauses.
7136         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
7137
7138 2016-02-02  James Norris  <jnorris@codesourcery.com>
7139
7140         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
7141
7142 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
7143
7144         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
7145         * oacc-parallel.c (GOACC_host_data): Remove function definition.
7146
7147         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
7148         cases.
7149
7150         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
7151         variables.
7152         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
7153         (hsa_kmt_lib): Set variables.
7154         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
7155         always_ld_library_path.
7156         * Makefile.in: Regenerate.
7157         * configure: Likewise.
7158         * testsuite/Makefile.in: Likewise.
7159
7160         * plugin/configfrag.ac (offload_additional_options)
7161         (offload_additional_lib_paths): Don't amend for hsa offloading.
7162         * configure: Regenerate.
7163
7164         * plugin/configfrag.ac: Don't configure for offloading target if
7165         we don't build the corresponding plugin.
7166         * configure: Regenerate.
7167
7168 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
7169
7170         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
7171         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
7172
7173 2016-01-26  Tom de Vries  <tom@codesourcery.com>
7174
7175         PR tree-optimization/69110
7176         * testsuite/libgomp.c/pr69110.c: New test.
7177
7178 2016-01-25  Richard Biener  <rguenther@suse.de>
7179
7180         PR lto/69393
7181         * testsuite/libgomp.c++/pr69393.C: New testcase.
7182
7183 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
7184
7185         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
7186         function wasn't mapped to the device with non-shared memory.
7187
7188 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
7189
7190         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
7191
7192 2016-01-19  Martin Jambor  <mjambor@suse.cz>
7193             Martin Liska  <mliska@suse.cz>
7194
7195         * plugin/Makefrag.am: Add HSA plugin requirements.
7196         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
7197         (HSA_RUNTIME_LIB): Likewise.
7198         (HSA_RUNTIME_CPPFLAGS): Likewise.
7199         (HSA_RUNTIME_INCLUDE): New substitution.
7200         (HSA_RUNTIME_LIB): Likewise.
7201         (HSA_RUNTIME_LDFLAGS): Likewise.
7202         (hsa-runtime): New configure option.
7203         (hsa-runtime-include): Likewise.
7204         (hsa-runtime-lib): Likewise.
7205         (PLUGIN_HSA): New substitution variable.
7206         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
7207         configure options.
7208         (PLUGIN_HSA_CPPFLAGS): Likewise.
7209         (PLUGIN_HSA_LDFLAGS): Likewise.
7210         (PLUGIN_HSA_LIBS): Likewise.
7211         Check that we have access to HSA run-time.
7212         * libgomp-plugin.h (offload_target_type): New element
7213         OFFLOAD_TARGET_TYPE_HSA.
7214         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
7215         args.
7216         (bool gomp_create_target_task): Updated.
7217         (gomp_device_descr): Extra parameter of run_func and async_run_func,
7218         new field can_run_func.
7219         * libgomp_g.h (GOMP_target_ext): Update prototype.
7220         * oacc-host.c (host_run): Added a new parameter args.
7221         * target.c (calculate_firstprivate_requirements): New function.
7222         (copy_firstprivate_data): Likewise.
7223         (gomp_target_fallback_firstprivate): Use them.
7224         (gomp_target_unshare_firstprivate): New function.
7225         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
7226         devices.
7227         (GOMP_target): Do host fallback for all shared memory devices.  Do not
7228         pass any args to plugins.
7229         (GOMP_target_ext): Introduce device-specific argument parameter args.
7230         Allow host fallback if device shares memory.  Do not remap data if
7231         device has shared memory.
7232         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
7233         like host fallback for mappings.
7234         (GOMP_target_data): Treat shared memory devices like host fallback.
7235         (GOMP_target_data_ext): Likewise.
7236         (GOMP_target_update): Likewise.
7237         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
7238         gomp_create_target_task.
7239         (GOMP_target_enter_exit_data): Likewise.
7240         (omp_target_alloc): Treat shared memory devices like host fallback.
7241         (omp_target_free): Likewise.
7242         (omp_target_is_present): Likewise.
7243         (omp_target_memcpy): Likewise.
7244         (omp_target_memcpy_rect): Likewise.
7245         (omp_target_associate_ptr): Likewise.
7246         (gomp_load_plugin_for_device): Also load can_run.
7247         * task.c (GOMP_PLUGIN_target_task_completion): Free
7248         firstprivate_copies.
7249         (gomp_create_target_task): Accept new argument args and store it to
7250         ttask.
7251         * plugin/plugin-hsa.c: New file.
7252
7253 2016-01-18  Tom de Vries  <tom@codesourcery.com>
7254
7255         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
7256         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
7257         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
7258         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
7259         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
7260         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
7261         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
7262         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
7263         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
7264         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
7265         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
7266         Same.
7267         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
7268         Same.
7269         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
7270         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
7271         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
7272         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
7273         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
7274         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
7275         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
7276         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
7277         Same.
7278         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
7279
7280 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
7281
7282         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
7283
7284 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
7285
7286         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
7287
7288 2016-01-12  James Norris  <jnorris@codesourcery.com>
7289
7290         * libgomp.texi: Updates for OpenACC.
7291
7292 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
7293
7294         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
7295
7296 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
7297
7298         PR fortran/66680
7299         * testsuite/libgomp.fortran/pr66680.f90: New test.
7300
7301 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
7302
7303         PR middle-end/68960
7304         * testsuite/libgomp.c/pr68960.c: New test.
7305
7306 2016-01-06  Nathan Sidwell  <nathan@acm.org>
7307
7308         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
7309         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
7310
7311 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
7312
7313         Update copyright years.
7314
7315         * libgomp.texi: Bump @copying's copyright year.
7316
7317 2015-12-31  Nathan Sidwell  <nathan@acm.org>
7318
7319         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
7320         dg-additional-options syntax.
7321         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
7322         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
7323         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
7324         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
7325         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
7326         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
7327         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
7328         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
7329         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
7330         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
7331         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
7332         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
7333         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
7334         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
7335         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
7336         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
7337         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
7338         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
7339
7340 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
7341
7342         * libgomp.h (REFCOUNT_LINK): Define.
7343         (struct splay_tree_key_s): Add link_key.
7344         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
7345         Replace target address of the pointer with target address of newly
7346         mapped object in the splay tree.  Set link pointer on target to the
7347         device address of the mapped object.
7348         (gomp_unmap_vars): Restore target address of the pointer in the splay
7349         tree for REFCOUNT_LINK objects after unmapping.
7350         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
7351         declare target link" objects.
7352         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
7353         "omp declare target link" objects, which were mapped for the image.
7354         (gomp_exit_data): Restore target address of the pointer in the splay
7355         tree for REFCOUNT_LINK objects after unmapping.
7356         * testsuite/libgomp.c/target-link-1.c: New file.
7357
7358 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
7359
7360         * libgomp.h (gomp_device_state): New enum.
7361         (struct gomp_device_descr): Replace is_initialized with state.
7362         (gomp_fini_device): Remove declaration.
7363         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
7364         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
7365         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
7366         (acc_set_device_type): Use state instead of is_initialized.
7367         (acc_set_device_num): Likewise.
7368         * target.c (resolve_device): Use state instead of is_initialized.
7369         Do not initialize finalized device.
7370         (gomp_map_vars): Do nothing if device is finalized.
7371         (gomp_unmap_vars): Likewise.
7372         (gomp_update): Likewise.
7373         (GOMP_offload_register_ver): Use state instead of is_initialized.
7374         (GOMP_offload_unregister_ver): Likewise.
7375         (gomp_init_device): Likewise.
7376         (gomp_unload_device): Likewise.
7377         (gomp_fini_device): Remove.
7378         (gomp_get_target_fn_addr): Do nothing if device is finalized.
7379         (GOMP_target): Go to host fallback if device is finalized.
7380         (GOMP_target_ext): Likewise.
7381         (gomp_exit_data): Do nothing if device is finalized.
7382         (gomp_target_task_fn): Go to host fallback if device is finalized.
7383         (gomp_target_fini): New static function.
7384         (gomp_target_init): Use state instead of is_initialized.
7385         Call gomp_target_fini at exit.
7386
7387 2015-12-09  Tom de Vries  <tom@codesourcery.com>
7388
7389         PR tree-optimization/68716
7390         * testsuite/libgomp.c/omp-nested-2.c: New test.
7391
7392 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
7393
7394         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
7395         target openacc_nvidia_accel_selected.
7396         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
7397         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
7398         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
7399         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
7400
7401 2015-12-01  Julian Brown  <julian@codesourcery.com>
7402             James Norris  <James_Norris@mentor.com>
7403
7404         * oacc-parallel.c (GOACC_host_data): New function.
7405         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
7406         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
7407         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
7408         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
7409         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
7410         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
7411         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
7412
7413 2015-11-30  James Norris  <jnorris@codesourcery.com>
7414             Cesar Philippidis  <cesar@codesourcery.com>
7415
7416         libgomp/
7417         * libgomp.oacc-fortran/routine-5.f90: New test.
7418         * libgomp.oacc-fortran/routine-7.f90: New test.
7419         * libgomp.oacc-fortran/routine-9.f90: New test.
7420
7421 2015-11-30  Tom de Vries  <tom@codesourcery.com>
7422
7423         PR tree-optimization/46032
7424         * testsuite/libgomp.c/pr46032.c: New test.
7425
7426 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
7427
7428         PR libgomp/68579
7429         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
7430         (gomp_create_target_task): Call it before freeing
7431         GOMP_TARGET_TASK_DATA tasks.
7432
7433         PR c/63326
7434         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
7435         in between case label and OpenMP standalone directives.
7436         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
7437
7438 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
7439
7440         * configure: Regenerate.
7441
7442 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
7443
7444         * testsuite/libgomp.c/target-35.c: New test.
7445
7446 2015-11-22  James Norris  <jnorris@codesourcery.com>
7447             Cesar Philippidis  <cesar@codesourcery.com>
7448
7449         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
7450         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
7451         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
7452         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
7453         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
7454
7455 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
7456
7457         PR middle-end/68221
7458         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
7459         * testsuite/libgomp.c/reduction-12.c: Likewise.
7460         * testsuite/libgomp.c++/reduction-11.C: Likewise.
7461         * testsuite/libgomp.c++/reduction-12.C: Likewise.
7462
7463 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
7464
7465         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
7466         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
7467         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
7468         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
7469         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
7470         and fix.
7471         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
7472         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
7473
7474 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
7475
7476         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
7477         worker & gang cases.
7478         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
7479
7480 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
7481
7482         * config/nvptx/priority_queue.c: New file.
7483
7484 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
7485
7486         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
7487         sections.
7488
7489 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
7490             Aldy Hernandez  <aldyh@redhat.com>
7491             Ilya Verbin  <ilya.verbin@intel.com>
7492
7493         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
7494         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
7495         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
7496         iterators or IV by chunk size.
7497         * parallel.c (gomp_resolve_num_threads): Don't assume that
7498         if thr->ts.team is non-NULL, then pool must be non-NULL.
7499         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
7500         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
7501         GOMP_PLUGIN_target_task_completion.
7502         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
7503         * Makefile.in: Regenerate.
7504         * libgomp.h: Shuffle prototypes and forward definitions around so
7505         priority queues can be defined.
7506         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
7507         (enum gomp_target_task_state): New enum.
7508         (struct gomp_target_task): Add state, tgt, task and team fields.
7509         (gomp_create_target_task): Change return type to bool, add
7510         state argument.
7511         (gomp_target_task_fn): Change return type to bool.
7512         (struct gomp_device_descr): Add async_run_func.
7513         (struct gomp_task): Remove children, next_child, prev_child,
7514         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
7515         Add pnode field.
7516         (struct gomp_taskgroup): Remove children.
7517         Add taskgroup_queue.
7518         (struct gomp_team): Change task_queue type to a priority queue.
7519         (splay_compare): Define inline.
7520         (priority_queue_offset): New.
7521         (priority_node_to_task): New.
7522         (task_to_priority_node): New.
7523         * oacc-mem.c: Do not include splay-tree.h.
7524         * priority_queue.c: New file.
7525         * priority_queue.h: New file.
7526         * splay-tree.c: Do not include splay-tree.h.
7527         (splay_tree_foreach_internal): New.
7528         (splay_tree_foreach): New.
7529         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
7530         (splay_tree_callback): Define typedef.
7531         * target.c (splay_compare): Move to libgomp.h.
7532         (GOMP_target): Don't adjust *thr in any way around running offloaded
7533         task.
7534         (GOMP_target_ext): Likewise.  Handle target nowait.
7535         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
7536         return value from gomp_create_target_task, if false, fallthrough
7537         as if no dependencies exist.
7538         (gomp_target_task_fn): Change return type to bool, return true
7539         if the task should have another part scheduled later.  Handle
7540         target nowait.
7541         (gomp_load_plugin_for_device): Initialize async_run.
7542         * task.c (gomp_init_task): Initialize children_queue.
7543         (gomp_clear_parent_in_list): New.
7544         (gomp_clear_parent_in_tree): New.
7545         (gomp_clear_parent): Handle priorities.
7546         (GOMP_task): Likewise.
7547         (priority_queue_move_task_first,
7548         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
7549         New functions.
7550         (gomp_create_target_task): Use priority queues.  Change return type
7551         to bool, add state argument, return false if for async
7552         {{enter,exit} data,update} constructs no dependencies need to be
7553         waited for, handle target nowait.  Set task->fn to NULL instead of
7554         gomp_target_task_fn.
7555         (verify_children_queue): Remove.
7556         (priority_list_upgrade_task): New.
7557         (priority_queue_upgrade_task): New.
7558         (verify_task_queue): Remove.
7559         (priority_list_downgrade_task): New.
7560         (priority_queue_downgrade_task): New.
7561         (gomp_task_run_pre): Use priority queues.
7562         Abstract code out to priority_queue_downgrade_task.
7563         (gomp_task_run_post_handle_dependers): Use priority queues.
7564         (gomp_task_run_post_remove_parent): Likewise.
7565         (gomp_task_run_post_remove_taskgroup): Likewise.
7566         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
7567         tasks specially.
7568         (GOMP_taskwait): Likewise.
7569         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
7570         priority-queue_upgrade_task.
7571         (GOMP_taskgroup_start): Use priority queues.
7572         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
7573         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
7574         barrier.
7575         * taskloop.c (GOMP_taskloop): Handle priorities.
7576         * team.c (gomp_new_team): Call priority_queue_init.
7577         (free_team): Call priority_queue_free.
7578         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
7579         team created for target nowait in implicit parallel region.
7580         (gomp_team_start): For nested check, test thr->ts.level instead of
7581         thr->ts.team != NULL.
7582         * testsuite/libgomp.c/doacross-3.c: New test.
7583         * testsuite/libgomp.c/ordered-5.c: New test.
7584         * testsuite/libgomp.c/priority.c: New test.
7585         * testsuite/libgomp.c/target-31.c: New test.
7586         * testsuite/libgomp.c/target-32.c: New test.
7587         * testsuite/libgomp.c/target-33.c: New test.
7588         * testsuite/libgomp.c/target-34.c: New test.
7589
7590 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
7591
7592         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
7593
7594         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
7595         loop is sequential.
7596
7597 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
7598
7599         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
7600         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
7601
7602 2015-11-12  James Norris  <jnorris@codesourcery.com>
7603             Joseph Myers  <joseph@codesourcery.com>
7604
7605         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
7606         * oacc-parallel.c (GOACC_declare): New function.
7607         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
7608         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
7609         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
7610         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
7611         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
7612
7613 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
7614
7615         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
7616
7617 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
7618
7619         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
7620         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
7621
7622 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
7623
7624         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
7625         inadvertent commit.
7626
7627 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
7628
7629         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
7630         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
7631         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
7632         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
7633         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
7634
7635 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
7636
7637         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
7638         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
7639
7640 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
7641             Ilya Verbin  <ilya.verbin@intel.com>
7642
7643         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
7644         GOMP_loop_nonmonotonic_dynamic_start,
7645         GOMP_loop_nonmonotonic_guided_next,
7646         GOMP_loop_nonmonotonic_guided_start,
7647         GOMP_loop_ull_nonmonotonic_dynamic_next,
7648         GOMP_loop_ull_nonmonotonic_dynamic_start,
7649         GOMP_loop_ull_nonmonotonic_guided_next,
7650         GOMP_loop_ull_nonmonotonic_guided_start,
7651         GOMP_parallel_loop_nonmonotonic_dynamic,
7652         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
7653         (GOMP_target_41): Renamed to ...
7654         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
7655         arguments.
7656         (GOMP_target_data_41): Renamed to ...
7657         (GOMP_target_data_ext): ... this.
7658         (GOMP_target_update_41): Renamed to ...
7659         (GOMP_target_update_ext): ... this.
7660         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
7661         GOMP_target_data_ext and GOMP_target_update_ext instead of
7662         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
7663         Export GOMP_loop_nonmonotonic_dynamic_next,
7664         GOMP_loop_nonmonotonic_dynamic_start,
7665         GOMP_loop_nonmonotonic_guided_next,
7666         GOMP_loop_nonmonotonic_guided_start,
7667         GOMP_loop_ull_nonmonotonic_dynamic_next,
7668         GOMP_loop_ull_nonmonotonic_dynamic_start,
7669         GOMP_loop_ull_nonmonotonic_guided_next,
7670         GOMP_loop_ull_nonmonotonic_guided_start,
7671         GOMP_parallel_loop_nonmonotonic_dynamic and
7672         GOMP_parallel_loop_nonmonotonic_guided.
7673         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
7674         GOMP_parallel_loop_nonmonotonic_guided,
7675         GOMP_loop_nonmonotonic_dynamic_start,
7676         GOMP_loop_nonmonotonic_guided_start,
7677         GOMP_loop_nonmonotonic_dynamic_next,
7678         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
7679         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
7680         GOMP_loop_ull_nonmonotonic_guided_start,
7681         GOMP_loop_ull_nonmonotonic_dynamic_next,
7682         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
7683         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
7684         functions.
7685         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
7686         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
7687         Use gomp_map_val function.
7688         (gomp_target_fallback_firstprivate): New static function.
7689         (GOMP_target_41): Renamed to ...
7690         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
7691         arguments.  Move firstprivate fallback handling into a new
7692         function.
7693         (GOMP_target_data_41): Renamed to ...
7694         (GOMP_target_data_ext): ... this.
7695         (GOMP_target_update_41): Renamed to ...
7696         (GOMP_target_update_ext): ... this.
7697         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
7698         gomp_map_0len_lookup instead of gomp_map_lookup.
7699         (omp_target_is_present): Use gomp_map_0len_lookup instead of
7700         gomp_map_lookup.
7701         * testsuite/libgomp.c/target-28.c: Likewise.
7702         * testsuite/libgomp.c/monotonic-1.c: New test.
7703         * testsuite/libgomp.c/monotonic-2.c: New test.
7704         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
7705         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
7706         * testsuite/libgomp.c/pr66199-5.c: New test.
7707         * testsuite/libgomp.c/pr66199-6.c: New test.
7708         * testsuite/libgomp.c/pr66199-7.c: New test.
7709         * testsuite/libgomp.c/pr66199-8.c: New test.
7710         * testsuite/libgomp.c/pr66199-9.c: New test.
7711         * testsuite/libgomp.c/reduction-11.c: New test.
7712         * testsuite/libgomp.c/reduction-12.c: New test.
7713         * testsuite/libgomp.c/reduction-13.c: New test.
7714         * testsuite/libgomp.c/reduction-14.c: New test.
7715         * testsuite/libgomp.c/reduction-15.c: New test.
7716         * testsuite/libgomp.c/target-12.c (main): Adjust for
7717         omp_target_is_present change for one-past-last element.
7718         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
7719         the same var is both mapped and privatized.
7720         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
7721         handling of zero-length array sections.
7722         * testsuite/libgomp.c/target-28.c: New test.
7723         * testsuite/libgomp.c/target-29.c: New test.
7724         * testsuite/libgomp.c/target-30.c: New test.
7725         * testsuite/libgomp.c/target-teams-1.c: New test.
7726         * testsuite/libgomp.c++/member-6.C: New test.
7727         * testsuite/libgomp.c++/member-7.C: New test.
7728         * testsuite/libgomp.c++/monotonic-1.C: New test.
7729         * testsuite/libgomp.c++/monotonic-2.C: New test.
7730         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
7731         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
7732         * testsuite/libgomp.c++/pr66199-3.C: New test.
7733         * testsuite/libgomp.c++/pr66199-4.C: New test.
7734         * testsuite/libgomp.c++/pr66199-5.C: New test.
7735         * testsuite/libgomp.c++/pr66199-6.C: New test.
7736         * testsuite/libgomp.c++/pr66199-7.C: New test.
7737         * testsuite/libgomp.c++/pr66199-8.C: New test.
7738         * testsuite/libgomp.c++/pr66199-9.C: New test.
7739         * testsuite/libgomp.c++/reduction-11.C: New test.
7740         * testsuite/libgomp.c++/reduction-12.C: New test.
7741         * testsuite/libgomp.c++/target-13.C: New test.
7742         * testsuite/libgomp.c++/target-14.C: New test.
7743         * testsuite/libgomp.c++/target-15.C: New test.
7744         * testsuite/libgomp.c++/target-16.C: New test.
7745         * testsuite/libgomp.c++/target-17.C: New test.
7746         * testsuite/libgomp.c++/target-18.C: New test.
7747         * testsuite/libgomp.c++/target-19.C: New test.
7748
7749 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
7750
7751         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
7752         and reduction copy.
7753         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
7754         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
7755         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
7756         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
7757         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
7758         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
7759         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
7760         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
7761         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
7762         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
7763         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
7764         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
7765         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
7766         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
7767
7768 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
7769
7770         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
7771         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
7772         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
7773         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
7774         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
7775         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
7776         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
7777         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
7778
7779 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
7780
7781         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
7782         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
7783         (GOMP_OFFLOAD_openacc_parallel): Likewise.
7784         * oacc-host.c (host_openacc_exec): Likewise.
7785         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
7786
7787 2015-11-03  Julian Brown  <julian@codesourcery.com>
7788             Thomas Schwinge  <thomas@codesourcery.com>
7789
7790         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
7791         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
7792         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
7793         Likewise.
7794         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
7795         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
7796
7797 2015-11-03  James Norris  <jnorris@codesourcery.com>
7798
7799         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
7800         file.
7801         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
7802         Likewise.
7803         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
7804         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
7805         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
7806         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
7807         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
7808
7809 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
7810
7811         * openacc.h (enum acc_device_t): Reformat. Ensure layout
7812         compatibility.
7813         (enum acc_async_t): Reformat.
7814         (acc_on_device): Declare compatible with builtin and provide C++
7815         wrapper.
7816         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
7817
7818 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
7819             Cesar Philippidis  <cesar@codesourcery.com>
7820
7821         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
7822         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
7823         ... this.  Add a description of the test at the top of the file.
7824         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
7825         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
7826         ... this.  Add a description of the test at the top of the file.
7827
7828 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
7829
7830         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
7831         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
7832         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
7833         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
7834         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
7835         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
7836
7837 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
7838
7839         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
7840         dimensions.
7841
7842 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
7843
7844         PR testsuite/68063
7845         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
7846
7847 2015-10-27  James Norris  <jnorris@codesourcery.com>
7848
7849         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
7850         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
7851
7852 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
7853
7854         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
7855         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
7856
7857         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
7858         acc_device_nvidia usage.
7859         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
7860         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
7861         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
7862
7863         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
7864         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
7865
7866         PR libgomp/66518
7867         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
7868
7869         PR libgomp/65437
7870         PR libgomp/66518
7871         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
7872         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
7873
7874 2015-10-23  Tom de Vries  <tom@codesourcery.com>
7875
7876         PR testsuite/68063
7877         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
7878
7879 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
7880
7881         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
7882         vector_length.
7883         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
7884
7885 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
7886             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
7887
7888         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
7889         to 0 when mapnum is 0.
7890
7891 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7892
7893         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
7894         Cast to int from int32_t.
7895
7896 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
7897             Aldy Hernandez  <aldyh@redhat.com>
7898             Ilya Verbin  <ilya.verbin@intel.com>
7899
7900         * config/linux/affinity.c (omp_get_place_num_procs,
7901         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
7902         * config/linux/doacross.h: New file.
7903         * config/posix/affinity.c (omp_get_place_num_procs,
7904         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
7905         * config/posix/doacross.h: New file.
7906         * env.c: Include gomp-constants.h.
7907         (struct gomp_task_icv): Rename run_sched_modifier to
7908         run_sched_chunk_size.
7909         (gomp_max_task_priority_var): New variable.
7910         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
7911         (handle_omp_display_env): Change _OPENMP value from 201307 to
7912         201511.  Print OMP_MAX_TASK_PRIORITY.
7913         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
7914         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
7915         chunk_size and run_sched_modifier to run_sched_chunk_size.
7916         (omp_get_max_task_priority, omp_get_initial_device,
7917         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
7918         omp_get_partition_place_nums): New functions.
7919         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
7920         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
7921         to chunk_size.
7922         (omp_get_num_places_, omp_get_place_num_procs_,
7923         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
7924         omp_get_place_proc_ids_8_, omp_get_place_num_,
7925         omp_get_partition_num_places_, omp_get_partition_place_nums_,
7926         omp_get_partition_place_nums_8_, omp_get_initial_device_,
7927         omp_get_max_task_priority_): New functions.
7928         * libgomp_g.h (GOMP_loop_doacross_static_start,
7929         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
7930         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
7931         GOMP_loop_ull_doacross_dynamic_start,
7932         GOMP_loop_ull_doacross_guided_start,
7933         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
7934         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
7935         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
7936         GOMP_target_data_41, GOMP_target_update_41,
7937         GOMP_target_enter_exit_data): New prototypes.
7938         (GOMP_task): Add prototype argument.
7939         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
7940         (struct gomp_doacross_work_share): New type.
7941         (struct gomp_work_share): Add doacross field.
7942         (struct gomp_task_icv): Rename run_sched_modifier to
7943         run_sched_chunk_size.
7944         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
7945         GOMP_TASK_UNDEFERRED.  Add comments.
7946         (struct gomp_task_depend_entry): Add comments.
7947         (struct gomp_task): Likewise.
7948         (struct gomp_taskgroup): Likewise.
7949         (struct gomp_target_task): New type.
7950         (struct gomp_team): Add comment.
7951         (gomp_get_place_proc_ids_8, gomp_doacross_init,
7952         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
7953         gomp_create_target_task, gomp_target_task_fn): New prototypes.
7954         (struct target_var_desc): New type.
7955         (struct target_mem_desc): Adjust comment.  Use struct
7956         target_var_desc instead of splay_tree_key for list.
7957         (REFCOUNT_INFINITY): Define.
7958         (struct splay_tree_key_s): Remove copy_from field.
7959         (struct gomp_device_descr): Add dev2dev_func field.
7960         (enum gomp_map_vars_kind): New enum.
7961         (gomp_map_vars): Add one argument.
7962         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
7963         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
7964         omp_get_place_num_procs, omp_get_place_num_procs_,
7965         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
7966         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
7967         omp_get_place_num_, omp_get_partition_num_places,
7968         omp_get_partition_num_places_, omp_get_partition_place_nums,
7969         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
7970         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
7971         omp_target_free, omp_target_is_present, omp_target_memcpy,
7972         omp_target_memcpy_rect, omp_target_associate_ptr and
7973         omp_target_disassociate_ptr.
7974         (GOMP_4.0.2): Renamed to ...
7975         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
7976         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
7977         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
7978         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
7979         GOMP_loop_doacross_static_start, GOMP_doacross_post,
7980         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
7981         GOMP_loop_ull_doacross_guided_start,
7982         GOMP_loop_ull_doacross_runtime_start,
7983         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
7984         GOMP_doacross_ull_wait.
7985         * libgomp.texi: Document omp_get_max_task_priority.
7986         Rename modifier argument to chunk_size for omp_set_schedule and
7987         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
7988         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
7989         to run_sched_chunk_size renaming.
7990         (GOMP_loop_ordered_runtime_start): Likewise.
7991         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
7992         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
7993         GOMP_parallel_loop_runtime_start): New functions.
7994         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
7995         to run_sched_chunk_size renaming.
7996         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
7997         GOMP_loop_doacross_guided_start): New functions or aliases.
7998         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
7999         run_sched_modifier to run_sched_chunk_size renaming.
8000         (GOMP_loop_ull_ordered_runtime_start): Likewise.
8001         (gomp_loop_ull_doacross_static_start,
8002         gomp_loop_ull_doacross_dynamic_start,
8003         gomp_loop_ull_doacross_guided_start,
8004         GOMP_loop_ull_doacross_runtime_start): New functions.
8005         (GOMP_loop_ull_doacross_static_start,
8006         GOMP_loop_ull_doacross_dynamic_start,
8007         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
8008         * oacc-mem.c (acc_map_data, present_create_copy,
8009         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
8010         to gomp_map_vars.
8011         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
8012         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
8013         instead of false to gomp_map_vars.
8014         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
8015         * omp.h.in (omp_lock_hint_t): New type.
8016         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
8017         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
8018         omp_get_place_num, omp_get_partition_num_places,
8019         omp_get_partition_place_nums, omp_get_initial_device,
8020         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
8021         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
8022         omp_target_associate_ptr, omp_target_disassociate_ptr): New
8023         prototypes.
8024         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
8025         (omp_lock_hint_none, omp_lock_hint_uncontended,
8026         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
8027         omp_lock_hint_speculative): New parameters.
8028         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
8029         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
8030         omp_get_place_num, omp_get_partition_num_places,
8031         omp_get_partition_place_nums, omp_get_initial_device,
8032         omp_get_max_task_priority): New interfaces.
8033         (omp_set_schedule, omp_get_schedule): Rename modifier argument
8034         to chunk_size.
8035         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
8036         (omp_lock_hint_none, omp_lock_hint_uncontended,
8037         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
8038         omp_lock_hint_speculative): New parameters.
8039         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
8040         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
8041         omp_get_place_num, omp_get_partition_num_places,
8042         omp_get_partition_place_nums, omp_get_initial_device,
8043         omp_get_max_task_priority): New functions and subroutines.
8044         * ordered.c: Include stdarg.h and string.h.
8045         (MAX_COLLAPSED_BITS): Define.
8046         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
8047         gomp_doacross_ull_init, GOMP_doacross_ull_post,
8048         GOMP_doacross_ull_wait): New functions.
8049         * target.c: Include errno.h.
8050         (resolve_device): If device is not initialized, call
8051         gomp_init_device on it.
8052         (gomp_map_lookup): New function.
8053         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
8054         Don't bump refcount if REFCOUNT_INFINITY.  Handle
8055         GOMP_MAP_ALWAYS_TO_P.
8056         (get_kind): Rename is_openacc argument to short_mapkind.
8057         (gomp_map_pointer): Use gomp_map_lookup.
8058         (gomp_map_fields_existing): New function.
8059         (gomp_map_vars): Rename is_openacc argument to short_mapkind
8060         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
8061         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
8062         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
8063         Adjust for tgt->list changed type and copy_from living in there.
8064         (gomp_copy_from_async): Adjust for tgt->list changed type and
8065         copy_from living in there.
8066         (gomp_unmap_vars): Likewise.
8067         (gomp_update): Likewise.  Rename is_openacc argument to
8068         short_mapkind.  Don't fail if object is not mapped.
8069         (gomp_load_image_to_device): Initialize refcount to
8070         REFCOUNT_INFINITY.
8071         (gomp_target_fallback): New function.
8072         (gomp_get_target_fn_addr): Likewise.
8073         (GOMP_target): Adjust gomp_map_vars caller, use
8074         gomp_get_target_fn_addr and gomp_target_fallback.
8075         (GOMP_target_41): New function.
8076         (gomp_target_data_fallback): New function.
8077         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
8078         (GOMP_target_data_41): New function.
8079         (GOMP_target_update): Adjust gomp_update caller.
8080         (GOMP_target_update_41): New function.
8081         (gomp_exit_data, GOMP_target_enter_exit_data,
8082         gomp_target_task_fn, omp_target_alloc, omp_target_free,
8083         omp_target_is_present, omp_target_memcpy,
8084         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
8085         omp_target_associate_ptr, omp_target_disassociate_ptr,
8086         gomp_load_plugin_for_device): New functions.
8087         * task.c: Include gomp-constants.h.  Include taskloop.c
8088         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
8089         (gomp_task_handle_depend): New function.
8090         (GOMP_task): Use it.  Add priority argument.  Use
8091         gomp-constant.h constants instead of hardcoded numbers.
8092         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
8093         (gomp_create_target_task): New function.
8094         (verify_children_queue, verify_taskgroup_queue,
8095         verify_task_queue): New functions.
8096         (gomp_task_run_pre): Call verify_*_queue functions.
8097         If an upcoming tied task is about to leave the sibling or
8098         taskgroup queues in an invalid state, adjust appropriately.
8099         Remove taskgroup argument.  Add comments.
8100         (gomp_task_run_post_handle_dependers): Add comments.
8101         (gomp_task_run_post_remove_parent): Likewise.
8102         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
8103         (GOMP_taskwait): Likewise.  Add comments.
8104         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
8105         problem such that the first non parent_depends_on task does not
8106         end up at the end of the children queue.
8107         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
8108         GOMP_TASK_UNDEFERRED.
8109         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
8110         * taskloop.c: New file.
8111         * testsuite/lib/libgomp.exp
8112         (check_effective_target_offload_device_nonshared_as): New proc.
8113         * testsuite/libgomp.c/affinity-2.c: New test.
8114         * testsuite/libgomp.c/doacross-1.c: New test.
8115         * testsuite/libgomp.c/doacross-2.c: New test.
8116         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
8117         Add map clause to target.
8118         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
8119         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
8120         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
8121         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
8122         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
8123         Likewise.
8124         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
8125         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
8126         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
8127         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
8128         not defined.  Use those where needed.
8129         * testsuite/libgomp.c/for-4.c: New test.
8130         * testsuite/libgomp.c/for-5.c: New test.
8131         * testsuite/libgomp.c/for-6.c: New test.
8132         * testsuite/libgomp.c/linear-1.c: New test.
8133         * testsuite/libgomp.c/ordered-4.c: New test.
8134         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
8135         only allowed on the loop iterator.
8136         * testsuite/libgomp.c/pr66199-3.c: New test.
8137         * testsuite/libgomp.c/pr66199-4.c: New test.
8138         * testsuite/libgomp.c/reduction-7.c: New test.
8139         * testsuite/libgomp.c/reduction-8.c: New test.
8140         * testsuite/libgomp.c/reduction-9.c: New test.
8141         * testsuite/libgomp.c/reduction-10.c: New test.
8142         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
8143         map(tofrom:s).
8144         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
8145         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
8146         * testsuite/libgomp.c/target-11.c: New test.
8147         * testsuite/libgomp.c/target-12.c: New test.
8148         * testsuite/libgomp.c/target-13.c: New test.
8149         * testsuite/libgomp.c/target-14.c: New test.
8150         * testsuite/libgomp.c/target-15.c: New test.
8151         * testsuite/libgomp.c/target-16.c: New test.
8152         * testsuite/libgomp.c/target-17.c: New test.
8153         * testsuite/libgomp.c/target-18.c: New test.
8154         * testsuite/libgomp.c/target-19.c: New test.
8155         * testsuite/libgomp.c/target-20.c: New test.
8156         * testsuite/libgomp.c/target-21.c: New test.
8157         * testsuite/libgomp.c/target-22.c: New test.
8158         * testsuite/libgomp.c/target-23.c: New test.
8159         * testsuite/libgomp.c/target-24.c: New test.
8160         * testsuite/libgomp.c/target-25.c: New test.
8161         * testsuite/libgomp.c/target-26.c: New test.
8162         * testsuite/libgomp.c/target-27.c: New test.
8163         * testsuite/libgomp.c/taskloop-1.c: New test.
8164         * testsuite/libgomp.c/taskloop-2.c: New test.
8165         * testsuite/libgomp.c/taskloop-3.c: New test.
8166         * testsuite/libgomp.c/taskloop-4.c: New test.
8167         * testsuite/libgomp.c++/ctor-13.C: New test.
8168         * testsuite/libgomp.c++/doacross-1.C: New test.
8169         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
8170         Replace offload_device with offload_device_nonshared_as.
8171         * testsuite/libgomp.c++/for-12.C: New test.
8172         * testsuite/libgomp.c++/for-13.C: New test.
8173         * testsuite/libgomp.c++/for-14.C: New test.
8174         * testsuite/libgomp.c++/linear-1.C: New test.
8175         * testsuite/libgomp.c++/member-1.C: New test.
8176         * testsuite/libgomp.c++/member-2.C: New test.
8177         * testsuite/libgomp.c++/member-3.C: New test.
8178         * testsuite/libgomp.c++/member-4.C: New test.
8179         * testsuite/libgomp.c++/member-5.C: New test.
8180         * testsuite/libgomp.c++/ordered-1.C: New test.
8181         * testsuite/libgomp.c++/reduction-5.C: New test.
8182         * testsuite/libgomp.c++/reduction-6.C: New test.
8183         * testsuite/libgomp.c++/reduction-7.C: New test.
8184         * testsuite/libgomp.c++/reduction-8.C: New test.
8185         * testsuite/libgomp.c++/reduction-9.C: New test.
8186         * testsuite/libgomp.c++/reduction-10.C: New test.
8187         * testsuite/libgomp.c++/reference-1.C: New test.
8188         * testsuite/libgomp.c++/simd14.C: New test.
8189         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
8190         * testsuite/libgomp.c++/target-5.C: New test.
8191         * testsuite/libgomp.c++/target-6.C: New test.
8192         * testsuite/libgomp.c++/target-7.C: New test.
8193         * testsuite/libgomp.c++/target-8.C: New test.
8194         * testsuite/libgomp.c++/target-9.C: New test.
8195         * testsuite/libgomp.c++/target-10.C: New test.
8196         * testsuite/libgomp.c++/target-11.C: New test.
8197         * testsuite/libgomp.c++/target-12.C: New test.
8198         * testsuite/libgomp.c++/taskloop-1.C: New test.
8199         * testsuite/libgomp.c++/taskloop-2.C: New test.
8200         * testsuite/libgomp.c++/taskloop-3.C: New test.
8201         * testsuite/libgomp.c++/taskloop-4.C: New test.
8202         * testsuite/libgomp.c++/taskloop-5.C: New test.
8203         * testsuite/libgomp.c++/taskloop-6.C: New test.
8204         * testsuite/libgomp.c++/taskloop-7.C: New test.
8205         * testsuite/libgomp.c++/taskloop-8.C: New test.
8206         * testsuite/libgomp.c++/taskloop-9.C: New test.
8207         * testsuite/libgomp.fortran/affinity1.f90: New test.
8208         * testsuite/libgomp.fortran/affinity2.f90: New test.
8209
8210 2015-10-13  Tom de Vries  <tom@codesourcery.com>
8211
8212         PR tree-optimization/67476
8213         * testsuite/libgomp.c/autopar-3.c: New test.
8214         * testsuite/libgomp.c/autopar-4.c: New test.
8215         * testsuite/libgomp.c/autopar-5.c: New test.
8216         * testsuite/libgomp.c/autopar-6.c: New test.
8217         * testsuite/libgomp.c/autopar-7.c: New test.
8218         * testsuite/libgomp.c/autopar-8.c: New test.
8219
8220 2015-10-12  James Norris  <jnorris@codesourcery.com>
8221
8222         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
8223         initializer.
8224
8225 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
8226
8227         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
8228         using load_gcc_lib.
8229
8230 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
8231
8232         * oacc-ptx.h: Remove file, moving its content into...
8233         * config/nvptx/fortran.c: ... here...
8234         * config/nvptx/oacc-init.c: ..., here...
8235         * config/nvptx/oacc-parallel.c: ..., and here.
8236         * config/nvptx/openacc.f90: New file.
8237         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
8238         (link_ptx): Don't link in predefined bits of PTX code.
8239
8240 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
8241             Bernd Schmidt <bernds@codesourcery.com>
8242
8243         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
8244         (struct targ_ptx_obj): New.
8245         (nvptx_tdata): Move earlier, change data format.
8246         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
8247         objects.
8248         (GOMP_OFFLOAD_load_image): Adjust.
8249
8250 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
8251
8252         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
8253         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
8254         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
8255         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
8256         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
8257         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
8258         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
8259         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
8260         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
8261         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
8262         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
8263         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
8264         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
8265         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
8266         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
8267         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8268         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
8269         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
8270         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
8271         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
8272         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8273         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
8274         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
8275         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
8276         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
8277         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
8278         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
8279         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8280         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
8281         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
8282         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
8283         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
8284         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
8285         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
8286         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
8287         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
8288         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
8289         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
8290         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
8291         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
8292         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
8293         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
8294         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
8295         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
8296         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
8297         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
8298         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
8299         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
8300         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
8301         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
8302         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
8303         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
8304         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
8305         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
8306         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
8307         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8308         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8309         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
8310         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
8311         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
8312         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
8313         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
8314         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8315
8316 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
8317
8318         * oacc-init.c (acc_on_device): Force optimization level.
8319
8320 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
8321
8322         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
8323         (cuda_errlist): Delete.
8324         (cuda_error): Reimplement.
8325
8326 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
8327
8328         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
8329         array.
8330         * libgomp.map (GOACC_parallel_keyed): New.
8331         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
8332         all callers.
8333         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
8334         and take keyed varargs list.  Adjust call to exec_func.
8335         (GOACC_parallel): Force host fallback.
8336         * libgomp_g.h (GOACC_parallel): Remove.
8337         (GOACC_parallel_keyed): Declare.
8338         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
8339         (struct targ_gn_descriptor): Replace name field with launch field.
8340         (nvptx_exec): Lose separate geometry args, take array.  Process
8341         dynamic dimensions and adjust.
8342         (struct nvptx_tdata): Replace fn_names field with fn_descs.
8343         (GOMP_OFFLOAD_load_image): Adjust for change in function table
8344         data.
8345         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
8346         passing.
8347         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
8348         passing.
8349
8350 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
8351
8352         PR libgomp/67141
8353         * oacc-int.h (goacc_host_init): Add declaration.
8354         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
8355         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
8356
8357 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
8358             Sebastian Pop  <s.pop@samsung.com>
8359
8360         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
8361         match o/p.
8362         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
8363         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
8364         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
8365         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
8366         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
8367
8368 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
8369
8370         * configure.tgt: Add missing ;; in between nvptx and rtems
8371         snippets.
8372
8373 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8374
8375         * config/posix/pool.h (gomp_adjust_thread_attr): New.
8376         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
8377         (gomp_thread_pool_reservoir): Add priority member.
8378         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
8379         priority.
8380         (parse_thread_pools): Likewise.
8381         * team.c (gomp_team_start): Call configuration provided
8382         gomp_adjust_thread_attr(). Destroy thread attributes if
8383         necessary.
8384         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
8385
8386 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8387
8388         * config/posix/pool.h: New.
8389         * config/rtems/pool.h: Likewise.
8390         * config/rtems/proc.c: Likewise.
8391         * libgomp.h (gomp_thread_destructor): Declare.
8392         * team.c: Include configuration provided "pool.h".
8393         (gomp_get_thread_pool): Define in configuration.
8394         (gomp_team_end): Call configuration defined
8395         gomp_release_thread_pool().
8396
8397 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8398
8399         * config/rtems/bar.c: New.
8400         * config/rtems/bar.h: Likewise.
8401         * config/rtems/mutex.c: Likewise.
8402         * config/rtems/mutex.h: Likewise.
8403         * config/rtems/sem.c: Likewise.
8404         * config/rtems/sem.h: Likewise.
8405         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
8406         <sys/lock.h> header file.
8407         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
8408         supported by Newlib.
8409         * configure: Regenerate.
8410
8411 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8412
8413         * team.c (gomp_new_thread_pool): Delete and move content to ...
8414         (gomp_get_thread_pool): ... new function.  Allocate and
8415         initialize thread pool on demand.
8416         (get_last_team): Use gomp_get_thread_pool().
8417         (gomp_team_start): Delete thread pool initialization.
8418
8419 2015-09-03  Tom de Vries  <tom@codesourcery.com>
8420
8421         PR tree-optimization/65637
8422         * testsuite/libgomp.c/autopar-2.c: New test.
8423
8424 2015-08-29  Tom de Vries  <tom@codesourcery.com>
8425
8426         PR tree-optimization/46193
8427         * testsuite/libgomp.c/pr46193.c: New test.
8428
8429 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
8430
8431         libgomp/
8432         * libgomp.map: Add 4.0.2 version.
8433         * target.c (offload_image_descr): Add version field.
8434         (gomp_load_image_to_device): Add version argument.  Adjust plugin
8435         call.  Improve load mismatch diagnostic.
8436         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
8437         call.
8438         (GOMP_offload_regster): Make stub function, move bulk to ...
8439         (GOMP_offload_register_ver): ... here.  Process version argument.
8440         (GOMP_offload_unregister): Make stub function, move bulk to ...
8441         (GOMP_offload_unregister_ver): ... here.  Process version argument.
8442         (gomp_init_device): Process version field.
8443         (gomp_unload_device): Process version field.
8444         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
8445         macros.  Check plugin version.
8446         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
8447         loader and unloader types.
8448         * oacc-host.c: Include gomp-constants.h.
8449         (host_version): New.
8450         (host_load_image, host_unload_image): Adjust.
8451         (host_dispatch): Add host_version.
8452         * plugin/plugin-nvptx.c: Include gomp-constants.h.
8453         (GOMP_OFFLOAD_version): New.
8454         (GOMP_OFFLOAD_load_image): Add version arg and check it.
8455         (GOMP_OFFLOAD_unload_image): Likewise.
8456         * plugin/plugin-host.c: Include gomp-constants.h.
8457         (GOMP_OFFLOAD_version): New.
8458         (GOMP_OFFLOAD_load_image): Add version arg.
8459         (GOMP_OFFLOAD_unload_image): Likewise.
8460
8461 2015-08-24  Tom de Vries  <tom@codesourcery.com>
8462
8463         PR tree-optimization/65468
8464         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
8465
8466 2015-08-24  Tom de Vries  <tom@codesourcery.com>
8467
8468         PR tree-optimization/65468
8469         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
8470
8471 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
8472
8473         PR libgomp/66761
8474         PR libgomp/67303
8475         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
8476         (gomp_iter_guided_next): Idem.
8477         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
8478         (gomp_iter_ull_guided_next): Idem.
8479         * config/linux/wait.h (do_spin): Idem.
8480
8481 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
8482
8483         * libgomp-plugin.h (enum offload_target_type): Remove
8484         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
8485         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
8486         * openacc.h (enum acc_device_t): Likewise.
8487         * openacc_lib.h: Likewise.
8488         * oacc-init.c (name_of_acc_device_t): Don't handle it.
8489         (acc_on_device): Just use __builtin_acc_on_device.
8490         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
8491         of acc_on_device builtin.
8492         * plugin/plugin-host.h: Remove file.
8493         * plugin/plugin-host.c: Likewise, but salvage some content into...
8494         * oacc-host.c: ... this file.
8495         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
8496         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
8497         * Makefile.in: Regenerate.
8498         * configure: Likewise.
8499         * testsuite/lib/libgomp.exp
8500         (check_effective_target_openacc_host_nonshm_selected): Remove.
8501         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
8502         ACC_DEVICE_TYPE=host_nonshm.
8503         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8504         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8505         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
8506         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
8507         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
8508         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
8509
8510 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
8511             Jakub Jelinek  <jakub@redhat.com>
8512
8513         * config/nvptx/affinity.c: New file.
8514         * config/nvptx/alloc.c: Likewise.
8515         * config/nvptx/bar.c: Likewise.
8516         * config/nvptx/barrier.c: Likewise.
8517         * config/nvptx/critical.c: Likewise.
8518         * config/nvptx/env.c: Likewise.
8519         * config/nvptx/error.c: Likewise.
8520         * config/nvptx/fortran.c: Likewise.
8521         * config/nvptx/iter.c: Likewise.
8522         * config/nvptx/iter_ull.c: Likewise.
8523         * config/nvptx/libgomp-plugin.c: Likewise.
8524         * config/nvptx/lock.c: Likewise.
8525         * config/nvptx/loop.c: Likewise.
8526         * config/nvptx/loop_ull.c: Likewise.
8527         * config/nvptx/mutex.c: Likewise.
8528         * config/nvptx/oacc-async.c: Likewise.
8529         * config/nvptx/oacc-cuda.c: Likewise.
8530         * config/nvptx/oacc-host.c: Likewise.
8531         * config/nvptx/oacc-init.c: Likewise.
8532         * config/nvptx/oacc-mem.c: Likewise.
8533         * config/nvptx/oacc-parallel.c: Likewise.
8534         * config/nvptx/oacc-plugin.c: Likewise.
8535         * config/nvptx/omp-lock.h: Likewise.
8536         * config/nvptx/ordered.c: Likewise.
8537         * config/nvptx/parallel.c: Likewise.
8538         * config/nvptx/proc.c: Likewise.
8539         * config/nvptx/ptrlock.c: Likewise.
8540         * config/nvptx/sections.c: Likewise.
8541         * config/nvptx/sem.c: Likewise.
8542         * config/nvptx/single.c: Likewise.
8543         * config/nvptx/splay-tree.c: Likewise.
8544         * config/nvptx/target.c: Likewise.
8545         * config/nvptx/task.c: Likewise.
8546         * config/nvptx/team.c: Likewise.
8547         * config/nvptx/time.c: Likewise.
8548         * config/nvptx/work.c: Likewise.
8549         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
8550         * configure: Regenerate.
8551         * configure.tgt (config_path): Set to "nvptx" for target
8552         nvptx*-*-*.
8553
8554 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
8555
8556         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
8557
8558 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
8559
8560         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
8561         (cuda_errlist): Constify.
8562         (errmsg):  Move into ...
8563         (cuda_error): ... here.  Make smaller.
8564         (_XSTR, _STR): Delete.
8565         (cuda_synames): Delete.
8566         (verify_device_library): Delete.
8567         (nvptx_init): Don't call it.
8568
8569 2015-07-28  Tom de Vries  <tom@codesourcery.com>
8570
8571         * testsuite/libgomp.c/uns-outer-4.c: New test.
8572
8573 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
8574
8575         * testsuite/libgomp.c/pr66714.c: New test.
8576
8577 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
8578
8579         PR libgomp/66950
8580         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
8581         (fib_ref): New function.
8582         (fib): Correct corner cases in the recursion.
8583         (main): Replace the non-simd loop with fib_ref call.
8584         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
8585         subroutine.
8586         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
8587         for the last array element value.  Replace the non-simd loop with
8588         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
8589         of the last array element with according Fibonacci sequence element.
8590         (fib): Correct corner cases in the recursion.
8591
8592 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
8593
8594         * target.c (gomp_offload_image_to_device): Rename to ...
8595         (gomp_load_image_to_device): ... here.
8596         (GOMP_offload_register): Adjust call.
8597         (gomp_init_device): Likewise.
8598         (gomp_unload_image_from_device): New.  Broken out of ...
8599         (GOMP_offload_unregister): ... here.  Call it.
8600         (gomp_unload_device): New.
8601         * libgomp.h (gomp_unload_device): Declare.
8602         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
8603         mem maps.
8604
8605 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
8606
8607         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
8608         wait=-specific if.
8609         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
8610         !=0 condition.
8611         (goacc_waits): Move !num_waits handling to ...
8612         (GOACC_wait): ... here, the only caller that might have zero waits.
8613
8614         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
8615         (struct ptx_image_data): Move earlier, add fns field.
8616         (struct ptx_device): Add images and image_lock fields.
8617         (ptx_images, ptx_image_lock): Delete.
8618         (nvptx_open_device): Initialize images and image_lock fields.
8619         (nvptx_close_device): Destroy image_lock.
8620         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
8621         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
8622         fields.
8623
8624 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
8625
8626         * target.c (GOMP_offload_register): Use int for device type arg.
8627         (GOMP_offload_unregister): Likewise.
8628
8629         * target.c (struct_offload_image_descr): Constify host_table.
8630         (gomp_offload_image_to_device): Likewise.
8631         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
8632
8633         * libgomp.h (gomp_device_descr): Constify target data arguments.
8634         * target.c (struct offload_image_descr): Constify target_data.
8635         (gomp_offload_image_to_device): Likewise.
8636         (GOMP_offload_register): Likewise.
8637         (GOMP_offload_unregister): Likewise.
8638         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
8639         GOMP_OFFLOAD_unload_image): Constify target data.
8640         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
8641         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
8642
8643 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
8644
8645         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
8646         Workaround driver library const error.
8647         (struct nvptx_tdata, nvptx_tdata_t): New.
8648         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
8649         type.
8650
8651 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
8652
8653         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
8654         of EPS parameter from integer to real.
8655         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
8656         type of EPS parameter from integer to real.
8657
8658 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8659
8660         * team.c (get_last_team): New.
8661         (gomp_new_team): Recycle last non-nested team if possible.
8662         (gomp_team_end): Move team work share list free lock destruction
8663         to ...
8664         (free_team): ... here.
8665
8666 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
8667
8668         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
8669         and ref from int to double.  Replaced their comparison with
8670         an inequality of their difference and EPS.
8671         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
8672         comparison of pri and a reference number with an inequality of their
8673         difference and EPS.
8674         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
8675         the comparison of sum and sum_ref with an inequality of their
8676         difference and EPS.
8677         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
8678         the comparison of pri and a reference number with an inequality of
8679         their difference and EPS.
8680
8681 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
8682
8683         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
8684         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
8685         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
8686         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
8687         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
8688         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
8689         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
8690         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
8691         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
8692         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
8693         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
8694         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
8695         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
8696         variables.
8697         (vec_mult): Likewise.  Add #pragma omp taskwait.
8698         (main): Adjust caller.
8699         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
8700         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
8701         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
8702         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
8703         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
8704         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
8705         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
8706         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
8707         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
8708         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
8709         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
8710         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
8711         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
8712         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
8713         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
8714         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
8715         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
8716         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
8717         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
8718         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
8719         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
8720         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
8721         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
8722         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
8723         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
8724         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
8725         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
8726         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
8727         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
8728         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
8729         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
8730         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
8731         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
8732         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
8733         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
8734         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
8735         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
8736         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
8737         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
8738         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
8739         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
8740         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
8741         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
8742         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
8743         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
8744         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
8745         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
8746         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
8747         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
8748         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
8749         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
8750         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
8751         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
8752         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
8753         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
8754         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
8755         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
8756         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
8757         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
8758         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
8759         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
8760         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
8761         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
8762         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
8763         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
8764         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
8765         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
8766         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
8767         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
8768         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
8769         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
8770         (vec_mult): Add !$omp taskwait.
8771         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
8772         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
8773         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
8774         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
8775         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
8776         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
8777         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
8778         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
8779         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
8780         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
8781         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
8782         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
8783         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
8784         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
8785         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
8786         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
8787         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
8788         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
8789         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
8790         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
8791         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
8792         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
8793         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
8794         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
8795         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
8796         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
8797         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
8798         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
8799         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
8800         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
8801         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
8802         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
8803         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
8804         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
8805         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
8806         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
8807         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
8808         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
8809         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
8810         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
8811         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
8812         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
8813         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
8814         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
8815         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
8816         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
8817         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
8818         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
8819         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
8820         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
8821         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
8822         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
8823         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
8824         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
8825         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
8826         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
8827         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
8828         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
8829         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
8830         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
8831         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
8832         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
8833         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
8834         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
8835         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
8836         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
8837         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
8838
8839 2015-07-10  Tom de Vries  <tom@codesourcery.com>
8840
8841         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
8842         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
8843
8844 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
8845
8846         PR libgomp/65099
8847         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
8848         in a 64-bit configuration.
8849         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
8850         offloading testing if no such device is available.
8851         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8852         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8853
8854 2015-07-08  Tom de Vries  <tom@codesourcery.com>
8855
8856         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
8857         second call to f.
8858         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
8859
8860 2015-07-07  Tom de Vries  <tom@codesourcery.com>
8861
8862         PR tree-optimization/66642
8863         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
8864         iteration count case.
8865         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
8866         function, factor out of ...
8867         (main): ... here.  Test low iteration count case.
8868
8869 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8870
8871         * libgomp.h (gomp_thread_pool): Comment last_team field.
8872
8873 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
8874
8875         * testsuite/libgomp.c++/pr66702-1.C: Require
8876         vect_simd_clones effective target.
8877         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
8878
8879 2015-06-30  Tom de Vries  <tom@codesourcery.com>
8880
8881         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
8882         already set.  Use DEFAULT_CFLAGS in dg-runtest.
8883         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
8884         "-O2".
8885
8886 2015-06-30  Tom de Vries  <tom@codesourcery.com>
8887
8888         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
8889         already set.  Use DEFAULT_CFLAGS in dg-runtest.
8890         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
8891         * testsuite/libgomp.c++/pr64824.C: Same.
8892         * testsuite/libgomp.c++/pr64868.C: Same.
8893         * testsuite/libgomp.c++/pr66199-1.C: Same.
8894         * testsuite/libgomp.c++/pr66199-2.C: Same.
8895         * testsuite/libgomp.c++/target-2.C: Same.
8896         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
8897         -std=<standard> option.
8898         * testsuite/libgomp.c++/udr-11.C: Same.
8899         * testsuite/libgomp.c++/udr-12.C: Same.
8900         * testsuite/libgomp.c++/udr-13.C: Same.
8901         * testsuite/libgomp.c++/udr-14.C: Same.
8902         * testsuite/libgomp.c++/udr-15.C: Same.
8903         * testsuite/libgomp.c++/udr-16.C: Same.
8904         * testsuite/libgomp.c++/udr-17.C: Same.
8905         * testsuite/libgomp.c++/udr-18.C: Same.
8906         * testsuite/libgomp.c++/udr-19.C: Same.
8907         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
8908         * testsuite/libgomp.c++/simd-1.C: Same.
8909         * testsuite/libgomp.c++/simd-2.C: Same.
8910         * testsuite/libgomp.c++/simd-3.C: Same.
8911         * testsuite/libgomp.c++/simd-4.C: Same.
8912         * testsuite/libgomp.c++/simd-5.C: Same.
8913         * testsuite/libgomp.c++/simd-6.C: Same.
8914         * testsuite/libgomp.c++/simd-7.C: Same.
8915         * testsuite/libgomp.c++/simd-8.C: Same.
8916         * testsuite/libgomp.c++/simd-9.C: Same.
8917         * testsuite/libgomp.c++/simd10.C: Same.
8918         * testsuite/libgomp.c++/simd11.C: Same.
8919         * testsuite/libgomp.c++/simd12.C: Same.
8920         * testsuite/libgomp.c++/simd13.C: Same.
8921
8922 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
8923
8924         PR middle-end/66702
8925         * testsuite/libgomp.c++/pr66702-1.C: New test.
8926         * testsuite/libgomp.c++/pr66702-2.C: New test.
8927
8928 2015-06-30  Tom de Vries  <tom@codesourcery.com>
8929
8930         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
8931         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
8932         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
8933         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
8934
8935 2015-06-30  Tom de Vries  <tom@codesourcery.com>
8936
8937         PR tree-optimization/66652
8938         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
8939         using restrict pointers.
8940         (main): Add arguments to calls to f.
8941         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
8942
8943 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
8944
8945         * configure.ac: Fix check for header <sys/sysctl.h>.
8946         * configure: Regenerate.
8947         * config.h.in: Likewise.
8948
8949 2015-06-23  Tom de Vries  <tom@codesourcery.com>
8950
8951         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
8952         abort.
8953         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
8954
8955 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
8956
8957         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
8958         acc_device_nvidia.
8959
8960         PR libgomp/66518
8961         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
8962         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
8963
8964 2015-06-15  Tom de Vries  <tom@codesourcery.com>
8965
8966         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
8967         dg-additional-options for any remaining options.
8968         * testsuite/libgomp.c/atomic-2.c: Same.
8969         * testsuite/libgomp.c/atomic-4.c: Same.
8970         * testsuite/libgomp.c/atomic-5.c: Same.
8971         * testsuite/libgomp.c/atomic-6.c: Same.
8972         * testsuite/libgomp.c/autopar-1.c: Same.
8973         * testsuite/libgomp.c/copyin-1.c: Same.
8974         * testsuite/libgomp.c/copyin-2.c: Same.
8975         * testsuite/libgomp.c/copyin-3.c: Same.
8976         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
8977         * testsuite/libgomp.c/nestedfn-5.c: Same.
8978         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
8979         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
8980         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
8981         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
8982         * testsuite/libgomp.c/pr32362-1.c: Same.
8983         * testsuite/libgomp.c/pr32362-2.c: Same.
8984         * testsuite/libgomp.c/pr32362-3.c: Same.
8985         * testsuite/libgomp.c/pr39591-1.c: Same.
8986         * testsuite/libgomp.c/pr39591-2.c: Same.
8987         * testsuite/libgomp.c/pr39591-3.c: Same.
8988         * testsuite/libgomp.c/pr58392.c: Same.
8989         * testsuite/libgomp.c/pr58756.c: Same.
8990         * testsuite/libgomp.c/simd-1.c: Same.
8991         * testsuite/libgomp.c/simd-10.c: Same.
8992         * testsuite/libgomp.c/simd-11.c: Same.
8993         * testsuite/libgomp.c/simd-12.c: Same.
8994         * testsuite/libgomp.c/simd-13.c: Same.
8995         * testsuite/libgomp.c/simd-14.c: Same.
8996         * testsuite/libgomp.c/simd-15.c: Same.
8997         * testsuite/libgomp.c/simd-2.c: Same.
8998         * testsuite/libgomp.c/simd-3.c: Same.
8999         * testsuite/libgomp.c/simd-4.c: Same.
9000         * testsuite/libgomp.c/simd-5.c: Same.
9001         * testsuite/libgomp.c/simd-6.c: Same.
9002         * testsuite/libgomp.c/simd-7.c: Same.
9003         * testsuite/libgomp.c/simd-8.c: Same.
9004         * testsuite/libgomp.c/simd-9.c: Same.
9005
9006 2015-06-15  Tom de Vries  <tom@codesourcery.com>
9007
9008         * testsuite/libgomp.c/pr35625.c: Fix typo.
9009
9010 2015-06-15  Tom de Vries  <tom@codesourcery.com>
9011
9012         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
9013         in dg-options.
9014         * testsuite/libgomp.c/atomic-3.c: Same.
9015         * testsuite/libgomp.c/debug-1.c: Same.
9016         * testsuite/libgomp.c/nqueens-1.c: Same.
9017         * testsuite/libgomp.c/pr26171.c: Same.
9018         * testsuite/libgomp.c/pr48591.c: Same.
9019         * testsuite/libgomp.c/pr64824.c: Same.
9020         * testsuite/libgomp.c/pr64868.c: Same.
9021         * testsuite/libgomp.c/pr66133.c: Same.
9022         * testsuite/libgomp.c/pr66199-1.c: Same.
9023         * testsuite/libgomp.c/pr66199-2.c: Same.
9024         * testsuite/libgomp.c/target-8.c: Same.
9025
9026 2015-06-15  Tom de Vries  <tom@codesourcery.com>
9027
9028         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
9029         -std={gnu99,c99}.
9030         * testsuite/libgomp.c/for-1.c: Same.
9031         * testsuite/libgomp.c/for-2.c: Same.
9032         * testsuite/libgomp.c/for-3.c: Same.
9033         * testsuite/libgomp.c/pr35625.c: Same.
9034         * testsuite/libgomp.c/pr39154.c: Same.
9035         * testsuite/libgomp.c/simd-16.c: Same.
9036         * testsuite/libgomp.c/simd-17.c: Same.
9037
9038 2015-06-13  Tom de Vries  <tom@codesourcery.com>
9039
9040         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
9041
9042 2015-06-13  Tom de Vries  <tom@codesourcery.com>
9043
9044         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
9045         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
9046         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
9047         (N): Define.
9048         (main): Use N instead of hardcoded constants.
9049
9050 2015-06-05  Tom de Vries  <tom@codesourcery.com>
9051
9052         merge from gomp4 branch:
9053         2015-05-28  Tom de Vries  <tom@codesourcery.com>
9054
9055         PR tree-optimization/65443
9056         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
9057         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
9058         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
9059
9060 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
9061
9062         * testsuite/libgomp.graphite/bounds.c: Adjust for
9063         cleanup-tree-dump removal.
9064         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
9065         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
9066         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
9067         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
9068         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
9069         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
9070         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9071         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9072         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
9073         * testsuite/libgomp.graphite/pr41118.c: Likewise.
9074
9075 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
9076
9077         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
9078         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
9079         (futex_wake) [!__x86_64__]: Ditto.
9080
9081 2015-05-28  Julian Brown  <julian@codesourcery.com>
9082
9083         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
9084         function comment. Only call gomp_fatal if new argument is true.
9085         (acc_dev_num_out_of_range): New function.
9086         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
9087         acc_dev_num_out_of_range as appropriate.
9088         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
9089         (acc_get_device_num, acc_set_device_num): Update calls to
9090         resolve_device.
9091         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
9092         output.
9093
9094 2015-05-28  Julian Brown  <julian@codesourcery.com>
9095
9096         PR libgomp/65742
9097         * oacc-init.c (plugin/plugin-host.h): Include.
9098         (acc_on_device): Check whether we're in an offloaded region for
9099         host_nonshm
9100         plugin. Don't use __builtin_acc_on_device.
9101         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
9102         nonshm_exec flag in thread-local data.
9103         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
9104         data for host_nonshm plugin.
9105         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
9106         for host_nonshm plugin.
9107         * plugin/plugin-host.h: New.
9108
9109 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
9110
9111         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
9112
9113 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
9114
9115         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
9116         Declare as int.
9117         (FUTEX_PRIVATE_FLAG): Remove L suffix.
9118         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
9119         Declare as int.
9120
9121 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
9122
9123         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
9124
9125 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
9126
9127         * target.c (gomp_map_pointer): New function abstracting out
9128         GOMP_MAP_POINTER handling.
9129         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
9130         gomp_map_pointer().
9131
9132 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
9133
9134         PR middle-end/66199
9135         * testsuite/libgomp.c/pr66199-1.c: New test.
9136         * testsuite/libgomp.c/pr66199-2.c: New test.
9137         * testsuite/libgomp.c++/pr66199-1.C: New test.
9138         * testsuite/libgomp.c++/pr66199-2.C: New test.
9139         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
9140         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
9141
9142 2015-05-19  Julian Brown  <julian@codesourcery.com>
9143
9144         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
9145         on cuInit failure.
9146
9147 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
9148
9149         PR middle-end/66133
9150         * testsuite/libgomp.c/pr66133.c: New test.
9151
9152 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
9153
9154         * Makefile.in: Regenerated with automake-1.11.6.
9155         * aclocal.m4: Likewise.
9156         * config.h.in: Likewise.
9157         * configure: Likewise.
9158         * testsuite/Makefile.in: Likewise.
9159
9160 2015-05-08  Jason Merrill  <jason@redhat.com>
9161
9162         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
9163         _Complex.
9164
9165         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
9166
9167 2015-05-06  Julian Brown  <julian@codesourcery.com>
9168
9169         * oacc-init.c (acc_device_lock): Add explanatory comment.
9170         (resolve_device): Add comment about locking requirement.
9171         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
9172         gomp_init_device and gomp_fini_device calls.
9173         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
9174         (acc_get_device_num, acc_set_device_num): Add locking around
9175         resolve_device and gomp_init_device calls.
9176
9177 2015-05-06  Julian Brown  <julian@codesourcery.com>
9178
9179         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
9180         goacc_thread_lock on error paths.
9181         * oacc-mem.c (lookup_host): Remove locking from function. Note
9182         locking requirement for caller in function comment.
9183         (lookup_dev): Likewise.
9184         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
9185         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
9186         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
9187         Add locking.
9188
9189 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
9190
9191         PR testsuite/65205
9192         PR libgomp/65993
9193         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
9194         don't expect "0x" prefix for "%p" format specifier, don't expect
9195         "(nil)" for NULL pointer.
9196         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
9197         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
9198         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
9199         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
9200         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
9201         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
9202         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
9203         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
9204         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
9205         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
9206         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
9207         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
9208         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
9209         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
9210         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
9211         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
9212         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
9213         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
9214         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
9215         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
9216         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
9217         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
9218         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
9219         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
9220         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
9221         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
9222         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
9223         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
9224         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
9225         accurately specify what we're looking for.
9226         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9227         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9228         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
9229         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9230         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9231
9232 2015-04-30  James Norris  <jnorris@codesourcery.com>
9233
9234         PR testsuite/65205
9235         * testsuite/lib/libgomp.exp
9236         (check_effective_target_openacc_host_selected)
9237         (check_effective_target_openacc_host_nonshm_selected): New
9238         procedures.
9239         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
9240         dg-shouldfail.
9241         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
9242         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
9243         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
9244         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
9245         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
9246         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
9247         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
9248         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
9249         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
9250         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
9251         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
9252         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
9253         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
9254         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
9255         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
9256         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
9257         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
9258         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
9259         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
9260         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
9261         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
9262         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
9263         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
9264         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
9265         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
9266         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
9267         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
9268         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
9269         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
9270         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
9271         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
9272         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
9273         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
9274         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
9275         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
9276         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
9277         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
9278         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
9279         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
9280         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
9281         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
9282         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
9283         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
9284
9285 2015-04-08  Julian Brown  <julian@codesourcery.com>
9286
9287         * libgomp.h (target_mem_desc: Remove mem_map field.
9288         (acc_dispatch_t): Remove open_device_func, close_device_func,
9289         get_device_num_func, set_device_num_func, target_data members.
9290         Change create_thread_data_func argument to device number instead of
9291         generic pointer.
9292         * oacc-async.c (assert.h): Include.
9293         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
9294         (acc_wait_all, acc_wait_all_async): Use current host thread's
9295         active device, not base_dev.
9296         * oacc-cuda.c (acc_get_current_cuda_device)
9297         (acc_get_current_cuda_context, acc_get_cuda_stream)
9298         (acc_set_cuda_stream): Likewise.
9299         * oacc-host.c (host_dispatch): Don't set open_device_func,
9300         close_device_func, get_device_num_func or set_device_num_func.
9301         * oacc-init.c (base_dev, init_key): Remove.
9302         (cached_base_dev): New.
9303         (name_of_acc_device_t): New.
9304         (acc_init_1): Initialise default-numbered device, not zeroth.
9305         (acc_shutdown_1): Close all devices of a given type.
9306         (goacc_destroy_thread): Don't use base_dev.
9307         (lazy_open, lazy_init, lazy_init_and_open): Remove.
9308         (goacc_attach_host_thread_to_device): New.
9309         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
9310         (acc_get_num_devices): Don't use base_dev.
9311         (acc_set_device_type): Reimplement.
9312         (acc_get_device_type): Don't use base_dev.
9313         (acc_get_device_num): Tweak logic.
9314         (acc_set_device_num): Likewise.
9315         (acc_on_device): Use acc_get_device_type.
9316         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
9317         (goacc_lazy_initialize): Reimplement with acc_init and
9318         goacc_attach_host_thread_to_device.
9319         * oacc-int.h (goacc_thread): Add base_dev field.
9320         (base_dev): Remove extern declaration.
9321         (goacc_attach_host_thread_to_device): Add prototype.
9322         * oacc-mem.c (acc_malloc): Use current thread's device instead of
9323         base_dev.
9324         (acc_free): Likewise.
9325         (acc_memcpy_to_device): Likewise.
9326         (acc_memcpy_from_device): Likewise.
9327         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
9328         goacc_lazy_initialize (throughout).
9329         (GOACC_parallel): Use tgt_offset to locate target functions.
9330         * target.c (gomp_map_vars): Don't set tgt->mem_map.
9331         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
9332         (gomp_load_plugin_for_device): Remove open_device, close_device,
9333         get_device_num, set_device_num openacc hook initialisation. Don't set
9334         openacc.target_data.
9335         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
9336         (GOMP_OFFLOAD_openacc_close_device)
9337         (GOMP_OFFLOAD_openacc_get_device_num)
9338         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
9339         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
9340         to int.
9341         * plugin/plugin-nvptx.c (ptx_inited): Remove.
9342         (instantiated_devices, ptx_dev_lock): New.
9343         (struct ptx_image_data): New.
9344         (ptx_devices, ptx_images, ptx_image_lock): New.
9345         (fini_streams_for_device): Reorder cuStreamDestroy call.
9346         (nvptx_get_num_devices): Remove forward declaration.
9347         (nvptx_init): Change return type to bool.
9348         (nvptx_fini): Remove.
9349         (nvptx_attach_host_thread_to_device): New.
9350         (nvptx_open_device): Return struct ptx_device* instead of void*.
9351         (nvptx_close_device): Change argument type to struct ptx_device*,
9352         return type to void.
9353         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
9354         (kernel_target_data, kernel_host_table): Remove static globals.
9355         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
9356         (GOMP_OFFLOAD_init_device): Reimplement.
9357         (GOMP_OFFLOAD_fini_device): Likewise.
9358         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
9359         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
9360         (GOMP_OFFLOAD_host2dev): Use ORD argument.
9361         (GOMP_OFFLOAD_openacc_open_device)
9362         (GOMP_OFFLOAD_openacc_close_device)
9363         (GOMP_OFFLOAD_openacc_set_device_num)
9364         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
9365         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
9366         (device number).
9367
9368         testsuite/
9369         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
9370
9371 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
9372
9373         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
9374         * libgomp.h (struct gomp_memory_mapping): Remove.
9375         (struct target_mem_desc): Change type of mem_map from
9376         gomp_memory_mapping * to splay_tree_s *.
9377         (struct gomp_device_descr): Remove register_image_func, get_table_func.
9378         Add load_image_func, unload_image_func.
9379         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
9380         Remove offload_regions_registered.
9381         (gomp_init_tables): Remove.
9382         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
9383         to splay_tree_s *.
9384         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
9385         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
9386         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
9387         offload_regions_registered.
9388         Initialize load_image_func, unload_image_func, mem_map.root.
9389         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
9390         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
9391         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
9392         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
9393         gomp_memory_mapping *.  Use dev's lock and splay_tree.
9394         (lookup_dev): Use dev's lock.
9395         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
9396         (acc_is_present): Likewise.
9397         (acc_map_data): Likewise.
9398         (acc_unmap_data): Likewise.  Use dev's lock.
9399         (present_create_copy): Likewise.
9400         (delete_copyout): Pass dev to lookup_host instead of mem_map.
9401         (update_dev_host): Likewise.
9402         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
9403         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
9404         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
9405         (GOMP_OFFLOAD_get_table): Remove
9406         (GOMP_OFFLOAD_load_image): New function.
9407         (GOMP_OFFLOAD_unload_image): New function.
9408         * target.c (register_lock): New mutex for offload image registration.
9409         (num_devices): Do not guard with PLUGIN_SUPPORT.
9410         (gomp_realloc_unlock): New static function.
9411         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
9412         before gomp_fatal.
9413         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
9414         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
9415         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
9416         mem_map's.
9417         (gomp_unmap_vars): Likewise.
9418         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
9419         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
9420         (gomp_offload_image_to_device): New static function.
9421         (GOMP_offload_register): Add mutex lock.
9422         Call gomp_offload_image_to_device for all initialized devices.
9423         Replace gomp_realloc with gomp_realloc_unlock.
9424         (GOMP_offload_unregister): New function.
9425         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
9426         get_table_func from the plugin with calls to init_device_func and
9427         gomp_offload_image_to_device.
9428         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
9429         to splay_tree_s *.
9430         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
9431         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
9432         (GOMP_target_data): Do not call gomp_init_tables.
9433         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
9434         (gomp_load_plugin_for_device): Replace register_image and get_table
9435         with load_image and unload_image in DLSYM ().
9436         (gomp_register_images_for_device): Remove function.
9437         (gomp_target_init): Do not initialize current_device.mem_map.*,
9438         current_device.offload_regions_registered.
9439         Remove call to gomp_register_images_for_device.
9440         Do not free offload_images and num_offload_images.
9441
9442 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
9443
9444         PR fortran/65597
9445         * testsuite/libgomp.fortran/pr65597.f90: New test.
9446
9447 2015-03-27  Tom de Vries  <tom@codesourcery.com>
9448
9449         PR testsuite/65594
9450         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
9451         (init, check): New function.
9452         (foo): Change return type to void.
9453         (main): Call init and check.
9454
9455 2015-03-27  Tom de Vries  <tom@codesourcery.com>
9456
9457         PR testsuite/65594
9458         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
9459         (foo): Use M for non-inner loops to scale down test-case.
9460
9461 2015-03-25  Kai Tietz  <ktietz@redhat.com>
9462
9463         PR libgomp/64972
9464         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
9465         (GOACC_data_start): Likewise.
9466         * target.c (gomp_map_vars): Likewise.
9467
9468 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
9469
9470         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
9471         hppa*-*-hpux*.
9472
9473 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
9474
9475         * testsuite/libgomp.c/target-10.c: New test.
9476         * testsuite/libgomp.c++/target-4.C: New test.
9477
9478 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
9479
9480         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
9481         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
9482
9483 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9484
9485         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
9486         * configure.ac (*-*-rtems*): Assume Pthread is supported.
9487         (pthread.h): Check for this header file.
9488         * configure: Regenerate.
9489
9490 2015-02-25  Tom de Vries  <tom@codesourcery.com>
9491
9492         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
9493         (check_reduction_op, check_reduction_macro, max, min):
9494         Declare.
9495         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
9496         function.
9497         (main): Use new functions.
9498
9499 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
9500
9501         * target.c (gomp_load_plugin_for_device): Use const char * instead of
9502         char * for variables holding dlerror return values.
9503         (DLSYM_OPT): Ditto.
9504
9505 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
9506
9507         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
9508
9509 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
9510             Cesar Philippidis  <cesar@codesourcery.com>
9511
9512         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
9513         GOACC_ctaid, and GOACC_nctaid routines.
9514
9515 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
9516
9517         PR c/64824
9518         * testsuite/libgomp.c/atomic-18.c: New test.
9519         * testsuite/libgomp.c++/atomic-16.C: New test.
9520
9521 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
9522
9523         PR c/64824
9524         PR c/64868
9525         * testsuite/libgomp.c/pr64824.c: New test.
9526         * testsuite/libgomp.c/pr64868.c: New test.
9527         * testsuite/libgomp.c++/pr64824.C: New test.
9528         * testsuite/libgomp.c++/pr64868.C: New test.
9529
9530 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
9531
9532         PR libgomp/64635
9533         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
9534         Link with -lpthread.
9535         * config/aix/plugin-suffix.h: Delete.
9536
9537 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
9538
9539         PR libgomp/64635
9540         * configure.tgt (*-*-aix*): Use config_path "aix posix".
9541         (*-*-darwin*): Use config_path "bsd darwin posix".
9542         (*-*-hpux*): Use config_path "hpux posix".
9543         * target.c: Add include of plugin-suffix.h and use
9544         SONAME_SUFFIX macro.
9545         * config/aix/plugin-suffix.h: New file.
9546         * config/darwin/plugin-suffix.h: New file.
9547         * config/hpux/plugin-suffix.h: New file.
9548         * config/posix/plugin-suffix.h: New file.
9549
9550 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
9551
9552         PR middle-end/64734
9553         * libgomp.c/pr64734.c: New test.
9554
9555 2015-01-23  Tom de Vries  <tom@codesourcery.com>
9556
9557         PR libgomp/64672
9558         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
9559
9560 2015-01-23  Tom de Vries  <tom@codesourcery.com>
9561
9562         PR libgomp/64707
9563         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
9564         dg-options.
9565
9566 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
9567
9568         PR libgomp/64625
9569         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
9570         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
9571         formal parameter.  Update all users.
9572         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
9573         Document unused formal parameter.
9574
9575 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
9576
9577         * oacc-parallel.c: Don't include <alloca.h>.
9578         (GOACC_parallel): Use gomp_alloca instead of alloca.
9579
9580 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
9581
9582         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
9583
9584 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
9585             James Norris  <jnorris@codesourcery.com>
9586             Tom de Vries  <tom@codesourcery.com>
9587             Julian Brown  <julian@codesourcery.com>
9588             Cesar Philippidis  <cesar@codesourcery.com>
9589             Nathan Sidwell  <nathan@codesourcery.com>
9590             Tobias Burnus  <burnus@net-b.de>
9591
9592         * Makefile.am (search_path): Add $(top_srcdir)/../include.
9593         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
9594         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
9595         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
9596         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
9597         Include $(top_srcdir)/plugin/Makefrag.am.
9598         (nodist_libsubinclude_HEADERS): Add openacc.h.
9599         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
9600         openacc.f90, openacc.mod, openacc_kinds.mod.
9601         (omp_lib.mod): Generalize into...
9602         (%.mod): ... this new rule.
9603         (openacc_kinds.mod, openacc.mod): New rules.
9604         * plugin/configfrag.ac: New file.
9605         * configure.ac: Move plugin/offloading support into it.  Include
9606         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
9607         * plugin/Makefrag.am: New file.
9608         * testsuite/Makefile.am (OFFLOAD_TARGETS)
9609         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
9610         export.
9611         (libgomp-test-support.exp): New rule.
9612         (all-local): Depend on it.
9613         * Makefile.in: Regenerate.
9614         * testsuite/Makefile.in: Regenerate.
9615         * config.h.in: Likewise.
9616         * configure: Likewise.
9617         * configure.tgt: Harden shell syntax.
9618         * env.c: Include "oacc-int.h".
9619         (parse_acc_device_type): New function.
9620         (gomp_debug_var, goacc_device_type, goacc_device_num): New
9621         variables.
9622         (initialize_env): Initialize those.  Call
9623         goacc_runtime_initialize.
9624         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
9625         (gomp_fatal): Call gomp_vfatal.
9626         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
9627         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
9628         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
9629         (splay_tree_node, splay_tree, splay_tree_key)
9630         (struct target_mem_desc, struct splay_tree_key_s)
9631         (struct gomp_memory_mapping, struct acc_dispatch_t)
9632         (struct gomp_device_descr, gomp_acc_insert_pointer)
9633         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
9634         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
9635         (gomp_free_memmap, gomp_fini_device): New declarations.
9636         (gomp_vdebug, gomp_debug): New macros.
9637         Include "splay-tree.h".
9638         * libgomp.map (OACC_2.0): New symbol version.  Use for
9639         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
9640         acc_set_device_type_h_, acc_get_device_type,
9641         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
9642         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
9643         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
9644         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
9645         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
9646         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
9647         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
9648         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
9649         acc_copyin_array_h_, acc_present_or_copyin,
9650         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
9651         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
9652         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
9653         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
9654         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
9655         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
9656         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
9657         acc_update_device, acc_update_device_32_h_,
9658         acc_update_device_64_h_, acc_update_device_array_h_,
9659         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
9660         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
9661         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
9662         acc_is_present_64_h_, acc_is_present_array_h_,
9663         acc_memcpy_to_device, acc_memcpy_from_device,
9664         acc_get_current_cuda_device, acc_get_current_cuda_context,
9665         acc_get_cuda_stream, acc_set_cuda_stream.
9666         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
9667         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
9668         GOACC_update, GOACC_wait, GOACC_get_thread_num,
9669         GOACC_get_num_threads.
9670         (GOMP_PLUGIN_1.0): New symbol version.  Use for
9671         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
9672         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
9673         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
9674         GOMP_PLUGIN_acc_thread.
9675         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
9676         environment variable.
9677         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
9678         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
9679         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
9680         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
9681         (splay_tree_remove): New declarations.
9682         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
9683         (splay_tree_remove, splay_tree_lookup): Move into...
9684         * splay-tree.c: ... this new file.
9685         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
9686         (splay_tree_node, splay_tree, splay_tree_key)
9687         (struct target_mem_desc, struct splay_tree_key_s)
9688         (struct gomp_device_descr): Don't declare.
9689         (num_devices_openmp): New variable.
9690         (gomp_get_num_devices ): Use it.
9691         (gomp_init_targets_once): New function.
9692         (gomp_get_num_devices ): Use it.
9693         (get_kind, gomp_copy_from_async, gomp_free_memmap)
9694         (gomp_fini_device, gomp_register_image_for_device): New functions.
9695         (gomp_map_vars): Add devaddrs parameter.
9696         (gomp_update): Add mm parameter.
9697         (gomp_init_device): Move most of it into...
9698         (gomp_init_tables): ... this new function.
9699         (gomp_register_images_for_device): Remove function.
9700         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
9701         Make them hidden instead of static.
9702         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
9703         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
9704         (GOMP_target_end_data, GOMP_target_update)
9705         (gomp_load_plugin_for_device, gomp_target_init): Update for
9706         OpenACC changes.
9707         * oacc-async.c: New file.
9708         * oacc-cuda.c: Likewise.
9709         * oacc-host.c: Likewise.
9710         * oacc-init.c: Likewise.
9711         * oacc-int.h: Likewise.
9712         * oacc-mem.c: Likewise.
9713         * oacc-parallel.c: Likewise.
9714         * oacc-plugin.c: Likewise.
9715         * oacc-plugin.h: Likewise.
9716         * oacc-ptx.h: Likewise.
9717         * openacc.f90: Likewise.
9718         * openacc.h: Likewise.
9719         * openacc_lib.h: Likewise.
9720         * plugin/plugin-host.c: Likewise.
9721         * plugin/plugin-nvptx.c: Likewise.
9722         * libgomp-plugin.c: Likewise.
9723         * libgomp-plugin.h: Likewise.
9724         * libgomp_target.h: Remove file after merging content into the
9725         former file.  Update all users.
9726         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
9727         (offload_targets_s, offload_targets_s_openacc): New variables.
9728         (check_effective_target_openacc_nvidia_accel_present)
9729         (check_effective_target_openacc_nvidia_accel_selected): New
9730         procedures.
9731         (libgomp_init): Update for OpenACC changes.
9732         * testsuite/libgomp-test-support.exp.in: New file.
9733         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
9734         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9735         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9736         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
9737         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
9738         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
9739         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
9740         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
9741         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
9742         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
9743         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
9744         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
9745         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
9746         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
9747         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
9748         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
9749         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
9750         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
9751         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
9752         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
9753         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
9754         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9755         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
9756         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
9757         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9758         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
9759         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
9760         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
9761         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
9762         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
9763         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9764         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
9765         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
9766         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
9767         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
9768         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
9769         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
9770         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
9771         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
9772         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
9773         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
9774         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
9775         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
9776         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
9777         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
9778         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
9779         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
9780         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
9781         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
9782         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
9783         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
9784         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
9785         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
9786         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
9787         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
9788         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
9789         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
9790         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
9791         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
9792         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
9793         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
9794         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
9795         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
9796         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
9797         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
9798         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
9799         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
9800         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
9801         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
9802         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
9803         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
9804         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
9805         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
9806         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
9807         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
9808         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
9809         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
9810         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
9811         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
9812         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
9813         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
9814         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
9815         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
9816         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
9817         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
9818         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
9819         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
9820         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
9821         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
9822         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
9823         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
9824         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
9825         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
9826         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
9827         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
9828         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
9829         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
9830         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
9831         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
9832         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
9833         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
9834         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
9835         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
9836         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
9837         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
9838         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
9839         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
9840         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
9841         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
9842         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
9843         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
9844         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
9845         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
9846         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
9847         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
9848         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
9849         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
9850         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
9851         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
9852         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
9853         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
9854         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
9855         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
9856         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
9857         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
9858         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
9859         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
9860         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
9861         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
9862         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
9863         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
9864         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
9865         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
9866         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
9867         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
9868         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
9869         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
9870         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
9871         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
9872         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
9873         Likewise.
9874         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
9875         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
9876         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
9877         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
9878         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
9879         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
9880         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
9881         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
9882         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
9883         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
9884         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
9885         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
9886         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
9887         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
9888         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
9889         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
9890         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
9891         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
9892         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
9893         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
9894         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
9895         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
9896         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
9897         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
9898         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
9899         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
9900         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
9901         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9902         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
9903         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
9904         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
9905         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
9906         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
9907         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9908         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
9909         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
9910         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
9911         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
9912         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
9913         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
9914         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
9915         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
9916         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
9917         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
9918         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
9919         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
9920         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
9921         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
9922         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
9923         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
9924         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
9925         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
9926         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
9927         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
9928         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
9929         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
9930         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
9931         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
9932         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
9933         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
9934
9935 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
9936             Julian Brown  <julian@codesourcery.com>
9937             David Malcolm  <dmalcolm@redhat.com>
9938
9939         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
9940         to "GNU Offloading and Multi Processing Runtime Library".  Change
9941         all users.
9942         * configure: Regenerate.
9943         * libgomp.texi: Update.
9944
9945 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
9946
9947         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
9948         "$tgt_dir/lib32".
9949         * configure: Regenerate.
9950
9951         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
9952         "intelmic" in $offload_targets.
9953
9954 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
9955
9956         Update copyright years.
9957
9958         * libgomp.texi: Bump @copying's copyright year.
9959
9960 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
9961
9962         * testsuite/lib/libgomp.exp: Load target-utils.exp.
9963         Move load of target-supports.exp earlier.
9964
9965 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
9966
9967         * testsuite/libgomp.c/target-9.c: New test.
9968
9969 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
9970
9971         * config.h.in: Regenerate.
9972         * configure: Regenerate.
9973         * configure.ac: Add GCC_CHECK_EMUTLS.
9974         * libgomp.h: Add check for USE_EMUTLS: this case
9975         is equal to HAVE_TLS.
9976         * team.c: Likewise.
9977
9978 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
9979
9980         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
9981
9982 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
9983             Ilya Verbin  <ilya.verbin@intel.com>
9984
9985         * testsuite/libgomp.c/target-critical-1.c: New test.
9986
9987 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
9988
9989         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
9990         to dg-options unless expensive testing is on.
9991         (TESTITERS): Define to N if not defined.
9992         (main): Use TESTITERS instead of N.
9993         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
9994         dg-additional-options depending on whether expensive testing is on.
9995         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
9996         Decrease N to 100000 and CHUNKSZ to 10000.
9997
9998 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
9999
10000         PR fortran/63938
10001         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
10002         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
10003
10004 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
10005
10006         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
10007
10008 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
10009
10010         PR bootstrap/63784
10011         * configure: Regenerated.
10012
10013 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
10014
10015         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
10016         vect_simd_clones effective target.
10017         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
10018
10019 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
10020
10021         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
10022         of 32 as block_size.
10023         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
10024         instead of 32 as block_size.
10025
10026 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
10027             Ilya Verbin  <ilya.verbin@intel.com>
10028
10029         * Makefile.in: Regenerate.
10030         * configure: Regenerate.
10031         * configure.ac: Set up offload_additional_options,
10032         offload_additional_lib_paths and offload_targets.
10033         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
10034         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
10035         * testsuite/Makefile.in: Regenerate.
10036         * testsuite/lib/libgomp.exp (libgomp_init): Append
10037         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
10038         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
10039         build directory to LD_LIBRARY_PATH for intelmic offload targets.
10040
10041 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
10042             Ilya Verbin  <ilya.verbin@intel.com>
10043             Kirill Yukhin  <kirill.yukhin@intel.com>
10044             Ilya Tocar  <ilya.tocar@intel.com>
10045
10046         * testsuite/lib/libgomp.exp
10047         (check_effective_target_offload_device): New.
10048         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
10049         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
10050         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
10051         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
10052         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
10053         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
10054         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
10055         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
10056         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
10057         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
10058         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
10059         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
10060         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
10061         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
10062         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
10063         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
10064         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
10065         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
10066         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
10067         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
10068         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
10069         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
10070         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
10071         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
10072         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
10073         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
10074         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
10075         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
10076         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
10077         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
10078         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
10079         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
10080         * testsuite/libgomp.c/target-7.c: Fix test.
10081         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
10082         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
10083         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
10084         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
10085         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
10086         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
10087         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
10088         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
10089         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
10090         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
10091         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
10092         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
10093         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
10094         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
10095         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
10096         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
10097         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
10098         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
10099         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
10100         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
10101         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
10102         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
10103         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
10104         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
10105         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
10106         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
10107         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
10108         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
10109         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
10110         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
10111         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
10112
10113 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
10114             Ilya Verbin  <ilya.verbin@intel.com>
10115             Thomas Schwinge  <thomas@codesourcery.com>
10116             Andrey Turetskiy  <andrey.turetskiy@intel.com>
10117
10118         * libgomp.map (GOMP_4.0.1): New symbol version.
10119         Add GOMP_offload_register.
10120         * libgomp_target.h: New file.
10121         * splay-tree.h: New file.
10122         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
10123         (gomp_target_init): New forward declaration.
10124         (gomp_is_initialized): New static variable.
10125         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
10126         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
10127         New structures.
10128         (offload_images, num_offload_images, devices, num_devices): New static
10129         variables.
10130         (splay_compare): New static function.
10131         (struct gomp_device_descr): New structure.
10132         (gomp_get_num_devices): Call gomp_target_init.
10133         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
10134         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
10135         (GOMP_offload_register): New function.
10136         (GOMP_target): Arrange for host callback to be performed in a separate
10137         initial thread and contention group, inheriting ICVs from
10138         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
10139         Add device initialization and lookup for target function in splay tree.
10140         (GOMP_target_data): Add device initialization and call gomp_map_vars.
10141         (GOMP_target_end_data): Call gomp_unmap_vars.
10142         (GOMP_target_update): Add device initialization and call gomp_update.
10143         (gomp_load_plugin_for_device, gomp_register_images_for_device)
10144         (gomp_target_init): New static functions.
10145
10146 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
10147             Thomas Schwinge  <thomas@codesourcery.com>
10148             Ilya Verbin  <ilya.verbin@intel.com>
10149             Andrey Turetskiy  <andrey.turetskiy@intel.com>
10150
10151         * config.h.in: Regenerate.
10152         * configure: Regenerate.
10153         * configure.ac: Check for libdl, required for plugin support.
10154         (PLUGIN_SUPPORT): Define if plugins are supported.
10155         (enable_offload_targets): Support Intel MIC targets.
10156         (OFFLOAD_TARGETS): List of target names suitable for offloading.
10157
10158 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
10159
10160         PR target/63610
10161         * configure: Regenerate.
10162
10163 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10164
10165         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
10166
10167 2014-10-06  Marek Polacek  <polacek@redhat.com>
10168
10169         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
10170         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
10171         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
10172         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
10173
10174 2014-10-06  Marek Polacek  <polacek@redhat.com>
10175
10176         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
10177         * testsuite/libgomp.c/nqueens-1.c: Likewise.
10178         * testsuite/libgomp.c/pr26943-3.c: Likewise.
10179         * testsuite/libgomp.c/pr26943-4.c: Likewise.
10180         * testsuite/libgomp.c/pr36802-2.c: Likewise.
10181         * testsuite/libgomp.c/pr36802-3.c: Likewise.
10182         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
10183         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
10184         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
10185         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
10186         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
10187         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
10188         * testsuite/libgomp.c/omp-single-1.c: Likewise.
10189         * testsuite/libgomp.c/omp-single-2.c: Likewise.
10190         * testsuite/libgomp.c/omp_matvec.c: Likewise.
10191         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
10192         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
10193         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
10194         declarations.
10195
10196 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
10197
10198         PR libgomp/61200
10199         * testsuite/libgomp.c/pr61200.c: New test.
10200
10201 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
10202
10203         PR c++/63248
10204         * testsuite/libgomp.c++/pr63248.C: New test.
10205
10206 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
10207
10208         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
10209         is not zero, but taskgroup->children is NULL and there are
10210         any task->children, schedule those instead of waiting.
10211         * testsuite/libgomp.c/depend-6.c: New test.
10212         * testsuite/libgomp.c/depend-7.c: New test.
10213         * testsuite/libgomp.c/depend-8.c: New test.
10214         * testsuite/libgomp.c/depend-9.c: New test.
10215         * testsuite/libgomp.c/depend-10.c: New test.
10216
10217 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
10218
10219         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
10220         (struct gomp_taskwait): New type.
10221         (struct gomp_task): Add taskwait and parent_depends_on, remove
10222         in_taskwait and taskwait_sem fields.
10223         (gomp_finish_task): Don't destroy taskwait_sem.
10224         * task.c (gomp_init_task): Don't init in_taskwait, instead init
10225         taskwait and parent_depends_on.
10226         (GOMP_task): For if (0) tasks with depend clause that depend on
10227         earlier tasks don't defer them, instead call
10228         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
10229         Initialize redundant_out field, for redundant out entries just
10230         move them at the end of linked list instead of removing them
10231         completely, and set redundant_out flag instead of redundant.
10232         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
10233         that task.
10234         (gomp_task_run_post_handle_dependers): If parent is in
10235         gomp_task_maybe_wait_for_dependencies and newly runnable task
10236         is not parent_depends_on, queue it in parent->children linked
10237         list after all runnable tasks with parent_depends_on set.
10238         Adjust for addition of taskwait indirection.
10239         (gomp_task_run_post_remove_parent): If parent is in
10240         gomp_task_maybe_wait_for_dependencies and task to be removed
10241         is parent_depends_on, decrement n_depend and if needed awake
10242         parent.  Adjust for addition of taskwait indirection.
10243         (GOMP_taskwait): Adjust for addition of taskwait indirection.
10244         (gomp_task_maybe_wait_for_dependencies): New function.
10245         * testsuite/libgomp.c/depend-5.c: New test.
10246
10247 2014-07-13  Tobias Burnus  <burnus@net-b.de>
10248
10249         * testsuite/libgomp.fortran/pr34020.f90: Make compile
10250         with TS 18508/Fortran 2015.
10251
10252 2014-07-06  Marek Polacek  <polacek@redhat.com>
10253
10254         PR c/6940
10255         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
10256
10257 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
10258
10259         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
10260         matches regex $lang_source_re, add $lang_include_flags to options.
10261         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
10262         * testsuite/libgomp.c++/c++.exp: Likewise.
10263         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
10264         and lang_include_flags instead of adding -fintrinsic-modules-path= to
10265         ALWAYS_CFLAGS.
10266         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
10267
10268 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
10269
10270         * testsuite/libgomp.fortran/fortran.exp: Explain
10271         gfortran-dg-runtest usage.
10272
10273 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
10274
10275         * testsuite/libgomp.fortran/simd5.f90: New test.
10276         * testsuite/libgomp.fortran/simd6.f90: New test.
10277         * testsuite/libgomp.fortran/simd7.f90: New test.
10278
10279 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
10280
10281         * testsuite/libgomp.c/for-2.c: Define SC to static for
10282         #pragma omp for simd testing.
10283         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
10284         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
10285         SC macro.
10286         * testsuite/libgomp.c/simd-14.c: New test.
10287         * testsuite/libgomp.c/simd-15.c: New test.
10288         * testsuite/libgomp.c/simd-16.c: New test.
10289         * testsuite/libgomp.c/simd-17.c: New test.
10290         * testsuite/libgomp.c++/for-10.C: Define SC to static for
10291         #pragma omp for simd testing.
10292         * testsuite/libgomp.c++/simd10.C: New test.
10293         * testsuite/libgomp.c++/simd11.C: New test.
10294         * testsuite/libgomp.c++/simd12.C: New test.
10295         * testsuite/libgomp.c++/simd13.C: New test.
10296
10297         * testsuite/libgomp.fortran/aligned1.f03: New test.
10298         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
10299         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
10300         tasks with !$omp parallel !$omp single.
10301         * testsuite/libgomp.fortran/target8.f90: New test.
10302         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
10303         not to use trim in the combiner, instead call elemental function.
10304         (fn): New elemental function.
10305         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
10306         Make elemental.
10307         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
10308         omp_in): Likewise.
10309         * testsuite/libgomp.fortran/udr12.f90: New test.
10310         * testsuite/libgomp.fortran/udr13.f90: New test.
10311         * testsuite/libgomp.fortran/udr14.f90: New test.
10312         * testsuite/libgomp.fortran/udr15.f90: New test.
10313
10314 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
10315
10316         * omp_lib.f90.in (openmp_version): Set to 201307.
10317         * omp_lib.h.in (openmp_version): Likewise.
10318         * testsuite/libgomp.c/target-8.c: New test.
10319         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
10320         and inbranch clauses.
10321         * testsuite/libgomp.fortran/depend-3.f90: New test.
10322         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
10323         openmp_version.
10324         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
10325         * testsuite/libgomp.fortran/target1.f90: New test.
10326         * testsuite/libgomp.fortran/target2.f90: New test.
10327         * testsuite/libgomp.fortran/target3.f90: New test.
10328         * testsuite/libgomp.fortran/target4.f90: New test.
10329         * testsuite/libgomp.fortran/target5.f90: New test.
10330         * testsuite/libgomp.fortran/target6.f90: New test.
10331         * testsuite/libgomp.fortran/target7.f90: New test.
10332
10333 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
10334
10335         PR fortran/60928
10336         * testsuite/libgomp.fortran/allocatable9.f90: New test.
10337         * testsuite/libgomp.fortran/allocatable10.f90: New test.
10338         * testsuite/libgomp.fortran/allocatable11.f90: New test.
10339         * testsuite/libgomp.fortran/allocatable12.f90: New test.
10340         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
10341         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
10342         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
10343         * testsuite/libgomp.fortran/associate1.f90: New test.
10344         * testsuite/libgomp.fortran/associate2.f90: New test.
10345         * testsuite/libgomp.fortran/procptr1.f90: New test.
10346
10347 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
10348
10349         * testsuite/libgomp.fortran/simd1.f90: New test.
10350         * testsuite/libgomp.fortran/udr1.f90: New test.
10351         * testsuite/libgomp.fortran/udr2.f90: New test.
10352         * testsuite/libgomp.fortran/udr3.f90: New test.
10353         * testsuite/libgomp.fortran/udr4.f90: New test.
10354         * testsuite/libgomp.fortran/udr5.f90: New test.
10355         * testsuite/libgomp.fortran/udr6.f90: New test.
10356         * testsuite/libgomp.fortran/udr7.f90: New test.
10357         * testsuite/libgomp.fortran/udr8.f90: New test.
10358         * testsuite/libgomp.fortran/udr9.f90: New test.
10359         * testsuite/libgomp.fortran/udr10.f90: New test.
10360         * testsuite/libgomp.fortran/udr11.f90: New test.
10361
10362 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
10363
10364         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
10365         vect_simd_clones effective target.
10366         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
10367
10368 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
10369
10370         PR middle-end/61252
10371         * testsuite/libgomp.c++/simd-9.C: New test.
10372
10373 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
10374
10375         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
10376         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
10377         texts according to their @menu entry positions.
10378
10379 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
10380
10381         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
10382         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
10383         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
10384         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
10385         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
10386         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
10387         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
10388         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
10389         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
10390         * testsuite/libgomp.fortran/depend-1.f90: New test.
10391         * testsuite/libgomp.fortran/depend-2.f90: New test.
10392         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
10393         * testsuite/libgomp.fortran/simd1.f90: New test.
10394         * testsuite/libgomp.fortran/simd2.f90: New test.
10395         * testsuite/libgomp.fortran/simd3.f90: New test.
10396         * testsuite/libgomp.fortran/simd4.f90: New test.
10397         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
10398
10399 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
10400
10401         * testsuite/libgomp.c/simd-10.c: New test.
10402         * testsuite/libgomp.c/simd-11.c: New test.
10403         * testsuite/libgomp.c/simd-12.c: New test.
10404         * testsuite/libgomp.c/simd-13.c: New test.
10405
10406 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
10407
10408         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
10409         atomic type clauses in any order and optional comma in between.
10410         * testsuite/libgomp.c++/atomic-15.C: Likewise.
10411         * testsuite/libgomp.c/atomic-17.c: Likewise.
10412
10413         * testsuite/libgomp.c/simd-7.c: New test.
10414         * testsuite/libgomp.c/simd-8.c: New test.
10415         * testsuite/libgomp.c/simd-9.c: New test.
10416         * testsuite/libgomp.c/loop-16.c: New test.
10417
10418 2014-04-02  Richard Henderson  <rth@redhat.com>
10419
10420         * config/linux/futex.h (futex_wait): Get error value from errno.
10421         (futex_wake): Likewise.
10422
10423 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
10424
10425         PR c++/60331
10426         * testsuite/libgomp.c++/udr-11.C: New test.
10427         * testsuite/libgomp.c++/udr-12.C: New test.
10428         * testsuite/libgomp.c++/udr-13.C: New test.
10429         * testsuite/libgomp.c++/udr-14.C: New test.
10430         * testsuite/libgomp.c++/udr-15.C: New test.
10431         * testsuite/libgomp.c++/udr-16.C: New test.
10432         * testsuite/libgomp.c++/udr-17.C: New test.
10433         * testsuite/libgomp.c++/udr-18.C: New test.
10434         * testsuite/libgomp.c++/udr-19.C: New test.
10435
10436 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
10437
10438         Update copyright years
10439
10440 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
10441
10442         * hashtab.h: Use the standard form for the copyright notice.
10443
10444 2014-01-02  Tobias Burnus  <burnus@net-b.de>
10445
10446         * libgomp.texi: Bump @copying's copyright year.
10447
10448 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
10449
10450         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
10451         alloca () with __builtin_alloca ().
10452         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
10453         * testsuite/libgomp.c/lock-3.c: Likewise.
10454         * testsuite/libgomp.c/pr48591.c: Likewise.
10455
10456 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
10457
10458         PR testsuite/59534
10459         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
10460         comparisons.
10461
10462 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
10463
10464         PR libgomp/58756
10465         * testsuite/libgomp.c/pr58756.c: New test.
10466
10467 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
10468
10469         PR libgomp/59467
10470         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
10471         !$omp parallel.
10472
10473 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
10474
10475         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
10476         ALWAYS_CFLAGS.
10477         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
10478         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
10479         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
10480         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
10481         Likewise.
10482
10483         * libgomp_g.h: Include <stddef.h> for size_t.
10484
10485         * libgomp.spec.in: Update comment about libgomp's dependencies.
10486         * configure.ac: Likewise.
10487         * configure: Regenerate.
10488
10489 2013-10-16  Tobias Burnus  <burnus@net-b.de>
10490
10491         * libgomp.texi: (Runtime Library Routines): Update references for
10492         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
10493         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
10494         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
10495         (Environment Variables): Update references for OpenMP 4.0. Add
10496         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
10497         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
10498         order.
10499
10500 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
10501
10502         * env.c (parse_bind_var): Initialize value to avoid
10503         (false positive) warning.
10504
10505 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
10506
10507         PR libgomp/58691
10508         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
10509         to check variable.
10510         (gomp_init_num_threads): Move i variable declaration into
10511         #ifdef CPU_ALLOC_SIZE block.
10512         * config/linux/affinity.c (gomp_affinity_init_level): Test
10513         gomp_places_list_len == 0 rather than gomp_places_list == 0
10514         when checking for topology reading error.
10515         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
10516         * env.c (parse_affinity): Add ignore argument, if true, don't populate
10517         gomp_places_list, only parse env var and always return false.
10518         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
10519         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
10520         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
10521         and either of these variables were parsed correctly into a places
10522         list.
10523
10524 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
10525             Jakub Jelinek  <jakub@redhat.com>
10526
10527         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
10528         of 5 loopfn matches.
10529         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
10530         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
10531         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
10532         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
10533         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
10534         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
10535         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
10536         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
10537
10538 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
10539
10540         * Makefile.am (omp_lib.mod): Streamline rule.
10541         * Makefile.in: Regenerate.
10542
10543         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
10544         exceptions.
10545
10546         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
10547         * testsuite/libgomp.fortran/lib1.f90: Likewise.
10548         * testsuite/libgomp.fortran/lib2.f: Likewise.
10549         * testsuite/libgomp.fortran/lib3.f: Likewise.
10550
10551         * configure.ac: Typo fix.
10552         * configure: Regenerate.
10553
10554         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
10555         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
10556
10557         * omp.h.in: Don't touch the user's namespace.
10558
10559 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
10560             Tobias Burnus  <burnus@net-b.de>
10561             Richard Henderson  <rth@redhat.com>
10562
10563         * target.c: New file.
10564         * Makefile.am (libgomp_la_SOURCES): Add target.c.
10565         * Makefile.in: Regenerated.
10566         * libgomp_g.h (GOMP_task): Add depend argument.
10567         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
10568         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
10569         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
10570         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
10571         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
10572         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
10573         GOMP_taskgroup_start, GOMP_taskgroup_end,
10574         GOMP_parallel_sections): New prototypes.
10575         * fortran.c (omp_is_initial_device): Add ialias_redirect.
10576         (omp_is_initial_device_): New function.
10577         (ULP, STR1, STR2, ialias_redirect): Removed.
10578         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
10579         omp_set_default_device_8_, omp_get_default_device_,
10580         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
10581         functions.
10582         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
10583         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
10584         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
10585         @@GOMP_4.0.
10586         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
10587         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
10588         omp_set_default_device, omp_set_default_device_,
10589         omp_set_default_device_8_, omp_get_default_device,
10590         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
10591         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
10592         omp_get_team_num_): Export @@OMP_4.0.
10593         * team.c (struct gomp_thread_start_data): Add place field.
10594         (gomp_thread_start): Clear thr->thread_pool and
10595         thr->task before returning.  Use gomp_team_barrier_wait_final
10596         instead of gomp_team_barrier_wait.  Initialize thr->place.
10597         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
10598         team_cancelled and task_queued_count fields.
10599         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
10600         before calling pthread_exit.
10601         (gomp_free_thread): No longer static.  Use
10602         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
10603         (gomp_team_start): Add flags argument.  Set
10604         thr->thread_pool->threads_busy to nthreads immediately after creating
10605         new pool.  Use gomp_managed_threads_lock instead of
10606         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
10607         (gomp_team_end): Use gomp_managed_threads_lock instead of
10608         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
10609         of gomp_team_barrier_wait.  If team->team_cancelled, call
10610         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
10611         rather than thr->ts.work_share.
10612         (initialize_team): Don't call gomp_sem_init here.
10613         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
10614         caller.
10615         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
10616         * env.c (gomp_global_icv): Add default_device_var, target_data and
10617         bind_var initializers.
10618         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
10619         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
10620         gomp_places_list_len): New variables.
10621         (parse_bind_var, parse_one_place, parse_places_var): New functions.
10622         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
10623         sized places.
10624         (gomp_cancel_var): New global variable.
10625         (parse_int): New function.
10626         (handle_omp_display_env): New function.
10627         (initialize_env): Use it.  Initialize default_device_var.
10628         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
10629         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
10630         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
10631         been successfully parsed (and call gomp_init_affinity in that case).
10632         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
10633         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
10634         omp_get_team_num, omp_is_initial_device): New functions.
10635         * libgomp.h: Include stdlib.h.
10636         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
10637         Define.
10638         (struct target_mem_desc): Forward declare.
10639         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
10640         and thread_limit_var fields.
10641         (gomp_get_num_devices): New prototype.
10642         (gomp_cancel_var): New extern decl.
10643         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
10644         team_cancelled and task_queued_count fields.  Add comments about
10645         task_{,queued_,running_}count.
10646         (gomp_cancel_kind): New enum.
10647         (gomp_work_share_end_cancel): New prototype.
10648         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
10649         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
10650         and depend fields.
10651         (struct gomp_taskgroup): New type.
10652         (struct gomp_task_depend_entry,
10653         struct gomp_dependers_vec): New types.
10654         (gomp_finish_task): Free depend_hash if non-NULL.
10655         (struct gomp_team_state): Add place_partition_off
10656         and place_partition_len fields.
10657         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
10658         gomp_places_list_len): New extern decls.
10659         (struct gomp_thread): Add place field.
10660         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
10661         (gomp_init_thread_affinity): Add place argument.
10662         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
10663         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
10664         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
10665         gomp_affinity_init_level, gomp_affinity_print_place): New
10666         prototypes.
10667         (gomp_team_start): Add flags argument.
10668         (gomp_thread_limit_var, gomp_remaining_threads_count,
10669         gomp_remaining_threads_lock): Remove.
10670         (gomp_managed_threads_lock): New variable.
10671         (struct gomp_thread_pool): Add threads_busy field.
10672         (gomp_free_thread): New prototype.
10673         * task.c: Include hashtab.h.
10674         (hash_entry_type): New typedef.
10675         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
10676         (gomp_init_task): Clear dependers, depend_hash, depend_count,
10677         copy_ctors_done and taskgroup fields.
10678         (GOMP_task): Add depend argument, handle depend clauses.  If
10679         gomp_team_barrier_cancelled or if it's taskgroup has been
10680         cancelled, don't queue or start new tasks.  Set copy_ctors_done
10681         field if needed.  Initialize taskgroup field.  If copy_ctors_done
10682         and already cancelled, don't discard the task.  If taskgroup is
10683         non-NULL, enqueue the task into taskgroup queue.  Increment
10684         num_children field in taskgroup.  Increment task_queued_count.
10685         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
10686         gomp_task_run_post_remove_taskgroup): New inline functions.
10687         (gomp_task_run_post_handle_depend_hash,
10688         gomp_task_run_post_handle_dependers,
10689         gomp_task_run_post_handle_depend): New functions.
10690         (GOMP_taskwait): Use them.  If more than one new tasks
10691         have been queued, wake other threads if needed.
10692         (gomp_barrier_handle_tasks): Likewise.  If
10693         gomp_team_barrier_cancelled, don't start any new tasks, just free
10694         all tasks.
10695         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
10696         * omp_lib.f90.in
10697         (omp_proc_bind_kind, omp_proc_bind_false,
10698         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
10699         omp_proc_bind_spread): New params.
10700         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
10701         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
10702         omp_get_team_num, omp_is_initial_device): New interfaces.
10703         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
10704         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
10705         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
10706         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
10707         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
10708         useless use omp_lib_kinds.
10709         * omp.h.in (omp_proc_bind_t): New typedef.
10710         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
10711         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
10712         omp_get_team_num, omp_is_initial_device): New prototypes.
10713         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
10714         through to gomp_team_start.
10715         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
10716         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
10717         Adjust gomp_parallel_loop_start callers.
10718         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
10719         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
10720         GOMP_loop_end_cancel): New functions.
10721         (GOMP_parallel_end): Add ialias_redirect.
10722         * hashtab.h: New file.
10723         * libgomp.texi (Environment Variables): Minor cleanup,
10724         update section refs to OpenMP 4.0rc2.
10725         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
10726         environment variables.
10727         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
10728         team->work_shares_to_free to thr->ts.work_share before calling
10729         free_work_share.
10730         (gomp_work_share_end_cancel): New function.
10731         * config/linux/proc.c: Include errno.h.
10732         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
10733         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
10734         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
10735         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
10736         gomp_cpuset_size is sizeof (cpu_set_t).
10737         (gomp_init_num_threads): Initialize gomp_cpuset_size,
10738         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
10739         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
10740         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
10741         contain any logical CPUs.
10742         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
10743         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
10744         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
10745         pthread_getaffinity_np.  Check gomp_places_list instead of
10746         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
10747         * config/linux/bar.c (gomp_barrier_wait_end,
10748         gomp_barrier_wait_last): Use BAR_* defines.
10749         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
10750         from state where needed.  Set work_share_cancelled to 0 on last
10751         thread.
10752         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
10753         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
10754         functions.
10755         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
10756         Add cpusetsize argument.
10757         (gomp_cpuset_size, gomp_cpusetp): Declare.
10758         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
10759         (affinity_counter): Remove.
10760         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
10761         if CPU_ALLOC_SIZE isn't defined.
10762         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
10763         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
10764         bind current thread to the first place.
10765         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
10766         pthread_setaffinity_np to gomp_places_list[place].
10767         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
10768         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
10769         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
10770         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
10771         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
10772         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
10773         (gomp_barrier_t): Add awaited_final field.
10774         (gomp_barrier_init): Initialize awaited_final field.
10775         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
10776         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
10777         prototypes.
10778         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
10779         defines.
10780         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
10781         gomp_team_barrier_cancelled): New inline functions.
10782         (gomp_barrier_last_thread,
10783         gomp_team_barrier_set_task_pending,
10784         gomp_team_barrier_clear_task_pending,
10785         gomp_team_barrier_set_waiting_for_tasks,
10786         gomp_team_barrier_waiting_for_tasks,
10787         gomp_team_barrier_done): Use BAR_* defines.
10788         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
10789         (gomp_barrier_wait_end): Use BAR_* defines.
10790         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
10791         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
10792         Use BAR_* defines.
10793         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
10794         gomp_team_barrier_cancel): New functions.
10795         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
10796         argument.
10797         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
10798         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
10799         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
10800         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
10801         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
10802         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
10803         (gomp_barrier_t): Add cancellable field.
10804         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
10805         gomp_team_barrier_cancel): New prototypes.
10806         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
10807         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
10808         gomp_team_barrier_cancelled): New inline functions.
10809         (gomp_barrier_wait_start, gomp_barrier_last_thread,
10810         gomp_team_barrier_set_task_pending,
10811         gomp_team_barrier_clear_task_pending,
10812         gomp_team_barrier_set_waiting_for_tasks,
10813         gomp_team_barrier_waiting_for_tasks,
10814         gomp_team_barrier_done): Use BAR_* defines.
10815         * barrier.c (GOMP_barrier_cancel): New function.
10816         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
10817         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
10818         omp_proc_bind_spread): New params.
10819         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
10820         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
10821         omp_get_team_num, omp_is_initial_device): New externals.
10822         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
10823         New functions.
10824         (gomp_resolve_num_threads): Adjust for thread_limit now being in
10825         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
10826         infinity.  If not nested, just return minimum of max_num_threads
10827         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
10828         to the returned value.  Otherwise, don't update atomically
10829         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
10830         (GOMP_parallel_end): Adjust for thread_limit now being in
10831         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
10832         infinity.  Adjust threads_busy in the pool rather than
10833         gomp_remaining_threads_count.  Remember team->nthreads and call
10834         gomp_team_end before adjusting threads_busy, if not nested
10835         afterwards, just set it to 1 non-atomically.  Add ialias.
10836         (GOMP_parallel_start): Adjust gomp_team_start caller.
10837         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
10838         * testsuite/libgomp.c/affinity-1.c: New test.
10839         * testsuite/libgomp.c/atomic-15.c: New test.
10840         * testsuite/libgomp.c/atomic-16.c: New test.
10841         * testsuite/libgomp.c/atomic-17.c: New test.
10842         * testsuite/libgomp.c/cancel-for-1.c: New test.
10843         * testsuite/libgomp.c/cancel-for-2.c: New test.
10844         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
10845         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
10846         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
10847         * testsuite/libgomp.c/cancel-sections-1.c: New test.
10848         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
10849         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
10850         * testsuite/libgomp.c/depend-1.c: New test.
10851         * testsuite/libgomp.c/depend-2.c: New test.
10852         * testsuite/libgomp.c/depend-3.c: New test.
10853         * testsuite/libgomp.c/depend-4.c: New test.
10854         * testsuite/libgomp.c/for-1.c: New test.
10855         * testsuite/libgomp.c/for-1.h: New file.
10856         * testsuite/libgomp.c/for-2.c: New test.
10857         * testsuite/libgomp.c/for-2.h: New file.
10858         * testsuite/libgomp.c/for-3.c: New test.
10859         * testsuite/libgomp.c/pr58392.c: New test.
10860         * testsuite/libgomp.c/simd-1.c: New test.
10861         * testsuite/libgomp.c/simd-2.c: New test.
10862         * testsuite/libgomp.c/simd-3.c: New test.
10863         * testsuite/libgomp.c/simd-4.c: New test.
10864         * testsuite/libgomp.c/simd-5.c: New test.
10865         * testsuite/libgomp.c/simd-6.c: New test.
10866         * testsuite/libgomp.c/target-1.c: New test.
10867         * testsuite/libgomp.c/target-2.c: New test.
10868         * testsuite/libgomp.c/target-3.c: New test.
10869         * testsuite/libgomp.c/target-4.c: New test.
10870         * testsuite/libgomp.c/target-5.c: New test.
10871         * testsuite/libgomp.c/target-6.c: New test.
10872         * testsuite/libgomp.c/target-7.c: New test.
10873         * testsuite/libgomp.c/taskgroup-1.c: New test.
10874         * testsuite/libgomp.c/thread-limit-1.c: New test.
10875         * testsuite/libgomp.c/thread-limit-2.c: New test.
10876         * testsuite/libgomp.c/thread-limit-3.c: New test.
10877         * testsuite/libgomp.c/udr-1.c: New test.
10878         * testsuite/libgomp.c/udr-2.c: New test.
10879         * testsuite/libgomp.c/udr-3.c: New test.
10880         * testsuite/libgomp.c++/affinity-1.C: New test.
10881         * testsuite/libgomp.c++/atomic-10.C: New test.
10882         * testsuite/libgomp.c++/atomic-11.C: New test.
10883         * testsuite/libgomp.c++/atomic-12.C: New test.
10884         * testsuite/libgomp.c++/atomic-13.C: New test.
10885         * testsuite/libgomp.c++/atomic-14.C: New test.
10886         * testsuite/libgomp.c++/atomic-15.C: New test.
10887         * testsuite/libgomp.c++/cancel-for-1.C: New test.
10888         * testsuite/libgomp.c++/cancel-for-2.C: New test.
10889         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
10890         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
10891         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
10892         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
10893         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
10894         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
10895         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
10896         * testsuite/libgomp.c++/cancel-test.h: New file.
10897         * testsuite/libgomp.c++/for-9.C: New test.
10898         * testsuite/libgomp.c++/for-10.C: New test.
10899         * testsuite/libgomp.c++/for-11.C: New test.
10900         * testsuite/libgomp.c++/simd-1.C: New test.
10901         * testsuite/libgomp.c++/simd-2.C: New test.
10902         * testsuite/libgomp.c++/simd-3.C: New test.
10903         * testsuite/libgomp.c++/simd-4.C: New test.
10904         * testsuite/libgomp.c++/simd-5.C: New test.
10905         * testsuite/libgomp.c++/simd-6.C: New test.
10906         * testsuite/libgomp.c++/simd-7.C: New test.
10907         * testsuite/libgomp.c++/simd-8.C: New test.
10908         * testsuite/libgomp.c++/target-1.C: New test.
10909         * testsuite/libgomp.c++/target-2.C: New test.
10910         * testsuite/libgomp.c++/target-2-aux.cc: New file.
10911         * testsuite/libgomp.c++/target-3.C: New test.
10912         * testsuite/libgomp.c++/taskgroup-1.C: New test.
10913         * testsuite/libgomp.c++/udr-1.C: New test.
10914         * testsuite/libgomp.c++/udr-2.C: New test.
10915         * testsuite/libgomp.c++/udr-3.C: New test.
10916         * testsuite/libgomp.c++/udr-4.C: New test.
10917         * testsuite/libgomp.c++/udr-5.C: New test.
10918         * testsuite/libgomp.c++/udr-6.C: New test.
10919         * testsuite/libgomp.c++/udr-7.C: New test.
10920         * testsuite/libgomp.c++/udr-8.C: New test.
10921         * testsuite/libgomp.c++/udr-9.C: New test.
10922
10923 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
10924
10925         PR testsuite/57605
10926         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
10927         ALWAYS_CFLAGS.
10928
10929 2013-09-20  Alan Modra  <amodra@gmail.com>
10930
10931         * configure: Regenerate.
10932
10933 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
10934
10935         * testsuite/libgomp.c/sections-2.c: New test.
10936
10937 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
10938
10939         * testsuite/libgomp.fortran/strassen.f90:
10940         Add dg-skip-if aarch64_tiny.
10941
10942 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
10943             Cesar Philippidis  <cesar@codesourcery.com>
10944
10945         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
10946         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
10947         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
10948         * testsuite/libgomp.fortran/fortran.exp: Likewise.
10949         * testsuite/libgomp.graphite/graphite.exp: Likewise.
10950         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
10951         Use dg-runtest rather than gfortran-dg-runtest.
10952
10953 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
10954
10955         * testsuite/libgomp.c/icv-2.c: Extend current handling of
10956         Linux-based x86 systems to cover all GNU systems.
10957         * testsuite/libgomp.c/lock-3.c: Likewise.
10958         * testsuite/libgomp.c/pr48591.c: Likewise.
10959
10960 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
10961
10962         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
10963         GNU/Hurd, as done for Linux-based systems.
10964
10965         * config/posix/ptrlock.h: Fix comment.
10966
10967 2013-05-27  Tobias Burnus  <burnus@net-b.de>
10968
10969         PR fortran/57423
10970         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
10971         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
10972         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
10973         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
10974         omp_destroy_nest_lock): Correct arguments to match the one in
10975         the OpenMP spec.
10976         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
10977         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
10978         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
10979         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
10980
10981 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
10982
10983         * testsuite/libgomp.c/loop-13.c: New test.
10984         * testsuite/libgomp.c/loop-14.c: New test.
10985         * testsuite/libgomp.c/loop-15.c: New test.
10986         * testsuite/libgomp.c++/loop-13.C: New test.
10987         * testsuite/libgomp.c++/loop-14.C: New test.
10988         * testsuite/libgomp.c++/loop-15.C: New test.
10989
10990 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
10991
10992         PR middle-end/56217
10993         * testsuite/libgomp.c++/pr56217.C: New test.
10994
10995 2013-02-01  Alan Modra  <amodra@gmail.com>
10996
10997         * task.c (GOMP_task, GOMP_taskwait): Comment.
10998
10999 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
11000             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
11001
11002         PR libgomp/55561
11003         * config/linux/wait.h (do_spin): Use atomic load for addr.
11004         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
11005         for intptr and ptrlock.
11006         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
11007         for ptrlock.
11008
11009 2013-01-22  Alan Modra  <amodra@gmail.com>
11010
11011         PR libgomp/51376
11012         PR libgomp/56073
11013         * task.c (GOMP_task): Revert 2011-12-09 change.
11014         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
11015         barrier to read task->children..
11016         (gomp_barrier_handle_tasks): ..and matching atomic store with
11017         release barrier here when setting parent->children to NULL.
11018
11019 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
11020             Tobias Burnus  <burnus@net-b.de>
11021
11022         PR driver/55884
11023         * testsuite/libgomp.fortran/fortran.exp: Use
11024         -fintrinsic-modules-path= instead of
11025         -fintrinsic-modules-path.
11026
11027 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
11028
11029         Update copyright years.
11030
11031 2012-12-19  Tobias Burnus  <burnus@net-b.de>
11032
11033         * testsuite/libgomp.fortran/fortran.exp: Set
11034         -fintrinsic-modules-path.
11035
11036 2012-12-19  Tobias Burnus  <burnus@net-b.de>
11037
11038         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
11039         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
11040
11041 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
11042
11043         PR libgomp/55411
11044         * team.c (gomp_free_thread): Decrease gomp_managed_threads
11045         if pool had any threads_used.
11046
11047 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
11048
11049         * testsuite/libgomp.c++/pr24455.C: Use
11050         -Wl,-undefined,dynamic_lookup on darwin.
11051
11052 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
11053
11054         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
11055
11056 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
11057
11058         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
11059
11060 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
11061             Jim MacArthur  <jim.macarthur@arm.com>
11062             Marcus Shawcroft  <marcus.shawcroft@arm.com>
11063             Nigel Stephens  <nigel.stephens@arm.com>
11064             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
11065             Richard Earnshaw  <rearnsha@arm.com>
11066             Sofiane Naci  <sofiane.naci@arm.com>
11067             Stephen Thomas  <stephen.thomas@arm.com>
11068             Tejas Belagod  <tejas.belagod@arm.com>
11069             Yufeng Zhang  <yufeng.zhang@arm.com>
11070
11071         * configure.tgt: Add AArch64.
11072
11073 2012-10-04  Jason Merrill  <jason@redhat.com>
11074
11075         * testsuite/libgomp.c++/tls-init1.C: New.
11076
11077 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
11078
11079         * configure: Regenerated.
11080
11081 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
11082
11083         * config/linux/mips/futex.h (sys_futex0): Change to static
11084         function with noinline, nomips16 attributes under MIPS16. Adjust
11085         asm statement to place 'li v0,SYS_futex' immediately before
11086         syscall insn.
11087
11088 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
11089
11090         * libgomp.texi (Library Index): Renamed from "Index" to prevent
11091         conflict with index.html on case-insensitive file systems.
11092
11093 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
11094
11095         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
11096         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
11097
11098 2012-07-02  Richard Guenther  <rguenther@suse.de>
11099             Michael Matz  <matz@suse.de>
11100             Tobias Grosser <tobias@grosser.es>
11101             Sebastian Pop <sebpop@gmail.com>
11102
11103         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
11104         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
11105         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
11106         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
11107
11108 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
11109
11110         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
11111
11112 2012-06-22  Richard Guenther  <rguenther@suse.de>
11113
11114         Merge from graphite branch
11115         2012-01-13  Tobias Grosser  <tobias@grosser.es>
11116
11117         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
11118         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
11119
11120 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
11121
11122         PR middle-end/53580
11123         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
11124         use GOMP_barrier () call instead.
11125         * testsuite/libgomp.c/pr26943-3.c: Likewise.
11126         * testsuite/libgomp.c/pr26943-4.c: Likewise.
11127         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
11128         call GOMP_barrier instead.
11129         * testsuite/libgomp.fortran/vla5.f90: Likewise.
11130
11131 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
11132
11133         PR libgomp/52993
11134         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
11135         argument to memset call.
11136
11137 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
11138
11139         * configure: Regenerated.
11140
11141 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
11142
11143         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
11144
11145 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
11146
11147         PR bootstrap/52812
11148         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
11149
11150 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
11151
11152         PR middle-end/52547
11153         * testsuite/libgomp.c/pr52547.c: New test.
11154
11155 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
11156
11157         * testsuite/lib/libgomp.exp: load fortran-modules.exp
11158
11159 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11160
11161         * configure.tgt (mips-sgi-irix6*): Remove.
11162
11163 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11164
11165         * configure.tgt (alpha*-dec-osf*): Remove.
11166
11167         * config/osf/sem.h: Remove.
11168         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
11169
11170 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
11171
11172         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
11173
11174 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11175
11176         PR libstdc++/52188
11177         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
11178         Remove ENABLE_SYMVERS_SOL2.
11179         * configure: Regenerate.
11180         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
11181         (PREPROCESS): New variable.
11182         (libgomp.ver): New target.
11183         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
11184         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
11185         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
11186         Use libgomp.ver.
11187         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
11188         * Makefile.in: Regenerate.
11189
11190 2012-02-14  Walter Lee  <walt@tilera.com>
11191
11192         * configure.tgt: Handle tilegx and tilepro.
11193         * config/linux/tile/futex.h: New file.
11194
11195 2012-02-08  Richard Guenther  <rguenther@suse.de>
11196
11197         PR tree-optimization/46886
11198         * testsuite/libgomp.c/pr46886.c: New testcase.
11199
11200 2012-01-25  Matthias Klose  <doko@ubuntu.com>
11201
11202         * config/linux/arm: Remove empty directory.
11203         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
11204
11205 2011-12-09  Alan Modra  <amodra@gmail.com>
11206
11207         PR libgomp/51376
11208         * task.c (GOMP_taskwait): Don't access task->children outside of
11209         task_lock mutex region.
11210         (GOMP_task): Likewise.
11211
11212 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
11213
11214         PR libgomp/51132
11215         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
11216         to file scope.
11217         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
11218         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
11219         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
11220         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
11221         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
11222
11223 2011-12-02  Alan Modra  <amodra@gmail.com>
11224
11225         * config/linux/affinity.c: Use atomic rather than sync builtin.
11226         * config/linux/lock.c: Likewise.
11227         * config/linux/ptrlock.h: Likewise.
11228         * config/linux/ptrlock.c: Likewise.
11229         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
11230         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
11231         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
11232         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
11233         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
11234         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
11235         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
11236         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
11237         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
11238         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
11239
11240 2011-11-30  Alan Modra  <amodra@gmail.com>
11241
11242         PR libgomp/51298
11243         * config/linux/bar.h: Use atomic rather than sync builtins.
11244         * config/linux/bar.c: Likewise.  Add missing acquire
11245         synchronisation on generation field.
11246         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
11247         double unlock.
11248
11249 2011-11-30  Alan Modra  <amodra@gmail.com>
11250
11251         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
11252         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
11253         * config/linux/mutex.h: Use atomic rather than sync builtins.
11254         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
11255         * config/linux/omp-lock.h: Comment fix.
11256         * config/linux/arm/mutex.h: Delete.
11257         * config/linux/powerpc/mutex.h: Delete.
11258         * config/linux/ia64/mutex.h: Delete.
11259         * config/linux/mips/mutex.h: Delete.
11260
11261 2011-11-30  Alan Modra  <amodra@gmail.com>
11262
11263         PR libgomp/51249
11264         * config/linux/sem.h: Rewrite.
11265         * config/linux/sem.c: Rewrite.
11266
11267 2011-11-28  Richard Henderson  <rth@redhat.com>
11268
11269         * libgomp.h (enum memmodel): New.
11270
11271 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
11272
11273         * configure: Regenerate.
11274
11275 2011-10-10  Matthias Klose  <doko@ubuntu.com>
11276
11277         * config/posix95: Remove empty directory.
11278
11279 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
11280
11281         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
11282
11283 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
11284
11285         PR fortran/49792
11286         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
11287         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
11288
11289 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11290
11291         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
11292
11293 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11294
11295         PR libgomp/49965
11296         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
11297
11298 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
11299
11300         * config/linux/proc.h: New.
11301         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
11302         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
11303         (gomp_init_num_threads): Update call to cpuset_popcount.
11304         (get_num_procs): Ditto.
11305         * config/linux/affinity.c (gomp_init_affinity): Call
11306         gomp_cpuset_popcount.
11307
11308 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
11309
11310         PR fortran/42041
11311         PR fortran/46752
11312         * omp.h.in (omp_in_final): New prototype.
11313         * omp_lib.f90.in (omp_in_final): New interface.
11314         (omp_integer_kind, omp_logical_kind): Remove
11315         and replace all its uses in the module with 4.
11316         (openmp_version): Change to 201107.
11317         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
11318         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
11319         kind for the parameters.
11320         (omp_in_final): New external.
11321         (openmp_version): Change to 201107.
11322         * task.c (omp_in_final): New function.
11323         (gomp_init_task): Initialize final_task.
11324         (GOMP_task): Remove unused attribute from flags.  Handle final
11325         tasks.
11326         (GOMP_taskyield): New function.
11327         (omp_in_final): Return true if if (false) or final (true) task
11328         or descendant of final (true).
11329         * fortran.c (omp_in_final_): New function.
11330         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
11331         (GOMP_3.0): Export GOMP_taskyield.
11332         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
11333         variables.
11334         (parse_unsigned_long_list): New function.
11335         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
11336         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
11337         even if parse_affinity returned false.
11338         * config/linux/affinity.c (gomp_init_affinity): Handle
11339         gomp_cpu_affinity_len == 0.
11340         * libgomp_g.h (GOMP_taskyield): New prototype.
11341         * libgomp.h (struct gomp_task): Add final_task field.
11342         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
11343         * team.c (gomp_team_start): Override new task's nthreads_var icv
11344         if list form OMP_NUM_THREADS has been used and it has value for
11345         the new nesting level.
11346
11347         * testsuite/libgomp.c/atomic-11.c: New test.
11348         * testsuite/libgomp.c/atomic-12.c: New test.
11349         * testsuite/libgomp.c/atomic-13.c: New test.
11350         * testsuite/libgomp.c/atomic-14.c: New test.
11351         * testsuite/libgomp.c/reduction-6.c: New test.
11352         * testsuite/libgomp.c/task-5.c: New test.
11353         * testsuite/libgomp.c++/atomic-2.C: New test.
11354         * testsuite/libgomp.c++/atomic-3.C: New test.
11355         * testsuite/libgomp.c++/atomic-4.C: New test.
11356         * testsuite/libgomp.c++/atomic-5.C: New test.
11357         * testsuite/libgomp.c++/atomic-6.C: New test.
11358         * testsuite/libgomp.c++/atomic-7.C: New test.
11359         * testsuite/libgomp.c++/atomic-8.C: New test.
11360         * testsuite/libgomp.c++/atomic-9.C: New test.
11361         * testsuite/libgomp.c++/task-8.C: New test.
11362         * testsuite/libgomp.c++/reduction-4.C: New test.
11363         * testsuite/libgomp.fortran/allocatable7.f90: New test.
11364         * testsuite/libgomp.fortran/allocatable8.f90: New test.
11365         * testsuite/libgomp.fortran/crayptr3.f90: New test.
11366         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
11367         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
11368         * testsuite/libgomp.fortran/pointer1.f90: New test.
11369         * testsuite/libgomp.fortran/pointer2.f90: New test.
11370         * testsuite/libgomp.fortran/task4.f90: New test.
11371
11372 2011-08-02  Tobias Burnus  <burnus@net-b.de>
11373
11374         * libgomp.texi: Update OpenMP spec references to 3.1.
11375         (omp_in_final,OMP_PROC_BIND): New sections.
11376         (OMP_NUM_THREADS): Document that the value can be now a list.
11377         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
11378
11379 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
11380
11381         * config/linux/x86/futex.h: Check __x86_64__ instead of
11382         __LP64__.
11383
11384 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
11385
11386         PR middle-end/49897
11387         PR middle-end/49898
11388         * testsuite/libgomp.c/pr49897-1.c: New test.
11389         * testsuite/libgomp.c/pr49897-2.c: New test.
11390         * testsuite/libgomp.c/pr49898-1.c: New test.
11391         * testsuite/libgomp.c/pr49898-2.c: New test.
11392
11393 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
11394
11395         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
11396         for ia32 instead of ilp32.
11397
11398         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
11399         * testsuite/libgomp.c/atomic-6.c: Likewise.
11400
11401 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
11402
11403         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
11404         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
11405
11406 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11407
11408         PR libgomp/45351
11409         * config/osf/sem.h: New file.
11410         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
11411
11412 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11413
11414         PR target/49541
11415         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
11416         ldflags.
11417
11418 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
11419
11420         * config/linux/wait.h (do_spin): New inline, largely copied
11421         from do_wait, just don't do futex_wait here, instead return true if
11422         it should be done.
11423         (do_wait): Implement using do_spin.
11424         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
11425         to prototype.
11426         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
11427         __sync_bool_compare_and_swap, pass the oldval to
11428         gomp_mutex_lock_slow.
11429         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
11430         If all mutex contenders are just spinning and not sleeping, don't
11431         change state to 2 unnecessarily.  Optimize the loop when state has
11432         already become 2 to use just one atomic operation per loop instead
11433         of two.
11434         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
11435         to prototype.
11436         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
11437         __sync_bool_compare_and_swap, pass the oldval to
11438         gomp_mutex_lock_slow.
11439
11440 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
11441
11442         PR libgomp/49490
11443         * iter.c (gomp_iter_static_next): For chunk size 0
11444         only use n ceil/ nthreads size for the first
11445         n % nthreads threads in the team instead of
11446         all threads except for the last few ones which
11447         get less work or none at all.
11448         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
11449         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
11450         chunk argument, set run_sched_modifier to 0 for static
11451         resp. 1 for other kinds.  If chunk argument is 0
11452         and not static, set value to 1.
11453
11454 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
11455
11456         PR c++/49043
11457         * testsuite/libgomp.c++/pr49043.C: New test.
11458
11459         PR c++/48869
11460         * testsuite/libgomp.c++/pr48869.C: New test.
11461
11462 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
11463
11464         PR fortran/48894
11465         * fortran.c: Include limits.h.
11466         (TO_INT): Define.
11467         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
11468         *set.
11469         (omp_set_num_threads_8_, omp_set_schedule_8_,
11470         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
11471         omp_get_team_size_8_): Use TO_INT macro.
11472         * testsuite/libgomp.fortran/pr48894.f90: New test.
11473
11474 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
11475
11476         PR middle-end/48591
11477         * testsuite/libgomp.c/pr48591.c: New test.
11478
11479 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11480
11481         PR bootstrap/48135
11482         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
11483         * configure: Regenerate.
11484
11485 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
11486
11487         PR fortran/47886
11488         * testsuite/libgomp.fortran/task3.f90: New test.
11489
11490 2011-02-24  Tobias Burnus  <burnus@net-b.de>
11491
11492         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
11493
11494 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
11495
11496         PR libgomp/47854
11497         * libgomp.texi (omp_get_wtime): Don't say time in the past
11498         must be Unix Epoch.
11499
11500 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
11501
11502         PR libgomp/47804
11503         * testsuite/libgomp.fortran/fortran.exp: Check for both
11504         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
11505         but $blddir != "", still append ${blddir}/${lang_library_path}
11506         to ld_library_path.
11507
11508 2011-02-16  Tobias Burnus  <burnus@net-b.de>
11509
11510         PR libgomp/47758
11511         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
11512         of libquadmath.a before adding its libpath to ldflags.
11513
11514 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
11515
11516         PR libgomp/47731
11517         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
11518         to FUTEX_WAIT futex syscall.
11519         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
11520
11521 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11522
11523         * configure: Regenerate.
11524
11525 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
11526
11527         PR libstdc++/36104
11528         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
11529
11530 2011-01-16  Gerald Pfeifer
11531
11532         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
11533
11534 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
11535
11536         PR fortran/46874
11537         * libgomp.fortran/allocatable6.f90: New test.
11538
11539 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11540
11541         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
11542         * configure: Regenerate.
11543
11544 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
11545
11546         PR target/40125
11547         PR lto/46695
11548         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
11549         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
11550         * aclocal.m4: Regenerate.
11551         * configure: Regenerate.
11552         * Makefile.in: Regenerate.
11553         * testsuite/Makefile.in: Regenerate.
11554
11555 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
11556
11557         PR fortran/46753
11558         * libgomp.fortran/pr46753.f90: New test.
11559
11560         PR libgomp/43706
11561         * env.c (initialize_env): Default to spin count 300000
11562         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
11563         is specified.
11564
11565         PR libgomp/45240
11566         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
11567         at the end if sync builtins aren't supported.
11568
11569 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11570
11571         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
11572
11573 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11574
11575         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
11576
11577 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
11578
11579         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
11580
11581 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
11582             Tobias Burnus  <burnus@net-b.de>
11583
11584         PR fortran/32049
11585         * configure.ac:
11586         * configure: Regenerate.
11587
11588 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
11589
11590         * config/linux/futex.h: New.
11591         * config/linux/arm/mutex.h: New.
11592         * configure.tgt (arm*-*-linux*): Add config path.
11593
11594 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
11595
11596         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
11597
11598 2010-09-23  Tobias Burnus  <burnus@net-b.de>
11599
11600         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
11601         Change Fortran datatype to LOGICAL.
11602         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
11603         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
11604
11605 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11606
11607         * configure: Regenerate.
11608
11609 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
11610
11611         * libgomp.texi: Add function keyword to a couple of Fortran
11612         interfaces, use integer instead of int for Fortran.
11613
11614 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
11615
11616         * libgomp.texi: Fix spelling and pasto problems throughout.
11617         Adjust prototypes to match code.
11618
11619 2010-07-24  Tobias Burnus  <burnus@net-b.de>
11620
11621         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
11622         silence -fwhole-file warning.
11623
11624 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11625
11626         * configure.tgt (*-*-solaris2.[56]*): Removed.
11627
11628 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11629
11630         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
11631         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
11632         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
11633         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
11634         targetting solaris2*.
11635         * configure: Regenerate.
11636         * config.h.in: Regenerate.
11637
11638         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
11639         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
11640         Add libgomp_version_dep.
11641         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
11642         versioning.
11643         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
11644         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
11645         * Makefile.in: Regenerate.
11646
11647         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
11648         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
11649         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
11650         to common block, protected by
11651         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
11652
11653 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
11654
11655         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
11656
11657 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
11658
11659         PR bootstrap/43170
11660         * configure: Regenerate.
11661
11662 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11663
11664         PR other/43620
11665         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
11666         * configure: Regenerate.
11667         * Makefile.in: Regenerate.
11668         * testsuite/Makefile.in: Regenerate.
11669
11670 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
11671
11672         PR c/43893
11673         * testsuite/libgomp.c/pr43893.c: New test.
11674         * testsuite/libgomp.c++/pr43893.C: New test.
11675
11676 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
11677
11678         PR middle-end/43570
11679         * testsuite/libgomp.fortran/vla8.f90: New test.
11680
11681 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
11682
11683         PR libgomp/43706
11684         * config/linux/affinity.c (gomp_init_affinity): Decrease
11685         gomp_available_cpus if affinity mask confines the process to fewer
11686         CPUs.
11687         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
11688         non-NULL, just return gomp_available_cpus.
11689
11690         PR libgomp/43569
11691         * sections.c (gomp_sections_init): Initialize ws->mode.
11692
11693 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
11694
11695         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
11696         not unused bar variable.
11697         * configure: Regenerate.
11698
11699 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11700
11701         * Makefile.in: Regenerate.
11702         * aclocal.m4: Regenerate.
11703         * testsuite/Makefile.in: Regenerate.
11704
11705 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
11706
11707         PR libgomp/42942
11708         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
11709         (initialize_env): Adjust callers.
11710         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
11711         when the argument is 0.
11712
11713         * testsuite/libgomp.c/pr42942.c: New test.
11714
11715 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
11716
11717         PR middle-end/42644
11718         PR middle-end/42130
11719         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
11720         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
11721
11722 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11723
11724         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
11725         * testsuite/libgomp.c++/task-6.C: Likewise.
11726
11727 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
11728
11729         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
11730
11731 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
11732
11733         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
11734         * configure: Regenerate.
11735
11736 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
11737
11738         PR fortran/42866
11739         * testsuite/libgomp.fortran/allocatable5.f90: New test.
11740
11741 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
11742
11743         * configure.ac: Test for executability of GFORTRAN.
11744         * configure: Regenerate.
11745
11746 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11747
11748         * configure: Regenerate.
11749
11750 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
11751
11752         PR libgomp/42602
11753         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
11754
11755 2010-01-03  Richard Guenther  <rguenther@suse.de>
11756
11757         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
11758
11759 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
11760
11761         * testsuite/libgomp.graphite/pr4118.c: New.
11762
11763 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
11764
11765         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
11766         for darwin, protect the test with require-effective-target tls_runtime.
11767         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
11768
11769 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
11770
11771         PR target/41605
11772         * testsuite/lib/libgomp.exp: Provide -B options to allow for
11773         link spec %s substitutions for static libraries.
11774
11775 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
11776
11777         PR testsuite/42135
11778         * libgomp.graphite/force-parallel-2.c: Reduce array size.
11779
11780 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11781
11782         * Makefile.in: Regenerate.
11783         * configure: Regenerate.
11784         * testsuite/Makefile.in: Regenerate.
11785
11786 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
11787
11788         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
11789         settings for LC_ALL and LANG.
11790
11791 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
11792
11793         PR fortran/42162
11794         * testsuite/libgomp.fortran/pr42162.f90: New test.
11795
11796 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
11797
11798         PR middle-end/42029
11799         * testsuite/libgomp.c/pr42029.c: New test.
11800
11801 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
11802
11803         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
11804         *s.  Accept ld version without text in ()s.
11805         * configure: Regenerated.
11806
11807 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
11808
11809         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
11810
11811 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11812
11813         PR libgomp/41418
11814         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
11815         or a hyphen (happens with fortran language disabled).
11816         * configure: Regenerate.
11817
11818 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11819
11820         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
11821         use sed script portable to Solaris /bin/sed for extracting ld
11822         version.
11823         * configure: Regenerate.
11824
11825 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
11826
11827         * testsuite/libgomp.graphite/bounds.c: New test.
11828
11829 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11830
11831         * Makefile.am (libgomp_la_LINK): New.
11832         * Makefile.in: Regenerate.
11833
11834 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11835
11836         * configure.ac (AC_PREREQ): Bump to 2.64.
11837
11838 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11839
11840         * Makefile.am (install-html, install-pdf): Remove.
11841         * Makefile.in: Regenerate.
11842
11843         * Makefile.in: Regenerate.
11844         * aclocal.m4: Regenerate.
11845         * config.h.in: Regenerate.
11846         * configure: Regenerate.
11847         * testsuite/Makefile.in: Regenerate.
11848
11849 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11850
11851         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
11852         * Makefile.in: Regenerate.
11853
11854 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
11855
11856         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
11857         * Makefile.in: Regenerate.
11858
11859 2009-08-19  Tobias Burnus  <burnus@net-b.de>
11860
11861         PR fortran/41102
11862         omp_lib.h.in: Fix -std=f95 errors.
11863
11864 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
11865
11866         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
11867         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
11868         * testsuite/libgomp.graphite/graphite.exp: New.
11869
11870 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
11871
11872         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
11873         only build.
11874
11875 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
11876
11877         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
11878         needed memory barrier semantics.
11879         * config/linux/mips/mutex.h: New file.
11880
11881 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11882
11883         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
11884
11885 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
11886
11887         * configure: Regenerate.
11888
11889 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
11890
11891         PR testsuite/40699
11892         PR testsuite/40707
11893         PR testsuite/40709
11894         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
11895         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
11896         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
11897
11898 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
11899
11900         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
11901         options when choosing a multilib.
11902
11903 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
11904
11905         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
11906         ld_library_path.  Use add_path.  Add just find_libgcc_s to
11907         ld_library_path, not every libgcc multilib directory.
11908         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
11909         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
11910         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
11911         Use add_path.
11912         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
11913
11914 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
11915
11916         * Makefile.am (LTLDFLAGS): Define.
11917         (LINK): Define.
11918         * Makefile.in: Regenerate.
11919
11920 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
11921
11922         PR fortran/39718
11923         * testsuite/libgomp.fortran/fortran.exp: Don't link with
11924         libgfortranbegin, check existence of libgfortran.a instead of
11925         libgfortranbegin.a.
11926
11927 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
11928
11929         PR libgomp/40174
11930         * team.c (gomp_thread_start): Destroy thr->release semaphore.
11931         (gomp_free_pool_helper): Likewise.
11932
11933 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
11934             Jakub Jelinek  <jakub@redhat.com>
11935
11936         PR fortran/35423
11937         * testsuite/libgomp.fortran/workshare2.f90: New test.
11938
11939 2009-04-09  Nick Clifton  <nickc@redhat.com>
11940
11941         * iter.c: Change copyright header to refer to version 3 of the
11942         GNU General Public License with version 3.1 of the GCC Runtime
11943         Library Exception and to point readers at the COPYING3 and
11944         COPYING3.RUNTIME files and the FSF's license web page.
11945         * alloc.c: Likewise.
11946         * barrier.c: Likewise.
11947         * config/bsd/proc.c: Likewise.
11948         * config/linux/affinity.c: Likewise.
11949         * config/linux/alpha/futex.h: Likewise.
11950         * config/linux/bar.c: Likewise.
11951         * config/linux/bar.h: Likewise.
11952         * config/linux/ia64/futex.h: Likewise.
11953         * config/linux/ia64/mutex.h: Likewise.
11954         * config/linux/lock.c: Likewise.
11955         * config/linux/mips/futex.h: Likewise.
11956         * config/linux/mutex.c: Likewise.
11957         * config/linux/mutex.h: Likewise.
11958         * config/linux/powerpc/futex.h: Likewise.
11959         * config/linux/proc.c: Likewise.
11960         * config/linux/ptrlock.c: Likewise.
11961         * config/linux/ptrlock.h: Likewise.
11962         * config/linux/s390/futex.h: Likewise.
11963         * config/linux/sem.c: Likewise.
11964         * config/linux/sem.h: Likewise.
11965         * config/linux/sparc/futex.h: Likewise.
11966         * config/linux/wait.h: Likewise.
11967         * config/linux/x86/futex.h: Likewise.
11968         * config/mingw32/proc.c: Likewise.
11969         * config/mingw32/time.c: Likewise.
11970         * config/posix/affinity.c: Likewise.
11971         * config/posix/bar.c: Likewise.
11972         * config/posix/bar.h: Likewise.
11973         * config/posix/lock.c: Likewise.
11974         * config/posix/mutex.h: Likewise.
11975         * config/posix/proc.c: Likewise.
11976         * config/posix/ptrlock.h: Likewise.
11977         * config/posix/sem.c: Likewise.
11978         * config/posix/sem.h: Likewise.
11979         * config/posix/time.c: Likewise.
11980         * config/posix95/lock.c: Likewise.
11981         * critical.c: Likewise.
11982         * env.c: Likewise.
11983         * error.c: Likewise.
11984         * fortran.c: Likewise.
11985         * iter_ull.c: Likewise.
11986         * libgomp.h: Likewise.
11987         * libgomp_f.h.in: Likewise.
11988         * libgomp_g.h: Likewise.
11989         * loop.c: Likewise.
11990         * loop_ull.c: Likewise.
11991         * omp.h.in: Likewise.
11992         * omp_lib.f90.in: Likewise.
11993         * omp_lib.h.in: Likewise.
11994         * ordered.c: Likewise.
11995         * parallel.c: Likewise.
11996         * sections.c: Likewise.
11997         * single.c: Likewise.
11998         * task.c: Likewise.
11999         * team.c: Likewise.
12000         * work.c: Likewise.
12001
12002 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
12003
12004         * testsuite/config/default.exp: Change copyright header to refer to
12005         version 3 of the GNU General Public License and to point readers
12006         at the COPYING3 file and the FSF's license web page.
12007
12008 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
12009
12010         PR middle-end/39573
12011         * libgomp.c++/pr39573.C: New test.
12012
12013 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
12014
12015         PR other/39591
12016         * testsuite/libgomp.c/pr39591-1.c: New test.
12017         * testsuite/libgomp.c/pr39591-2.c: New test.
12018         * testsuite/libgomp.c/pr39591-3.c: New test.
12019
12020 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
12021
12022         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
12023         * testsuite/libgomp.c/atomic-6.c: Ditto.
12024
12025 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
12026
12027         PR c/39495
12028         * testsuite/libgomp.c/loop-12.c: New test.
12029         * testsuite/libgomp.c/loop-11.c: New test.
12030         * testsuite/libgomp.c++/loop-11.C: New test.
12031         * testsuite/libgomp.c++/loop-12.C: New test.
12032         * testsuite/libgomp.c++/for-8.C: New test.
12033
12034 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
12035
12036         * configure: Regenerate.
12037
12038 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
12039
12040         PR middle-end/39154
12041         * testsuite/libgomp.c/pr39154.c: New test.
12042
12043 2009-01-30  Ian Lance Taylor  <iant@google.com>
12044
12045         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
12046         libgomp_ld_is_gold.  Get gold version number.
12047         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
12048         * configure: Rebuild.
12049
12050 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
12051
12052         * testsuite/lib/libgomp.exp: Add -B option for targets that
12053         use libgfortran.a%s in their specs.
12054
12055 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
12056
12057         PR libgomp/38086
12058         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
12059         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
12060         HAVE_AS_SYMVER_DIRECTIVE is not defined.
12061         * configure: Regenerated.
12062         * config.h.in: Likewise.
12063
12064 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
12065
12066         PR c++/38650
12067         * testsuite/libgomp.c/pr38650.c: New test.
12068         * testsuite/libgomp.c++/pr38650.C: New test.
12069
12070 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
12071
12072         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
12073
12074 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
12075
12076         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
12077
12078 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
12079
12080         * configure: Regenerate.
12081
12082 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
12083
12084         PR middle-end/36802
12085         * testsuite/libgomp.c/pr36802-1.c: New test.
12086         * testsuite/libgomp.c/pr36802-2.c: New test.
12087         * testsuite/libgomp.c/pr36802-3.c: New test.
12088
12089 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
12090
12091         PR libgomp/38270
12092         * config/linux/powerpc/mutex.h: New.
12093
12094 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
12095
12096         PR c++/38257
12097         * testsuite/libgomp.c++/for-7.C: New test.
12098
12099         PR c++/38348
12100         * testsuite/libgomp.c++/for-6.C: New test.
12101
12102 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
12103
12104         PR testsuite/28870
12105         * testsuite/lib/libgomp.exp: Include new timeout library files.
12106         (libgomp_target_compile): Set timeout value from new proc.
12107
12108 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
12109
12110         PR libgomp/37938
12111         * config/linux/ia64/mutex.h: New.
12112
12113 2008-11-04  Tobias Burnus  <burnus@net-b.de>
12114
12115         PR libgomp/37935
12116         * libgomp.texi (Runtime library routines, environment variables):
12117         Update for OpenMP version 3.0.
12118
12119 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
12120             Steve Ellcey  <sje@cup.hp.com>
12121
12122         * configure: Regenerate for new libtool.
12123         * Makefile.in: Ditto.
12124         * testsuite/Makefile.in: Ditto.
12125
12126 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
12127             Andreas Tobler  <a.tobler@schweiz.org>
12128
12129         * config/bsd/proc.c: New file.
12130         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
12131         * configure.ac: Check for header <sys/sysctl.h>
12132         * configure: Regenerate.
12133         * config.h.in: Likewise.
12134
12135 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
12136
12137         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
12138
12139 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
12140
12141         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
12142         * Makefile.in: Regenerated.
12143         * testsuite/Makefile.in: Regenerated.
12144
12145 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
12146
12147         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
12148         depend on blddir if blddir exists.
12149         (libgomp_target_compile): Likewise.
12150         * testsuite/libgomp.c++/c++.exp: Likewise.
12151         * testsuite/libgomp.fortran/fortran.exp: Likewise.
12152
12153 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
12154
12155         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
12156         Do not list GPL as Invariant Section.
12157
12158 2008-07-28  Ilie Garbacea  <ilie@mips.com>
12159             Chao-ying Fu  <fu@mips.com>
12160
12161         * configure.tgt: Enable futex for MIPS.
12162         * config/linux/mips/futex.h: New file.
12163
12164 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
12165
12166         * team.c (gomp_team_end): Free team immediately if it has
12167         just one thread.
12168
12169 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
12170
12171         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
12172         * testsuite/libgomp.fortran/fortran.exp: Same.
12173         * testsuite/libgomp.c/c.exp: Same.
12174         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
12175         directory to library path first.
12176
12177 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
12178
12179         * env.c (parse_stacksize): Add cast to avoid warning.
12180         (parse_spincount): Likewise.
12181
12182 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
12183
12184         * testsuite/libgomp.c/loop-10.c: New test.
12185         * libgomp.c/loop-3.c (main): Add lastprivate clause.
12186         * libgomp.c++/loop-6.C (main): Likewise.
12187
12188         PR debug/36617
12189         * testsuite/libgomp.c/debug-1.c: New test.
12190
12191 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
12192
12193         * testsuite/libgomp.c/nqueens-1.c: New test.
12194
12195         PR c++/36523
12196         * testsuite/libgomp.c++/task-7.C: New function.
12197
12198 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
12199
12200         * configure: Regenerate.
12201
12202 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
12203
12204         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
12205         mutex when HAVE_SYNC_BUILTINS isn't defined.
12206
12207 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
12208
12209         * libgomp.texi (omp_test_lock): Fix typo.
12210
12211 2008-06-12  Tobias Burnus  <burnus@net-b.de>
12212
12213         * omp_lib.f90.in: Add "implicit none".
12214
12215 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
12216
12217         PR middle-end/36506
12218         * testsuite/libgomp.c/reduction-5.c: New test.
12219
12220 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
12221
12222         * libgomp.h (struct gomp_task): Add in_tied_task field.
12223         * task.c (gomp_init_task): Initialize it.
12224         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
12225         unconditionally.  Don't call gomp_team_barrier_wake if
12226         current task is implicit or if(0) from implicit and number of
12227         running tasks is equal to nthreads - 1.
12228
12229         PR libgomp/36471
12230         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
12231         omp_get_team_size_8): Fix pastos.
12232
12233         PR libgomp/36469
12234         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
12235         * configure: Regenerated.
12236         * config.h.in: Regenerated.
12237         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
12238         defined.
12239
12240 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
12241
12242         PR bootstrap/36452
12243         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
12244         (GOMP_loop_ull_dynamic_start): Likewise.
12245         (GOMP_loop_ull_guided_start): Likewise.
12246         (GOMP_loop_ull_ordered_static_start): Likewise.
12247         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
12248         (GOMP_loop_ull_ordered_guided_start): Likewise.
12249
12250 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
12251             Richard Henderson  <rth@redhat.com>
12252             Ulrich Drepper  <drepper@redhat.com>
12253             Jakob Blomer  <jakob.blomer@ira.uka.de>
12254
12255         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
12256         Substitute also OMP_*LOCK_25*.
12257         * configure: Regenerated.
12258         * config.h.in: Regenerated.
12259         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
12260         ptrlock.c and task.c.
12261         * Makefile.in: Regenerated.
12262         * testsuite/Makefile.in: Regenerated.
12263         * task.c: New file.
12264         * loop_ull.c: New file.
12265         * iter_ull.c: New file.
12266         * libgomp.h: Include ptrlock.h.
12267         (enum gomp_task_kind): New type.
12268         (struct gomp_team): Add task_lock, task_queue, task_count,
12269         task_running_count, single_count fields.  Add
12270         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
12271         Remove work_share_lock, generation_mask,
12272         oldest_live_gen, num_live_gen and init_work_shares fields, add
12273         work work_share_list_alloc, work_share_list_free and work_share_chunk
12274         fields.  Change work_shares from pointer to pointers into an array.
12275         Change ordered_release field into gomp_sem_t ** from flexible array
12276         member.  Add implicit_task and initial_work_shares fields.
12277         Move close to the end of the struct.
12278         (struct gomp_team_state): Add single_count, last_work_share,
12279         active_level and level fields, remove work_share_generation.
12280         (gomp_barrier_handle_tasks): New prototype.
12281         (gomp_finish_task): New inline function.
12282         (struct gomp_work_share): Move chunk_size, end, incr into
12283         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
12284         next_ll fields.  Reshuffle fields.  Add next_alloc,
12285         next_ws, next_free and inline_ordered_team_ids fields, change
12286         ordered_team_ids into pointer from flexible array member.
12287         Add mode field.  Put lock and next into a different cache line
12288         from most of the write-once fields.
12289         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
12290         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
12291         gomp_iter_ull_guided_next): New prototypes.
12292         (gomp_new_icv): New prototype.
12293         (struct gomp_thread): Add thread_pool and task fields.
12294         (struct gomp_thread_pool): New type.
12295         (gomp_new_team): New prototype.
12296         (gomp_team_start): Change type of last argument.
12297         (gomp_new_work_share): Removed.
12298         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
12299         (gomp_work_share_init_done): New static inline.
12300         (gomp_throttled_spin_count_var, gomp_available_cpus,
12301         gomp_managed_threads): New extern decls.
12302         (gomp_init_task): New prototype.
12303         (gomp_spin_count_var): New extern var decl.
12304         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
12305         or no alias support, or if not PIC.
12306         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
12307         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
12308         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
12309         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
12310         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
12311         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
12312         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
12313         gomp_test_nest_lock_25): New prototypes.
12314         (omp_lock_symver, strong_alias): Define.
12315         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
12316         decls.
12317         (gomp_end_task): New.
12318         (struct gomp_task_icv, gomp_global_icv): New.
12319         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
12320         (struct gomp_task): New.
12321         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
12322         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
12323         (gomp_icv): New.
12324         (gomp_schedule_type): Reorder enum to match
12325         omp_sched_t.
12326         * team.c (struct gomp_thread_start_data): Add thread_pool and task
12327         fields.
12328         (gomp_thread_start): Add gomp_team_barrier_wait call.
12329         For non-nested case remove clearing of docked thread thr fields.
12330         Use pool fields instead of global gomp_* variables.  Use
12331         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
12332         Create tasks for each member thread.
12333         (free_team): Only destroy team barrier, task_lock here and free it.
12334         (gomp_free_thread): Free last_team if non-NULL.
12335         (gomp_team_end): Call gomp_team_barrier_wait instead of
12336         gomp_barrier_wait.  For nested case call one extra
12337         gomp_barrier_wait.  Move here some destruction from free_team.
12338         Call free_team on pool->last_team if any, rather than freeing
12339         current team.  Destroy work_share_list_free_lock ifndef
12340         HAVE_SYNC_BUILTINS.
12341         (gomp_new_icv): New function.
12342         (gomp_threads, gomp_threads_size, gomp_threads_used,
12343         gomp_threads_dock): Removed.
12344         (gomp_thread_destructor): New variable.
12345         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
12346         functions.
12347         (gomp_team_start): Create new pool if current thread doesn't have
12348         one.  Use pool fields instead of global gomp_* variables.
12349         Initialize thread_pool field for new threads.  Clear single_count.
12350         Change last argument from ws to team, don't create
12351         new team, set ts.work_share to &team->work_shares[0] and clear
12352         ts.last_work_share.  Don't clear ts.work_share_generation.
12353         If number of threads changed, adjust atomically gomp_managed_threads.
12354         Use gomp_init_task instead of gomp_new_task,
12355         set thr->task to the corresponding implicit_task array entry.
12356         Create tasks for each member thread.  Initialize ts.level.
12357         (initialize_team): Call pthread_key_create on
12358         gomp_thread_destructor.
12359         (team_destructor): New function.
12360         (new_team): Removed.
12361         (gomp_new_team): New function.
12362         (free_team): Free gomp_work_share blocks chained through next_alloc,
12363         instead of freeing work_shares and destroying work_share_lock.
12364         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
12365         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
12366         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
12367         of gomp_barrier_wait.
12368         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
12369         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
12370         if gomp_work_share_start returned true.  Don't unlock ws->lock.
12371         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
12372         of gomp_barrier_wait.
12373         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
12374         gomp_work_share_init_done if gomp_work_share_start returned true.
12375         Don't unlock ws->lock.
12376         * work.c: Include stddef.h.
12377         (free_work_share): Use work_share_list_free_lock instead
12378         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
12379         Call gomp_fini_work_share and then either free ws if orphaned, or
12380         put it into work_share_list_free list of the current team.
12381         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
12382         functions.
12383         (gomp_work_share_start, gomp_work_share_end,
12384         gomp_work_share_end_nowait): Rewritten.
12385         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
12386         (openmp_version): Set to 200805.
12387         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
12388         omp_sched_guided, omp_sched_auto): New parameters.
12389         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
12390         omp_set_max_active_levels, omp_get_max_active_levels,
12391         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
12392         omp_get_active_level): New interfaces.
12393         * omp_lib.h.in (openmp_version): Set to 200805.
12394         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
12395         omp_sched_guided, omp_sched_auto): New parameters.
12396         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
12397         omp_set_max_active_levels, omp_get_max_active_levels,
12398         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
12399         omp_get_active_level): New externals.
12400         * loop.c: Include limits.h.
12401         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
12402         GFS_AUTO.
12403         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
12404         Likewise.  Use gomp_icv.
12405         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
12406         ts.static_trip here.
12407         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
12408         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
12409         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
12410         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
12411         don't unlock ws->lock, otherwise lock it.
12412         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
12413         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
12414         (gomp_parallel_loop_start): Call gomp_new_team instead of
12415         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
12416         Adjust gomp_team_start caller.  Pass 0 as second argument to
12417         gomp_resolve_num_threads.
12418         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
12419         If adding ws->chunk_size nthreads + 1 times after end won't
12420         overflow, set ws->mode to 1.
12421         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
12422         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
12423         GOMP_loop_ull_ordered_static_start,
12424         GOMP_loop_ull_ordered_dynamic_start,
12425         GOMP_loop_ull_ordered_guided_start,
12426         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
12427         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
12428         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
12429         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
12430         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
12431         prototypes.
12432         * libgomp.map: Export lock routines also @@OMP_2.0.
12433         (GOMP_loop_ordered_dynamic_first,
12434         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
12435         GOMP_loop_ordered_static_first): Remove.
12436         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
12437         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
12438         GOMP_loop_ull_ordered_dynamic_next,
12439         GOMP_loop_ull_ordered_dynamic_start,
12440         GOMP_loop_ull_ordered_guided_next,
12441         GOMP_loop_ull_ordered_guided_start,
12442         GOMP_loop_ull_ordered_runtime_next,
12443         GOMP_loop_ull_ordered_runtime_start,
12444         GOMP_loop_ull_ordered_static_next,
12445         GOMP_loop_ull_ordered_static_start,
12446         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
12447         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
12448         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
12449         (omp_set_schedule, omp_get_schedule,
12450         omp_get_thread_limit, omp_set_max_active_levels,
12451         omp_get_max_active_levels, omp_get_level,
12452         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
12453         omp_set_schedule_, omp_set_schedule_8_,
12454         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
12455         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
12456         omp_get_max_active_levels_, omp_get_level_,
12457         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
12458         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
12459         New exports @@OMP_3.0.
12460         * omp.h.in (omp_sched_t): New type.
12461         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
12462         omp_set_max_active_levels, omp_get_max_active_levels,
12463         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
12464         omp_get_active_level): New prototypes.
12465         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
12466         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
12467         gomp_thread_limit_var, gomp_remaining_threads_count,
12468         gomp_remaining_threads_lock): New variables.
12469         (parse_spincount): New function.
12470         (initialize_env): Call gomp_init_num_threads unconditionally.
12471         Initialize gomp_available_cpus.  Call parse_spincount,
12472         initialize gomp_{,throttled_}spin_count_var
12473         depending on presence and value of OMP_WAIT_POLICY and
12474         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
12475         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
12476         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
12477         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
12478         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
12479         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
12480         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
12481         (gomp_global_icv): New.
12482         (parse_schedule): Use it.  Parse "auto".
12483         (omp_set_num_threads): Use gomp_icv.
12484         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
12485         Likewise.
12486         (omp_get_max_threads): Move from parallel.c.
12487         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
12488         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
12489         add ialias.
12490         (parse_stacksize, parse_wait_policy): New functions.
12491         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
12492         both wrappers for compatibility and new locks.
12493         (omp_set_schedule, omp_get_schedule,
12494         omp_get_thread_limit, omp_set_max_active_levels,
12495         omp_get_max_active_levels, omp_get_level,
12496         omp_get_ancestor_thread_num, omp_get_team_size,
12497         omp_get_active_level): New ialias_redirect.
12498         (omp_set_schedule_, omp_set_schedule_8_,
12499         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
12500         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
12501         omp_get_max_active_levels_, omp_get_level_,
12502         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
12503         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
12504         New functions.
12505         * parallel.c: Include limits.h.
12506         (gomp_resolve_num_threads): Add count argument.  Rewritten.
12507         (GOMP_parallel_start): Call gomp_new_team and pass that as last
12508         argument to gomp_team_start.  Pass 0 as second argument to
12509         gomp_resolve_num_threads.
12510         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
12511         if gomp_thread_limit_var != ULONG_MAX.
12512         (omp_in_parallel): Implement using ts.active_level.
12513         (omp_get_max_threads): Move to env.c.
12514         (omp_get_level, omp_get_ancestor_thread_num,
12515         omp_get_team_size, omp_get_active_level): New functions,
12516         add ialias.
12517         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
12518         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
12519         gomp_iter_dynamic_next instead of the _locked variant and don't take
12520         lock around it, otherwise acquire it before calling
12521         gomp_iter_dynamic_next_locked.
12522         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
12523         gomp_iter_dynamic_next instead of the _locked variant and don't take
12524         lock around it.
12525         (GOMP_parallel_sections_start): Call gomp_new_team instead of
12526         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
12527         Adjust gomp_team_start caller.  Pass count as second argument to
12528         gomp_resolve_num_threads, don't adjust num_threads after the call.
12529         Use gomp_icv.
12530         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
12531         ws->chunk_size by incr.
12532         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
12533         code.
12534         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
12535         types.
12536         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
12537         (omp_check_defines): Check even the compat defines.
12538         * config/linux/ptrlock.c: New file.
12539         * config/linux/ptrlock.h: New file.
12540         * config/linux/wait.h: New file.
12541         * config/posix/ptrlock.c: New file.
12542         * config/posix/ptrlock.h: New file.
12543         * config/linux/bar.h (gomp_team_barrier_wait,
12544         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
12545         (gomp_team_barrier_set_task_pending,
12546         gomp_team_barrier_clear_task_pending,
12547         gomp_team_barrier_set_waiting_for_tasks,
12548         gomp_team_barrier_waiting_for_tasks,
12549         gomp_team_barrier_done): New inlines.
12550         (gomp_barrier_t): Rewritten.
12551         (gomp_barrier_state_t): New typedef.
12552         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
12553         gomp_barrier_wait_start): Rewritten.
12554         (gomp_barrier_wait_end): Change second argument to
12555         gomp_barrier_state_t.
12556         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
12557         inlines.
12558         * config/linux/bar.c: Include wait.h instead of libgomp.h and
12559         futex.h.
12560         (gomp_barrier_wait_end): Rewritten.
12561         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
12562         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
12563         * config/posix/bar.h (gomp_barrier_t): Add generation field.
12564         (gomp_barrier_state_t): New typedef.
12565         (gomp_team_barrier_wait,
12566         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
12567         (gomp_barrier_wait_start): Or all but low 2 bits from generation
12568         into the return value.  Return gomp_barrier_state_t.
12569         (gomp_team_barrier_set_task_pending,
12570         gomp_team_barrier_clear_task_pending,
12571         gomp_team_barrier_set_waiting_for_tasks,
12572         gomp_team_barrier_waiting_for_tasks,
12573         gomp_team_barrier_done): New inlines.
12574         (gomp_barrier_wait_end): Change second argument to
12575         gomp_barrier_state_t.
12576         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
12577         inlines.
12578         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
12579         (gomp_barrier_wait_end): Change second argument to
12580         gomp_barrier_state_t.
12581         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
12582         gomp_team_barrier_wake): New functions.
12583         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
12584         futex.h.
12585         (gomp_futex_wake, gomp_futex_wait): New variables.
12586         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
12587         * config/linux/lock.c: Rewrite to make locks task owned,
12588         for backwards compatibility provide the old entrypoints
12589         if symbol versioning.  Include wait.h instead of libgomp.h and
12590         futex.h.
12591         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
12592         * config/posix95/lock.c: Rewrite to make locks task owned,
12593         for backwards compatibility provide the old entrypoints
12594         if symbol versioning.
12595         * config/posix/lock.c: Rewrite to make locks task owned,
12596         for backwards compatibility provide the old entrypoints
12597         if symbol versioning.
12598         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
12599         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
12600         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
12601         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
12602         (sys_futex0): Return error code.
12603         (futex_wake, futex_wait): If ENOSYS was returned, clear
12604         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
12605         (cpu_relax, atomic_write_barrier): New static inlines.
12606         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
12607         (futex_wake, futex_wait): If ENOSYS was returned, clear
12608         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
12609         (cpu_relax, atomic_write_barrier): New static inlines.
12610         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
12611         (sys_futex0): Return error code.
12612         (futex_wake, futex_wait): If ENOSYS was returned, clear
12613         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
12614         (cpu_relax, atomic_write_barrier): New static inlines.
12615         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
12616         (sys_futex0): Return error code.
12617         (futex_wake, futex_wait): If ENOSYS was returned, clear
12618         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
12619         (cpu_relax, atomic_write_barrier): New static inlines.
12620         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
12621         (sys_futex0): Return error code.
12622         (futex_wake, futex_wait): If ENOSYS was returned, clear
12623         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
12624         (cpu_relax, atomic_write_barrier): New static inlines.
12625         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
12626         (sys_futex0): Return error code.
12627         (futex_wake, futex_wait): If ENOSYS was returned, clear
12628         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
12629         (cpu_relax, atomic_write_barrier): New static inlines.
12630         * config/linux/sem.c: Include wait.h instead of libgomp.h and
12631         futex.h.
12632         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
12633         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
12634         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
12635         types.
12636         (omp_nest_lock_t): Change owner into void *, add lock field.
12637         * config/posix95/omp-lock.h: Include semaphore.h.
12638         (omp_lock_25_t, omp_nest_lock_25_t): New types.
12639         (omp_lock_t): Use sem_t instead of mutex if semaphores
12640         aren't broken.
12641         (omp_nest_lock_t): Likewise.  Change owner to void *.
12642         * config/posix/omp-lock.h: Include semaphore.h.
12643         (omp_lock_25_t, omp_nest_lock_25_t): New types.
12644         (omp_lock_t): Use sem_t instead of mutex if semaphores
12645         aren't broken.
12646         (omp_nest_lock_t): Likewise.  Add owner field.
12647
12648 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
12649
12650         * testsuite/libgomp.c/collapse-1.c: New test.
12651         * testsuite/libgomp.c/collapse-2.c: New test.
12652         * testsuite/libgomp.c/collapse-3.c: New test.
12653         * testsuite/libgomp.c/icv-1.c: New test.
12654         * testsuite/libgomp.c/icv-2.c: New test.
12655         * testsuite/libgomp.c/lib-2.c: New test.
12656         * testsuite/libgomp.c/lock-1.c: New test.
12657         * testsuite/libgomp.c/lock-2.c: New test.
12658         * testsuite/libgomp.c/lock-3.c: New test.
12659         * testsuite/libgomp.c/loop-4.c: New test.
12660         * testsuite/libgomp.c/loop-5.c: New test.
12661         * testsuite/libgomp.c/loop-6.c: New test.
12662         * testsuite/libgomp.c/loop-7.c: New test.
12663         * testsuite/libgomp.c/loop-8.c: New test.
12664         * testsuite/libgomp.c/loop-9.c: New test.
12665         * testsuite/libgomp.c/nested-3.c: New test.
12666         * testsuite/libgomp.c/nestedfn-6.c: New test.
12667         * testsuite/libgomp.c/sort-1.c: New test.
12668         * testsuite/libgomp.c/task-1.c: New test.
12669         * testsuite/libgomp.c/task-2.c: New test.
12670         * testsuite/libgomp.c/task-3.c: New test.
12671         * testsuite/libgomp.c/task-4.c: New test.
12672         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
12673         to C++ testsuite default compiler options.
12674         * testsuite/libgomp.c++/collapse-1.C: New test.
12675         * testsuite/libgomp.c++/collapse-2.C: New test.
12676         * testsuite/libgomp.c++/ctor-10.C: New test.
12677         * testsuite/libgomp.c++/for-1.C: New test.
12678         * testsuite/libgomp.c++/for-2.C: New test.
12679         * testsuite/libgomp.c++/for-3.C: New test.
12680         * testsuite/libgomp.c++/for-4.C: New test.
12681         * testsuite/libgomp.c++/for-5.C: New test.
12682         * testsuite/libgomp.c++/loop-8.C: New test.
12683         * testsuite/libgomp.c++/loop-9.C: New test.
12684         * testsuite/libgomp.c++/loop-10.C: New test.
12685         * testsuite/libgomp.c++/task-1.C: New test.
12686         * testsuite/libgomp.c++/task-2.C: New test.
12687         * testsuite/libgomp.c++/task-3.C: New test.
12688         * testsuite/libgomp.c++/task-4.C: New test.
12689         * testsuite/libgomp.c++/task-5.C: New test.
12690         * testsuite/libgomp.c++/task-6.C: New test.
12691         * testsuite/libgomp.fortran/allocatable1.f90: New test.
12692         * testsuite/libgomp.fortran/allocatable2.f90: New test.
12693         * testsuite/libgomp.fortran/allocatable3.f90: New test.
12694         * testsuite/libgomp.fortran/allocatable4.f90: New test.
12695         * testsuite/libgomp.fortran/collapse1.f90: New test.
12696         * testsuite/libgomp.fortran/collapse2.f90: New test.
12697         * testsuite/libgomp.fortran/collapse3.f90: New test.
12698         * testsuite/libgomp.fortran/collapse4.f90: New test.
12699         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
12700         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
12701         * testsuite/libgomp.fortran/lib4.f90: New test.
12702         * testsuite/libgomp.fortran/lock-1.f90: New test.
12703         * testsuite/libgomp.fortran/lock-2.f90: New test.
12704         * testsuite/libgomp.fortran/nested1.f90: New test.
12705         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
12706         * testsuite/libgomp.fortran/strassen.f90: New test.
12707         * testsuite/libgomp.fortran/tabs1.f90: New test.
12708         * testsuite/libgomp.fortran/tabs2.f: New test.
12709         * testsuite/libgomp.fortran/task1.f90: New test.
12710         * testsuite/libgomp.fortran/task2.f90: New test.
12711         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
12712         * testsuite/libgomp.fortran/vla5.f90: Likewise.
12713         * testsuite/libgomp.c/pr26943-2.c: Likewise.
12714         * testsuite/libgomp.c/pr26943-3.c: Likewise.
12715         * testsuite/libgomp.c/pr26943-4.c: Likewise.
12716
12717 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
12718
12719         PR c++/36308
12720         * testsuite/libgomp.c++/ctor-11.C: New test.
12721         * testsuite/libgomp.c++/ctor-12.C: New test.
12722
12723 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
12724
12725         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
12726
12727 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
12728
12729         PR middle-end/36106
12730         * testsuite/libgomp.c/atomic-5.c: New test.
12731         * testsuite/libgomp.c/atomic-6.c: New test.
12732         * testsuite/libgomp.c/autopar-1.c: New test.
12733
12734 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
12735
12736         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
12737         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
12738         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
12739         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
12740         * configure: Regenerate.
12741         * Makefile.in, testsuite/Makefile.in: Likewise.
12742
12743 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
12744
12745         PR bootstrap/35457
12746         * aclocal.m4: Regenerate.
12747         * configure: Regenerate.
12748
12749 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
12750
12751         PR middle-end/35611
12752         * testsuite/libgomp.c/atomic-4.c: New test.
12753
12754         PR libgomp/35625
12755         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
12756         (gomp_iter_guided_next): Likewise.
12757         * testsuite/libgomp.c/pr35625.c: New test.
12758
12759 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
12760
12761         * aclocal.m4: Regenerate.
12762         * configure: Likewise.
12763         * Makefile.in: Likewise.
12764         * testsuite/Makefile.in: Likewise.
12765
12766 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
12767
12768         PR middle-end/35185
12769         * testsuite/libgomp.c++/pr35185.C: New test.
12770
12771 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
12772
12773         PR middle-end/35549
12774         * testsuite/libgomp.c/pr35549.c: New test.
12775
12776 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
12777
12778         * testsuite/libgomp.c/atomic-3.c: New test.
12779
12780 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
12781
12782         PR fortran/33197
12783         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
12784         .F08 file suffixes.
12785
12786 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
12787
12788         PR libgomp/33131
12789         * configure.ac: Add ACX_HEADER_STRING.
12790         * env.c: Include strings.h.
12791         * aclocal.m4: Regenerate.
12792         * config.h.in: Regenerate.
12793         * configure: Regenerate.
12794         * Makefile.in: Regenerate.
12795         * testsuite/Makefile.in: Regenerate.
12796
12797 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
12798
12799         PR middle-end/35196
12800         * testsuite/libgomp.c/pr35196.c: New test.
12801
12802         PR middle-end/35130
12803         * testsuite/libgomp.fortran/pr35130.f90: New test.
12804         * testsuite/libgomp.c/pr35130.c: New test.
12805
12806 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
12807
12808         PR middle-end/33880
12809         * testsuite/libgomp.c/pr33880.c: New test.
12810         * testsuite/libgomp.fortran/pr33880.f90: New test.
12811
12812 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
12813
12814         * configure: Regenerate.
12815
12816 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
12817
12818         * configure.ac: Move futex checking into ../config/futex.m4.
12819         * configure: Rebuilt.
12820         * aclocal.m4: Rebuilt.
12821         * Makefile.in: Rebuilt.
12822
12823         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
12824         2007-10-15 ../config/tls.m4 change.
12825
12826 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
12827
12828         PR c++/34513
12829         * testsuite/libgomp.c/pr34513.c: New test.
12830         * testsuite/libgomp.c++/pr34513.C: New test.
12831
12832 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
12833
12834         PR target/32765
12835         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
12836
12837 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
12838
12839         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
12840
12841 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
12842
12843         * testsuite/libgomp.c/private-1.c: New test.
12844
12845 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
12846             Paolo Bonzini  <bonzini@gnu.org>
12847
12848         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
12849         instead of 'VPATH ='.
12850         * Makefile.in: Regenerate.
12851
12852 2007-11-23  Matthias Klose  <doko@ubuntu.com>
12853
12854         * configure.ac: Adjust makeinfo version check.
12855         * configure: Regenerate.
12856
12857 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
12858
12859         PR fortran/34020
12860         * testsuite/libgomp.fortran/pr34020.f90: New test.
12861
12862 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
12863
12864         PR c++/33894
12865         * testsuite/libgomp.c++/atomic-1.C: New test.
12866
12867 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
12868
12869         PR libgomp/33275
12870         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
12871         Make x and y integers rather than (implicit) reals.  Add private (j)
12872         clause to the last omp parallel.
12873
12874 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
12875
12876         * configure: Regenerate following changes to ../config/tls.m4.
12877
12878 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
12879
12880         * testsuite/libgomp.fortran/stack.f90: New test.
12881
12882 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
12883
12884         * config/mingw32/proc.c: New file.
12885
12886 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
12887
12888         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
12889         (main): Use __get_cpuid to get i386 target fetaures.
12890         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
12891         (main): Use __get_cpuid to get x86_64 target fetaures.
12892
12893 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
12894
12895         PR target/32765
12896         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
12897         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
12898
12899 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
12900
12901         PR fortran/32550
12902         * testsuite/libgomp.fortran/pr32550.f90: New test.
12903         * testsuite/libgomp.fortran/crayptr2.f90: New test.
12904
12905 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
12906
12907         * aclocal.m4: Regenerated.
12908
12909 2007-07-05  Tobias Burnus  <burnus@net-b.de>
12910
12911         PR fortran/32359
12912         * testsuite/libgomp.fortran/pr32359.f90: New.
12913
12914 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
12915
12916         PR libgomp/32468
12917         * sections.c (GOMP_parallel_sections_start): Only decrease
12918         number of threads to COUNT if dyn_var is true.
12919         * testsuite/libgomp.c/pr32468.c: New test.
12920
12921 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
12922
12923         PR libgomp/26308
12924         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
12925
12926 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
12927
12928         PR middle-end/32362
12929         * testsuite/libgomp.c/pr32362-1.c: New test.
12930         * testsuite/libgomp.c/pr32362-2.c: New test.
12931         * testsuite/libgomp.c/pr32362-3.c: New test.
12932
12933 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
12934
12935         * team.c (gomp_team_start): Fix setting up thread_attr
12936         stack size.
12937
12938 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
12939
12940         * configure: Regenerate.
12941
12942 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
12943
12944         * Makefile.in: Regenerate.
12945         * configure: Regenerate.
12946         * aclocal.m4: Regenerate.
12947         * testsuite/Makefile.in: Regenerate.
12948
12949 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
12950
12951         * config/linux/proc.c: New file.
12952
12953         PR libgomp/28482
12954         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
12955
12956 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
12957
12958         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
12959
12960 2007-04-16  Matthias Klose  <doko@debian.org>
12961
12962         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
12963         flags if not building with -m64.
12964         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
12965         flag for i?86-*-* targets, if current target matches -m64.
12966
12967 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
12968
12969         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
12970         * Makefile.in: Regenerate.
12971
12972 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
12973
12974         PR testsuite/31369
12975         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
12976         ld_library_path.
12977         * testsuite/libgomp.fortran/fortran.exp: Likewise.
12978
12979 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
12980
12981         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
12982         decls.
12983         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
12984         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
12985         (parse_affinity): New function.
12986         (initialize_env): Call it and gomp_init_affinity.
12987         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
12988         create new pthread_attr_t and call gomp_init_thread_affinity
12989         on it for each thread before passing the attribute to pthread_create.
12990         * config/linux/affinity.c: New file.
12991         * config/posix/affinity.c: New file.
12992         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
12993         * configure: Rebuilt.
12994         * config.h.in: Rebuilt.
12995         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
12996         * Makefile.in: Rebuilt.
12997
12998 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
12999
13000         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
13001         *-*-darwin*.
13002         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
13003         and use it if found.
13004
13005 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
13006
13007         * testsuite/config/default.exp: New file.
13008         * testsuite/lib/libgomp.exp: New file.
13009         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
13010         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
13011         load_lib *, load_gcc_lib *): Move to libgomp.exp.
13012         (libgomp_load): Remove.
13013         * testsuite/lib/libgomp.exp (libgomp_init): Compute
13014         always_ld_library_path, not ld_library_path.  Set additional_flags
13015         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
13016         (target_compile): Do not call libgomp_init.  Append lang_library_path
13017         and lang_link_flags to options.
13018         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
13019         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
13020         here.
13021         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
13022         always_ld_library_path.  Set LD_LIBRARY_PATH here.
13023         * testsuite/libgomp.fortran/fortran.exp: Ditto.
13024         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
13025         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
13026         CX8 flag.
13027         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
13028         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
13029         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
13030         * testsuite/libgomp.c/pr29947-1.c: Ditto.
13031         * testsuite/libgomp.c/atomic-10.c: Ditto.
13032
13033 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
13034
13035         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
13036         dg-final cleanup-modules line.
13037         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
13038         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
13039         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
13040         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
13041         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
13042         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
13043         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
13044
13045 2007-03-18  Andreas Schwab  <schwab@suse.de>
13046
13047         * acinclude.m4: Adjust regular expression for ld version
13048         extraction.
13049         * configure: Regenerate.
13050
13051 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
13052
13053         * Makefile.am: Add install-pdf target as copied from
13054         automake v1.10 rules.
13055         * Makefile.in: Regenerate
13056
13057 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
13058
13059         PR libgomp/28486
13060         * configure: Regenerate.
13061
13062         PR c++/30703
13063         * testsuite/libgomp.c++/pr30703.C: New test.
13064
13065 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
13066
13067         Revert:
13068         2006-07-05  Eric Christopher  <echristo@apple.com>
13069         * configure.ac: Depend addition of -pthread on host OS.
13070         * configure: Regenerate.
13071
13072 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
13073
13074         * libgomp.texi: Fix spacing after abbreviations.
13075
13076 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
13077
13078         PR libgomp/30546
13079         * configure.ac: Add check for makeinfo
13080         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
13081         if an appropriate version of makeinfo is found.
13082         * aclocal.m4: Regenerated.
13083         * configure: Regenerated.
13084         * Makefile.in: Regenerated.
13085         * testsuite/Makefile.in: Regenerated.
13086
13087 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
13088
13089         PR libgomp/30540
13090         * libgomp.texi: More about implementation-dependent settings.
13091
13092 2007-01-26  Tobias Burnus  <burnus@net-b.de>
13093
13094         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
13095
13096 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
13097
13098         PR middle-end/30494
13099         * testsuite/libgomp.c/pr30494.c: New test.
13100
13101 2007-01-15  Tom Tromey  <tromey@redhat.com>
13102
13103         * configure: Rebuilt.
13104         * configure.ac: Fixed comment.
13105
13106 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
13107
13108         * libgomp.texi: Document implementation specific default values of
13109         environment variables.
13110
13111 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
13112
13113         PR libgomp/28209
13114         * libgomp.texi: New file.
13115         * configure.ac: Add --enable-generated-files-in-srcdir option.
13116         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
13117         files to srcdir.
13118         * Makefile.in: Regenerated.
13119         * config.h.in: Regenerated.
13120         * testsuite/Makefile.in: Regenerated.
13121         * NOTES: Removed.
13122
13123 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
13124
13125         PR libgomp/29949
13126         * env.c (omp_set_num_threads): Set illegal thread count to 1.
13127
13128 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
13129
13130         * configure: Regenerate.
13131
13132 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
13133
13134         PR libgomp/29947
13135         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
13136         start if there shouldn't be any loop iterations.
13137         (gomp_loop_ordered_static_start): Remove start == end test.
13138         * testsuite/libgomp.c/pr29947-1.c: New test.
13139         * testsuite/libgomp.c/pr29947-2.c: New test.
13140
13141 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
13142
13143         * configure.tgt: Force initial-exec TLS model on Linux only.
13144
13145 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
13146
13147         * configure: Regenerated.
13148
13149 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
13150
13151         * env.c (parse_schedule): Reject out of range values.
13152         (parse_unsigned_long): Reject out of range, negative or zero values.
13153
13154 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
13155
13156         PR fortran/29629
13157         * testsuite/libgomp.fortran/pr29629.f90: New test.
13158
13159 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
13160
13161         PR libgomp/29494
13162         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
13163         * config/posix95: New directory.
13164         * config/posix95/omp-lock.h: New file.
13165         * config/posix95/lock.c: Likewise.
13166
13167 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
13168
13169         * aclocal.m4: Regenerate.
13170         * configure: Regenerate.
13171
13172 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
13173
13174         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
13175         '<' to '<='.
13176
13177 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
13178
13179         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
13180         test.
13181         * configure: Regenerate.
13182         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
13183
13184 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
13185
13186         PR middle-end/25261
13187         PR middle-end/28790
13188         * testsuite/libgomp.c/nestedfn-4.c: New test.
13189         * testsuite/libgomp.c/nestedfn-5.c: New test.
13190         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
13191
13192         PR fortran/29097
13193         * testsuite/libgomp.fortran/condinc1.f: New test.
13194         * testsuite/libgomp.fortran/condinc2.f: New test.
13195         * testsuite/libgomp.fortran/condinc3.f90: New test.
13196         * testsuite/libgomp.fortran/condinc4.f90: New test.
13197         * testsuite/libgomp.fortran/condinc1.inc: New file.
13198
13199 2006-09-18  Tom Tromey  <tromey@redhat.com>
13200
13201         * configure: Rebuilt.
13202
13203 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
13204
13205         PR c/28768
13206         PR preprocessor/14634
13207         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
13208         to AC_DEFINE.
13209         * configure: Regenerate.
13210
13211 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
13212
13213         * testsuite/libgomp.fortran/reduction3.f90: Change
13214         -2147483648 to -huge(i)-1 to avoid overflow.
13215         * testsuite/libgomp.fortran/reduction4.f90: Change
13216         Z'ffffffff' to not(0) to avoid overflow.
13217
13218 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
13219
13220         PR libgomp/25938
13221         * Makefile.am (libsubincludedir): New.
13222         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
13223         * Makefile.in: Regenerate.
13224
13225 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
13226
13227         PR libgomp/28725
13228         * env.c: Include ctype.h.
13229         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
13230         leading and/or trailing whitespace and compare strings case
13231         insensitively.
13232
13233 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
13234
13235         PR fortran/28390
13236         * testsuite/libgomp.fortran/pr28390.f: New test.
13237
13238 2006-07-05  Eric Christopher  <echristo@apple.com>
13239
13240         * configure.ac: Depend addition of -pthread on host OS.
13241         * configure: Regenerate.
13242
13243 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
13244
13245         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
13246         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
13247         defined.
13248
13249 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
13250
13251         PR libgomp/26175
13252         PR libgomp/26477
13253         * configure.ac: If neither --enable-linux-futex nor
13254         --disable-linux-futex is passed, determine the default by checking
13255         for compiling and/or running against NPTL.  With --enable-linux-futex,
13256         check if SYS_gettid and SYS_futex are defined.
13257         * configure: Rebuilt.
13258
13259 2006-06-14  Richard Henderson  <rth@redhat.com>
13260
13261         PR libgomp/28008
13262         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
13263         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
13264
13265 2006-06-09  Richard Henderson  <rth@redhat.com>
13266
13267         * env.c (gomp_nthreads_var): Change to unsigned long.
13268         (gomp_run_sched_chunk): Likewise.
13269         (parse_unsigned_long): Rename from parse_num_threads and generalize.
13270         (initialize_env): Initialize gomp_thread_attr.
13271         * libgomp.h (gomp_nthreads_var): Update decl.
13272         (gomp_run_sched_chunk): Likewise.
13273         (gomp_thread_attr): Declare.
13274         * team.c (gomp_thread_attr): Export.
13275         (initialize_team): Don't initialize it.
13276
13277 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
13278
13279         PR fortran/27916
13280         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
13281         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
13282
13283 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
13284
13285         * config/mingw32/time.c: New file.
13286         * configure.tgt: Use it.
13287
13288 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
13289
13290         * Makefile.am: Add install-html target. Add install-html to .PHONY
13291         * Makefile.in: Regenerate.
13292
13293 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
13294
13295         PR libgomp/27612
13296         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
13297         * testsuite/libgomp.c/critical-1.c: Likewise.
13298         * testsuite/libgomp.c/loop-1.c: Likewise.
13299         * testsuite/libgomp.c/loop-2.c: Likewise.
13300         * testsuite/libgomp.c/single-1.c: Likewise.
13301         * testsuite/libgomp.c/ordered-1.c: Likewise.
13302         * testsuite/libgomp.c/ordered-2.c: Likewise.
13303
13304 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
13305
13306         PR middle-end/27416
13307         * libgomp.fortran/pr27416-1.f90: New test.
13308
13309 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
13310
13311         PR fortran/27395
13312         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
13313         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
13314
13315 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
13316
13317         PR c++/26943
13318         * testsuite/libgomp.c/pr26943-1.c: New test.
13319         * testsuite/libgomp.c/pr26943-2.c: New test.
13320         * testsuite/libgomp.c/pr26943-3.c: New test.
13321         * testsuite/libgomp.c/pr26943-4.c: New test.
13322         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
13323         * testsuite/libgomp.c++/pr26943.C: New test.
13324
13325 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
13326
13327         PR middle-end/27337
13328         * testsuite/libgomp.c++/pr27337.C: New test.
13329
13330 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
13331
13332         PR c/26171
13333         * testsuite/libgomp.c/pr26171.c: New test.
13334
13335 2006-04-25  Richard Henderson  <rth@redhat.com>
13336
13337         PR libgomp/25865
13338         * configure.ac: Use GCC_CHECK_TLS.
13339         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
13340         * Makefile.in, aclocal.m4, configure: Regenerate.
13341
13342 2006-04-10  Matthias Klose  <doko@debian.org>
13343
13344         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
13345         directory names containing underscores.
13346
13347 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
13348
13349         PR c++/26691
13350         * testsuite/libgomp.c++/pr26691.C: New test.
13351
13352 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
13353
13354         * testsuite/libgomp.fortran/retval2.f90: New test.
13355
13356 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
13357
13358         * testsuite/libgomp.c++: New directory.
13359
13360 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
13361
13362         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
13363         * config/posix/sem.c: Implement the above.
13364
13365 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
13366
13367         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
13368         define HAVE_BROKEN_POSIX_SEMAPHORES.
13369         * configure: Rebuilt.
13370         * config.h.in: Rebuilt.
13371
13372 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
13373
13374         PR bootstrap/26161
13375         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
13376         for the other pthread check.
13377         * configure: Regenerate.
13378         * config.h.in: Regenerate.
13379
13380 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
13381
13382         PR libgomp/25938
13383         PR libgomp/25984
13384         * Makefile.am (fincludedir): New variable.
13385         (nodist_include_HEADERS): Remove Fortran files.
13386         (nodist_finclude_HEADERS): New variable.
13387         * Makefile.in: Regenerated.
13388
13389 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
13390
13391         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
13392         Remove tests for returning assumed character length arrays.
13393
13394 2006-02-12  Roger Sayle  <roger@eyesopen.com>
13395             John David Anglin  <dave@hiauly1.hia.nrc.ca>
13396
13397         PR libgomp/25936
13398         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
13399
13400 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
13401
13402         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
13403
13404 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
13405
13406         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
13407         part of LD_LIBRARY_PATH manually.
13408
13409 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
13410
13411         PR libgomp/25852
13412         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
13413         libgomp_init.
13414
13415 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
13416
13417         PR libgomp/25884
13418         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
13419         * configure.ac (PERL): Don't set.
13420         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
13421         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
13422         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
13423         * omp.h.in: Wrap the new configure substitutions with @ characters.
13424         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
13425         * aclocal.m4, configure, Makefile.in: Regenerate.
13426         * mkomp_h.pl: Delete.
13427
13428 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
13429
13430         PR libgomp/25259
13431         * configure.ac: Use GCC_HEADER_STDINT.
13432         * libgomp.h: Include gstdint.h.
13433         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
13434         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
13435
13436 2006-01-24  Richard Henderson  <rth@redhat.com>
13437
13438         PR libgomp/25942
13439         * configure.ac: Add AM_MAINTAINER_MODE.
13440         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
13441
13442 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
13443
13444         * Makefile.in: Regenerate.
13445         * testsuite/Makefile.in: Regenerate.
13446         * aclocal.m4: Regenerate.
13447
13448 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
13449
13450         * config/posix/proc.c: Conditional include of sys/loadavg.h for
13451         Solaris.
13452         * configure.ac: Add check for loadavg.h.
13453         (link_gomp): Adjust comment.
13454         * configure: Regenerate.
13455         * config.h.in: Regenerate.
13456
13457 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
13458
13459         PR libgomp/25877
13460         * configure.ac: Remove check for alloca.h.
13461         * configure: Regenerate.
13462         * config.h.in: Regenerate.
13463         * libgomp.h: define gomp_alloca to be __builtin_alloca.
13464         * team.c: Remove use of alloca.h.
13465         Call gomp_alloca instead of alloca.
13466
13467 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
13468
13469         PR libgomp/25877
13470         * team.c: Add include of alloca.h.
13471         * configure.ac: Add check for alloca.h.
13472         * configure: Regenerate.
13473         * config.h.in: Regenerate.
13474
13475 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
13476
13477         PR fortran/25219
13478         * testsuite/libgomp.fortran/pr25219.f90: New test.
13479
13480 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
13481
13482         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
13483         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
13484         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
13485         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
13486         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
13487         testsuite/libgomp.fortran/threadprivate1.f90,
13488         testsuite/libgomp.fortran/threadprivate2.f90,
13489         testsuite/libgomp.fortran/threadprivate3.f90,
13490         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
13491         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
13492         testsuite/libgomp.fortran/omp_parse3.f90: Change required
13493         effective-target to TLS runtime.
13494
13495         * testsuite/libgomp.fortran/pr25162.f: Require
13496         effective-target TLS runtime.
13497
13498 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
13499
13500         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
13501         * testsuite/libgomp.c/nestedfn-3.c: New test.
13502
13503 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
13504
13505         PR fortran/25162
13506         * testsuite/libgomp.fortran/pr25162.f: New test.
13507
13508 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
13509
13510         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
13511         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
13512
13513 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
13514
13515         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
13516         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
13517         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
13518         single.c, team.c, work.c, config/linux/alpha/futex.h,
13519         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
13520         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
13521         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
13522         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
13523         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
13524         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
13525         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
13526         FSF address.
13527
13528 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
13529
13530         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
13531         to nodist_noinst_HEADERS.
13532         * Makefile.in: Rebuilt.
13533
13534         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
13535         add integer count field.
13536         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
13537         omp_nest_lock_t type change.
13538         (omp_init_nest_lock): Likewise.  Initialize count to 0.
13539         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
13540         Increment count.
13541         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
13542         Decrement count.
13543         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
13544         Increment count if successful and return the new nesting level.
13545         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
13546         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
13547         * testsuite/libgomp.c/lib-1.c: New test.
13548         * testsuite/libgomp.fortran/lib1.f90: New test.
13549         * testsuite/libgomp.fortran/lib2.f: New test.
13550         * testsuite/libgomp.fortran/lib3.f: New test.
13551
13552 2005-11-17  Richard Henderson  <rth@redhat.com>
13553
13554         PR 24845
13555         * Makefile.am (nodist_toolexeclib_HEADERS): New.
13556         * configure.ac (link_gomp): New.  Substitute it.
13557         (AC_CONFIG_FILES): Add libgomp.spec.
13558         * libgomp.spec.in: New file.
13559         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
13560         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
13561
13562 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
13563
13564         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
13565         reduction(-:var) behaving the same as reduction(+:var).
13566         * testsuite/libgomp.c/reduction-4.c: New test.
13567
13568 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
13569
13570         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
13571         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
13572         testsuite/libgomp.c/copyin-3.c,
13573         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
13574         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
13575         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
13576         testsuite/libgomp.c++/pr24455.C,
13577         testsuite/libgomp.fortran/threadprivate1.f90,
13578         testsuite/libgomp.fortran/threadprivate2.f90,
13579         testsuite/libgomp.fortran/threadprivate3.f90,
13580         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
13581         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
13582         testsuite/libgomp.fortran/omp_parse3.f90: Require
13583         effective-target TLS.
13584
13585 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
13586
13587         * HEADER: Remove.
13588
13589 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
13590
13591         PR libgomp/24797
13592         * team.c (initialize_team): Pass NULL rather than free as
13593         pthread_key_create destructor.  Initialize thread specific data
13594         pointer in initial thread to a static local variable rather than
13595         malloced memory.
13596
13597 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
13598
13599         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
13600         its location to ld_library_path.
13601
13602 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
13603
13604         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
13605
13606 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
13607
13608         * testsuite/libgomp.c: Rename from libgomp.dg.
13609
13610 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
13611
13612         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
13613         threadprivate variable 'i'.
13614
13615 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
13616
13617         * config/linux/s390/futex.h: New file.
13618         * configure.tgt: Use it.
13619
13620         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
13621         before the parallel.
13622
13623 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
13624
13625         PR c++/24734
13626         * testsuite/libgomp.c++/master-1.C: New test.
13627
13628 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
13629
13630         * testsuite/libgomp.dg/copyin-3.c: New test.
13631
13632 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
13633
13634         * testsuite/libgomp.fortran/retval1.f90: New test.
13635         * testsuite/libgomp.fortran/vla7.f90: New test.
13636
13637 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
13638
13639         * testsuite/libgomp.fortran/vla2.f90: New test.
13640         * testsuite/libgomp.fortran/vla3.f90: New test.
13641         * testsuite/libgomp.fortran/vla4.f90: New test.
13642         * testsuite/libgomp.fortran/vla5.f90: New test.
13643         * testsuite/libgomp.fortran/vla6.f90: New test.
13644
13645 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
13646
13647         * config/linux/sparc/futex.h: New file.
13648         * configure.tgt: Use it.
13649         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
13650
13651         * critical.c: Include stdlib.h.
13652         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
13653         ignoring return value.
13654         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
13655         LIBGOMP_CHECK_SYNC_BUILTINS check.
13656         * configure: Rebuilt.
13657
13658 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
13659
13660         * testsuite/libgomp.fortran/vla1.f90: New test.
13661
13662 2005-10-31  Richard Henderson  <rth@redhat.com>
13663
13664         * testsuite/libgomp.fortran/character2.f90: Fix race condition
13665         setting 's' in different threads.
13666
13667 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
13668
13669         * libgomp.h (attribute_hidden, ialias): Define.
13670         * config/posix/proc.c (omp_get_num_procs): Add ialias.
13671         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
13672         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
13673         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
13674         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
13675         omp_test_lock, omp_test_nest_lock): Likewise.
13676         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
13677         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
13678         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
13679         omp_test_lock, omp_test_nest_lock): Likewise.
13680         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
13681         omp_get_dynamic, omp_get_nested): Likewise.
13682         * parallel.c (omp_get_num_threads, omp_get_max_threads,
13683         omp_get_thread_num, omp_in_parallel): Likewise.
13684         * fortran.c (ialias_redirect): Define.
13685         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
13686         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
13687         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
13688         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
13689         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
13690         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
13691         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
13692         omp_get_wtime): Add ialias_redirect.
13693
13694 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
13695
13696         * fortran.c: Include stdlib.h.
13697
13698 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
13699
13700         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
13701         * Makefile.in: Regenerated.
13702
13703 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
13704
13705         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
13706         * libgomp_f.h.in (omp_check_defines): New function.
13707         * env.c: Include libgomp_f.h.
13708         (initialize_env): Call omp_check_defines.
13709
13710         * testsuite/libgomp.dg/copyin-2.c: New test.
13711         * testsuite/libgomp.c++/copyin-2.C: New test.
13712         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
13713
13714         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
13715         * testsuite/libgomp.fortran/sharing2.f90: New test.
13716
13717         * testsuite/libgomp.dg/copyin-1.c: New test.
13718         * testsuite/libgomp.c++/copyin-1.C: New test.
13719
13720 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
13721
13722         * testsuite/libgomp.fortran/crayptr1.f90: New test.
13723
13724         * testsuite/libgomp.fortran/workshare1.f90: New test.
13725
13726         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
13727         only test.
13728         * libgomp.fortran/sharing1.f90: New test.
13729
13730 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
13731
13732         PR c++/24502
13733         * testsuite/libgomp.c++/loop-7.C: New test.
13734
13735         * testsuite/libgomp.dg/nestedfn-2.c: New test.
13736
13737         * testsuite/libgomp.dg/nestedfn-1.c: New test.
13738         * testsuite/libgomp.fortran/reduction6.f90: New test.
13739         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
13740
13741 2005-10-23  Richard Henderson  <rth@redhat.com>
13742
13743         * testsuite/libgomp.c++/ctor-1.C: New.
13744         * testsuite/libgomp.c++/ctor-2.C: New.
13745         * testsuite/libgomp.c++/ctor-3.C: New.
13746         * testsuite/libgomp.c++/ctor-4.C: New.
13747         * testsuite/libgomp.c++/ctor-5.C: New.
13748         * testsuite/libgomp.c++/ctor-6.C: New.
13749         * testsuite/libgomp.c++/ctor-7.C: New.
13750         * testsuite/libgomp.c++/ctor-8.C: New.
13751         * testsuite/libgomp.c++/ctor-9.C: New.
13752
13753 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
13754
13755         PR 24455
13756         * testsuite/libgomp.c++/pr24455-1.C: New test.
13757         * testsuite/libgomp.c++/pr24455.C: New test.
13758         * testsuite/libgomp.dg/pr24455-1.c: New test.
13759         * testsuite/libgomp.dg/pr24455.c: New test.
13760
13761 2005-10-20  Richard Henderson  <rth@redhat.com>
13762
13763         * testsuite/libgomp.c++/loop-6.C: New.
13764         * testsuite/libgomp.dg/loop-3.c: New.
13765
13766 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
13767
13768         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
13769         explicitly private.
13770         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
13771         explicitly shared.
13772
13773 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
13774
13775         * testsuite/libgomp.fortran/jacobi.f: New test.
13776
13777 2005-10-19  Richard Henderson  <rth@redhat.com>
13778
13779         * configure.tgt (i?86-linux): Default to with_arch instead of
13780         CFLAGS.  Add -mtune to match target_cpu.
13781         (x86_64-linux): Tune to i686.
13782
13783         * fortran.c (omp_test_nest_lock_): Fix typo.
13784
13785 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
13786
13787         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
13788         gomp_ordered_sync): Do nothing if team->nthreads == 1.
13789         * testsuite/libgomp.dg/ordered-3.c: New test.
13790
13791         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
13792         Remove volatile keyword.
13793
13794         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
13795         in COMMON block to avoid warnings on 64-bit targets.
13796
13797 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
13798
13799         * testsuite/libgomp.dg/shared-3.c: New test.
13800
13801 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
13802
13803         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
13804         * testsuite/libgomp.fortran/reduction5.f90: New test.
13805
13806 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
13807
13808         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
13809         dg-options.
13810         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
13811         flush loop now that __sync_synchronize has proper memory barrier.
13812         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
13813         Add -ffixed-form to dg-options.
13814
13815 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
13816
13817         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
13818         from subdirectories.
13819         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
13820         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
13821         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
13822         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
13823         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
13824         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
13825         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
13826         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
13827         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
13828         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
13829         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
13830         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
13831         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
13832         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
13833         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
13834         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
13835         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
13836         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
13837         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
13838         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
13839         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
13840         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
13841         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
13842         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
13843         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
13844
13845 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
13846
13847         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
13848         lang_library_path exists.  Use find instead of glob to gather tests.
13849         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
13850
13851 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
13852
13853         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
13854         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
13855         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
13856         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
13857         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
13858         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
13859         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
13860         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
13861         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
13862         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
13863         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
13864         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
13865         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
13866
13867 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
13868
13869         * testsuite/libgomp.dg/vla-1.c: New test.
13870
13871         * testsuite/libgomp.fortran/reference2.f90: New test.
13872
13873         * testsuite/libgomp.fortran/character2.f90: Remove explicit
13874         declaration of omp_get_thread_num.
13875         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
13876         use omp_lib.
13877
13878         * testsuite/libgomp.fortran/reduction1.f90: New test.
13879         * testsuite/libgomp.fortran/reduction2.f90: New test.
13880         * testsuite/libgomp.fortran/reduction3.f90: New test.
13881         * testsuite/libgomp.fortran/reduction4.f90: New test.
13882
13883 2005-10-13  Richard Henderson  <rth@redhat.com>
13884
13885         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
13886         * Makefile.in: Regenerate.
13887         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
13888         * libgomp.h: Include bar.h.
13889         (struct gomp_barrier): Remove.
13890         (struct gomp_team): Add barrier.  Replace master_barrier with
13891         master_release.  Replace threads with ordered_release.
13892         (struct gomp_thread): Replace barrier with release.
13893         * ordered.c (gomp_ordered_first): Update for ordered_release change.
13894         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
13895         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
13896         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
13897         (GOMP_single_copy_end): Likewise.
13898         * team.c (gomp_threads_dock): New.
13899         (gomp_barrier_init, gomp_barrier_destroy): Remove.
13900         (gomp_thread_start): Use gomp_barrier_wait.
13901         (new_team, free_team): Update for gomp_team changes.
13902         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
13903         (gomp_team_end): Use gomp_barrier_wait.
13904         (initialize_team): Update for gomp_thread changes.
13905         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
13906         (gomp_work_share_end_nowait): Use atomic ops when available.
13907         * config/linux/bar.c, config/linux/bar.h: New files.
13908         * config/posix/bar.c, config/posix/bar.h: New files.
13909
13910 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
13911
13912         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
13913         * testsuite/libgomp.dg/single-2.c: New test.
13914
13915         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
13916         lang_link_flags): Unset, so that they aren't inherited from previously
13917         sourced *.exp.
13918
13919         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
13920
13921 2005-10-12  Richard Henderson  <rth@redhat.com>
13922
13923         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
13924         (libgomp_init): Use lang_test_file, lang_library_path, and
13925         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
13926
13927         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
13928         (lang_test_file, lang_link_flags): New.
13929         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
13930
13931         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
13932         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
13933         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
13934         testsuite/libgomp.c++/parallel-1.C,
13935         testsuite/libgomp.c++/reduction-1.C,
13936         testsuite/libgomp.c++/reduction-2.C,
13937         testsuite/libgomp.c++/reduction-3.C,
13938         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
13939         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
13940         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
13941         New files, largely cribbed from the C testsuite.
13942
13943 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
13944
13945         * testsuite/libgomp.fortran/character1.f90: New test.
13946         * testsuite/libgomp.fortran/character2.f90: New test.
13947
13948         * testsuite/libgomp.dg/nested-1.c: New test.
13949         * testsuite/libgomp.dg/nested-2.c: New test.
13950         * testsuite/libgomp.fortran/do1.f90: New test.
13951         * testsuite/libgomp.fortran/do2.f90: New test.
13952
13953         * testsuite/libgomp.fortran/reference1.f90: New test.
13954
13955 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
13956
13957         * testsuite/libgomp.dg/reduction-1.c: New test.
13958         * testsuite/libgomp.dg/reduction-2.c: New test.
13959         * testsuite/libgomp.dg/reduction-3.c: New test.
13960
13961 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
13962
13963         * testsuite/libgomp.dg/atomic-1.c: New test.
13964         * testsuite/libgomp.dg/atomic-2.c: New test.
13965
13966 2005-10-09  Richard Henderson  <rth@redhat.com>
13967
13968         * critical.c (atomic_lock): New.
13969         (initialize_critical): Initialize it.
13970         (GOMP_atomic_start, GOMP_atomic_end): New.
13971         * libgomp.map: Export them.
13972         * libgomp_g.h: Declare them.
13973
13974         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
13975
13976 2005-10-02  Richard Henderson  <rth@redhat.com>
13977
13978         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
13979         to XCFLAGS instead of CFLAGS.
13980
13981 2005-09-30  Richard Henderson  <rth@redhat.com>
13982
13983         * configure.ac: Determine whether -pthread or -lpthread is needed.
13984         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
13985         * Makefile.in, configure: Rebuild.
13986
13987 2005-09-28  Richard Henderson  <rth@redhat.com>
13988
13989         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
13990         * testsuite/libgomp.dg/omp-single-3.c: New test.
13991
13992 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
13993
13994         * testsuite/libgomp.dg/omp-single-2.c: New test.
13995         * testsuite/libgomp.dg/shared-2.c: Fix return code.
13996
13997 2005-09-27  Richard Henderson  <rth@redhat.com>
13998
13999         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
14000         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
14001
14002 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
14003
14004         * testsuite/libgomp.dg/omp-loop03.c: New test.
14005
14006 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
14007
14008         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
14009
14010 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
14011
14012         * testsuite/libgomp.dg/omp-single-1.c: New test.
14013         * testsuite/libgomp.dg/shared-1.c: Return 0.
14014         Add prototype for abort.
14015         * testsuite/libgomp.dg/shared-2.c: Likewise.
14016
14017 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
14018
14019         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
14020         constructs.
14021
14022 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
14023
14024         * testsuite/libgomp.dg/shared-1.c: New test.
14025         * testsuite/libgomp.dg/shared-2.c: New test.
14026
14027 2005-09-24  Richard Henderson  <rth@redhat.com>
14028
14029         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
14030
14031 2005-09-24  Richard Henderson  <rth@redhat.com>
14032
14033         * iter.c (gomp_iter_static_next): Round up when computing number
14034         of iterations.  Don't bother distributing a remainder equally.
14035
14036         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
14037         Don't call srand.  Zero b before testing.
14038         (main): New.
14039
14040 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
14041
14042         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
14043         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
14044
14045 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
14046
14047         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
14048         without !$omp end do, followed immediately by subroutine end.
14049
14050 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
14051
14052         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
14053
14054 2005-09-22  Richard Henderson  <rth@redhat.com>
14055
14056         * critical.c (GOMP_critical_name_start): Change argument to void**.
14057         Reuse the pointer space if the mutex fits.
14058         (GOMP_critical_name_end): Likewise.
14059         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
14060         * libgomp_g.h (GOMP_critical_name_start): Update decl.
14061         (GOMP_critical_name_end): Likewise.
14062         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
14063         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
14064
14065 2005-09-20  Richard Henderson  <rth@redhat.com>
14066
14067         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
14068         (create_lock_lock): New.
14069         (initialize_critical): Initialize it.
14070         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
14071         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
14072
14073 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
14074
14075         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
14076
14077 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
14078
14079         * testsuite/libgomp.dg/omp-loop01.c: New test.
14080         * testsuite/libgomp.dg/omp-loop02.c: New test.
14081
14082 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
14083
14084         * configure.ac (AC_PROG_FC): Add.
14085         (USE_FORTRAN): New automake conditional.
14086         * configure: Rebuilt.
14087         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
14088         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
14089         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
14090         Add rules to build them.
14091         * Makefile.in: Rebuilt.
14092         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
14093         OMP_NEST_LOCK_KIND.
14094         * libgomp.map: Add Fortran wrappers.
14095         * libgomp_f.h.in: New file.
14096         * omp_lib.h.in: New file.
14097         * omp_lib.f90.in: New file.
14098         * fortran.c: New file.
14099         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
14100         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
14101         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
14102         libgfortran has been built.
14103         * testsuite/libgomp.fortran/fortran.exp: New file.
14104         * testsuite/libgomp.fortran/omp_cond1.f: New test.
14105         * testsuite/libgomp.fortran/omp_cond2.f: New test.
14106         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
14107         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
14108         * testsuite/libgomp.fortran/omp_hello.f: New test.
14109         * testsuite/libgomp.fortran/omp_orphan.f: New test.
14110         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
14111         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
14112         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
14113         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
14114         * testsuite/libgomp.fortran/omp_reduction.f: New test.
14115         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
14116         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
14117
14118 2005-08-30  Richard Henderson  <rth@redhat.com>
14119
14120         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
14121         function for when aliases are not usable.
14122         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
14123         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
14124         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
14125         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
14126         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
14127         GOMP_loop_ordered_guided_next): Likewise.
14128         * ordered.c (GOMP_ordered_start): Likewise.
14129
14130 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
14131
14132         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
14133         * testsuite/libgomp.dg/omp_hello.c: Fix return code
14134         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
14135         * testsuite/libgomp.dg/omp_orphan.c: Likewise
14136         * testsuite/libgomp.dg/omp_reduction.c: Likewise
14137         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
14138         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
14139         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
14140         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
14141
14142 2005-07-07  Eric Christopher  <echristo@redhat.com>
14143             Diego Novillo  <dnovillo@redhat.com>
14144
14145         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
14146         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
14147         up code.
14148         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
14149         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
14150         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
14151         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
14152         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
14153         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
14154         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
14155
14156 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
14157
14158         * TOPLEVEL.patch: Remove.
14159
14160 2005-05-16  Richard Henderson  <rth@redhat.com>
14161
14162         * configure.ac: Test for clock_gettime.
14163         * config.h.in, configure: Rebuild.
14164         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
14165         (omp_get_wtime): Use clock_gettime if available.
14166         (omp_get_wtick): Use clock_getres if available.
14167
14168 2005-05-11  Richard Henderson  <rth@redhat.com>
14169
14170         * config/linux/ia64/futex.h: New file.
14171         * configure.tgt: Use it.
14172
14173         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
14174
14175 2005-05-07  Richard Henderson  <rth@redhat.com>
14176
14177         * config/linux/powerpc/futex.h: New file.
14178         * configure.tgt: Use it.
14179
14180         * config/linux/i486/futex.h: Merge ...
14181         * config/linux/x86_64/futex.h: ... into ...
14182         * config/linux/x86/futex.h: ... here.
14183         * configure.tgt: Update to match.
14184
14185 2005-05-06  Richard Henderson  <rth@redhat.com>
14186
14187         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
14188         * config/linux/i486/futex.h: Likewise.
14189         * config/linux/x86_64/futex.h: Likewise.
14190
14191         * config/linux/lock.c: New file.
14192         * config/linux/omp-lock.h: New file.
14193
14194         * critical.c, env.h: Don't include omp.h
14195         * config/posix/lock.c: Include libgomp.h instead of omp.h.
14196         * config/posix/time.c: Likewise.
14197         * config/posix/omp-lock.h: New file.
14198         * libgomp.h: Include omp-lock.h and omp.h.
14199         * Makefile.am (nodist_include_HEADERS): New.
14200         (omp.h): New rule.
14201         * configure.ac (PERL): New.
14202         * mkomp_h.pl: New file.
14203         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
14204         with templates.
14205         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
14206
14207         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
14208         build directory.  Re-add -march=i486 hack.
14209
14210         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
14211         (libgomp_link_flags): Remove.
14212         (libgomp_initialized): Remove.
14213         (libgomp_init): Don't protect from reinitialization.  Copy code
14214         from libstdc++ for getting the multilib set correctly.
14215
14216 2005-05-05  Richard Henderson  <rth@redhat.com>
14217
14218         * config/linux/alpha/futex.h: New file.
14219         * configure.tgt (alpha*-*-linux*): Use it.
14220
14221         * config/posix/mutex.c: New file.
14222         * config/posix/sem.c: Use libgomp.h.
14223
14224         * configure.tgt (x86_64-linux): Also test CC for -m32.
14225         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
14226
14227         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
14228         after $gccpath.
14229
14230         * Makefile.am (SUBDIRS): New.
14231         (libgomp_la_LDFLAGS): Add -lpthread.
14232         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
14233         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
14234
14235         * libgomp_g.h: New file.
14236         * libgomp.h: Split out all public declarations to libgomp_g.h.
14237         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
14238         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
14239         * config/linux/sem.h: Likewise.
14240         * config/posix/sem.h: Likewise.
14241
14242         * Makefile.am (AM_LDFLAGS): New.
14243         (libgomp_version_script): Split out from ...
14244         (libgomp_la_LDFLAGS): ... here.
14245         (libgomp_version_info): New.
14246         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
14247         (LIBGOMP_ENABLE): New.
14248         (LIBGOMP_CHECK_LINKER_FEATURES): New.
14249         (LIBGOMP_ENABLE_SYMVERS): New.
14250         * configure.ac (AC_INIT): Version 1.0.
14251         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
14252         (enable-linux-futex): Likewise.  Rename from enable-futex.
14253         (libtool_VERSION): New.
14254         (LIBGOMP_ENABLE_SYMVERS): Use it.
14255         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
14256         * Makefile.in, aclocal.m4, configure: Rebuild.
14257
14258         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
14259         (gomp_mutex_unlock_slow): Fix typo.
14260         * config/linux/sem.c: Similarly.
14261         (gomp_sem_post_slow): Fix typo.
14262         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
14263         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
14264         [__PIC__] (sys_futex0): Don't use tmp output in asm.
14265
14266         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
14267         (libgomp_la_LDFLAGS): Add top_srcdir to path.
14268         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
14269         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
14270         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
14271         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
14272         LDFLAGS.  Pull enable_futex check to top-level.
14273         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
14274         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
14275
14276         First attempt at real configury.
14277         * Makefile, config.h: Remove file.
14278         * Makefile.am, Makefile.in: New file.
14279         * acinclude.m4 aclocal.m4: New file.
14280         * configure.ac, configure.tgt, configure: New file.
14281
14282         * config/posix/lock.c: Rename from sys-lock.c.
14283         * config/posix/mutex.h: Rename from sys-mutex.h.
14284         * config/posix/sem.c: Rename from sys-sem.c.
14285         * config/posix/sem.h: Rename from sys-sem.h.
14286         * config/posix/proc.c: Rename from sys-proc.c.
14287         * config/posix/time.c: Rename from sys-proc.c.
14288
14289         * config/linux/mutex.c: New file.
14290         * config/linux/mutex.h: New file.
14291         * config/linux/sem.c: New file.
14292         * config/linux/sem.h: New file.
14293         * config/linux/i486/futex.h: New file.
14294         * config/linux/x86_64/futex.h: New file.
14295
14296 2005-05-04  Richard Henderson  <rth@redhat.com>
14297
14298         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
14299         * libgomp.h: Declare them.
14300         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
14301         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
14302
14303 2005-05-04  Richard Henderson  <rth@redhat.com>
14304
14305         * libgomp-1 code drop
14306
14307 2005-05-04  Richard Henderson  <rth@redhat.com>
14308
14309         * iter.c (gomp_iter_static_next): Return tri-state on 0.
14310         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
14311         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
14312         (gomp_iter_static_next): Update.
14313         (gomp_ordered_static_next): Update.
14314         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
14315         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
14316         totally empty range.
14317         (gomp_loop_ordered_static_next): Refine test for calling
14318         gomp_ordered_static_next.
14319         * testsuite/ordered-1.c: Add case for more threads than iterations.
14320
14321         * iter.c (gomp_iter_runtime_next_locked): Remove.
14322         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
14323         gomp_loop_guided_start, gomp_loop_ordered_static_start,
14324         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
14325         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
14326         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
14327         gomp_loop_ordered_guided_next): Downcase name, make static, add
14328         an external alias with the old name.
14329         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
14330         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
14331         switch and call one of the above static functions.
14332         * libgomp.h: Update.
14333
14334         * work.c (gomp_work_share_start): Lock the mutex for !first too.
14335         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
14336         GOMP_loop_guided_start, GOMP_loop_runtime_start,
14337         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
14338         GOMP_loop_ordered_guided_start): Update to match.
14339         * sections.c (GOMP_sections_start): Likewise.
14340         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
14341
14342         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
14343         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
14344         Use bounds check instead of modulus.
14345         (gomp_ordered_sync): Split out of GOMP_ordered_start.
14346         (gomp_ordered_last): Don't sync with ordered_owner here.
14347         (gomp_ordered_next): Likewise.
14348         (gomp_ordered_static_loop_next): Likewise.
14349         * loop.c, libgomp.h: Update to match.
14350
14351         * libgomp.h (GOMP_barrier): Declare.
14352
14353         * testsuite/barrier-1.c: New file.
14354         * testsuite/critical-1.c: New file.
14355         * testsuite/ordered-2.c: New file.
14356         * testsuite/ordered-1.c: New file.
14357         * testsuite/sections-1.c: New file.
14358         * testsuite/single-1.c: New file.
14359         * testsuite/Makefile (TESTS): Add them.
14360
14361 2005-05-04  Richard Henderson  <rth@redhat.com>
14362
14363         * libgomp.h (struct gomp_work_share): Add ordered_owner.
14364         * loop.c (GOMP_loop_static_start): If not the startup thread,
14365         acquire the mutex to wait for initialization complete.
14366         (GOMP_loop_ordered_static_start): Likewise.
14367         (GOMP_loop_ordered_runtime_start): Likewise.
14368         (GOMP_loop_ordered_static_first): Remove.
14369         (GOMP_loop_ordered_dynamic_first): Remove.
14370         (GOMP_loop_ordered_guided_first): Remove.
14371         (GOMP_loop_ordered_runtime_first): Remove.
14372         * ordered.c (gomp_ordered_loop_first): Post to own release when
14373         we're the first thread.
14374         (gomp_ordered_loop_last): Wait on release if not owner.
14375         (gomp_ordered_loop_next): Likewise.
14376         (gomp_ordered_static_loop_init): New.
14377         (gomp_ordered_static_loop_next): Use ordered_owner.
14378         (GOMP_ordered_start): Likewise.
14379         * work.c (gomp_new_work_share): Initialize ordered_owner.
14380
14381 2005-05-03  Richard Henderson  <rth@redhat.com>
14382
14383         * Makefile (OPT): New.
14384         (CFLAGS): Use it.
14385
14386         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
14387         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
14388         * libgomp.h, libgomp.map, NOTES: Update to match.
14389
14390         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
14391         Add initialized and thr members.
14392         (gomp_thread_start): Pause when initially spawned to wait for
14393         the whole team to be created.
14394         (gomp_team_start): Release team members at the end.
14395
14396         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
14397         (f_foo_1): Use GOMP_loop_end.
14398         (f_foo_2): Use GOMP_loop_end_nowait.
14399
14400         * testsuite/loop-2.c: New file.
14401         * testsuite/Makefile (TESTS): Add it.
14402
14403 2005-05-03  Richard Henderson  <rth@redhat.com>
14404
14405         * iter.c (gomp_iter_static_next): Fix overflow check typo.
14406         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
14407         * team.c (new_team): Initialize oldest_live_gen to 1 if no
14408         initial work_share.
14409
14410         * testsuite/Makefile: New file.
14411         * testsuite/loop-1.c: New file.
14412
14413 2005-05-03  Richard Henderson  <rth@redhat.com>
14414
14415         Initial implementation and checkin.
14416 \f
14417 Copyright (C) 2005-2020 Free Software Foundation, Inc.
14418
14419 Copying and distribution of this file, with or without modification,
14420 are permitted in any medium without royalty provided the copyright
14421 notice and this notice are preserved.